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-rw-r--r--arch/mips/Kconfig245
-rw-r--r--arch/mips/Makefile65
-rw-r--r--arch/mips/arc/file.c22
-rw-r--r--arch/mips/au1000/common/Makefile2
-rw-r--r--arch/mips/boot/Makefile4
-rw-r--r--arch/mips/cobalt/Makefile2
-rw-r--r--arch/mips/cobalt/serial.c4
-rw-r--r--arch/mips/configs/atlas_defconfig3
-rw-r--r--arch/mips/configs/bigsur_defconfig3
-rw-r--r--arch/mips/configs/capcella_defconfig3
-rw-r--r--arch/mips/configs/cobalt_defconfig2
-rw-r--r--arch/mips/configs/db1000_defconfig3
-rw-r--r--arch/mips/configs/db1100_defconfig3
-rw-r--r--arch/mips/configs/db1200_defconfig3
-rw-r--r--arch/mips/configs/db1500_defconfig3
-rw-r--r--arch/mips/configs/db1550_defconfig3
-rw-r--r--arch/mips/configs/ddb5477_defconfig990
-rw-r--r--arch/mips/configs/decstation_defconfig3
-rw-r--r--arch/mips/configs/e55_defconfig3
-rw-r--r--arch/mips/configs/emma2rh_defconfig3
-rw-r--r--arch/mips/configs/excite_defconfig3
-rw-r--r--arch/mips/configs/fulong_defconfig2
-rw-r--r--arch/mips/configs/ip22_defconfig3
-rw-r--r--arch/mips/configs/ip27_defconfig3
-rw-r--r--arch/mips/configs/ip32_defconfig3
-rw-r--r--arch/mips/configs/jazz_defconfig3
-rw-r--r--arch/mips/configs/jmr3927_defconfig3
-rw-r--r--arch/mips/configs/malta_defconfig3
-rw-r--r--arch/mips/configs/mipssim_defconfig3
-rw-r--r--arch/mips/configs/mpc30x_defconfig3
-rw-r--r--arch/mips/configs/msp71xx_defconfig3
-rw-r--r--arch/mips/configs/ocelot_defconfig919
-rw-r--r--arch/mips/configs/pb1100_defconfig3
-rw-r--r--arch/mips/configs/pb1500_defconfig3
-rw-r--r--arch/mips/configs/pb1550_defconfig3
-rw-r--r--arch/mips/configs/pnx8550-jbs_defconfig3
-rw-r--r--arch/mips/configs/pnx8550-stb810_defconfig3
-rw-r--r--arch/mips/configs/qemu_defconfig3
-rw-r--r--arch/mips/configs/rbhma4200_defconfig2
-rw-r--r--arch/mips/configs/rbhma4500_defconfig2
-rw-r--r--arch/mips/configs/rm200_defconfig3
-rw-r--r--arch/mips/configs/sb1250-swarm_defconfig3
-rw-r--r--arch/mips/configs/sead_defconfig3
-rw-r--r--arch/mips/configs/tb0219_defconfig3
-rw-r--r--arch/mips/configs/tb0226_defconfig3
-rw-r--r--arch/mips/configs/tb0287_defconfig3
-rw-r--r--arch/mips/configs/workpad_defconfig3
-rw-r--r--arch/mips/configs/wrppmc_defconfig3
-rw-r--r--arch/mips/configs/yosemite_defconfig3
-rw-r--r--arch/mips/ddb5xxx/Kconfig4
-rw-r--r--arch/mips/ddb5xxx/common/Makefile5
-rw-r--r--arch/mips/ddb5xxx/common/nile4.c130
-rw-r--r--arch/mips/ddb5xxx/common/prom.c132
-rw-r--r--arch/mips/ddb5xxx/common/rtc_ds1386.c170
-rw-r--r--arch/mips/ddb5xxx/ddb5477/Makefile9
-rw-r--r--arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c49
-rw-r--r--arch/mips/ddb5xxx/ddb5477/debug.c160
-rw-r--r--arch/mips/ddb5xxx/ddb5477/irq.c209
-rw-r--r--arch/mips/ddb5xxx/ddb5477/irq_5477.c154
-rw-r--r--arch/mips/ddb5xxx/ddb5477/kgdb_io.c136
-rw-r--r--arch/mips/ddb5xxx/ddb5477/lcd44780.c96
-rw-r--r--arch/mips/ddb5xxx/ddb5477/lcd44780.h15
-rw-r--r--arch/mips/ddb5xxx/ddb5477/setup.c399
-rw-r--r--arch/mips/dec/Makefile2
-rw-r--r--arch/mips/defconfig3
-rw-r--r--arch/mips/gt64120/common/Makefile5
-rw-r--r--arch/mips/gt64120/common/time.c101
-rw-r--r--arch/mips/gt64120/momenco_ocelot/Makefile7
-rw-r--r--arch/mips/gt64120/momenco_ocelot/dbg_io.c121
-rw-r--r--arch/mips/gt64120/momenco_ocelot/irq.c95
-rw-r--r--arch/mips/gt64120/momenco_ocelot/ocelot-platform.c46
-rw-r--r--arch/mips/gt64120/momenco_ocelot/ocelot_pld.h30
-rw-r--r--arch/mips/gt64120/momenco_ocelot/prom.c71
-rw-r--r--arch/mips/gt64120/momenco_ocelot/reset.c47
-rw-r--r--arch/mips/gt64120/momenco_ocelot/setup.c365
-rw-r--r--arch/mips/gt64120/wrppmc/Makefile2
-rw-r--r--arch/mips/jazz/Makefile2
-rw-r--r--arch/mips/jmr3927/common/Makefile2
-rw-r--r--arch/mips/jmr3927/rbhma3100/Makefile2
-rw-r--r--arch/mips/kernel/Makefile2
-rw-r--r--arch/mips/kernel/asm-offsets.c1
-rw-r--r--arch/mips/kernel/head.S1
-rw-r--r--arch/mips/kernel/kspd.c19
-rw-r--r--arch/mips/kernel/linux32.c7
-rw-r--r--arch/mips/kernel/machine_kexec.c13
-rw-r--r--arch/mips/kernel/mips-mt-fpaff.c9
-rw-r--r--arch/mips/kernel/mips-mt.c22
-rw-r--r--arch/mips/kernel/process.c2
-rw-r--r--arch/mips/kernel/ptrace.c14
-rw-r--r--arch/mips/kernel/relocate_kernel.S78
-rw-r--r--arch/mips/kernel/rtlx.c24
-rw-r--r--arch/mips/kernel/scall32-o32.S1
-rw-r--r--arch/mips/kernel/scall64-64.S1
-rw-r--r--arch/mips/kernel/scall64-n32.S1
-rw-r--r--arch/mips/kernel/scall64-o32.S1
-rw-r--r--arch/mips/kernel/signal32.c1
-rw-r--r--arch/mips/kernel/smp.c55
-rw-r--r--arch/mips/kernel/smtc.c36
-rw-r--r--arch/mips/kernel/syscall.c18
-rw-r--r--arch/mips/kernel/traps.c2
-rw-r--r--arch/mips/kernel/unaligned.c53
-rw-r--r--arch/mips/kernel/vpe.c359
-rw-r--r--arch/mips/lemote/lm2e/Makefile3
-rw-r--r--arch/mips/lemote/lm2e/irq.c1
-rw-r--r--arch/mips/lemote/lm2e/prom.c10
-rw-r--r--arch/mips/lemote/lm2e/setup.c14
-rw-r--r--arch/mips/math-emu/Makefile2
-rw-r--r--arch/mips/mips-boards/atlas/Makefile2
-rw-r--r--arch/mips/mips-boards/atlas/atlas_int.c1
-rw-r--r--arch/mips/mips-boards/generic/Makefile2
-rw-r--r--arch/mips/mips-boards/generic/init.c1
-rw-r--r--arch/mips/mips-boards/generic/time.c4
-rw-r--r--arch/mips/mips-boards/malta/Makefile2
-rw-r--r--arch/mips/mips-boards/malta/malta_int.c12
-rw-r--r--arch/mips/mips-boards/malta/malta_smtc.c2
-rw-r--r--arch/mips/mips-boards/sead/Makefile2
-rw-r--r--arch/mips/mipssim/Makefile2
-rw-r--r--arch/mips/mipssim/sim_setup.c1
-rw-r--r--arch/mips/mm/Makefile2
-rw-r--r--arch/mips/mm/c-r4k.c4
-rw-r--r--arch/mips/oprofile/op_model_rm9000.c1
-rw-r--r--arch/mips/pci/Makefile2
-rw-r--r--arch/mips/pci/fixup-ddb5477.c78
-rw-r--r--arch/mips/pci/fixup-ocelot.c75
-rw-r--r--arch/mips/pci/fixup-rbtx4927.c2
-rw-r--r--arch/mips/pci/fixup-tx4938.c2
-rw-r--r--arch/mips/pci/ops-ddb5477.c278
-rw-r--r--arch/mips/pci/ops-emma2rh.c2
-rw-r--r--arch/mips/pci/ops-pnx8550.c12
-rw-r--r--arch/mips/pci/pci-ddb5477.c207
-rw-r--r--arch/mips/pci/pci-ocelot.c107
-rw-r--r--arch/mips/philips/pnx8550/common/Makefile2
-rw-r--r--arch/mips/pmc-sierra/yosemite/Makefile4
-rw-r--r--arch/mips/pmc-sierra/yosemite/i2c-yosemite.c188
-rw-r--r--arch/mips/pmc-sierra/yosemite/irq.c4
-rw-r--r--arch/mips/pmc-sierra/yosemite/prom.c4
-rw-r--r--arch/mips/pmc-sierra/yosemite/setup.c4
-rw-r--r--arch/mips/pmc-sierra/yosemite/smp.c19
-rw-r--r--arch/mips/qemu/Makefile2
-rw-r--r--arch/mips/sgi-ip27/Makefile2
-rw-r--r--arch/mips/sgi-ip27/ip27-klnuma.c16
-rw-r--r--arch/mips/sgi-ip27/ip27-smp.c2
-rw-r--r--arch/mips/sgi-ip32/Makefile2
-rw-r--r--arch/mips/sgi-ip32/ip32-reset.c3
-rw-r--r--arch/mips/sibyte/bcm1480/Makefile2
-rw-r--r--arch/mips/sibyte/bcm1480/setup.c1
-rw-r--r--arch/mips/sibyte/common/Makefile1
-rw-r--r--arch/mips/sibyte/sb1250/Makefile2
-rw-r--r--arch/mips/sni/Makefile2
-rw-r--r--arch/mips/tx4927/common/tx4927_irq.c3
-rw-r--r--arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c4
-rw-r--r--arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c58
-rw-r--r--arch/mips/tx4938/toshiba_rbtx4938/setup.c4
-rw-r--r--arch/mips/vr41xx/common/Makefile2
154 files changed, 710 insertions, 6112 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 1e3aeccd732..3b404b7dfa3 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -15,29 +15,6 @@ choice
prompt "System type"
default SGI_IP22
-config LEMOTE_FULONG
- bool "Lemote Fulong mini-PC"
- select ARCH_SPARSEMEM_ENABLE
- select SYS_HAS_CPU_LOONGSON2
- select DMA_NONCOHERENT
- select BOOT_ELF32
- select BOARD_SCACHE
- select HAVE_STD_PC_SERIAL_PORT
- select HW_HAS_PCI
- select I8259
- select ISA
- select IRQ_CPU
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_LITTLE_ENDIAN
- select SYS_SUPPORTS_HIGHMEM
- select SYS_HAS_EARLY_PRINTK
- select GENERIC_HARDIRQS_NO__DO_IRQ
- select CPU_HAS_WB
- help
- Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and
- an FPGA northbridge
-
config MACH_ALCHEMY
bool "Alchemy processor based machines"
@@ -131,6 +108,29 @@ config MACH_JAZZ
Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
Olivetti M700-10 workstations.
+config LEMOTE_FULONG
+ bool "Lemote Fulong mini-PC"
+ select ARCH_SPARSEMEM_ENABLE
+ select SYS_HAS_CPU_LOONGSON2
+ select DMA_NONCOHERENT
+ select BOOT_ELF32
+ select BOARD_SCACHE
+ select HAVE_STD_PC_SERIAL_PORT
+ select HW_HAS_PCI
+ select I8259
+ select ISA
+ select IRQ_CPU
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_64BIT_KERNEL
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_SUPPORTS_HIGHMEM
+ select SYS_HAS_EARLY_PRINTK
+ select GENERIC_HARDIRQS_NO__DO_IRQ
+ select CPU_HAS_WB
+ help
+ Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and
+ an FPGA northbridge
+
config MIPS_ATLAS
bool "MIPS Atlas board"
select BOOT_ELF32
@@ -210,27 +210,6 @@ config MIPS_SEAD
This enables support for the MIPS Technologies SEAD evaluation
board.
-config WR_PPMC
- bool "Wind River PPMC board"
- select IRQ_CPU
- select BOOT_ELF32
- select DMA_NONCOHERENT
- select HW_HAS_PCI
- select PCI_GT64XXX_PCI0
- select SWAP_IO_SPACE
- select SYS_HAS_CPU_MIPS32_R1
- select SYS_HAS_CPU_MIPS32_R2
- select SYS_HAS_CPU_MIPS64_R1
- select SYS_HAS_CPU_NEVADA
- select SYS_HAS_CPU_RM7000
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
- select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_LITTLE_ENDIAN
- help
- This enables support for the Wind River MIPS32 4KC PPMC evaluation
- board, which is based on GT64120 bridge chip.
-
config MIPS_SIM
bool 'MIPS simulator (MIPSsim)'
select DMA_NONCOHERENT
@@ -248,23 +227,24 @@ config MIPS_SIM
This option enables support for MIPS Technologies MIPSsim software
emulator.
-config MOMENCO_OCELOT
- bool "Momentum Ocelot board"
+config MARKEINS
+ bool "NEC EMMA2RH Mark-eins"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
- select IRQ_CPU_RM7K
- select PCI_GT64XXX_PCI0
- select RM7000_CPU_SCACHE
select SWAP_IO_SPACE
- select SYS_HAS_CPU_RM7000
select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_KGDB
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_HAS_CPU_R5000
help
- The Ocelot is a MIPS-based Single Board Computer (SBC) made by
- Momentum Computer <http://www.momenco.com/>.
+ This enables support for the R5432-based NEC Mark-eins
+ boards with R5500 CPU.
+
+config MACH_VR41XX
+ bool "NEC VR4100 series based machines"
+ select SYS_HAS_CPU_VR41XX
+ select GENERIC_HARDIRQS_NO__DO_IRQ
config PNX8550_JBS
bool "Philips PNX8550 based JBS board"
@@ -276,31 +256,6 @@ config PNX8550_STB810
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
-config DDB5477
- bool "NEC DDB Vrc-5477"
- select DDB5XXX_COMMON
- select DMA_NONCOHERENT
- select HW_HAS_PCI
- select I8259
- select IRQ_CPU
- select SYS_HAS_CPU_R5432
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
- select SYS_SUPPORTS_KGDB
- select SYS_SUPPORTS_KGDB
- select SYS_SUPPORTS_LITTLE_ENDIAN
- help
- This enables support for the R5432-based NEC DDB Vrc-5477,
- or Rockhopper/SolutionGear boards with R5432/R5500 CPUs.
-
- Features : kernel debugging, serial terminal, NFS root fs, on-board
- ether port USB, AC97, PCI, etc.
-
-config MACH_VR41XX
- bool "NEC VR4100 series based machines"
- select SYS_HAS_CPU_VR41XX
- select GENERIC_HARDIRQS_NO__DO_IRQ
-
config PMC_MSP
bool "PMC-Sierra MSP chipsets"
depends on EXPERIMENTAL
@@ -367,20 +322,6 @@ config QEMU
simulate actual MIPS hardware platforms. More information on Qemu
can be found at http://www.linux-mips.org/wiki/Qemu.
-config MARKEINS
- bool "NEC EMMA2RH Mark-eins"
- select DMA_NONCOHERENT
- select HW_HAS_PCI
- select IRQ_CPU
- select SWAP_IO_SPACE
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_LITTLE_ENDIAN
- select SYS_HAS_CPU_R5000
- help
- This enables support for the R5432-based NEC Mark-eins
- boards with R5500 CPU.
-
config SGI_IP22
bool "SGI IP22 (Indy/Indigo2)"
select ARC
@@ -443,41 +384,38 @@ config SGI_IP32
help
If you want this kernel to run on SGI O2 workstation, say Y here.
-config SIBYTE_BIGSUR
- bool "Sibyte BCM91480B-BigSur"
+config SIBYTE_CRHINE
+ bool "Sibyte BCM91120C-CRhine"
+ depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
- select NR_CPUS_DEFAULT_4
- select PCI_DOMAINS
- select SIBYTE_BCM1x80
+ select SIBYTE_BCM1120
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_SWARM
- bool "Sibyte BCM91250A-SWARM"
+config SIBYTE_CARMEL
+ bool "Sibyte BCM91120x-Carmel"
+ depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
- select NR_CPUS_DEFAULT_2
- select SIBYTE_SB1250
+ select SIBYTE_BCM1120
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_HIGHMEM
- select SYS_SUPPORTS_KGDB
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_SENTOSA
- bool "Sibyte BCM91250E-Sentosa"
+config SIBYTE_CRHONE
+ bool "Sibyte BCM91125C-CRhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
- select NR_CPUS_DEFAULT_2
- select SIBYTE_SB1250
+ select SIBYTE_BCM1125
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_RHONE
@@ -491,19 +429,21 @@ config SIBYTE_RHONE
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_CARMEL
- bool "Sibyte BCM91120x-Carmel"
- depends on EXPERIMENTAL
+config SIBYTE_SWARM
+ bool "Sibyte BCM91250A-SWARM"
select BOOT_ELF32
select DMA_COHERENT
- select SIBYTE_BCM1120
+ select NR_CPUS_DEFAULT_2
+ select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_HIGHMEM
+ select SYS_SUPPORTS_KGDB
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_PTSWARM
- bool "Sibyte BCM91250PT-PTSWARM"
+config SIBYTE_LITTLESUR
+ bool "Sibyte BCM91250C2-LittleSur"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -515,8 +455,8 @@ config SIBYTE_PTSWARM
select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_LITTLESUR
- bool "Sibyte BCM91250C2-LittleSur"
+config SIBYTE_SENTOSA
+ bool "Sibyte BCM91250E-Sentosa"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@@ -525,30 +465,31 @@ config SIBYTE_LITTLESUR
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_CRHINE
- bool "Sibyte BCM91120C-CRhine"
+config SIBYTE_PTSWARM
+ bool "Sibyte BCM91250PT-PTSWARM"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
- select SIBYTE_BCM1120
+ select NR_CPUS_DEFAULT_2
+ select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
-config SIBYTE_CRHONE
- bool "Sibyte BCM91125C-CRhone"
- depends on EXPERIMENTAL
+config SIBYTE_BIGSUR
+ bool "Sibyte BCM91480B-BigSur"
select BOOT_ELF32
select DMA_COHERENT
- select SIBYTE_BCM1125
+ select NR_CPUS_DEFAULT_4
+ select PCI_DOMAINS
+ select SIBYTE_BCM1x80
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
select SYS_SUPPORTS_BIG_ENDIAN
- select SYS_SUPPORTS_HIGHMEM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SNI_RM
@@ -595,7 +536,7 @@ config TOSHIBA_JMR3927
select GENERIC_HARDIRQS_NO__DO_IRQ
config TOSHIBA_RBTX4927
- bool "Toshiba TBTX49[23]7 board"
+ bool "Toshiba RBTX49[23]7 board"
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
select HW_HAS_PCI
@@ -632,10 +573,30 @@ config TOSHIBA_RBTX4938
This Toshiba board is based on the TX4938 processor. Say Y here to
support this machine type
+config WR_PPMC
+ bool "Wind River PPMC board"
+ select IRQ_CPU
+ select BOOT_ELF32
+ select DMA_NONCOHERENT
+ select HW_HAS_PCI
+ select PCI_GT64XXX_PCI0
+ select SWAP_IO_SPACE
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_HAS_CPU_MIPS64_R1
+ select SYS_HAS_CPU_NEVADA
+ select SYS_HAS_CPU_RM7000
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_64BIT_KERNEL
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ help
+ This enables support for the Wind River MIPS32 4KC PPMC evaluation
+ board, which is based on GT64120 bridge chip.
+
endchoice
source "arch/mips/au1000/Kconfig"
-source "arch/mips/ddb5xxx/Kconfig"
source "arch/mips/jazz/Kconfig"
source "arch/mips/pmc-sierra/Kconfig"
source "arch/mips/sgi-ip27/Kconfig"
@@ -807,10 +768,6 @@ config IRQ_MSP_SLP
config IRQ_MSP_CIC
bool
-config DDB5XXX_COMMON
- bool
- select SYS_SUPPORTS_KGDB
-
config MIPS_BOARDS_GEN
bool
@@ -1377,17 +1334,6 @@ config MIPS_MT_SMTC
This is a kernel model which is known a SMTC or lately has been
marketesed into SMVP.
-config MIPS_VPE_LOADER
- bool "VPE loader support."
- depends on SYS_SUPPORTS_MULTITHREADING
- select CPU_MIPSR2_IRQ_VI
- select CPU_MIPSR2_IRQ_EI
- select CPU_MIPSR2_SRS
- select MIPS_MT
- help
- Includes a loader for loading an elf relocatable object
- onto another VPE and running it.
-
endchoice
config MIPS_MT
@@ -1398,8 +1344,19 @@ config SYS_SUPPORTS_MULTITHREADING
config MIPS_MT_FPAFF
bool "Dynamic FPU affinity for FP-intensive threads"
- depends on MIPS_MT
default y
+ depends on MIPS_MT_SMP || MIPS_MT_SMTC
+
+config MIPS_VPE_LOADER
+ bool "VPE loader support."
+ depends on SYS_SUPPORTS_MULTITHREADING
+ select CPU_MIPSR2_IRQ_VI
+ select CPU_MIPSR2_IRQ_EI
+ select CPU_MIPSR2_SRS
+ select MIPS_MT
+ help
+ Includes a loader for loading an elf relocatable object
+ onto another VPE and running it.
config MIPS_MT_SMTC_INSTANT_REPLAY
bool "Low-latency Dispatch of Deferred SMTC IPIs"
@@ -1772,7 +1729,7 @@ config KEXEC
config SECCOMP
bool "Enable seccomp to safely compute untrusted bytecode"
- depends on PROC_FS && BROKEN
+ depends on PROC_FS
default y
help
This kernel feature is useful for number crunching applications
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index a9a987a06da..32c1c8fb6f9 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -67,6 +67,8 @@ cflags-y += $(call cc-option,-msym32)
endif
endif
+all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
+all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
#
# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
@@ -309,6 +311,7 @@ core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
+all-$(CONFIG_MIPS_ATLAS) := vmlinux.srec
#
# MIPS Malta board
@@ -316,6 +319,7 @@ load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
+all-$(CONFIG_MIPS_MALTA) := vmlinux.srec
#
# MIPS SEAD board
@@ -323,6 +327,7 @@ load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
+all-$(CONFIG_MIPS_SEAD) := vmlinux.srec
#
# MIPS SIM
@@ -332,17 +337,6 @@ cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-mipssim
load-$(CONFIG_MIPS_SIM) += 0x80100000
#
-# Momentum Ocelot board
-#
-# The Ocelot setup.o must be linked early - it does the ioremap() for the
-# mips_io_port_base.
-#
-core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
- arch/mips/gt64120/momenco_ocelot/
-cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
-load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
-
-#
# PMC-Sierra MSP SOCs
#
core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
@@ -363,6 +357,7 @@ load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
core-$(CONFIG_QEMU) += arch/mips/qemu/
cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
load-$(CONFIG_QEMU) += 0xffffffff80010000
+all-$(CONFIG_QEMU) := vmlinux.bin
#
# Basler eXcite
@@ -372,17 +367,6 @@ cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite
load-$(CONFIG_BASLER_EXCITE) += 0x80100000
#
-# NEC DDB
-#
-core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
-
-#
-# NEC DDB Vrc-5477
-#
-core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
-load-$(CONFIG_DDB5477) += 0xffffffff80100000
-
-#
# Common VR41xx
#
core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
@@ -554,6 +538,7 @@ load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
core-$(CONFIG_SNI_RM) += arch/mips/sni/
cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm
load-$(CONFIG_SNI_RM) += 0xffffffff80600000
+all-$(CONFIG_SNI_RM) := vmlinux.ecoff
#
# Toshiba JMR-TX3927 board
@@ -647,33 +632,7 @@ vmlinux.64: vmlinux
makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
-ifdef CONFIG_BOOT_ELF32
-all: $(vmlinux-32)
-endif
-
-ifdef CONFIG_BOOT_ELF64
-all: $(vmlinux-64)
-endif
-
-ifdef CONFIG_MIPS_ATLAS
-all: vmlinux.srec
-endif
-
-ifdef CONFIG_MIPS_MALTA
-all: vmlinux.srec
-endif
-
-ifdef CONFIG_MIPS_SEAD
-all: vmlinux.srec
-endif
-
-ifdef CONFIG_QEMU
-all: vmlinux.bin
-endif
-
-ifdef CONFIG_SNI_RM
-all: vmlinux.ecoff
-endif
+all: $(all-y)
vmlinux.bin: $(vmlinux-32)
+@$(call makeboot,$@)
@@ -700,6 +659,14 @@ endif
archclean:
@$(MAKE) $(clean)=arch/mips/boot
+define archhelp
+ echo ' vmlinux.ecoff - ECOFF boot image'
+ echo ' vmlinux.bin - Raw binary boot image'
+ echo ' vmlinux.srec - SREC boot image'
+ echo
+ echo ' These will be default as apropriate for a configured platform.'
+endef
+
CLEAN_FILES += vmlinux.32 \
vmlinux.64 \
vmlinux.ecoff
diff --git a/arch/mips/arc/file.c b/arch/mips/arc/file.c
index a43425b3c83..cb0127cf5bc 100644
--- a/arch/mips/arc/file.c
+++ b/arch/mips/arc/file.c
@@ -13,63 +13,63 @@
#include <asm/arc/types.h>
#include <asm/sgialib.h>
-LONG __init
+LONG
ArcGetDirectoryEntry(ULONG FileID, struct linux_vdirent *Buffer,
ULONG N, ULONG *Count)
{
return ARC_CALL4(get_vdirent, FileID, Buffer, N, Count);
}
-LONG __init
+LONG
ArcOpen(CHAR *Path, enum linux_omode OpenMode, ULONG *FileID)
{
return ARC_CALL3(open, Path, OpenMode, FileID);
}
-LONG __init
+LONG
ArcClose(ULONG FileID)
{
return ARC_CALL1(close, FileID);
}
-LONG __init
+LONG
ArcRead(ULONG FileID, VOID *Buffer, ULONG N, ULONG *Count)
{
return ARC_CALL4(read, FileID, Buffer, N, Count);
}
-LONG __init
+LONG
ArcGetReadStatus(ULONG FileID)
{
return ARC_CALL1(get_rstatus, FileID);
}
-LONG __init
+LONG
ArcWrite(ULONG FileID, PVOID Buffer, ULONG N, PULONG Count)
{
return ARC_CALL4(write, FileID, Buffer, N, Count);
}
-LONG __init
+LONG
ArcSeek(ULONG FileID, struct linux_bigint *Position, enum linux_seekmode SeekMode)
{
return ARC_CALL3(seek, FileID, Position, SeekMode);
}
-LONG __init
+LONG
ArcMount(char *name, enum linux_mountops op)
{
return ARC_CALL2(mount, name, op);
}
-LONG __init
+LONG
ArcGetFileInformation(ULONG FileID, struct linux_finfo *Information)
{
return ARC_CALL2(get_finfo, FileID, Information);
}
-LONG __init ArcSetFileInformation(ULONG FileID, ULONG AttributeFlags,
- ULONG AttributeMask)
+LONG ArcSetFileInformation(ULONG FileID, ULONG AttributeFlags,
+ ULONG AttributeMask)
{
return ARC_CALL3(set_finfo, FileID, AttributeFlags, AttributeMask);
}
diff --git a/arch/mips/au1000/common/Makefile b/arch/mips/au1000/common/Makefile
index 4c35525edb4..90e2d7a46e8 100644
--- a/arch/mips/au1000/common/Makefile
+++ b/arch/mips/au1000/common/Makefile
@@ -12,3 +12,5 @@ obj-y += prom.o irq.o puts.o time.o reset.o \
obj-$(CONFIG_KGDB) += dbg_io.o
obj-$(CONFIG_PCI) += pci.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile
index 0dc84417bf4..2a209d74f0b 100644
--- a/arch/mips/boot/Makefile
+++ b/arch/mips/boot/Makefile
@@ -42,10 +42,6 @@ vmlinux.srec: $(VMLINUX)
$(obj)/addinitrd: $(obj)/addinitrd.c
$(HOSTCC) -o $@ $^
-archhelp:
- @echo '* vmlinux.ecoff - ECOFF boot image'
- @echo '* vmlinux.srec - SREC boot image'
-
clean-files += addinitrd \
elf2ecoff \
vmlinux.bin \
diff --git a/arch/mips/cobalt/Makefile b/arch/mips/cobalt/Makefile
index c292f80a8c7..a043f93f7d0 100644
--- a/arch/mips/cobalt/Makefile
+++ b/arch/mips/cobalt/Makefile
@@ -7,3 +7,5 @@ obj-y := buttons.o irq.o reset.o rtc.o serial.o setup.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_EARLY_PRINTK) += console.o
obj-$(CONFIG_MTD_PHYSMAP) += mtd.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/cobalt/serial.c b/arch/mips/cobalt/serial.c
index c27116599a5..08e739704cc 100644
--- a/arch/mips/cobalt/serial.c
+++ b/arch/mips/cobalt/serial.c
@@ -55,9 +55,9 @@ static __init int cobalt_uart_add(void)
int retval;
/*
- * Cobalt Qube1 and RAQ1 have no UART.
+ * Cobalt Qube1 has no UART.
*/
- if (cobalt_board_id <= COBALT_BRD_ID_RAQ1)
+ if (cobalt_board_id == COBALT_BRD_ID_QUBE1)
return 0;
pdev = platform_device_alloc("serial8250", -1);
diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig
index 129e2c961fe..62bcc887f2c 100644
--- a/arch/mips/configs/atlas_defconfig
+++ b/arch/mips/configs/atlas_defconfig
@@ -32,12 +32,9 @@ CONFIG_MIPS_ATLAS=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index dc3e1bf4e42..67a80f4c7d8 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index 4c7031222e6..4dc3197e2e9 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index c8c05785a86..6d6a01b9a81 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -18,10 +18,8 @@ CONFIG_MIPS_COBALT=y
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index ec60beb888b..885b633647e 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_DB1000=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index f3c25f08bfa..e3c3a07e8a7 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_DB1100=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index 6d400befbac..9aa7c3ebfa3 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_DB1200=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index 82aea6e0882..99240668bca 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_DB1500=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 82697714a9e..19992f76c60 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_DB1550=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig
deleted file mode 100644
index a42ab9ae7d4..00000000000
--- a/arch/mips/configs/ddb5477_defconfig
+++ /dev/null
@@ -1,990 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
-# Tue Feb 20 21:47:28 2007
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-CONFIG_DDB5477=y
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_QEMU is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_DDB5477_BUS_FREQUENCY=0
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_TIME=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_I8259=y
-# CONFIG_CPU_BIG_ENDIAN is not set
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_DDB5XXX_COMMON=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-CONFIG_CPU_R5432=y
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_R5432=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-# CONFIG_KEXEC is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_RELAY=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# Block layer
-#
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-CONFIG_PCI=y
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-# CONFIG_HOTPLUG_PCI is not set
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Power management options
-#
-CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-CONFIG_XFRM_MIGRATE=y
-CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_IEEE80211=y
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=y
-CONFIG_IEEE80211_CRYPT_CCMP=y
-CONFIG_IEEE80211_SOFTMAC=y
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=y
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=y
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=y
-
-#
-# Misc devices
-#
-CONFIG_SGI_IOC4=y
-# CONFIG_TIFM_CORE is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=y
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_NETLINK is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_QSEMI_PHY=y
-CONFIG_LXT_PHY=y
-CONFIG_CICADA_PHY=y
-CONFIG_VITESSE_PHY=y
-CONFIG_SMSC_PHY=y
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_DM9000 is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-CONFIG_NET_PCI=y
-CONFIG_PCNET32=y
-# CONFIG_PCNET32_NAPI is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_B44 is not set
-# CONFIG_FORCEDETH is not set
-# CONFIG_DGRS is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_E100 is not set
-# CONFIG_FEALNX is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_SIS900 is not set
-# CONFIG_EPIC100 is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_TLAN is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_SC92031 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-CONFIG_QLA3XXX=y
-# CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-CONFIG_CHELSIO_T3=y
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-CONFIG_NETXEN_NIC=y
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_LIBPS2 is not set
-CONFIG_SERIO_RAW=y
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# HID Devices
-#
-# CONFIG_HID is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-# CONFIG_INFINIBAND is not set
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Auxiliary Display support
-#
-
-#
-# Virtualization
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-CONFIG_AUTOFS_FS=y
-CONFIG_AUTOFS4_FS=y
-CONFIG_FUSE_FS=y
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-CONFIG_CONFIGFS_FS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_ECRYPT_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_TCP is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
-CONFIG_DLM=y
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="ip=any"
-CONFIG_SYS_SUPPORTS_KGDB=y
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_WP512=y
-CONFIG_CRYPTO_TGR192=y
-CONFIG_CRYPTO_GF128MUL=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_LRW=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_TWOFISH=y
-CONFIG_CRYPTO_TWOFISH_COMMON=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_CAST5=y
-CONFIG_CRYPTO_CAST6=y
-CONFIG_CRYPTO_TEA=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_KHAZAD=y
-CONFIG_CRYPTO_ANUBIS=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_CAMELLIA=y
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=y
-CONFIG_CRC32=y
-CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index d6e3fffbc80..2fb35043266 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -32,12 +32,9 @@ CONFIG_MACH_DECSTATION=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 78f5004fb72..5467d750b6e 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig
index b29bff0f56c..d73d965f761 100644
--- a/arch/mips/configs/emma2rh_defconfig
+++ b/arch/mips/configs/emma2rh_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
index 69810592aa6..17a866057fd 100644
--- a/arch/mips/configs/excite_defconfig
+++ b/arch/mips/configs/excite_defconfig
@@ -33,12 +33,9 @@ CONFIG_BASLER_EXCITE=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/fulong_defconfig b/arch/mips/configs/fulong_defconfig
index 6ab94d8cf08..4ef39a0527c 100644
--- a/arch/mips/configs/fulong_defconfig
+++ b/arch/mips/configs/fulong_defconfig
@@ -19,10 +19,8 @@ CONFIG_LEMOTE_FULONG=y
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 405c9f505a7..934d8a00893 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index a9dcbcf563c..eb35f7518d0 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index a040459bec1..47f49b60c5d 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index 8a0b4ac5283..fa655e247ec 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -32,12 +32,9 @@ CONFIG_MACH_JAZZ=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 9a25e770abd..95a72d2750e 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 546cb243fd0..fbfa5685887 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -32,12 +32,9 @@ CONFIG_MIPS_MALTA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 6abad6f8831..86dcb746435 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
CONFIG_MIPS_SIM=y
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index 4981ce425d8..239810b6c88 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
index adca5f7ba53..69278999c9a 100644
--- a/arch/mips/configs/msp71xx_defconfig
+++ b/arch/mips/configs/msp71xx_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
CONFIG_PMC_MSP=y
# CONFIG_PMC_YOSEMITE is not set
diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig
deleted file mode 100644
index e1db1fb80cd..00000000000
--- a/arch/mips/configs/ocelot_defconfig
+++ /dev/null
@@ -1,919 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20
-# Tue Feb 20 21:47:36 2007
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-CONFIG_ZONE_DMA=y
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-CONFIG_MOMENCO_OCELOT=y
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_QEMU is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_TIME=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_IRQ_CPU=y
-CONFIG_IRQ_CPU_RM7K=y
-CONFIG_MIPS_GT64120=y
-CONFIG_SWAP_IO_SPACE=y
-# CONFIG_SYSCLK_75 is not set
-# CONFIG_SYSCLK_83 is not set
-CONFIG_SYSCLK_100=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-CONFIG_CPU_RM7000=y
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_RM7000=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_BOARD_SCACHE=y
-CONFIG_RM7000_CPU_SCACHE=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-# CONFIG_64BIT_PHYS_ADDR is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-# CONFIG_KEXEC is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_RELAY=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# Block layer
-#
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-# CONFIG_PCI is not set
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Power management options
-#
-CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_PM_DEBUG is not set
-# CONFIG_PM_SYSFS_DEPRECATED is not set
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-# CONFIG_PACKET is not set
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=y
-# CONFIG_XFRM_SUB_POLICY is not set
-CONFIG_XFRM_MIGRATE=y
-CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_CUBIC=y
-CONFIG_DEFAULT_TCP_CONG="cubic"
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_IEEE80211=y
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=y
-CONFIG_IEEE80211_CRYPT_CCMP=y
-CONFIG_IEEE80211_SOFTMAC=y
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-CONFIG_CONNECTOR=y
-CONFIG_PROC_EVENTS=y
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=y
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=y
-
-#
-# Misc devices
-#
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=y
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_NETLINK is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=y
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_QSEMI_PHY=y
-CONFIG_LXT_PHY=y
-CONFIG_CICADA_PHY=y
-CONFIG_VITESSE_PHY=y
-CONFIG_SMSC_PHY=y
-# CONFIG_BROADCOM_PHY is not set
-# CONFIG_FIXED_PHY is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_DM9000 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_LIBPS2 is not set
-CONFIG_SERIO_RAW=y
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# HID Devices
-#
-# CONFIG_HID is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# Auxiliary Display support
-#
-
-#
-# Virtualization
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-# CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=y
-CONFIG_GENERIC_ACL=y
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-CONFIG_CONFIGFS_FS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_ECRYPT_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-CONFIG_NFSD=y
-# CONFIG_NFSD_V3 is not set
-# CONFIG_NFSD_TCP is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_EXPORTFS=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Distributed Lock Manager
-#
-CONFIG_DLM=y
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
-# CONFIG_DLM_DEBUG is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_WP512=y
-CONFIG_CRYPTO_TGR192=y
-CONFIG_CRYPTO_GF128MUL=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_LRW=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_FCRYPT=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_TWOFISH=y
-CONFIG_CRYPTO_TWOFISH_COMMON=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_AES=y
-CONFIG_CRYPTO_CAST5=y
-CONFIG_CRYPTO_CAST6=y
-CONFIG_CRYPTO_TEA=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_KHAZAD=y
-CONFIG_CRYPTO_ANUBIS=y
-CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_CRC32C=y
-CONFIG_CRYPTO_CAMELLIA=y
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-CONFIG_BITREVERSE=y
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=y
-CONFIG_CRC32=y
-CONFIG_LIBCRC32C=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 0028aef0af9..d53fa8f8e09 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_PB1100=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index 8a1d5888739..dc4aa0c6684 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_PB1500=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 5581ad2ca41..24428e13002 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -33,12 +33,9 @@ CONFIG_MIPS_PB1550=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index 821c1cee563..f6906b069e0 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
CONFIG_PNX8550_JBS=y
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index 0e8bd92b38c..b741f81696f 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
CONFIG_PNX8550_STB810=y
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig
index 703de002e37..b3caf5125c1 100644
--- a/arch/mips/configs/qemu_defconfig
+++ b/arch/mips/configs/qemu_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
CONFIG_QEMU=y
diff --git a/arch/mips/configs/rbhma4200_defconfig b/arch/mips/configs/rbhma4200_defconfig
index 20a38526d48..9913980add2 100644
--- a/arch/mips/configs/rbhma4200_defconfig
+++ b/arch/mips/configs/rbhma4200_defconfig
@@ -30,11 +30,9 @@ CONFIG_MIPS=y
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig
index 5dbb250f71c..40453cd7c70 100644
--- a/arch/mips/configs/rbhma4500_defconfig
+++ b/arch/mips/configs/rbhma4500_defconfig
@@ -20,10 +20,8 @@ CONFIG_ZONE_DMA=y
# CONFIG_MIPS_SEAD is not set
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_OCELOT is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_MSP is not set
# CONFIG_PMC_YOSEMITE is not set
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index a5dc5cb97aa..fc388118b11 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 98a91409225..e72fdf36b3f 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig
index 69c08b24c82..2b6282d132a 100644
--- a/arch/mips/configs/sead_defconfig
+++ b/arch/mips/configs/sead_defconfig
@@ -32,12 +32,9 @@ CONFIG_MIPS_SEAD=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig
index 5d4fc0e4f72..e9f2cef4c71 100644
--- a/arch/mips/configs/tb0219_defconfig
+++ b/arch/mips/configs/tb0219_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index 1b92b48de05..aea67568842 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index 5b77c7a5d83..66383ecff20 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index 94a4f94a8b2..db6fd4f1571 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
CONFIG_MACH_VR41XX=y
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index e38bd9b0ead..7e410e10fed 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
CONFIG_WR_PPMC=y
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index f342d8c887b..acaf0e21bb0 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
CONFIG_PMC_YOSEMITE=y
# CONFIG_QEMU is not set
diff --git a/arch/mips/ddb5xxx/Kconfig b/arch/mips/ddb5xxx/Kconfig
deleted file mode 100644
index e9b5de49f4c..00000000000
--- a/arch/mips/ddb5xxx/Kconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-config DDB5477_BUS_FREQUENCY
- int "bus frequency (in kHZ, 0 for auto-detect)"
- depends on DDB5477
- default 0
diff --git a/arch/mips/ddb5xxx/common/Makefile b/arch/mips/ddb5xxx/common/Makefile
deleted file mode 100644
index bc44e303271..00000000000
--- a/arch/mips/ddb5xxx/common/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the common code of NEC DDB-Vrc5xxx board
-#
-
-obj-y += nile4.o prom.o rtc_ds1386.o
diff --git a/arch/mips/ddb5xxx/common/nile4.c b/arch/mips/ddb5xxx/common/nile4.c
deleted file mode 100644
index 7ec7d903ba9..00000000000
--- a/arch/mips/ddb5xxx/common/nile4.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/common/nile4.c
- * misc low-level routines for vrc-5xxx controllers.
- *
- * derived from original code by Geert Uytterhoeven <geert@sonycom.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/types.h>
-#include <linux/kernel.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-u32
-ddb_calc_pdar(u32 phys, u32 size, int width,
- int on_memory_bus, int pci_visible)
-{
- u32 maskbits;
- u32 widthbits;
-
- switch (size) {
-#if 0 /* We don't support 4 GB yet */
- case 0x100000000: /* 4 GB */
- maskbits = 4;
- break;
-#endif
- case 0x80000000: /* 2 GB */
- maskbits = 5;
- break;
- case 0x40000000: /* 1 GB */
- maskbits = 6;
- break;
- case 0x20000000: /* 512 MB */
- maskbits = 7;
- break;
- case 0x10000000: /* 256 MB */
- maskbits = 8;
- break;
- case 0x08000000: /* 128 MB */
- maskbits = 9;
- break;
- case 0x04000000: /* 64 MB */
- maskbits = 10;
- break;
- case 0x02000000: /* 32 MB */
- maskbits = 11;
- break;
- case 0x01000000: /* 16 MB */
- maskbits = 12;
- break;
- case 0x00800000: /* 8 MB */
- maskbits = 13;
- break;
- case 0x00400000: /* 4 MB */
- maskbits = 14;
- break;
- case 0x00200000: /* 2 MB */
- maskbits = 15;
- break;
- case 0: /* OFF */
- maskbits = 0;
- break;
- default:
- panic("nile4_set_pdar: unsupported size %p", (void *) size);
- }
- switch (width) {
- case 8:
- widthbits = 0;
- break;
- case 16:
- widthbits = 1;
- break;
- case 32:
- widthbits = 2;
- break;
- case 64:
- widthbits = 3;
- break;
- default:
- panic("nile4_set_pdar: unsupported width %d", width);
- }
-
- return maskbits | (on_memory_bus ? 0x10 : 0) |
- (pci_visible ? 0x20 : 0) | (widthbits << 6) |
- (phys & 0xffe00000);
-}
-
-void
-ddb_set_pdar(u32 pdar, u32 phys, u32 size, int width,
- int on_memory_bus, int pci_visible)
-{
- u32 temp= ddb_calc_pdar(phys, size, width, on_memory_bus, pci_visible);
- ddb_out32(pdar, temp);
- ddb_out32(pdar + 4, 0);
-
- /*
- * When programming a PDAR, the register should be read immediately
- * after writing it. This ensures that address decoders are properly
- * configured.
- * [jsun] is this really necessary?
- */
- ddb_in32(pdar);
- ddb_in32(pdar + 4);
-}
-
-/*
- * routines that mess with PCIINITx registers
- */
-
-void ddb_set_pmr(u32 pmr, u32 type, u32 addr, u32 options)
-{
- switch (type) {
- case DDB_PCICMD_IACK: /* PCI Interrupt Acknowledge */
- case DDB_PCICMD_IO: /* PCI I/O Space */
- case DDB_PCICMD_MEM: /* PCI Memory Space */
- case DDB_PCICMD_CFG: /* PCI Configuration Space */
- break;
- default:
- panic("nile4_set_pmr: invalid type %d", type);
- }
- ddb_out32(pmr, (type << 1) | (addr & 0xffe00000) | options );
- ddb_out32(pmr + 4, 0);
-}
diff --git a/arch/mips/ddb5xxx/common/prom.c b/arch/mips/ddb5xxx/common/prom.c
deleted file mode 100644
index 54a857b5e3b..00000000000
--- a/arch/mips/ddb5xxx/common/prom.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/ddb5xxx/ddb5xxx.h>
-#include <asm/debug.h>
-
-const char *get_system_type(void)
-{
- switch (mips_machtype) {
- case MACH_NEC_DDB5477: return "NEC DDB Vrc-5477";
- case MACH_NEC_ROCKHOPPER: return "NEC Rockhopper";
- case MACH_NEC_ROCKHOPPERII: return "NEC RockhopperII";
- default: return "Unknown NEC board";
- }
-}
-
-#if defined(CONFIG_DDB5477)
-void ddb5477_runtime_detection(void);
-#endif
-
-/* [jsun@junsun.net] PMON passes arguments in C main() style */
-void __init prom_init(void)
-{
- int argc = fw_arg0;
- char **arg = (char**) fw_arg1;
- int i;
-
- /* if user passes kernel args, ignore the default one */
- if (argc > 1)
- arcs_cmdline[0] = '\0';
-
- /* arg[0] is "g", the rest is boot parameters */
- for (i = 1; i < argc; i++) {
- if (strlen(arcs_cmdline) + strlen(arg[i] + 1)
- >= sizeof(arcs_cmdline))
- break;
- strcat(arcs_cmdline, arg[i]);
- strcat(arcs_cmdline, " ");
- }
-
- mips_machgroup = MACH_GROUP_NEC_DDB;
-
-#if defined(CONFIG_DDB5477)
- ddb5477_runtime_detection();
- add_memory_region(0, board_ram_size, BOOT_MEM_RAM);
-#endif
-}
-
-void __init prom_free_prom_memory(void)
-{
-}
-
-#if defined(CONFIG_DDB5477)
-
-#define DEFAULT_LCS1_BASE 0x19000000
-#define TESTVAL1 'K'
-#define TESTVAL2 'S'
-
-int board_ram_size;
-void ddb5477_runtime_detection(void)
-{
- volatile char *test_offset;
- char saved_test_byte;
-
- /* Determine if this is a DDB5477 board, or a BSB-VR0300
- base board. We can tell by checking for the location of
- the NVRAM. It lives at the beginning of LCS1 on the DDB5477,
- and the beginning of LCS1 on the BSB-VR0300 is flash memory.
- The first 2K of the NVRAM are reserved, so don't we'll poke
- around just after that.
- */
-
- /* We can only use the PCI bus to distinquish between
- the Rockhopper and RockhopperII backplanes and this must
- wait until ddb5477_board_init() in setup.c after the 5477
- is initialized. So, until then handle
- both Rockhopper and RockhopperII backplanes as Rockhopper 1
- */
-
- test_offset = (char *)KSEG1ADDR(DEFAULT_LCS1_BASE + 0x800);
- saved_test_byte = *test_offset;
-
- *test_offset = TESTVAL1;
- if (*test_offset != TESTVAL1) {
- /* We couldn't set our test value, so it must not be NVRAM,
- so it's a BSB_VR0300 */
- mips_machtype = MACH_NEC_ROCKHOPPER;
- } else {
- /* We may have gotten lucky, and the TESTVAL1 was already
- stored at the test location, so we must check a second
- test value */
- *test_offset = TESTVAL2;
- if (*test_offset != TESTVAL2) {
- /* OK, we couldn't set this value either, so it must
- definately be a BSB_VR0300 */
- mips_machtype = MACH_NEC_ROCKHOPPER;
- } else {
- /* We could change the value twice, so it must be
- NVRAM, so it's a DDB_VRC5477 */
- mips_machtype = MACH_NEC_DDB5477;
- }
- }
- /* Restore the original byte */
- *test_offset = saved_test_byte;
-
- /* before we know a better way, we will trust PMON for getting
- * RAM size
- */
- board_ram_size = 1 << (36 - (ddb_in32(DDB_SDRAM0) & 0xf));
-
- db_run(printk("DDB run-time detection : %s, %d MB RAM\n",
- mips_machtype == MACH_NEC_DDB5477 ?
- "DDB5477" : "Rockhopper",
- board_ram_size >> 20));
-
- /* we can't handle ram size > 128 MB */
- db_assert(board_ram_size <= (128 << 20));
-}
-#endif
diff --git a/arch/mips/ddb5xxx/common/rtc_ds1386.c b/arch/mips/ddb5xxx/common/rtc_ds1386.c
deleted file mode 100644
index 5dc34daa715..00000000000
--- a/arch/mips/ddb5xxx/common/rtc_ds1386.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/common/rtc_ds1386.c
- * low-level RTC hookups for s for Dallas 1396 chip.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-
-/*
- * This file exports a function, rtc_ds1386_init(), which expects an
- * uncached base address as the argument. It will set the two function
- * pointers expected by the MIPS generic timer code.
- */
-
-#include <linux/types.h>
-#include <linux/time.h>
-#include <linux/bcd.h>
-
-#include <asm/time.h>
-#include <asm/addrspace.h>
-
-#include <asm/mc146818rtc.h>
-#include <asm/debug.h>
-
-#define EPOCH 2000
-
-#define READ_RTC(x) *(volatile unsigned char*)(rtc_base+x)
-#define WRITE_RTC(x, y) *(volatile unsigned char*)(rtc_base+x) = y
-
-static unsigned long rtc_base;
-
-static unsigned long
-rtc_ds1386_get_time(void)
-{
- u8 byte;
- u8 temp;
- unsigned int year, month, day, hour, minute, second;
- unsigned long flags;
-
- spin_lock_irqsave(&rtc_lock, flags);
- /* let us freeze external registers */
- byte = READ_RTC(0xB);
- byte &= 0x3f;
- WRITE_RTC(0xB, byte);
-
- /* read time data */
- year = BCD2BIN(READ_RTC(0xA)) + EPOCH;
- month = BCD2BIN(READ_RTC(0x9) & 0x1f);
- day = BCD2BIN(READ_RTC(0x8));
- minute = BCD2BIN(READ_RTC(0x2));
- second = BCD2BIN(READ_RTC(0x1));
-
- /* hour is special - deal with it later */
- temp = READ_RTC(0x4);
-
- /* enable time transfer */
- byte |= 0x80;
- WRITE_RTC(0xB, byte);
- spin_unlock_irqrestore(&rtc_lock, flags);
-
- /* calc hour */
- if (temp & 0x40) {
- /* 12 hour format */
- hour = BCD2BIN(temp & 0x1f);
- if (temp & 0x20) hour += 12; /* PM */
- } else {
- /* 24 hour format */
- hour = BCD2BIN(temp & 0x3f);
- }
-
- return mktime(year, month, day, hour, minute, second);
-}
-
-static int
-rtc_ds1386_set_time(unsigned long t)
-{
- struct rtc_time tm;
- u8 byte;
- u8 temp;
- u8 year, month, day, hour, minute, second;
- unsigned long flags;
-
- spin_lock_irqsave(&rtc_lock, flags);
- /* let us freeze external registers */
- byte = READ_RTC(0xB);
- byte &= 0x3f;
- WRITE_RTC(0xB, byte);
-
- /* convert */
- to_tm(t, &tm);
-
-
- /* check each field one by one */
- year = BIN2BCD(tm.tm_year - EPOCH);
- if (year != READ_RTC(0xA)) {
- WRITE_RTC(0xA, year);
- }
-
- temp = READ_RTC(0x9);
- month = BIN2BCD(tm.tm_mon+1); /* tm_mon starts from 0 to 11 */
- if (month != (temp & 0x1f)) {
- WRITE_RTC( 0x9,
- (month & 0x1f) | (temp & ~0x1f) );
- }
-
- day = BIN2BCD(tm.tm_mday);
- if (day != READ_RTC(0x8)) {
- WRITE_RTC(0x8, day);
- }
-
- temp = READ_RTC(0x4);
- if (temp & 0x40) {
- /* 12 hour format */
- hour = 0x40;
- if (tm.tm_hour > 12) {
- hour |= 0x20 | (BIN2BCD(hour-12) & 0x1f);
- } else {
- hour |= BIN2BCD(tm.tm_hour);
- }
- } else {
- /* 24 hour format */
- hour = BIN2BCD(tm.tm_hour) & 0x3f;
- }
- if (hour != temp) WRITE_RTC(0x4, hour);
-
- minute = BIN2BCD(tm.tm_min);
- if (minute != READ_RTC(0x2)) {
- WRITE_RTC(0x2, minute);
- }
-
- second = BIN2BCD(tm.tm_sec);
- if (second != READ_RTC(0x1)) {
- WRITE_RTC(0x1, second);
- }
- spin_unlock_irqrestore(&rtc_lock, flags);
-
- return 0;
-}
-
-void
-rtc_ds1386_init(unsigned long base)
-{
- unsigned char byte;
-
- /* remember the base */
- rtc_base = base;
- db_assert((rtc_base & 0xe0000000) == KSEG1);
-
- /* turn on RTC if it is not on */
- byte = READ_RTC(0x9);
- if (byte & 0x80) {
- byte &= 0x7f;
- WRITE_RTC(0x9, byte);
- }
-
- /* enable time transfer */
- byte = READ_RTC(0xB);
- byte |= 0x80;
- WRITE_RTC(0xB, byte);
-
- /* set the function pointers */
- rtc_mips_get_time = rtc_ds1386_get_time;
- rtc_mips_set_time = rtc_ds1386_set_time;
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/Makefile b/arch/mips/ddb5xxx/ddb5477/Makefile
deleted file mode 100644
index 4864b8a659c..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# Makefile for NEC DDB-Vrc5477 board
-#
-
-obj-y += ddb5477-platform.o irq.o irq_5477.o setup.o \
- lcd44780.o
-
-obj-$(CONFIG_RUNTIME_DEBUG) += debug.o
-obj-$(CONFIG_KGDB) += kgdb_io.o
diff --git a/arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c b/arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c
deleted file mode 100644
index c16020ad54c..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/ddb5477-platform.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/serial_8250.h>
-
-#include <asm/ddb5xxx/ddb5477.h>
-
-#define DDB_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP)
-
-#define DDB5477_PORT(base, int) \
-{ \
- .mapbase = base, \
- .irq = int, \
- .uartclk = 1843200, \
- .iotype = UPIO_MEM, \
- .flags = DDB_UART_FLAGS, \
- .regshift = 3, \
-}
-
-static struct plat_serial8250_port uart8250_data[] = {
- DDB5477_PORT(0xbfa04200, VRC5477_IRQ_UART0),
- DDB5477_PORT(0xbfa04240, VRC5477_IRQ_UART1),
- { },
-};
-
-static struct platform_device uart8250_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = uart8250_data,
- },
-};
-
-static int __init uart8250_init(void)
-{
- return platform_device_register(&uart8250_device);
-}
-
-module_init(uart8250_init);
-
-MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("8250 UART probe driver for the NEC DDB5477");
diff --git a/arch/mips/ddb5xxx/ddb5477/debug.c b/arch/mips/ddb5xxx/ddb5477/debug.c
deleted file mode 100644
index 68919d5f8ff..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/debug.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/***********************************************************************
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/ddb5477/debug.c
- * vrc5477 specific debug routines.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- ***********************************************************************
- */
-
-#include <linux/kernel.h>
-
-#include <asm/mipsregs.h>
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-typedef struct {
- const char *regname;
- unsigned regaddr;
-} Register;
-
-void jsun_show_regs(char *name, Register *regs)
-{
- int i;
-
- printk("\nshow regs: %s\n", name);
- for(i=0;regs[i].regname!= NULL; i++) {
- printk("%-16s= %08x\t\t(@%08x)\n",
- regs[i].regname,
- *(unsigned *)(regs[i].regaddr),
- regs[i].regaddr);
- }
-}
-
-static Register int_regs[] = {
- {"DDB_INTCTRL0", DDB_BASE + DDB_INTCTRL0},
- {"DDB_INTCTRL1", DDB_BASE + DDB_INTCTRL1},
- {"DDB_INTCTRL2", DDB_BASE + DDB_INTCTRL2},
- {"DDB_INTCTRL3", DDB_BASE + DDB_INTCTRL3},
- {"DDB_INT0STAT", DDB_BASE + DDB_INT0STAT},
- {"DDB_INT1STAT", DDB_BASE + DDB_INT1STAT},
- {"DDB_INT2STAT", DDB_BASE + DDB_INT2STAT},
- {"DDB_INT3STAT", DDB_BASE + DDB_INT3STAT},
- {"DDB_INT4STAT", DDB_BASE + DDB_INT4STAT},
- {"DDB_NMISTAT", DDB_BASE + DDB_NMISTAT},
- {"DDB_INTPPES0", DDB_BASE + DDB_INTPPES0},
- {"DDB_INTPPES1", DDB_BASE + DDB_INTPPES1},
- {NULL, 0x0}
-};
-
-void vrc5477_show_int_regs()
-{
- jsun_show_regs("interrupt registers", int_regs);
- printk("CPU CAUSE = %08x\n", read_c0_cause());
- printk("CPU STATUS = %08x\n", read_c0_status());
-}
-static Register pdar_regs[] = {
- {"DDB_SDRAM0", DDB_BASE + DDB_SDRAM0},
- {"DDB_SDRAM1", DDB_BASE + DDB_SDRAM1},
- {"DDB_LCS0", DDB_BASE + DDB_LCS0},
- {"DDB_LCS1", DDB_BASE + DDB_LCS1},
- {"DDB_LCS2", DDB_BASE + DDB_LCS2},
- {"DDB_INTCS", DDB_BASE + DDB_INTCS},
- {"DDB_BOOTCS", DDB_BASE + DDB_BOOTCS},
- {"DDB_PCIW0", DDB_BASE + DDB_PCIW0},
- {"DDB_PCIW1", DDB_BASE + DDB_PCIW1},
- {"DDB_IOPCIW0", DDB_BASE + DDB_IOPCIW0},
- {"DDB_IOPCIW1", DDB_BASE + DDB_IOPCIW1},
- {NULL, 0x0}
-};
-void vrc5477_show_pdar_regs(void)
-{
- jsun_show_regs("PDAR regs", pdar_regs);
-}
-
-static Register bar_regs[] = {
- {"DDB_BARC0", DDB_BASE + DDB_BARC0},
- {"DDB_BARM010", DDB_BASE + DDB_BARM010},
- {"DDB_BARM230", DDB_BASE + DDB_BARM230},
- {"DDB_BAR00", DDB_BASE + DDB_BAR00},
- {"DDB_BAR10", DDB_BASE + DDB_BAR10},
- {"DDB_BAR20", DDB_BASE + DDB_BAR20},
- {"DDB_BAR30", DDB_BASE + DDB_BAR30},
- {"DDB_BAR40", DDB_BASE + DDB_BAR40},
- {"DDB_BAR50", DDB_BASE + DDB_BAR50},
- {"DDB_BARB0", DDB_BASE + DDB_BARB0},
- {"DDB_BARC1", DDB_BASE + DDB_BARC1},
- {"DDB_BARM011", DDB_BASE + DDB_BARM011},
- {"DDB_BARM231", DDB_BASE + DDB_BARM231},
- {"DDB_BAR01", DDB_BASE + DDB_BAR01},
- {"DDB_BAR11", DDB_BASE + DDB_BAR11},
- {"DDB_BAR21", DDB_BASE + DDB_BAR21},
- {"DDB_BAR31", DDB_BASE + DDB_BAR31},
- {"DDB_BAR41", DDB_BASE + DDB_BAR41},
- {"DDB_BAR51", DDB_BASE + DDB_BAR51},
- {"DDB_BARB1", DDB_BASE + DDB_BARB1},
- {NULL, 0x0}
-};
-void vrc5477_show_bar_regs(void)
-{
- jsun_show_regs("BAR regs", bar_regs);
-}
-
-static Register pci_regs[] = {
- {"DDB_PCIW0", DDB_BASE + DDB_PCIW0},
- {"DDB_PCIW1", DDB_BASE + DDB_PCIW1},
- {"DDB_PCIINIT00", DDB_BASE + DDB_PCIINIT00},
- {"DDB_PCIINIT10", DDB_BASE + DDB_PCIINIT10},
- {"DDB_PCICTL0_L", DDB_BASE + DDB_PCICTL0_L},
- {"DDB_PCICTL0_H", DDB_BASE + DDB_PCICTL0_H},
- {"DDB_PCIARB0_L", DDB_BASE + DDB_PCIARB0_L},
- {"DDB_PCIARB0_H", DDB_BASE + DDB_PCIARB0_H},
- {"DDB_PCISWP0", DDB_BASE + DDB_PCISWP0},
- {"DDB_PCIERR0", DDB_BASE + DDB_PCIERR0},
- {"DDB_IOPCIW0", DDB_BASE + DDB_IOPCIW0},
- {"DDB_IOPCIW1", DDB_BASE + DDB_IOPCIW1},
- {"DDB_PCIINIT01", DDB_BASE + DDB_PCIINIT01},
- {"DDB_PCIINIT11", DDB_BASE + DDB_PCIINIT11},
- {"DDB_PCICTL1_L", DDB_BASE + DDB_PCICTL1_L},
- {"DDB_PCICTL1_H", DDB_BASE + DDB_PCICTL1_H},
- {"DDB_PCIARB1_L", DDB_BASE + DDB_PCIARB1_L},
- {"DDB_PCIARB1_H", DDB_BASE + DDB_PCIARB1_H},
- {"DDB_PCISWP1", DDB_BASE + DDB_PCISWP1},
- {"DDB_PCIERR1", DDB_BASE + DDB_PCIERR1},
- {NULL, 0x0}
-};
-void vrc5477_show_pci_regs(void)
-{
- jsun_show_regs("PCI regs", pci_regs);
-}
-
-static Register lb_regs[] = {
- {"DDB_LCNFG", DDB_BASE + DDB_LCNFG},
- {"DDB_LCST0", DDB_BASE + DDB_LCST0},
- {"DDB_LCST1", DDB_BASE + DDB_LCST1},
- {"DDB_LCST2", DDB_BASE + DDB_LCST2},
- {"DDB_ERRADR", DDB_BASE + DDB_ERRADR},
- {"DDB_ERRCS", DDB_BASE + DDB_ERRCS},
- {"DDB_BTM", DDB_BASE + DDB_BTM},
- {"DDB_BCST", DDB_BASE + DDB_BCST},
- {NULL, 0x0}
-};
-void vrc5477_show_lb_regs(void)
-{
- jsun_show_regs("Local Bus regs", lb_regs);
-}
-
-void vrc5477_show_all_regs(void)
-{
- vrc5477_show_pdar_regs();
- vrc5477_show_pci_regs();
- vrc5477_show_bar_regs();
- vrc5477_show_int_regs();
- vrc5477_show_lb_regs();
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/irq.c b/arch/mips/ddb5xxx/ddb5477/irq.c
deleted file mode 100644
index faa4a506bf8..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/irq.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/ddb5477/irq.c
- * The irq setup and misc routines for DDB5476.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-
-#include <asm/i8259.h>
-#include <asm/irq_cpu.h>
-#include <asm/system.h>
-#include <asm/mipsregs.h>
-#include <asm/debug.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-
-/*
- * IRQ mapping
- *
- * 0-7: 8 CPU interrupts
- * 0 - software interrupt 0
- * 1 - software interrupt 1
- * 2 - most Vrc5477 interrupts are routed to this pin
- * 3 - (optional) some other interrupts routed to this pin for debugg
- * 4 - not used
- * 5 - not used
- * 6 - not used
- * 7 - cpu timer (used by default)
- *
- * 8-39: 32 Vrc5477 interrupt sources
- * (refer to the Vrc5477 manual)
- */
-
-#define PCI0 DDB_INTPPES0
-#define PCI1 DDB_INTPPES1
-
-#define ACTIVE_LOW 1
-#define ACTIVE_HIGH 0
-
-#define LEVEL_SENSE 2
-#define EDGE_TRIGGER 0
-
-#define INTA 0
-#define INTB 1
-#define INTC 2
-#define INTD 3
-#define INTE 4
-
-static inline void
-set_pci_int_attr(u32 pci, u32 intn, u32 active, u32 trigger)
-{
- u32 reg_value;
- u32 reg_bitmask;
-
- reg_value = ddb_in32(pci);
- reg_bitmask = 0x3 << (intn * 2);
-
- reg_value &= ~reg_bitmask;
- reg_value |= (active | trigger) << (intn * 2);
- ddb_out32(pci, reg_value);
-}
-
-extern void vrc5477_irq_init(u32 base);
-static struct irqaction irq_cascade = { no_action, 0, CPU_MASK_NONE, "cascade", NULL, NULL };
-
-void __init arch_init_irq(void)
-{
- /* by default, we disable all interrupts and route all vrc5477
- * interrupts to pin 0 (irq 2) */
- ddb_out32(DDB_INTCTRL0, 0);
- ddb_out32(DDB_INTCTRL1, 0);
- ddb_out32(DDB_INTCTRL2, 0);
- ddb_out32(DDB_INTCTRL3, 0);
-
- clear_c0_status(0xff00);
- set_c0_status(0x0400);
-
- /* setup PCI interrupt attributes */
- set_pci_int_attr(PCI0, INTA, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI0, INTB, ACTIVE_LOW, LEVEL_SENSE);
- if (mips_machtype == MACH_NEC_ROCKHOPPERII)
- set_pci_int_attr(PCI0, INTC, ACTIVE_HIGH, LEVEL_SENSE);
- else
- set_pci_int_attr(PCI0, INTC, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI0, INTD, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI0, INTE, ACTIVE_LOW, LEVEL_SENSE);
-
- set_pci_int_attr(PCI1, INTA, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI1, INTB, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI1, INTC, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI1, INTD, ACTIVE_LOW, LEVEL_SENSE);
- set_pci_int_attr(PCI1, INTE, ACTIVE_LOW, LEVEL_SENSE);
-
- /*
- * for debugging purpose, we enable several error interrupts
- * and route them to pin 1. (IP3)
- */
- /* cpu parity check - 0 */
- ll_vrc5477_irq_route(0, 1); ll_vrc5477_irq_enable(0);
- /* cpu no-target decode - 1 */
- ll_vrc5477_irq_route(1, 1); ll_vrc5477_irq_enable(1);
- /* local bus read time-out - 7 */
- ll_vrc5477_irq_route(7, 1); ll_vrc5477_irq_enable(7);
- /* PCI SERR# - 14 */
- ll_vrc5477_irq_route(14, 1); ll_vrc5477_irq_enable(14);
- /* PCI internal error - 15 */
- ll_vrc5477_irq_route(15, 1); ll_vrc5477_irq_enable(15);
- /* IOPCI SERR# - 30 */
- ll_vrc5477_irq_route(30, 1); ll_vrc5477_irq_enable(30);
- /* IOPCI internal error - 31 */
- ll_vrc5477_irq_route(31, 1); ll_vrc5477_irq_enable(31);
-
- /* init all controllers */
- init_i8259_irqs();
- mips_cpu_irq_init();
- vrc5477_irq_init(VRC5477_IRQ_BASE);
-
-
- /* setup cascade interrupts */
- setup_irq(VRC5477_IRQ_BASE + VRC5477_I8259_CASCADE, &irq_cascade);
- setup_irq(CPU_IRQ_BASE + CPU_VRC5477_CASCADE, &irq_cascade);
-}
-
-u8 i8259_interrupt_ack(void)
-{
- u8 irq;
- u32 reg;
-
- /* Set window 0 for interrupt acknowledge */
- reg = ddb_in32(DDB_PCIINIT10);
-
- ddb_set_pmr(DDB_PCIINIT10, DDB_PCICMD_IACK, 0, DDB_PCI_ACCESS_32);
- irq = *(volatile u8 *) KSEG1ADDR(DDB_PCI_IACK_BASE);
- ddb_out32(DDB_PCIINIT10, reg);
-
- return irq;
-}
-/*
- * the first level int-handler will jump here if it is a vrc5477 irq
- */
-#define NUM_5477_IRQS 32
-static void vrc5477_irq_dispatch(void)
-{
- u32 intStatus;
- u32 bitmask;
- u32 i;
-
- db_assert(ddb_in32(DDB_INT2STAT) == 0);
- db_assert(ddb_in32(DDB_INT3STAT) == 0);
- db_assert(ddb_in32(DDB_INT4STAT) == 0);
- db_assert(ddb_in32(DDB_NMISTAT) == 0);
-
- if (ddb_in32(DDB_INT1STAT) != 0) {
-#if defined(CONFIG_RUNTIME_DEBUG)
- vrc5477_show_int_regs();
-#endif
- panic("error interrupt has happened.");
- }
-
- intStatus = ddb_in32(DDB_INT0STAT);
-
- if (mips_machtype == MACH_NEC_ROCKHOPPERII) {
- /* check for i8259 interrupts */
- if (intStatus & (1 << VRC5477_I8259_CASCADE)) {
- int i8259_irq = i8259_interrupt_ack();
- do_IRQ(i8259_irq);
- return;
- }
- }
-
- for (i=0, bitmask=1; i<= NUM_5477_IRQS; bitmask <<=1, i++) {
- /* do we need to "and" with the int mask? */
- if (intStatus & bitmask) {
- do_IRQ(VRC5477_IRQ_BASE + i);
- return;
- }
- }
-}
-
-#define VR5477INTS (STATUSF_IP2|STATUSF_IP3|STATUSF_IP4|STATUSF_IP5|STATUSF_IP6)
-
-asmlinkage void plat_irq_dispatch(void)
-{
- unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
-
- if (pending & STATUSF_IP7)
- do_IRQ(CPU_IRQ_BASE + 7);
- else if (pending & VR5477INTS)
- vrc5477_irq_dispatch();
- else if (pending & STATUSF_IP0)
- do_IRQ(CPU_IRQ_BASE);
- else if (pending & STATUSF_IP1)
- do_IRQ(CPU_IRQ_BASE + 1);
- else
- spurious_interrupt();
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/irq_5477.c b/arch/mips/ddb5xxx/ddb5477/irq_5477.c
deleted file mode 100644
index 98c3b15eb36..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/irq_5477.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/ddb5477/irq_5477.c
- * This file defines the irq handler for Vrc5477.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-/*
- * Vrc5477 defines 32 IRQs.
- *
- * This file exports one function:
- * vrc5477_irq_init(u32 irq_base);
- */
-
-#include <linux/interrupt.h>
-#include <linux/types.h>
-#include <linux/ptrace.h>
-
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-/* number of total irqs supported by Vrc5477 */
-#define NUM_5477_IRQ 32
-
-static int vrc5477_irq_base = -1;
-
-
-static void
-vrc5477_irq_enable(unsigned int irq)
-{
- db_assert(vrc5477_irq_base != -1);
- db_assert(irq >= vrc5477_irq_base);
- db_assert(irq < vrc5477_irq_base+ NUM_5477_IRQ);
-
- ll_vrc5477_irq_enable(irq - vrc5477_irq_base);
-}
-
-static void
-vrc5477_irq_disable(unsigned int irq)
-{
- db_assert(vrc5477_irq_base != -1);
- db_assert(irq >= vrc5477_irq_base);
- db_assert(irq < vrc5477_irq_base + NUM_5477_IRQ);
-
- ll_vrc5477_irq_disable(irq - vrc5477_irq_base);
-}
-
-static void
-vrc5477_irq_ack(unsigned int irq)
-{
- db_assert(vrc5477_irq_base != -1);
- db_assert(irq >= vrc5477_irq_base);
- db_assert(irq < vrc5477_irq_base+ NUM_5477_IRQ);
-
- /* clear the interrupt bit */
- /* some irqs require the driver to clear the sources */
- ddb_out32(DDB_INTCLR32, 1 << (irq - vrc5477_irq_base));
-
- /* disable interrupt - some handler will re-enable the irq
- * and if the interrupt is leveled, we will have infinite loop
- */
- ll_vrc5477_irq_disable(irq - vrc5477_irq_base);
-}
-
-static void
-vrc5477_irq_end(unsigned int irq)
-{
- db_assert(vrc5477_irq_base != -1);
- db_assert(irq >= vrc5477_irq_base);
- db_assert(irq < vrc5477_irq_base + NUM_5477_IRQ);
-
- if(!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- ll_vrc5477_irq_enable( irq - vrc5477_irq_base);
-}
-
-struct irq_chip vrc5477_irq_controller = {
- .name = "vrc5477_irq",
- .ack = vrc5477_irq_ack,
- .mask = vrc5477_irq_disable,
- .mask_ack = vrc5477_irq_ack,
- .unmask = vrc5477_irq_enable,
- .end = vrc5477_irq_end
-};
-
-void __init vrc5477_irq_init(u32 irq_base)
-{
- u32 i;
-
- for (i= irq_base; i< irq_base+ NUM_5477_IRQ; i++)
- set_irq_chip(i, &vrc5477_irq_controller);
-
- vrc5477_irq_base = irq_base;
-}
-
-void ll_vrc5477_irq_route(int vrc5477_irq, int ip)
-{
- u32 reg_value;
- u32 reg_bitmask;
- u32 reg_index;
-
- db_assert(vrc5477_irq >= 0);
- db_assert(vrc5477_irq < NUM_5477_IRQ);
- db_assert(ip >= 0);
- db_assert((ip < 5) || (ip == 6));
-
- reg_index = DDB_INTCTRL0 + vrc5477_irq/8*4;
- reg_value = ddb_in32(reg_index);
- reg_bitmask = 7 << (vrc5477_irq % 8 * 4);
- reg_value &= ~reg_bitmask;
- reg_value |= ip << (vrc5477_irq % 8 * 4);
- ddb_out32(reg_index, reg_value);
-}
-
-void ll_vrc5477_irq_enable(int vrc5477_irq)
-{
- u32 reg_value;
- u32 reg_bitmask;
- u32 reg_index;
-
- db_assert(vrc5477_irq >= 0);
- db_assert(vrc5477_irq < NUM_5477_IRQ);
-
- reg_index = DDB_INTCTRL0 + vrc5477_irq/8*4;
- reg_value = ddb_in32(reg_index);
- reg_bitmask = 8 << (vrc5477_irq % 8 * 4);
- db_assert((reg_value & reg_bitmask) == 0);
- ddb_out32(reg_index, reg_value | reg_bitmask);
-}
-
-void ll_vrc5477_irq_disable(int vrc5477_irq)
-{
- u32 reg_value;
- u32 reg_bitmask;
- u32 reg_index;
-
- db_assert(vrc5477_irq >= 0);
- db_assert(vrc5477_irq < NUM_5477_IRQ);
-
- reg_index = DDB_INTCTRL0 + vrc5477_irq/8*4;
- reg_value = ddb_in32(reg_index);
- reg_bitmask = 8 << (vrc5477_irq % 8 * 4);
-
- /* we assert that the interrupt is enabled (perhaps over-zealous) */
- db_assert( (reg_value & reg_bitmask) != 0);
- ddb_out32(reg_index, reg_value & ~reg_bitmask);
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/kgdb_io.c b/arch/mips/ddb5xxx/ddb5477/kgdb_io.c
deleted file mode 100644
index 385bbdb1017..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/kgdb_io.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * kgdb io functions for DDB5477. We use the second serial port (upper one).
- *
- * Copyright (C) 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-/* ======================= CONFIG ======================== */
-
-/* [jsun] we use the second serial port for kdb */
-#define BASE 0xbfa04240
-#define MAX_BAUD 115200
-
-/* distance in bytes between two serial registers */
-#define REG_OFFSET 8
-
-/*
- * 0 - kgdb does serial init
- * 1 - kgdb skip serial init
- */
-static int remoteDebugInitialized = 0;
-
-/*
- * the default baud rate *if* kgdb does serial init
- */
-#define BAUD_DEFAULT UART16550_BAUD_38400
-
-/* ======================= END OF CONFIG ======================== */
-
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-#define UART16550_BAUD_2400 2400
-#define UART16550_BAUD_4800 4800
-#define UART16550_BAUD_9600 9600
-#define UART16550_BAUD_19200 19200
-#define UART16550_BAUD_38400 38400
-#define UART16550_BAUD_57600 57600
-#define UART16550_BAUD_115200 115200
-
-#define UART16550_PARITY_NONE 0
-#define UART16550_PARITY_ODD 0x08
-#define UART16550_PARITY_EVEN 0x18
-#define UART16550_PARITY_MARK 0x28
-#define UART16550_PARITY_SPACE 0x38
-
-#define UART16550_DATA_5BIT 0x0
-#define UART16550_DATA_6BIT 0x1
-#define UART16550_DATA_7BIT 0x2
-#define UART16550_DATA_8BIT 0x3
-
-#define UART16550_STOP_1BIT 0x0
-#define UART16550_STOP_2BIT 0x4
-
-/* register offset */
-#define OFS_RCV_BUFFER 0
-#define OFS_TRANS_HOLD 0
-#define OFS_SEND_BUFFER 0
-#define OFS_INTR_ENABLE (1*REG_OFFSET)
-#define OFS_INTR_ID (2*REG_OFFSET)
-#define OFS_DATA_FORMAT (3*REG_OFFSET)
-#define OFS_LINE_CONTROL (3*REG_OFFSET)
-#define OFS_MODEM_CONTROL (4*REG_OFFSET)
-#define OFS_RS232_OUTPUT (4*REG_OFFSET)
-#define OFS_LINE_STATUS (5*REG_OFFSET)
-#define OFS_MODEM_STATUS (6*REG_OFFSET)
-#define OFS_RS232_INPUT (6*REG_OFFSET)
-#define OFS_SCRATCH_PAD (7*REG_OFFSET)
-
-#define OFS_DIVISOR_LSB (0*REG_OFFSET)
-#define OFS_DIVISOR_MSB (1*REG_OFFSET)
-
-
-/* memory-mapped read/write of the port */
-#define UART16550_READ(y) (*((volatile uint8*)(BASE + y)))
-#define UART16550_WRITE(y, z) ((*((volatile uint8*)(BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
- /* disable interrupts */
- UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
- /* set up baud rate */
- {
- uint32 divisor;
-
- /* set DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
- /* set divisor */
- divisor = MAX_BAUD / baud;
- UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
- UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
- /* clear DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
- }
-
- /* set data format */
- UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-
-uint8 getDebugChar(void)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(BAUD_DEFAULT,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
- return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(BAUD_DEFAULT,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
- UART16550_WRITE(OFS_SEND_BUFFER, byte);
- return 1;
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/lcd44780.c b/arch/mips/ddb5xxx/ddb5477/lcd44780.c
deleted file mode 100644
index 9510b9ae645..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/lcd44780.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * lcd44780.c
- * Simple "driver" for a memory-mapped 44780-style LCD display.
- *
- * Copyright 2001 Bradley D. LaRonde <brad@ltc.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-#define LCD44780_COMMAND ((volatile unsigned char *)0xbe020000)
-#define LCD44780_DATA ((volatile unsigned char *)0xbe020001)
-
-#define LCD44780_4BIT_1LINE 0x20
-#define LCD44780_4BIT_2LINE 0x28
-#define LCD44780_8BIT_1LINE 0x30
-#define LCD44780_8BIT_2LINE 0x38
-#define LCD44780_MODE_DEC 0x04
-#define LCD44780_MODE_DEC_SHIFT 0x05
-#define LCD44780_MODE_INC 0x06
-#define LCD44780_MODE_INC_SHIFT 0x07
-#define LCD44780_SCROLL_LEFT 0x18
-#define LCD44780_SCROLL_RIGHT 0x1e
-#define LCD44780_CURSOR_UNDERLINE 0x0e
-#define LCD44780_CURSOR_BLOCK 0x0f
-#define LCD44780_CURSOR_OFF 0x0c
-#define LCD44780_CLEAR 0x01
-#define LCD44780_BLANK 0x08
-#define LCD44780_RESTORE 0x0c // Same as CURSOR_OFF
-#define LCD44780_HOME 0x02
-#define LCD44780_LEFT 0x10
-#define LCD44780_RIGHT 0x14
-
-void lcd44780_wait(void)
-{
- int i, j;
- for(i=0; i < 400; i++)
- for(j=0; j < 10000; j++);
-}
-
-void lcd44780_command(unsigned char c)
-{
- *LCD44780_COMMAND = c;
- lcd44780_wait();
-}
-
-void lcd44780_data(unsigned char c)
-{
- *LCD44780_DATA = c;
- lcd44780_wait();
-}
-
-void lcd44780_puts(const char* s)
-{
- int j;
- int pos = 0;
-
- lcd44780_command(LCD44780_CLEAR);
- while(*s) {
- lcd44780_data(*s);
- s++;
- pos++;
- if (pos == 8) {
- /* We must write 32 of spaces to get cursor to 2nd line */
- for (j=0; j<32; j++) {
- lcd44780_data(' ');
- }
- }
- if (pos == 16) {
- /* We have filled all 16 character positions, so stop
- outputing data */
- break;
- }
- }
-#ifdef LCD44780_PUTS_PAUSE
- {
- int i;
-
- for(i = 1; i < 2000; i++)
- lcd44780_wait();
- }
-#endif
-}
-
-void lcd44780_init(void)
-{
- // The display on the RockHopper is physically a single
- // 16 char line (two 8 char lines concatenated). bdl
- lcd44780_command(LCD44780_8BIT_2LINE);
- lcd44780_command(LCD44780_MODE_INC);
- lcd44780_command(LCD44780_CURSOR_BLOCK);
- lcd44780_command(LCD44780_CLEAR);
-}
diff --git a/arch/mips/ddb5xxx/ddb5477/lcd44780.h b/arch/mips/ddb5xxx/ddb5477/lcd44780.h
deleted file mode 100644
index cf2f0f71eee..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/lcd44780.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * lcd44780.h
- * Simple "driver" for a memory-mapped 44780-style LCD display.
- *
- * Copyright 2001 Bradley D. LaRonde <brad@ltc.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-void lcd44780_puts(const char* s);
-void lcd44780_init(void);
diff --git a/arch/mips/ddb5xxx/ddb5477/setup.c b/arch/mips/ddb5xxx/ddb5477/setup.c
deleted file mode 100644
index f0cc0e8a8af..00000000000
--- a/arch/mips/ddb5xxx/ddb5477/setup.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * arch/mips/ddb5xxx/ddb5477/setup.c
- * Setup file for DDB5477.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/pci.h>
-#include <linux/ide.h>
-#include <linux/irq.h>
-#include <linux/fs.h>
-#include <linux/ioport.h>
-#include <linux/param.h> /* for HZ */
-#include <linux/major.h>
-#include <linux/kdev_t.h>
-#include <linux/root_dev.h>
-#include <linux/pm.h>
-
-#include <asm/cpu.h>
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
-#include <asm/time.h>
-#include <asm/bcache.h>
-#include <asm/irq.h>
-#include <asm/reboot.h>
-#include <asm/gdb-stub.h>
-#include <asm/traps.h>
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-#include "lcd44780.h"
-
-
-#define USE_CPU_COUNTER_TIMER /* whether we use cpu counter */
-
-#define SP_TIMER_BASE DDB_SPT1CTRL_L
-#define SP_TIMER_IRQ VRC5477_IRQ_SPT1
-
-static int bus_frequency = CONFIG_DDB5477_BUS_FREQUENCY*1000;
-
-static void ddb_machine_restart(char *command)
-{
- static void (*back_to_prom) (void) = (void (*)(void)) 0xbfc00000;
-
- u32 t;
-
- /* PCI cold reset */
- ddb_pci_reset_bus();
-
- /* CPU cold reset */
- t = ddb_in32(DDB_CPUSTAT);
- db_assert((t&1));
- ddb_out32(DDB_CPUSTAT, t);
-
- /* Call the PROM */
- back_to_prom();
-}
-
-static void ddb_machine_halt(void)
-{
- printk("DDB Vrc-5477 halted.\n");
- while (1);
-}
-
-static void ddb_machine_power_off(void)
-{
- printk("DDB Vrc-5477 halted. Please turn off the power.\n");
- while (1);
-}
-
-extern void rtc_ds1386_init(unsigned long base);
-
-static unsigned int __init detect_bus_frequency(unsigned long rtc_base)
-{
- unsigned int freq;
- unsigned char c;
- unsigned int t1, t2;
- unsigned i;
-
- ddb_out32(SP_TIMER_BASE, 0xffffffff);
- ddb_out32(SP_TIMER_BASE+4, 0x1);
- ddb_out32(SP_TIMER_BASE+8, 0xffffffff);
-
- /* check if rtc is running */
- c= *(volatile unsigned char*)rtc_base;
- for(i=0; (c == *(volatile unsigned char*)rtc_base) && (i<100000000); i++);
- if (c == *(volatile unsigned char*)rtc_base) {
- printk("Failed to detect bus frequency. Use default 83.3MHz.\n");
- return 83333000;
- }
-
- c= *(volatile unsigned char*)rtc_base;
- while (c == *(volatile unsigned char*)rtc_base);
- /* we are now at the turn of 1/100th second, if no error. */
- t1 = ddb_in32(SP_TIMER_BASE+8);
-
- for (i=0; i< 10; i++) {
- c= *(volatile unsigned char*)rtc_base;
- while (c == *(volatile unsigned char*)rtc_base);
- /* we are now at the turn of another 1/100th second */
- t2 = ddb_in32(SP_TIMER_BASE+8);
- }
-
- ddb_out32(SP_TIMER_BASE+4, 0x0); /* disable it again */
-
- freq = (t1 - t2)*10;
- printk("DDB bus frequency detection : %u \n", freq);
- return freq;
-}
-
-static void __init ddb_time_init(void)
-{
- unsigned long rtc_base;
- unsigned int i;
-
- /* we have ds1396 RTC chip */
- if (mips_machtype == MACH_NEC_ROCKHOPPER
- || mips_machtype == MACH_NEC_ROCKHOPPERII) {
- rtc_base = KSEG1ADDR(DDB_LCS2_BASE);
- } else {
- rtc_base = KSEG1ADDR(DDB_LCS1_BASE);
- }
- rtc_ds1386_init(rtc_base);
-
- /* do we need to do run-time detection of bus speed? */
- if (bus_frequency == 0) {
- bus_frequency = detect_bus_frequency(rtc_base);
- }
-
- /* mips_hpt_frequency is 1/2 of the cpu core freq */
- i = (read_c0_config() >> 28 ) & 7;
- if ((current_cpu_data.cputype == CPU_R5432) && (i == 3))
- i = 4;
- mips_hpt_frequency = bus_frequency*(i+4)/4;
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
-#if defined(USE_CPU_COUNTER_TIMER)
-
- /* we are using the cpu counter for timer interrupts */
- setup_irq(CPU_IRQ_BASE + 7, irq);
-
-#else
-
- /* if we use Special purpose timer 1 */
- ddb_out32(SP_TIMER_BASE, bus_frequency/HZ);
- ddb_out32(SP_TIMER_BASE+4, 0x1);
- setup_irq(SP_TIMER_IRQ, irq);
-
-#endif
-}
-
-static void ddb5477_board_init(void);
-
-extern struct pci_controller ddb5477_ext_controller;
-extern struct pci_controller ddb5477_io_controller;
-
-void __init plat_mem_setup(void)
-{
- /* initialize board - we don't trust the loader */
- ddb5477_board_init();
-
- set_io_port_base(KSEG1ADDR(DDB_PCI_IO_BASE));
-
- board_time_init = ddb_time_init;
-
- _machine_restart = ddb_machine_restart;
- _machine_halt = ddb_machine_halt;
- pm_power_off = ddb_machine_power_off;
-
- /* setup resource limits */
- ioport_resource.end = DDB_PCI0_IO_SIZE + DDB_PCI1_IO_SIZE - 1;
- iomem_resource.end = 0xffffffff;
-
- /* Reboot on panic */
- panic_timeout = 180;
-
- register_pci_controller (&ddb5477_ext_controller);
- register_pci_controller (&ddb5477_io_controller);
-}
-
-static void __init ddb5477_board_init(void)
-{
- /* ----------- setup PDARs ------------ */
-
- /* SDRAM should have been set */
- db_assert(ddb_in32(DDB_SDRAM0) ==
- ddb_calc_pdar(DDB_SDRAM_BASE, board_ram_size, 32, 0, 1));
-
- /* SDRAM1 should be turned off. What is this for anyway ? */
- db_assert( (ddb_in32(DDB_SDRAM1) & 0xf) == 0);
-
- /* Setup local bus. */
-
- /* Flash U12 PDAR and timing. */
- ddb_set_pdar(DDB_LCS0, DDB_LCS0_BASE, DDB_LCS0_SIZE, 16, 0, 0);
- ddb_out32(DDB_LCST0, 0x00090842);
-
- /* We need to setup LCS1 and LCS2 differently based on the
- board_version */
- if (mips_machtype == MACH_NEC_ROCKHOPPER) {
- /* Flash U13 PDAR and timing. */
- ddb_set_pdar(DDB_LCS1, DDB_LCS1_BASE, DDB_LCS1_SIZE, 16, 0, 0);
- ddb_out32(DDB_LCST1, 0x00090842);
-
- /* EPLD (NVRAM, switch, LCD, and mezzanie). */
- ddb_set_pdar(DDB_LCS2, DDB_LCS2_BASE, DDB_LCS2_SIZE, 8, 0, 0);
- } else {
- /* misc */
- ddb_set_pdar(DDB_LCS1, DDB_LCS1_BASE, DDB_LCS1_SIZE, 8, 0, 0);
- /* mezzanie (?) */
- ddb_set_pdar(DDB_LCS2, DDB_LCS2_BASE, DDB_LCS2_SIZE, 16, 0, 0);
- }
-
- /* verify VRC5477 base addr */
- db_assert(ddb_in32(DDB_VRC5477) ==
- ddb_calc_pdar(DDB_VRC5477_BASE, DDB_VRC5477_SIZE, 32, 0, 1));
-
- /* verify BOOT ROM addr */
- db_assert(ddb_in32(DDB_BOOTCS) ==
- ddb_calc_pdar(DDB_BOOTCS_BASE, DDB_BOOTCS_SIZE, 8, 0, 0));
-
- /* setup PCI windows - window0 for MEM/config, window1 for IO */
- ddb_set_pdar(DDB_PCIW0, DDB_PCI0_MEM_BASE, DDB_PCI0_MEM_SIZE, 32, 0, 1);
- ddb_set_pdar(DDB_PCIW1, DDB_PCI0_IO_BASE, DDB_PCI0_IO_SIZE, 32, 0, 1);
- ddb_set_pdar(DDB_IOPCIW0, DDB_PCI1_MEM_BASE, DDB_PCI1_MEM_SIZE, 32, 0, 1);
- ddb_set_pdar(DDB_IOPCIW1, DDB_PCI1_IO_BASE, DDB_PCI1_IO_SIZE, 32, 0, 1);
-
- /* ------------ reset PCI bus and BARs ----------------- */
- ddb_pci_reset_bus();
-
- ddb_out32(DDB_BARM010, 0x00000008);
- ddb_out32(DDB_BARM011, 0x00000008);
-
- ddb_out32(DDB_BARC0, 0xffffffff);
- ddb_out32(DDB_BARM230, 0xffffffff);
- ddb_out32(DDB_BAR00, 0xffffffff);
- ddb_out32(DDB_BAR10, 0xffffffff);
- ddb_out32(DDB_BAR20, 0xffffffff);
- ddb_out32(DDB_BAR30, 0xffffffff);
- ddb_out32(DDB_BAR40, 0xffffffff);
- ddb_out32(DDB_BAR50, 0xffffffff);
- ddb_out32(DDB_BARB0, 0xffffffff);
-
- ddb_out32(DDB_BARC1, 0xffffffff);
- ddb_out32(DDB_BARM231, 0xffffffff);
- ddb_out32(DDB_BAR01, 0xffffffff);
- ddb_out32(DDB_BAR11, 0xffffffff);
- ddb_out32(DDB_BAR21, 0xffffffff);
- ddb_out32(DDB_BAR31, 0xffffffff);
- ddb_out32(DDB_BAR41, 0xffffffff);
- ddb_out32(DDB_BAR51, 0xffffffff);
- ddb_out32(DDB_BARB1, 0xffffffff);
-
- /*
- * We use pci master register 0 for memory space / config space
- * And we use register 1 for IO space.
- * Note that for memory space, we bump up the pci base address
- * so that we have 1:1 mapping between PCI memory and cpu physical.
- * For PCI IO space, it starts from 0 in PCI IO space but with
- * DDB_xx_IO_BASE in CPU physical address space.
- */
- ddb_set_pmr(DDB_PCIINIT00, DDB_PCICMD_MEM, DDB_PCI0_MEM_BASE,
- DDB_PCI_ACCESS_32);
- ddb_set_pmr(DDB_PCIINIT10, DDB_PCICMD_IO, 0, DDB_PCI_ACCESS_32);
-
- ddb_set_pmr(DDB_PCIINIT01, DDB_PCICMD_MEM, DDB_PCI1_MEM_BASE,
- DDB_PCI_ACCESS_32);
- ddb_set_pmr(DDB_PCIINIT11, DDB_PCICMD_IO, DDB_PCI0_IO_SIZE,
- DDB_PCI_ACCESS_32);
-
-
- /* PCI cross window should be set properly */
- ddb_set_pdar(DDB_BARP00, DDB_PCI1_MEM_BASE, DDB_PCI1_MEM_SIZE, 32, 0, 1);
- ddb_set_pdar(DDB_BARP10, DDB_PCI1_IO_BASE, DDB_PCI1_IO_SIZE, 32, 0, 1);
- ddb_set_pdar(DDB_BARP01, DDB_PCI0_MEM_BASE, DDB_PCI0_MEM_SIZE, 32, 0, 1);
- ddb_set_pdar(DDB_BARP11, DDB_PCI0_IO_BASE, DDB_PCI0_IO_SIZE, 32, 0, 1);
-
- if (mips_machtype == MACH_NEC_ROCKHOPPER
- || mips_machtype == MACH_NEC_ROCKHOPPERII) {
- /* Disable bus diagnostics. */
- ddb_out32(DDB_PCICTL0_L, 0);
- ddb_out32(DDB_PCICTL0_H, 0);
- ddb_out32(DDB_PCICTL1_L, 0);
- ddb_out32(DDB_PCICTL1_H, 0);
- }
-
- if (mips_machtype == MACH_NEC_ROCKHOPPER) {
- u16 vid;
- struct pci_bus bus;
- struct pci_dev dev_m1533;
- extern struct pci_ops ddb5477_ext_pci_ops;
-
- bus.parent = NULL; /* we scan the top level only */
- bus.ops = &ddb5477_ext_pci_ops;
- dev_m1533.bus = &bus;
- dev_m1533.sysdata = NULL;
- dev_m1533.devfn = 7*8; // slot 7: M1533 SouthBridge.
- pci_read_config_word(&dev_m1533, 0, &vid);
- if (vid == PCI_VENDOR_ID_AL) {
- printk("Changing mips_machtype to MACH_NEC_ROCKHOPPERII\n");
- mips_machtype = MACH_NEC_ROCKHOPPERII;
- }
- }
-
- /* enable USB input buffers */
- ddb_out32(DDB_PIBMISC, 0x00000007);
-
- /* For dual-function pins, make them all non-GPIO */
- ddb_out32(DDB_GIUFUNSEL, 0x0);
- // ddb_out32(DDB_GIUFUNSEL, 0xfe0fcfff); /* NEC recommanded value */
-
- if (mips_machtype == MACH_NEC_ROCKHOPPERII) {
-
- /* enable IDE controller on Ali chip (south bridge) */
- u8 temp8;
- struct pci_bus bus;
- struct pci_dev dev_m1533;
- struct pci_dev dev_m5229;
- extern struct pci_ops ddb5477_ext_pci_ops;
-
- /* Setup M1535 registers */
- bus.parent = NULL; /* we scan the top level only */
- bus.ops = &ddb5477_ext_pci_ops;
- dev_m1533.bus = &bus;
- dev_m1533.sysdata = NULL;
- dev_m1533.devfn = 7*8; // slot 7: M1533 SouthBridge.
-
- /* setup IDE controller
- * enable IDE controller (bit 6 - 1)
- * IDE IDSEL to be addr:A15 (bit 4:5 - 11)
- * disable IDE ATA Secondary Bus Signal Pad Control (bit 3 - 0)
- * enable IDE ATA Primary Bus Signal Pad Control (bit 2 - 1)
- */
- pci_write_config_byte(&dev_m1533, 0x58, 0x74);
-
- /*
- * positive decode (bit6 -0)
- * enable IDE controler interrupt (bit 4 -1)
- * setup SIRQ to point to IRQ 14 (bit 3:0 - 1101)
- */
- pci_write_config_byte(&dev_m1533, 0x44, 0x1d);
-
- /* Setup M5229 registers */
- dev_m5229.bus = &bus;
- dev_m5229.sysdata = NULL;
- dev_m5229.devfn = 4*8; // slot 4 (AD15): M5229 IDE
-
- /*
- * enable IDE in the M5229 config register 0x50 (bit 0 - 1)
- * M5229 IDSEL is addr:15; see above setting
- */
- pci_read_config_byte(&dev_m5229, 0x50, &temp8);
- pci_write_config_byte(&dev_m5229, 0x50, temp8 | 0x1);
-
- /*
- * enable bus master (bit 2) and IO decoding (bit 0)
- */
- pci_read_config_byte(&dev_m5229, 0x04, &temp8);
- pci_write_config_byte(&dev_m5229, 0x04, temp8 | 0x5);
-
- /*
- * enable native, copied from arch/ppc/k2boot/head.S
- * TODO - need volatile, need to be portable
- */
- pci_write_config_byte(&dev_m5229, 0x09, 0xef);
-
- /* Set Primary Channel Command Block Timing */
- pci_write_config_byte(&dev_m5229, 0x59, 0x31);
-
- /*
- * Enable primary channel 40-pin cable
- * M5229 register 0x4a (bit 0)
- */
- pci_read_config_byte(&dev_m5229, 0x4a, &temp8);
- pci_write_config_byte(&dev_m5229, 0x4a, temp8 | 0x1);
- }
-
- if (mips_machtype == MACH_NEC_ROCKHOPPER
- || mips_machtype == MACH_NEC_ROCKHOPPERII) {
- printk("lcd44780: initializing\n");
- lcd44780_init();
- lcd44780_puts("MontaVista Linux");
- }
-}
diff --git a/arch/mips/dec/Makefile b/arch/mips/dec/Makefile
index 9eb2f9c036a..c530208ee15 100644
--- a/arch/mips/dec/Makefile
+++ b/arch/mips/dec/Makefile
@@ -8,3 +8,5 @@ obj-y := ecc-berr.o int-handler.o ioasic-irq.o kn01-berr.o \
obj-$(CONFIG_PROM_CONSOLE) += promcon.o
obj-$(CONFIG_TC) += tc.o
obj-$(CONFIG_CPU_HAS_WB) += wbflush.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/defconfig b/arch/mips/defconfig
index b3b6e58058f..d3d81fb2765 100644
--- a/arch/mips/defconfig
+++ b/arch/mips/defconfig
@@ -32,12 +32,9 @@ CONFIG_ZONE_DMA=y
# CONFIG_WR_PPMC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
# CONFIG_MIPS_XXS1500 is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
-# CONFIG_DDB5477 is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_QEMU is not set
diff --git a/arch/mips/gt64120/common/Makefile b/arch/mips/gt64120/common/Makefile
deleted file mode 100644
index 1ef676e22ab..00000000000
--- a/arch/mips/gt64120/common/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for common code of gt64120-based boards.
-#
-
-obj-y += time.o
diff --git a/arch/mips/gt64120/common/time.c b/arch/mips/gt64120/common/time.c
deleted file mode 100644
index c47eeb76819..00000000000
--- a/arch/mips/gt64120/common/time.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * Galileo Technology chip interrupt handler
- */
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
-#include <asm/irq_regs.h>
-#include <asm/gt64120.h>
-
-/*
- * These are interrupt handlers for the GT on-chip interrupts. They all come
- * in to the MIPS on a single interrupt line, and have to be handled and ack'ed
- * differently than other MIPS interrupts.
- */
-
-static irqreturn_t gt64120_irq(int irq, void *dev_id)
-{
- unsigned int irq_src, int_high_src, irq_src_mask, int_high_src_mask;
- int handled = 0;
-
- irq_src = GT_READ(GT_INTRCAUSE_OFS);
- irq_src_mask = GT_READ(GT_INTRMASK_OFS);
- int_high_src = GT_READ(GT_HINTRCAUSE_OFS);
- int_high_src_mask = GT_READ(GT_HINTRMASK_OFS);
- irq_src = irq_src & irq_src_mask;
- int_high_src = int_high_src & int_high_src_mask;
-
- if (irq_src & 0x00000800) { /* Check for timer interrupt */
- handled = 1;
- irq_src &= ~0x00000800;
- do_timer(1);
-#ifndef CONFIG_SMP
- update_process_times(user_mode(get_irq_regs()));
-#endif
- }
-
- GT_WRITE(GT_INTRCAUSE_OFS, 0);
- GT_WRITE(GT_HINTRCAUSE_OFS, 0);
-
- return IRQ_HANDLED;
-}
-
-/*
- * Initializes timer using galileo's built in timer.
- */
-#ifdef CONFIG_SYSCLK_100
-#define Sys_clock (100 * 1000000) // 100 MHz
-#endif
-#ifdef CONFIG_SYSCLK_83
-#define Sys_clock (83.333 * 1000000) // 83.333 MHz
-#endif
-#ifdef CONFIG_SYSCLK_75
-#define Sys_clock (75 * 1000000) // 75 MHz
-#endif
-
-/*
- * This will ignore the standard MIPS timer interrupt handler that is passed in
- * as *irq (=irq0 in ../kernel/time.c). We will do our own timer interrupt
- * handling.
- */
-void __init plat_timer_setup(struct irqaction *irq)
-{
- static struct irqaction timer;
-
- /* Disable timer first */
- GT_WRITE(GT_TC_CONTROL_OFS, 0);
- /* Load timer value for 100 Hz */
- GT_WRITE(GT_TC3_OFS, Sys_clock / HZ);
-
- /*
- * Create the IRQ structure entry for the timer. Since we're too early
- * in the boot process to use the "request_irq()" call, we'll hard-code
- * the values to the correct interrupt line.
- */
- timer.handler = gt64120_irq;
- timer.flags = IRQF_SHARED | IRQF_DISABLED;
- timer.name = "timer";
- timer.dev_id = NULL;
- timer.next = NULL;
- timer.mask = CPU_MASK_NONE;
- irq_desc[GT_TIMER].action = &timer;
-
- enable_irq(GT_TIMER);
-
- /* Enable timer ints */
- GT_WRITE(GT_TC_CONTROL_OFS, 0xc0);
- /* clear Cause register first */
- GT_WRITE(GT_INTRCAUSE_OFS, 0x0);
- /* Unmask timer int */
- GT_WRITE(GT_INTRMASK_OFS, 0x800);
- /* Clear High int register */
- GT_WRITE(GT_HINTRCAUSE_OFS, 0x0);
- /* Mask All interrupts at High cause interrupt */
- GT_WRITE(GT_HINTRMASK_OFS, 0x0);
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/Makefile b/arch/mips/gt64120/momenco_ocelot/Makefile
deleted file mode 100644
index 1df5fe23c64..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for Momentum's Ocelot board.
-#
-
-obj-y += irq.o ocelot-platform.o prom.o reset.o setup.o
-
-obj-$(CONFIG_KGDB) += dbg_io.o
diff --git a/arch/mips/gt64120/momenco_ocelot/dbg_io.c b/arch/mips/gt64120/momenco_ocelot/dbg_io.c
deleted file mode 100644
index 32d6fb4ee67..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/dbg_io.c
+++ /dev/null
@@ -1,121 +0,0 @@
-
-#include <asm/serial.h> /* For the serial port location and base baud */
-
-/* --- CONFIG --- */
-
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-/* --- END OF CONFIG --- */
-
-#define UART16550_BAUD_2400 2400
-#define UART16550_BAUD_4800 4800
-#define UART16550_BAUD_9600 9600
-#define UART16550_BAUD_19200 19200
-#define UART16550_BAUD_38400 38400
-#define UART16550_BAUD_57600 57600
-#define UART16550_BAUD_115200 115200
-
-#define UART16550_PARITY_NONE 0
-#define UART16550_PARITY_ODD 0x08
-#define UART16550_PARITY_EVEN 0x18
-#define UART16550_PARITY_MARK 0x28
-#define UART16550_PARITY_SPACE 0x38
-
-#define UART16550_DATA_5BIT 0x0
-#define UART16550_DATA_6BIT 0x1
-#define UART16550_DATA_7BIT 0x2
-#define UART16550_DATA_8BIT 0x3
-
-#define UART16550_STOP_1BIT 0x0
-#define UART16550_STOP_2BIT 0x4
-
-/* ----------------------------------------------------- */
-
-/* === CONFIG === */
-
-/* [jsun] we use the second serial port for kdb */
-#define BASE OCELOT_SERIAL1_BASE
-#define MAX_BAUD OCELOT_BASE_BAUD
-
-/* === END OF CONFIG === */
-
-#define REG_OFFSET 4
-
-/* register offset */
-#define OFS_RCV_BUFFER 0
-#define OFS_TRANS_HOLD 0
-#define OFS_SEND_BUFFER 0
-#define OFS_INTR_ENABLE (1*REG_OFFSET)
-#define OFS_INTR_ID (2*REG_OFFSET)
-#define OFS_DATA_FORMAT (3*REG_OFFSET)
-#define OFS_LINE_CONTROL (3*REG_OFFSET)
-#define OFS_MODEM_CONTROL (4*REG_OFFSET)
-#define OFS_RS232_OUTPUT (4*REG_OFFSET)
-#define OFS_LINE_STATUS (5*REG_OFFSET)
-#define OFS_MODEM_STATUS (6*REG_OFFSET)
-#define OFS_RS232_INPUT (6*REG_OFFSET)
-#define OFS_SCRATCH_PAD (7*REG_OFFSET)
-
-#define OFS_DIVISOR_LSB (0*REG_OFFSET)
-#define OFS_DIVISOR_MSB (1*REG_OFFSET)
-
-
-/* memory-mapped read/write of the port */
-#define UART16550_READ(y) (*((volatile uint8*)(BASE + y)))
-#define UART16550_WRITE(y, z) ((*((volatile uint8*)(BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
- /* disable interrupts */
- UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
- /* set up baud rate */
- {
- uint32 divisor;
-
- /* set DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
- /* set divisor */
- divisor = MAX_BAUD / baud;
- UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
- UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
- /* clear DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
- }
-
- /* set data format */
- UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-static int remoteDebugInitialized = 0;
-
-uint8 getDebugChar(void)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(UART16550_BAUD_38400,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
- return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(UART16550_BAUD_38400,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
- UART16550_WRITE(OFS_SEND_BUFFER, byte);
- return 1;
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/irq.c b/arch/mips/gt64120/momenco_ocelot/irq.c
deleted file mode 100644
index 2585d9dbda3..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/irq.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (C) 2000 RidgeRun, Inc.
- * Author: RidgeRun, Inc.
- * glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- * Copyright (C) 2000, 2001, 2003 Ralf Baechle (ralf@gnu.org)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/bitops.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-
-asmlinkage void plat_irq_dispatch(void)
-{
- unsigned int pending = read_c0_status() & read_c0_cause();
-
- if (pending & STATUSF_IP2) /* int0 hardware line */
- do_IRQ(2);
- else if (pending & STATUSF_IP3) /* int1 hardware line */
- do_IRQ(3);
- else if (pending & STATUSF_IP4) /* int2 hardware line */
- do_IRQ(4);
- else if (pending & STATUSF_IP5) /* int3 hardware line */
- do_IRQ(5);
- else if (pending & STATUSF_IP6) /* int4 hardware line */
- do_IRQ(6);
- else if (pending & STATUSF_IP7) /* cpu timer */
- do_IRQ(7);
- else {
- /*
- * Now look at the extended interrupts
- */
- pending = (read_c0_cause() & (read_c0_intcontrol() << 8)) >> 16;
-
- if (pending & STATUSF_IP8) /* int6 hardware line */
- do_IRQ(8);
- else if (pending & STATUSF_IP9) /* int7 hardware line */
- do_IRQ(9);
- else if (pending & STATUSF_IP10) /* int8 hardware line */
- do_IRQ(10);
- else if (pending & STATUSF_IP11) /* int9 hardware line */
- do_IRQ(11);
- }
-}
-
-void __init arch_init_irq(void)
-{
- /*
- * Clear all of the interrupts while we change the able around a bit.
- * int-handler is not on bootstrap
- */
- clear_c0_status(ST0_IM);
- local_irq_disable();
-
- mips_cpu_irq_init();
- rm7k_cpu_irq_init();
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/ocelot-platform.c b/arch/mips/gt64120/momenco_ocelot/ocelot-platform.c
deleted file mode 100644
index 81d9031a5a2..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/ocelot-platform.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
- *
- * A NS16552 DUART with a 20MHz crystal.
- *
- */
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/serial_8250.h>
-
-#define OCELOT_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP)
-
-static struct plat_serial8250_port uart8250_data[] = {
- {
- .mapbase = 0xe0001020,
- .irq = 4,
- .uartclk = 20000000,
- .iotype = UPIO_MEM,
- .flags = OCELOT_UART_FLAGS,
- .regshift = 2,
- },
- { },
-};
-
-static struct platform_device uart8250_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = uart8250_data,
- },
-};
-
-static int __init uart8250_init(void)
-{
- return platform_device_register(&uart8250_device);
-}
-
-module_init(uart8250_init);
-
-MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("8250 UART probe driver for the Momenco Ocelot");
diff --git a/arch/mips/gt64120/momenco_ocelot/ocelot_pld.h b/arch/mips/gt64120/momenco_ocelot/ocelot_pld.h
deleted file mode 100644
index 11f02c402b2..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/ocelot_pld.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Ocelot Board Register Definitions
- *
- * (C) 2001 Red Hat, Inc.
- *
- * GPL'd
- */
-#ifndef __MOMENCO_OCELOT_PLD_H__
-#define __MOMENCO_OCELOT_PLD_H__
-
-#define OCELOT_CS0_ADDR (0xe0020000)
-
-#define OCELOT_REG_BOARDREV (0)
-#define OCELOT_REG_PLD1_ID (1)
-#define OCELOT_REG_PLD2_ID (2)
-#define OCELOT_REG_RESET_STATUS (3)
-#define OCELOT_REG_BOARD_STATUS (4)
-#define OCELOT_REG_CPCI_ID (5)
-#define OCELOT_REG_I2C_CTRL (8)
-#define OCELOT_REG_EEPROM_MODE (9)
-#define OCELOT_REG_INTMASK (10)
-#define OCELOT_REG_INTSTATUS (11)
-#define OCELOT_REG_INTSET (12)
-#define OCELOT_REG_INTCLR (13)
-
-#define OCELOT_PLD_WRITE(x, y) writeb(x, OCELOT_CS0_ADDR + OCELOT_REG_##y)
-#define OCELOT_PLD_READ(x) readb(OCELOT_CS0_ADDR + OCELOT_REG_##x)
-
-
-#endif /* __MOMENCO_OCELOT_PLD_H__ */
diff --git a/arch/mips/gt64120/momenco_ocelot/prom.c b/arch/mips/gt64120/momenco_ocelot/prom.c
deleted file mode 100644
index c71c85276c7..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/prom.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/pmon.h>
-
-struct callvectors* debug_vectors;
-
-extern unsigned long gt64120_base;
-
-const char *get_system_type(void)
-{
- return "Momentum Ocelot";
-}
-
-/* [jsun@junsun.net] PMON passes arguments in C main() style */
-void __init prom_init(void)
-{
- int argc = fw_arg0;
- char **arg = (char **) fw_arg1;
- char **env = (char **) fw_arg2;
- struct callvectors *cv = (struct callvectors *) fw_arg3;
- int i;
-
- /* save the PROM vectors for debugging use */
- debug_vectors = cv;
-
- /* arg[0] is "g", the rest is boot parameters */
- arcs_cmdline[0] = '\0';
- for (i = 1; i < argc; i++) {
- if (strlen(arcs_cmdline) + strlen(arg[i] + 1)
- >= sizeof(arcs_cmdline))
- break;
- strcat(arcs_cmdline, arg[i]);
- strcat(arcs_cmdline, " ");
- }
-
- mips_machgroup = MACH_GROUP_MOMENCO;
- mips_machtype = MACH_MOMENCO_OCELOT;
-
- while (*env) {
- if (strncmp("gtbase", *env, 6) == 0) {
- gt64120_base = simple_strtol(*env + strlen("gtbase="),
- NULL, 16);
- break;
- }
- *env++;
- }
-
- debug_vectors->printf("Booting Linux kernel...\n");
-
- /* All the boards have at least 64MiB. If there's more, we
- detect and register it later */
- add_memory_region(0, 64 << 20, BOOT_MEM_RAM);
-}
-
-void __init prom_free_prom_memory(void)
-{
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/reset.c b/arch/mips/gt64120/momenco_ocelot/reset.c
deleted file mode 100644
index 3fd499adf4c..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/reset.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * Copyright (C) 1997, 2001 Ralf Baechle
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- */
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/io.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
-#include <linux/delay.h>
-
-void momenco_ocelot_restart(char *command)
-{
- void *nvram = ioremap_nocache(0x2c807000, 0x1000);
-
- if (!nvram) {
- printk(KERN_NOTICE "ioremap of reset register failed\n");
- return;
- }
- writeb(0x84, nvram + 0xff7); /* Ask the NVRAM/RTC/watchdog chip to
- assert reset in 1/16 second */
- mdelay(10+(1000/16));
- iounmap(nvram);
- printk(KERN_NOTICE "Watchdog reset failed\n");
-}
-
-void momenco_ocelot_halt(void)
-{
- printk(KERN_NOTICE "\n** You can safely turn off the power\n");
- while (1)
- __asm__(".set\tmips3\n\t"
- "wait\n\t"
- ".set\tmips0");
-}
-
-void momenco_ocelot_power_off(void)
-{
- momenco_ocelot_halt();
-}
diff --git a/arch/mips/gt64120/momenco_ocelot/setup.c b/arch/mips/gt64120/momenco_ocelot/setup.c
deleted file mode 100644
index 98b6fb38096..00000000000
--- a/arch/mips/gt64120/momenco_ocelot/setup.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * setup.c
- *
- * BRIEF MODULE DESCRIPTION
- * Momentum Computer Ocelot (CP7000) - board dependent boot routines
- *
- * Copyright (C) 1996, 1997, 2001, 06 Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2000 RidgeRun, Inc.
- * Copyright (C) 2001 Red Hat, Inc.
- * Copyright (C) 2002 Momentum Computer
- *
- * Author: RidgeRun, Inc.
- * glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/timex.h>
-#include <linux/vmalloc.h>
-#include <linux/pm.h>
-
-#include <asm/time.h>
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/pci.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/traps.h>
-#include <linux/bootmem.h>
-#include <linux/initrd.h>
-#include <asm/gt64120.h>
-#include "ocelot_pld.h"
-
-unsigned long gt64120_base = KSEG1ADDR(GT_DEF_BASE);
-
-/* These functions are used for rebooting or halting the machine*/
-extern void momenco_ocelot_restart(char *command);
-extern void momenco_ocelot_halt(void);
-extern void momenco_ocelot_power_off(void);
-
-extern void momenco_ocelot_irq_setup(void);
-
-static char reset_reason;
-
-#define ENTRYLO(x) ((pte_val(pfn_pte((x) >> PAGE_SHIFT, PAGE_KERNEL_UNCACHED)) >> 6)|1)
-
-static void __init setup_l3cache(unsigned long size);
-
-/* setup code for a handoff from a version 1 PMON 2000 PROM */
-static void PMON_v1_setup(void)
-{
- /* A wired TLB entry for the GT64120A and the serial port. The
- GT64120A is going to be hit on every IRQ anyway - there's
- absolutely no point in letting it be a random TLB entry, as
- it'll just cause needless churning of the TLB. And we use
- the other half for the serial port, which is just a PITA
- otherwise :)
-
- Device Physical Virtual
- GT64120 Internal Regs 0x24000000 0xe0000000
- UARTs (CS2) 0x2d000000 0xe0001000
- */
- add_wired_entry(ENTRYLO(0x24000000), ENTRYLO(0x2D000000), 0xe0000000, PM_4K);
-
- /* Also a temporary entry to let us talk to the Ocelot PLD and NVRAM
- in the CS[012] region. We can't use ioremap() yet. The NVRAM
- is a ST M48T37Y, which includes NVRAM, RTC, and Watchdog functions.
-
- Ocelot PLD (CS0) 0x2c000000 0xe0020000
- NVRAM 0x2c800000 0xe0030000
- */
-
- add_temporary_entry(ENTRYLO(0x2C000000), ENTRYLO(0x2d000000), 0xe0020000, PM_64K);
-
- /* Relocate the CS3/BootCS region */
- GT_WRITE(GT_CS3BOOTLD_OFS, 0x2f000000 >> 21);
-
- /* Relocate CS[012] */
- GT_WRITE(GT_CS20LD_OFS, 0x2c000000 >> 21);
-
- /* Relocate the GT64120A itself... */
- GT_WRITE(GT_ISD_OFS, 0x24000000 >> 21);
- mb();
- gt64120_base = 0xe0000000;
-
- /* ...and the PCI0 view of it. */
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000020);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x24000000);
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000024);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x24000001);
-}
-
-/* setup code for a handoff from a version 2 PMON 2000 PROM */
-void PMON_v2_setup()
-{
- /* A wired TLB entry for the GT64120A and the serial port. The
- GT64120A is going to be hit on every IRQ anyway - there's
- absolutely no point in letting it be a random TLB entry, as
- it'll just cause needless churning of the TLB. And we use
- the other half for the serial port, which is just a PITA
- otherwise :)
-
- Device Physical Virtual
- GT64120 Internal Regs 0xf4000000 0xe0000000
- UARTs (CS2) 0xfd000000 0xe0001000
- */
- add_wired_entry(ENTRYLO(0xf4000000), ENTRYLO(0xfD000000), 0xe0000000, PM_4K);
-
- /* Also a temporary entry to let us talk to the Ocelot PLD and NVRAM
- in the CS[012] region. We can't use ioremap() yet. The NVRAM
- is a ST M48T37Y, which includes NVRAM, RTC, and Watchdog functions.
-
- Ocelot PLD (CS0) 0xfc000000 0xe0020000
- NVRAM 0xfc800000 0xe0030000
- */
- add_temporary_entry(ENTRYLO(0xfC000000), ENTRYLO(0xfd000000), 0xe0020000, PM_64K);
-
- gt64120_base = 0xe0000000;
-}
-
-void __init plat_mem_setup(void)
-{
- void (*l3func)(unsigned long)=KSEG1ADDR(&setup_l3cache);
- unsigned int tmpword;
-
- _machine_restart = momenco_ocelot_restart;
- _machine_halt = momenco_ocelot_halt;
- pm_power_off = momenco_ocelot_power_off;
-
- /*
- * initrd_start = (unsigned long)ocelot_initrd_start;
- * initrd_end = (unsigned long)ocelot_initrd_start + (ulong)ocelot_initrd_size;
- * initrd_below_start_ok = 1;
- */
-
- /* do handoff reconfiguration */
- if (gt64120_base == KSEG1ADDR(GT_DEF_BASE))
- PMON_v1_setup();
- else
- PMON_v2_setup();
-
- /* Turn off the Bit-Error LED */
- OCELOT_PLD_WRITE(0x80, INTCLR);
-
- /* Relocate all the PCI1 stuff, not that we use it */
- GT_WRITE(GT_PCI1IOLD_OFS, 0x30000000 >> 21);
- GT_WRITE(GT_PCI1M0LD_OFS, 0x32000000 >> 21);
- GT_WRITE(GT_PCI1M1LD_OFS, 0x34000000 >> 21);
-
- /* Relocate PCI0 I/O and Mem0 */
- GT_WRITE(GT_PCI0IOLD_OFS, 0x20000000 >> 21);
- GT_WRITE(GT_PCI0M0LD_OFS, 0x22000000 >> 21);
-
- /* Relocate PCI0 Mem1 */
- GT_WRITE(GT_PCI0M1LD_OFS, 0x36000000 >> 21);
-
- /* For the initial programming, we assume 512MB configuration */
- /* Relocate the CPU's view of the RAM... */
- GT_WRITE(GT_SCS10LD_OFS, 0);
- GT_WRITE(GT_SCS10HD_OFS, 0x0fe00000 >> 21);
- GT_WRITE(GT_SCS32LD_OFS, 0x10000000 >> 21);
- GT_WRITE(GT_SCS32HD_OFS, 0x0fe00000 >> 21);
-
- GT_WRITE(GT_SCS1LD_OFS, 0xff);
- GT_WRITE(GT_SCS1HD_OFS, 0x00);
- GT_WRITE(GT_SCS0LD_OFS, 0);
- GT_WRITE(GT_SCS0HD_OFS, 0xff);
- GT_WRITE(GT_SCS3LD_OFS, 0xff);
- GT_WRITE(GT_SCS3HD_OFS, 0x00);
- GT_WRITE(GT_SCS2LD_OFS, 0);
- GT_WRITE(GT_SCS2HD_OFS, 0xff);
-
- /* ...and the PCI0 view of it. */
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000010);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x00000000);
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x10000000);
- GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x0ffff000);
- GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x0ffff000);
-
- tmpword = OCELOT_PLD_READ(BOARDREV);
- if (tmpword < 26)
- printk("Momenco Ocelot: Board Assembly Rev. %c\n", 'A'+tmpword);
- else
- printk("Momenco Ocelot: Board Assembly Revision #0x%x\n", tmpword);
-
- tmpword = OCELOT_PLD_READ(PLD1_ID);
- printk("PLD 1 ID: %d.%d\n", tmpword>>4, tmpword&15);
- tmpword = OCELOT_PLD_READ(PLD2_ID);
- printk("PLD 2 ID: %d.%d\n", tmpword>>4, tmpword&15);
- tmpword = OCELOT_PLD_READ(RESET_STATUS);
- printk("Reset reason: 0x%x\n", tmpword);
- reset_reason = tmpword;
- OCELOT_PLD_WRITE(0xff, RESET_STATUS);
-
- tmpword = OCELOT_PLD_READ(BOARD_STATUS);
- printk("Board Status register: 0x%02x\n", tmpword);
- printk(" - User jumper: %s\n", (tmpword & 0x80)?"installed":"absent");
- printk(" - Boot flash write jumper: %s\n", (tmpword&0x40)?"installed":"absent");
- printk(" - Tulip PHY %s connected\n", (tmpword&0x10)?"is":"not");
- printk(" - L3 Cache size: %d MiB\n", (1<<((tmpword&12) >> 2))&~1);
- printk(" - SDRAM size: %d MiB\n", 1<<(6+(tmpword&3)));
-
- if (tmpword&12)
- l3func((1<<(((tmpword&12) >> 2)+20)));
-
- switch(tmpword &3) {
- case 3:
- /* 512MiB */
- /* Decoders are allready set -- just add the
- * appropriate region */
- add_memory_region( 0x40<<20, 0xC0<<20, BOOT_MEM_RAM);
- add_memory_region(0x100<<20, 0x100<<20, BOOT_MEM_RAM);
- break;
- case 2:
- /* 256MiB -- two banks of 128MiB */
- GT_WRITE(GT_SCS10HD_OFS, 0x07e00000 >> 21);
- GT_WRITE(GT_SCS32LD_OFS, 0x08000000 >> 21);
- GT_WRITE(GT_SCS32HD_OFS, 0x0fe00000 >> 21);
-
- GT_WRITE(GT_SCS0HD_OFS, 0x7f);
- GT_WRITE(GT_SCS2LD_OFS, 0x80);
- GT_WRITE(GT_SCS2HD_OFS, 0xff);
-
- /* reconfigure the PCI0 interface view of memory */
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x08000000);
- GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x0ffff000);
- GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x0ffff000);
-
- add_memory_region(0x40<<20, 0x40<<20, BOOT_MEM_RAM);
- add_memory_region(0x80<<20, 0x80<<20, BOOT_MEM_RAM);
- break;
- case 1:
- /* 128MiB -- 64MiB per bank */
- GT_WRITE(GT_SCS10HD_OFS, 0x03e00000 >> 21);
- GT_WRITE(GT_SCS32LD_OFS, 0x04000000 >> 21);
- GT_WRITE(GT_SCS32HD_OFS, 0x07e00000 >> 21);
-
- GT_WRITE(GT_SCS0HD_OFS, 0x3f);
- GT_WRITE(GT_SCS2LD_OFS, 0x40);
- GT_WRITE(GT_SCS2HD_OFS, 0x7f);
-
- /* reconfigure the PCI0 interface view of memory */
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x04000000);
- GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x03fff000);
- GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x03fff000);
-
- /* add the appropriate region */
- add_memory_region(0x40<<20, 0x40<<20, BOOT_MEM_RAM);
- break;
- case 0:
- /* 64MiB */
- GT_WRITE(GT_SCS10HD_OFS, 0x01e00000 >> 21);
- GT_WRITE(GT_SCS32LD_OFS, 0x02000000 >> 21);
- GT_WRITE(GT_SCS32HD_OFS, 0x03e00000 >> 21);
-
- GT_WRITE(GT_SCS0HD_OFS, 0x1f);
- GT_WRITE(GT_SCS2LD_OFS, 0x20);
- GT_WRITE(GT_SCS2HD_OFS, 0x3f);
-
- /* reconfigure the PCI0 interface view of memory */
- GT_WRITE(GT_PCI0_CFGADDR_OFS, 0x80000014);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, 0x04000000);
- GT_WRITE(GT_PCI0_BS_SCS10_OFS, 0x01fff000);
- GT_WRITE(GT_PCI0_BS_SCS32_OFS, 0x01fff000);
-
- break;
- }
-
- /* Fix up the DiskOnChip mapping */
- GT_WRITE(GT_DEV_B3_OFS, 0xfef73);
-}
-
-extern int rm7k_tcache_enabled;
-/*
- * This runs in KSEG1. See the verbiage in rm7k.c::probe_scache()
- */
-#define Page_Invalidate_T 0x16
-static void __init setup_l3cache(unsigned long size)
-{
- int register i;
- unsigned long tmp;
-
- printk("Enabling L3 cache...");
-
- /* Enable the L3 cache in the GT64120A's CPU Configuration register */
- tmp = GT_READ(GT_CPU_OFS);
- GT_WRITE(GT_CPU_OFS, tmp | (1<<14));
-
- /* Enable the L3 cache in the CPU */
- set_c0_config(1<<12 /* CONF_TE */);
-
- /* Clear the cache */
- write_c0_taglo(0);
- write_c0_taghi(0);
-
- for (i=0; i < size; i+= 4096) {
- __asm__ __volatile__ (
- ".set noreorder\n\t"
- ".set mips3\n\t"
- "cache %1, (%0)\n\t"
- ".set mips0\n\t"
- ".set reorder"
- :
- : "r" (KSEG0ADDR(i)),
- "i" (Page_Invalidate_T));
- }
-
- /* Let the RM7000 MM code know that the tertiary cache is enabled */
- rm7k_tcache_enabled = 1;
-
- printk("Done\n");
-}
-
-
-/* This needs to be one of the first initcalls, because no I/O port access
- can work before this */
-
-static int io_base_ioremap(void)
-{
- void *io_remap_range = ioremap(GT_PCI_IO_BASE, GT_PCI_IO_SIZE);
-
- if (!io_remap_range) {
- panic("Could not ioremap I/O port range");
- }
- set_io_port_base(io_remap_range - GT_PCI_IO_BASE);
-
- return 0;
-}
-
-module_init(io_base_ioremap);
diff --git a/arch/mips/gt64120/wrppmc/Makefile b/arch/mips/gt64120/wrppmc/Makefile
index e4250435ad8..bef15c90ae1 100644
--- a/arch/mips/gt64120/wrppmc/Makefile
+++ b/arch/mips/gt64120/wrppmc/Makefile
@@ -10,3 +10,5 @@
#
obj-y += irq.o reset.o setup.o time.o pci.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/jazz/Makefile b/arch/mips/jazz/Makefile
index ae4c402b500..575a9442bc8 100644
--- a/arch/mips/jazz/Makefile
+++ b/arch/mips/jazz/Makefile
@@ -3,3 +3,5 @@
#
obj-y := irq.o jazzdma.o jazz-platform.o reset.o setup.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/jmr3927/common/Makefile b/arch/mips/jmr3927/common/Makefile
index 01e7db19bcb..8fd4fcccf10 100644
--- a/arch/mips/jmr3927/common/Makefile
+++ b/arch/mips/jmr3927/common/Makefile
@@ -3,3 +3,5 @@
#
obj-y += prom.o puts.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/jmr3927/rbhma3100/Makefile b/arch/mips/jmr3927/rbhma3100/Makefile
index 8d00ba460ce..d86e30dca8f 100644
--- a/arch/mips/jmr3927/rbhma3100/Makefile
+++ b/arch/mips/jmr3927/rbhma3100/Makefile
@@ -4,3 +4,5 @@
obj-y += init.o irq.o setup.o
obj-$(CONFIG_KGDB) += kgdb_io.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile
index 5c8085b6d7a..07344cb3759 100644
--- a/arch/mips/kernel/Makefile
+++ b/arch/mips/kernel/Makefile
@@ -71,3 +71,5 @@ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 3b27309d54b..013327286c2 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -132,7 +132,6 @@ void output_thread_defines(void)
offset("#define THREAD_ECODE ", struct task_struct, \
thread.error_code);
offset("#define THREAD_TRAPNO ", struct task_struct, thread.trap_no);
- offset("#define THREAD_MFLAGS ", struct task_struct, thread.mflags);
offset("#define THREAD_TRAMP ", struct task_struct, \
thread.irix_trampoline);
offset("#define THREAD_OLDCTX ", struct task_struct, \
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index c15bbc436bb..e46782b0ebc 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -138,7 +138,6 @@
.fill 0x400
#endif
-EXPORT(stext) # used for profiling
EXPORT(_stext)
#ifndef CONFIG_BOOT_RAW
diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c
index c6580018c94..cb9a14a1ca5 100644
--- a/arch/mips/kernel/kspd.c
+++ b/arch/mips/kernel/kspd.c
@@ -89,7 +89,7 @@ static int sp_stopping = 0;
#define MTSP_O_EXCL 0x0800
#define MTSP_O_BINARY 0x8000
-#define SP_VPE 1
+extern int tclimit;
struct apsp_table {
int sp;
@@ -225,8 +225,8 @@ void sp_work_handle_request(void)
/* Run the syscall at the priviledge of the user who loaded the
SP program */
- if (vpe_getuid(SP_VPE))
- sp_setfsuidgid( vpe_getuid(SP_VPE), vpe_getgid(SP_VPE));
+ if (vpe_getuid(tclimit))
+ sp_setfsuidgid(vpe_getuid(tclimit), vpe_getgid(tclimit));
switch (sc.cmd) {
/* needs the flags argument translating from SDE kit to
@@ -245,7 +245,7 @@ void sp_work_handle_request(void)
case MTSP_SYSCALL_EXIT:
list_for_each_entry(n, &kspd_notifylist, list)
- n->kspd_sp_exit(SP_VPE);
+ n->kspd_sp_exit(tclimit);
sp_stopping = 1;
printk(KERN_DEBUG "KSPD got exit syscall from SP exitcode %d\n",
@@ -255,7 +255,7 @@ void sp_work_handle_request(void)
case MTSP_SYSCALL_OPEN:
generic.arg1 = translate_open_flags(generic.arg1);
- vcwd = vpe_getcwd(SP_VPE);
+ vcwd = vpe_getcwd(tclimit);
/* change to the cwd of the process that loaded the SP program */
old_fs = get_fs();
@@ -283,7 +283,7 @@ void sp_work_handle_request(void)
break;
} /* switch */
- if (vpe_getuid(SP_VPE))
+ if (vpe_getuid(tclimit))
sp_setfsuidgid( 0, 0);
old_fs = get_fs();
@@ -364,10 +364,9 @@ static void startwork(int vpe)
}
INIT_WORK(&work, sp_work);
- queue_work(workqueue, &work);
- } else
- queue_work(workqueue, &work);
+ }
+ queue_work(workqueue, &work);
}
static void stopwork(int vpe)
@@ -389,7 +388,7 @@ static int kspd_module_init(void)
notify.start = startwork;
notify.stop = stopwork;
- vpe_notify(SP_VPE, &notify);
+ vpe_notify(tclimit, &notify);
return 0;
}
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index c37568d6fb5..135d9a5fe33 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -566,6 +566,13 @@ asmlinkage long sys32_fadvise64_64(int fd, int __pad,
flags);
}
+asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_a2,
+ unsigned offset_a3, unsigned len_a4, unsigned len_a5)
+{
+ return sys_fallocate(fd, mode, merge_64(offset_a2, offset_a3),
+ merge_64(len_a4, len_a5));
+}
+
save_static_function(sys32_clone);
static int noinline __used
_sys32_clone(nabi_no_regargs struct pt_regs regs)
diff --git a/arch/mips/kernel/machine_kexec.c b/arch/mips/kernel/machine_kexec.c
index 8f42fa85ac9..22960d67cf0 100644
--- a/arch/mips/kernel/machine_kexec.c
+++ b/arch/mips/kernel/machine_kexec.c
@@ -14,7 +14,7 @@
#include <asm/page.h>
extern const unsigned char relocate_new_kernel[];
-extern const unsigned int relocate_new_kernel_size;
+extern const size_t relocate_new_kernel_size;
extern unsigned long kexec_start_address;
extern unsigned long kexec_indirection_page;
@@ -40,6 +40,8 @@ machine_crash_shutdown(struct pt_regs *regs)
{
}
+typedef void (*noretfun_t)(void) __attribute__((noreturn));
+
void
machine_kexec(struct kimage *image)
{
@@ -51,7 +53,8 @@ machine_kexec(struct kimage *image)
(unsigned long)page_address(image->control_code_page);
kexec_start_address = image->start;
- kexec_indirection_page = phys_to_virt(image->head & PAGE_MASK);
+ kexec_indirection_page =
+ (unsigned long) phys_to_virt(image->head & PAGE_MASK);
memcpy((void*)reboot_code_buffer, relocate_new_kernel,
relocate_new_kernel_size);
@@ -67,7 +70,7 @@ machine_kexec(struct kimage *image)
phys_to_virt(entry & PAGE_MASK) : ptr + 1) {
if (*ptr & IND_SOURCE || *ptr & IND_INDIRECTION ||
*ptr & IND_DESTINATION)
- *ptr = phys_to_virt(*ptr);
+ *ptr = (unsigned long) phys_to_virt(*ptr);
}
/*
@@ -78,8 +81,8 @@ machine_kexec(struct kimage *image)
flush_icache_range(reboot_code_buffer,
reboot_code_buffer + KEXEC_CONTROL_CODE_SIZE);
- printk("Will call new kernel at %08x\n", image->start);
+ printk("Will call new kernel at %08lx\n", image->start);
printk("Bye ...\n");
flush_cache_all();
- ((void (*)(void))reboot_code_buffer)();
+ ((noretfun_t) reboot_code_buffer)();
}
diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c
index ede5d73d652..892665bb12b 100644
--- a/arch/mips/kernel/mips-mt-fpaff.c
+++ b/arch/mips/kernel/mips-mt-fpaff.c
@@ -50,6 +50,7 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len,
cpumask_t effective_mask;
int retval;
struct task_struct *p;
+ struct thread_info *ti;
if (len < sizeof(new_mask))
return -EINVAL;
@@ -93,16 +94,16 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len,
read_unlock(&tasklist_lock);
/* Compute new global allowed CPU set if necessary */
- if ((p->thread.mflags & MF_FPUBOUND)
- && cpus_intersects(new_mask, mt_fpu_cpumask)) {
+ ti = task_thread_info(p);
+ if (test_ti_thread_flag(ti, TIF_FPUBOUND) &&
+ cpus_intersects(new_mask, mt_fpu_cpumask)) {
cpus_and(effective_mask, new_mask, mt_fpu_cpumask);
retval = set_cpus_allowed(p, effective_mask);
} else {
- p->thread.mflags &= ~MF_FPUBOUND;
+ clear_ti_thread_flag(ti, TIF_FPUBOUND);
retval = set_cpus_allowed(p, new_mask);
}
-
out_unlock:
put_task_struct(p);
unlock_cpu_hotplug();
diff --git a/arch/mips/kernel/mips-mt.c b/arch/mips/kernel/mips-mt.c
index 1a7d8923129..7169a4db37b 100644
--- a/arch/mips/kernel/mips-mt.c
+++ b/arch/mips/kernel/mips-mt.c
@@ -21,6 +21,28 @@
#include <asm/r4kcache.h>
#include <asm/cacheflush.h>
+int vpelimit;
+
+static int __init maxvpes(char *str)
+{
+ get_option(&str, &vpelimit);
+
+ return 1;
+}
+
+__setup("maxvpes=", maxvpes);
+
+int tclimit;
+
+static int __init maxtcs(char *str)
+{
+ get_option(&str, &tclimit);
+
+ return 1;
+}
+
+__setup("maxtcs=", maxtcs);
+
/*
* Dump new MIPS MT state for the core. Does not leave TCs halted.
* Takes an argument which taken to be a pre-call MVPControl value.
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index bd05f5a927e..e6ce943099a 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -77,7 +77,7 @@ void start_thread(struct pt_regs * regs, unsigned long pc, unsigned long sp)
status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|KU_MASK);
#ifdef CONFIG_64BIT
status &= ~ST0_FR;
- status |= (current->thread.mflags & MF_32BIT_REGS) ? 0 : ST0_FR;
+ status |= test_thread_flag(TIF_32BIT_REGS) ? 0 : ST0_FR;
#endif
status |= KU_USER;
regs->cp0_status = status;
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 893e7bccf22..bbd57b20b43 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -20,11 +20,11 @@
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
-#include <linux/audit.h>
#include <linux/smp.h>
#include <linux/user.h>
#include <linux/security.h>
-#include <linux/signal.h>
+#include <linux/audit.h>
+#include <linux/seccomp.h>
#include <asm/byteorder.h>
#include <asm/cpu.h>
@@ -470,12 +470,17 @@ static inline int audit_arch(void)
*/
asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit)
{
+ /* do the secure computing check first */
+ if (!entryexit)
+ secure_computing(regs->regs[0]);
+
if (unlikely(current->audit_context) && entryexit)
audit_syscall_exit(AUDITSC_RESULT(regs->regs[2]),
regs->regs[2]);
if (!(current->ptrace & PT_PTRACED))
goto out;
+
if (!test_thread_flag(TIF_SYSCALL_TRACE))
goto out;
@@ -493,9 +498,10 @@ asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit)
send_sig(current->exit_code, current, 1);
current->exit_code = 0;
}
- out:
+
+out:
if (unlikely(current->audit_context) && !entryexit)
- audit_syscall_entry(audit_arch(), regs->regs[2],
+ audit_syscall_entry(audit_arch(), regs->regs[0],
regs->regs[4], regs->regs[5],
regs->regs[6], regs->regs[7]);
}
diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S
index a3f0d00c133..87481f916a6 100644
--- a/arch/mips/kernel/relocate_kernel.S
+++ b/arch/mips/kernel/relocate_kernel.S
@@ -14,67 +14,69 @@
#include <asm/stackframe.h>
#include <asm/addrspace.h>
- .globl relocate_new_kernel
-relocate_new_kernel:
-
- PTR_L s0, kexec_indirection_page
- PTR_L s1, kexec_start_address
+LEAF(relocate_new_kernel)
+ PTR_L s0, kexec_indirection_page
+ PTR_L s1, kexec_start_address
process_entry:
- PTR_L s2, (s0)
- PTR_ADD s0, s0, SZREG
+ PTR_L s2, (s0)
+ PTR_ADD s0, s0, SZREG
/* destination page */
- and s3, s2, 0x1
- beq s3, zero, 1f
- and s4, s2, ~0x1 /* store destination addr in s4 */
- move a0, s4
- b process_entry
+ and s3, s2, 0x1
+ beq s3, zero, 1f
+ and s4, s2, ~0x1 /* store destination addr in s4 */
+ move a0, s4
+ b process_entry
1:
/* indirection page, update s0 */
- and s3, s2, 0x2
- beq s3, zero, 1f
- and s0, s2, ~0x2
- b process_entry
+ and s3, s2, 0x2
+ beq s3, zero, 1f
+ and s0, s2, ~0x2
+ b process_entry
1:
/* done page */
- and s3, s2, 0x4
- beq s3, zero, 1f
- b done
+ and s3, s2, 0x4
+ beq s3, zero, 1f
+ b done
1:
/* source page */
- and s3, s2, 0x8
- beq s3, zero, process_entry
- and s2, s2, ~0x8
- li s6, (1 << PAGE_SHIFT) / SZREG
+ and s3, s2, 0x8
+ beq s3, zero, process_entry
+ and s2, s2, ~0x8
+ li s6, (1 << PAGE_SHIFT) / SZREG
copy_word:
/* copy page word by word */
- REG_L s5, (s2)
- REG_S s5, (s4)
- INT_ADD s4, s4, SZREG
- INT_ADD s2, s2, SZREG
- INT_SUB s6, s6, 1
- beq s6, zero, process_entry
- b copy_word
- b process_entry
+ REG_L s5, (s2)
+ REG_S s5, (s4)
+ PTR_ADD s4, s4, SZREG
+ PTR_ADD s2, s2, SZREG
+ LONG_SUB s6, s6, 1
+ beq s6, zero, process_entry
+ b copy_word
+ b process_entry
done:
/* jump to kexec_start_address */
- j s1
+ j s1
+ END(relocate_new_kernel)
- .globl kexec_start_address
kexec_start_address:
- .long 0x0
+ EXPORT(kexec_start_address)
+ PTR 0x0
+ .size kexec_start_address, PTRSIZE
- .globl kexec_indirection_page
kexec_indirection_page:
- .long 0x0
+ EXPORT(kexec_indirection_page)
+ PTR 0
+ .size kexec_indirection_page, PTRSIZE
relocate_new_kernel_end:
- .globl relocate_new_kernel_size
relocate_new_kernel_size:
- .long relocate_new_kernel_end - relocate_new_kernel
+ EXPORT(relocate_new_kernel_size)
+ PTR relocate_new_kernel_end - relocate_new_kernel
+ .size relocate_new_kernel_size, PTRSIZE
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index 8cf24d716d4..aab89e97abb 100644
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -40,12 +40,11 @@
#include <asm/atomic.h>
#include <asm/cpu.h>
#include <asm/processor.h>
+#include <asm/mips_mt.h>
#include <asm/system.h>
#include <asm/vpe.h>
#include <asm/rtlx.h>
-#define RTLX_TARG_VPE 1
-
static struct rtlx_info *rtlx;
static int major;
static char module_name[] = "rtlx";
@@ -165,10 +164,10 @@ int rtlx_open(int index, int can_sleep)
}
if (rtlx == NULL) {
- if( (p = vpe_get_shared(RTLX_TARG_VPE)) == NULL) {
+ if( (p = vpe_get_shared(tclimit)) == NULL) {
if (can_sleep) {
__wait_event_interruptible(channel_wqs[index].lx_queue,
- (p = vpe_get_shared(RTLX_TARG_VPE)),
+ (p = vpe_get_shared(tclimit)),
ret);
if (ret)
goto out_fail;
@@ -472,11 +471,24 @@ static int rtlx_irq_num = MIPS_CPU_IRQ_BASE + MIPS_CPU_RTLX_IRQ;
static char register_chrdev_failed[] __initdata =
KERN_ERR "rtlx_module_init: unable to register device\n";
-static int rtlx_module_init(void)
+static int __init rtlx_module_init(void)
{
struct device *dev;
int i, err;
+ if (!cpu_has_mipsmt) {
+ printk("VPE loader: not a MIPS MT capable processor\n");
+ return -ENODEV;
+ }
+
+ if (tclimit == 0) {
+ printk(KERN_WARNING "No TCs reserved for AP/SP, not "
+ "initializing RTLX.\nPass maxtcs=<n> argument as kernel "
+ "argument\n");
+
+ return -ENODEV;
+ }
+
major = register_chrdev(0, module_name, &rtlx_fops);
if (major < 0) {
printk(register_chrdev_failed);
@@ -501,7 +513,7 @@ static int rtlx_module_init(void)
/* set up notifiers */
notify.start = starting;
notify.stop = stopping;
- vpe_notify(RTLX_TARG_VPE, &notify);
+ vpe_notify(tclimit, &notify);
if (cpu_has_vint)
set_vi_handler(MIPS_CPU_RTLX_IRQ, rtlx_dispatch);
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index ae985d1fcca..82480a1717d 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -662,6 +662,7 @@ einval: li v0, -EINVAL
sys sys_signalfd 3
sys sys_timerfd 4
sys sys_eventfd 1
+ sys sys_fallocate 6 /* 4320 */
.endm
/* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 7bcd5a1a85f..c2c10876da2 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -477,4 +477,5 @@ sys_call_table:
PTR sys_signalfd
PTR sys_timerfd
PTR sys_eventfd
+ PTR sys_fallocate
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 532a2f3b42f..53d7a977193 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -403,4 +403,5 @@ EXPORT(sysn32_call_table)
PTR compat_sys_signalfd /* 5280 */
PTR compat_sys_timerfd
PTR sys_eventfd
+ PTR sys_fallocate
.size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 6bbe0f4ed8b..b3ed731a24c 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -525,4 +525,5 @@ sys_call_table:
PTR compat_sys_signalfd
PTR compat_sys_timerfd
PTR sys_eventfd
+ PTR sys_fallocate /* 4320 */
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index 486b8e5f52d..64b612a0a62 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -18,7 +18,6 @@
#include <linux/errno.h>
#include <linux/wait.h>
#include <linux/ptrace.h>
-#include <linux/compat.h>
#include <linux/suspend.h>
#include <linux/compiler.h>
#include <linux/uaccess.h>
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 04bbbd8d91a..73b0dab0266 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -194,6 +194,61 @@ void smp_call_function_interrupt(void)
}
}
+int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
+ int retry, int wait)
+{
+ struct call_data_struct data;
+ int me;
+
+ /*
+ * Can die spectacularly if this CPU isn't yet marked online
+ */
+ if (!cpu_online(cpu))
+ return 0;
+
+ me = get_cpu();
+ BUG_ON(!cpu_online(me));
+
+ if (cpu == me) {
+ local_irq_disable();
+ func(info);
+ local_irq_enable();
+ put_cpu();
+ return 0;
+ }
+
+ /* Can deadlock when called with interrupts disabled */
+ WARN_ON(irqs_disabled());
+
+ data.func = func;
+ data.info = info;
+ atomic_set(&data.started, 0);
+ data.wait = wait;
+ if (wait)
+ atomic_set(&data.finished, 0);
+
+ spin_lock(&smp_call_lock);
+ call_data = &data;
+ smp_mb();
+
+ /* Send a message to the other CPU */
+ core_send_ipi(cpu, SMP_CALL_FUNCTION);
+
+ /* Wait for response */
+ /* FIXME: lock-up detection, backtrace on lock-up */
+ while (atomic_read(&data.started) != 1)
+ barrier();
+
+ if (wait)
+ while (atomic_read(&data.finished) != 1)
+ barrier();
+ call_data = NULL;
+ spin_unlock(&smp_call_lock);
+
+ put_cpu();
+ return 0;
+}
+
static void stop_this_cpu(void *dummy)
{
/*
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 342d873b2ec..16aa5d37117 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -86,25 +86,11 @@ unsigned int smtc_status = 0;
/* Boot command line configuration overrides */
-static int vpelimit = 0;
-static int tclimit = 0;
static int ipibuffers = 0;
static int nostlb = 0;
static int asidmask = 0;
unsigned long smtc_asid_mask = 0xff;
-static int __init maxvpes(char *str)
-{
- get_option(&str, &vpelimit);
- return 1;
-}
-
-static int __init maxtcs(char *str)
-{
- get_option(&str, &tclimit);
- return 1;
-}
-
static int __init ipibufs(char *str)
{
get_option(&str, &ipibuffers);
@@ -137,8 +123,6 @@ static int __init asidmask_set(char *str)
return 1;
}
-__setup("maxvpes=", maxvpes);
-__setup("maxtcs=", maxtcs);
__setup("ipibufs=", ipibufs);
__setup("nostlb", stlb_disable);
__setup("asidmask=", asidmask_set);
@@ -168,9 +152,9 @@ static int __init tintq(char *str)
__setup("tintq=", tintq);
-int imstuckcount[2][8];
+static int imstuckcount[2][8];
/* vpemask represents IM/IE bits of per-VPE Status registers, low-to-high */
-int vpemask[2][8] = {
+static int vpemask[2][8] = {
{0, 0, 1, 0, 0, 0, 0, 1},
{0, 0, 0, 0, 0, 0, 0, 1}
};
@@ -540,7 +524,7 @@ void mipsmt_prepare_cpus(void)
* (unsigned long)idle->thread_info the gp
*
*/
-void smtc_boot_secondary(int cpu, struct task_struct *idle)
+void __cpuinit smtc_boot_secondary(int cpu, struct task_struct *idle)
{
extern u32 kernelsp[NR_CPUS];
long flags;
@@ -876,7 +860,7 @@ void deferred_smtc_ipi(void)
* Send clock tick to all TCs except the one executing the funtion
*/
-void smtc_timer_broadcast(int vpe)
+void smtc_timer_broadcast(void)
{
int cpu;
int myTC = cpu_data[smp_processor_id()].tc_id;
@@ -975,7 +959,12 @@ static void ipi_irq_dispatch(void)
do_IRQ(cpu_ipi_irq);
}
-static struct irqaction irq_ipi;
+static struct irqaction irq_ipi = {
+ .handler = ipi_interrupt,
+ .flags = IRQF_DISABLED,
+ .name = "SMTC_IPI",
+ .flags = IRQF_PERCPU
+};
static void setup_cross_vpe_interrupts(unsigned int nvpe)
{
@@ -987,13 +976,8 @@ static void setup_cross_vpe_interrupts(unsigned int nvpe)
set_vi_handler(MIPS_CPU_IPI_IRQ, ipi_irq_dispatch);
- irq_ipi.handler = ipi_interrupt;
- irq_ipi.flags = IRQF_DISABLED;
- irq_ipi.name = "SMTC_IPI";
-
setup_irq_smtc(cpu_ipi_irq, &irq_ipi, (0x100 << MIPS_CPU_IPI_IRQ));
- irq_desc[cpu_ipi_irq].status |= IRQ_PER_CPU;
set_irq_handler(cpu_ipi_irq, handle_percpu_irq);
}
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 541b5005957..7c800ec3ff5 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -281,16 +281,24 @@ asmlinkage int sys_set_thread_area(unsigned long addr)
asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
{
- int tmp;
-
- switch(cmd) {
+ switch (cmd) {
case MIPS_ATOMIC_SET:
printk(KERN_CRIT "How did I get here?\n");
return -EINVAL;
case MIPS_FIXADE:
- tmp = current->thread.mflags & ~3;
- current->thread.mflags = tmp | (arg1 & 3);
+ if (arg1 & ~3)
+ return -EINVAL;
+
+ if (arg1 & 1)
+ set_thread_flag(TIF_FIXADE);
+ else
+ clear_thread_flag(TIF_FIXADE);
+ if (arg1 & 2)
+ set_thread_flag(TIF_LOGADE);
+ else
+ clear_thread_flag(TIF_FIXADE);
+
return 0;
case FLUSH_CACHE:
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index ce277cb34dd..c8e291c8305 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -775,7 +775,7 @@ static void mt_ase_fp_affinity(void)
cpus_and(tmask, current->thread.user_cpus_allowed,
mt_fpu_cpumask);
set_cpus_allowed(current, tmask);
- current->thread.mflags |= MF_FPUBOUND;
+ set_thread_flag(TIF_FPUBOUND);
}
}
#endif /* CONFIG_MIPS_MT_FPAFF */
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index 8b9c34ffae1..d34b1fb3665 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -101,16 +101,14 @@ static u32 unaligned_action;
#endif
extern void show_registers(struct pt_regs *regs);
-static inline int emulate_load_store_insn(struct pt_regs *regs,
- void __user *addr, unsigned int __user *pc,
- unsigned long **regptr, unsigned long *newvalue)
+static void emulate_load_store_insn(struct pt_regs *regs,
+ void __user *addr, unsigned int __user *pc)
{
union mips_instruction insn;
unsigned long value;
unsigned int res;
regs->regs[0] = 0;
- *regptr=NULL;
/*
* This load never faults.
@@ -179,8 +177,8 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
- *newvalue = value;
- *regptr = &regs->regs[insn.i_format.rt];
+ compute_return_epc(regs);
+ regs->regs[insn.i_format.rt] = value;
break;
case lw_op:
@@ -209,8 +207,8 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
- *newvalue = value;
- *regptr = &regs->regs[insn.i_format.rt];
+ compute_return_epc(regs);
+ regs->regs[insn.i_format.rt] = value;
break;
case lhu_op:
@@ -243,8 +241,8 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
- *newvalue = value;
- *regptr = &regs->regs[insn.i_format.rt];
+ compute_return_epc(regs);
+ regs->regs[insn.i_format.rt] = value;
break;
case lwu_op:
@@ -283,8 +281,8 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
- *newvalue = value;
- *regptr = &regs->regs[insn.i_format.rt];
+ compute_return_epc(regs);
+ regs->regs[insn.i_format.rt] = value;
break;
#endif /* CONFIG_64BIT */
@@ -325,8 +323,8 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
- *newvalue = value;
- *regptr = &regs->regs[insn.i_format.rt];
+ compute_return_epc(regs);
+ regs->regs[insn.i_format.rt] = value;
break;
#endif /* CONFIG_64BIT */
@@ -367,6 +365,7 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (value), "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
+ compute_return_epc(regs);
break;
case sw_op:
@@ -397,6 +396,7 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (value), "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
+ compute_return_epc(regs);
break;
case sd_op:
@@ -435,6 +435,7 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
: "r" (value), "r" (addr), "i" (-EFAULT));
if (res)
goto fault;
+ compute_return_epc(regs);
break;
#endif /* CONFIG_64BIT */
@@ -473,34 +474,31 @@ static inline int emulate_load_store_insn(struct pt_regs *regs,
unaligned_instructions++;
#endif
- return 0;
+ return;
fault:
/* Did we have an exception handler installed? */
if (fixup_exception(regs))
- return 1;
+ return;
die_if_kernel ("Unhandled kernel unaligned access", regs);
send_sig(SIGSEGV, current, 1);
- return 0;
+ return;
sigbus:
die_if_kernel("Unhandled kernel unaligned access", regs);
send_sig(SIGBUS, current, 1);
- return 0;
+ return;
sigill:
die_if_kernel("Unhandled kernel unaligned access or invalid instruction", regs);
send_sig(SIGILL, current, 1);
-
- return 0;
}
asmlinkage void do_ade(struct pt_regs *regs)
{
- unsigned long *regptr, newval;
extern int do_dsemulret(struct pt_regs *);
unsigned int __user *pc;
mm_segment_t seg;
@@ -524,7 +522,7 @@ asmlinkage void do_ade(struct pt_regs *regs)
goto sigbus;
pc = (unsigned int __user *) exception_epc(regs);
- if (user_mode(regs) && (current->thread.mflags & MF_FIXADE) == 0)
+ if (user_mode(regs) && !test_thread_flag(TIF_FIXADE))
goto sigbus;
if (unaligned_action == UNALIGNED_ACTION_SIGNAL)
goto sigbus;
@@ -538,16 +536,7 @@ asmlinkage void do_ade(struct pt_regs *regs)
seg = get_fs();
if (!user_mode(regs))
set_fs(KERNEL_DS);
- if (!emulate_load_store_insn(regs, (void __user *)regs->cp0_badvaddr, pc,
- &regptr, &newval)) {
- compute_return_epc(regs);
- /*
- * Now that branch is evaluated, update the dest
- * register if necessary
- */
- if (regptr)
- *regptr = newval;
- }
+ emulate_load_store_insn(regs, (void __user *)regs->cp0_badvaddr, pc);
set_fs(seg);
return;
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index a2bee10f04c..3c09b9785f4 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -27,7 +27,6 @@
* To load and run, simply cat a SP 'program file' to /dev/vpe1.
* i.e cat spapp >/dev/vpe1.
*/
-
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/module.h>
@@ -54,6 +53,7 @@
#include <asm/system.h>
#include <asm/vpe.h>
#include <asm/kspd.h>
+#include <asm/mips_mt.h>
typedef void *vpe_handle;
@@ -64,6 +64,10 @@ typedef void *vpe_handle;
/* If this is set, the section belongs in the init part of the module */
#define INIT_OFFSET_MASK (1UL << (BITS_PER_LONG-1))
+/*
+ * The number of TCs and VPEs physically available on the core
+ */
+static int hw_tcs, hw_vpes;
static char module_name[] = "vpe";
static int major;
static const int minor = 1; /* fixed for now */
@@ -126,20 +130,17 @@ struct vpe {
/* the list of who wants to know when something major happens */
struct list_head notify;
+
+ unsigned int ntcs;
};
struct tc {
enum tc_state state;
int index;
- /* parent VPE */
- struct vpe *pvpe;
-
- /* The list of TC's with this VPE */
- struct list_head tc;
-
- /* The global list of tc's */
- struct list_head list;
+ struct vpe *pvpe; /* parent VPE */
+ struct list_head tc; /* The list of TC's with this VPE */
+ struct list_head list; /* The global list of tc's */
};
struct {
@@ -217,18 +218,17 @@ struct vpe *alloc_vpe(int minor)
/* allocate a tc. At startup only tc0 is running, all other can be halted. */
struct tc *alloc_tc(int index)
{
- struct tc *t;
+ struct tc *tc;
- if ((t = kzalloc(sizeof(struct tc), GFP_KERNEL)) == NULL) {
- return NULL;
- }
-
- INIT_LIST_HEAD(&t->tc);
- list_add_tail(&t->list, &vpecontrol.tc_list);
+ if ((tc = kzalloc(sizeof(struct tc), GFP_KERNEL)) == NULL)
+ goto out;
- t->index = index;
+ INIT_LIST_HEAD(&tc->tc);
+ tc->index = index;
+ list_add_tail(&tc->list, &vpecontrol.tc_list);
- return t;
+out:
+ return tc;
}
/* clean up and free everything */
@@ -663,66 +663,48 @@ static void dump_elfsymbols(Elf_Shdr * sechdrs, unsigned int symindex,
}
#endif
-static void dump_tc(struct tc *t)
-{
- unsigned long val;
-
- settc(t->index);
- printk(KERN_DEBUG "VPE loader: TC index %d targtc %ld "
- "TCStatus 0x%lx halt 0x%lx\n",
- t->index, read_c0_vpecontrol() & VPECONTROL_TARGTC,
- read_tc_c0_tcstatus(), read_tc_c0_tchalt());
-
- printk(KERN_DEBUG " tcrestart 0x%lx\n", read_tc_c0_tcrestart());
- printk(KERN_DEBUG " tcbind 0x%lx\n", read_tc_c0_tcbind());
-
- val = read_c0_vpeconf0();
- printk(KERN_DEBUG " VPEConf0 0x%lx MVP %ld\n", val,
- (val & VPECONF0_MVP) >> VPECONF0_MVP_SHIFT);
-
- printk(KERN_DEBUG " c0 status 0x%lx\n", read_vpe_c0_status());
- printk(KERN_DEBUG " c0 cause 0x%lx\n", read_vpe_c0_cause());
-
- printk(KERN_DEBUG " c0 badvaddr 0x%lx\n", read_vpe_c0_badvaddr());
- printk(KERN_DEBUG " c0 epc 0x%lx\n", read_vpe_c0_epc());
-}
-
-static void dump_tclist(void)
-{
- struct tc *t;
-
- list_for_each_entry(t, &vpecontrol.tc_list, list) {
- dump_tc(t);
- }
-}
-
/* We are prepared so configure and start the VPE... */
static int vpe_run(struct vpe * v)
{
+ unsigned long flags, val, dmt_flag;
struct vpe_notifications *n;
- unsigned long val, dmt_flag;
+ unsigned int vpeflags;
struct tc *t;
/* check we are the Master VPE */
+ local_irq_save(flags);
val = read_c0_vpeconf0();
if (!(val & VPECONF0_MVP)) {
printk(KERN_WARNING
"VPE loader: only Master VPE's are allowed to configure MT\n");
+ local_irq_restore(flags);
+
return -1;
}
- /* disable MT (using dvpe) */
- dvpe();
+ dmt_flag = dmt();
+ vpeflags = dvpe();
if (!list_empty(&v->tc)) {
if ((t = list_entry(v->tc.next, struct tc, tc)) == NULL) {
- printk(KERN_WARNING "VPE loader: TC %d is already in use.\n",
- t->index);
+ evpe(vpeflags);
+ emt(dmt_flag);
+ local_irq_restore(flags);
+
+ printk(KERN_WARNING
+ "VPE loader: TC %d is already in use.\n",
+ t->index);
return -ENOEXEC;
}
} else {
- printk(KERN_WARNING "VPE loader: No TC's associated with VPE %d\n",
+ evpe(vpeflags);
+ emt(dmt_flag);
+ local_irq_restore(flags);
+
+ printk(KERN_WARNING
+ "VPE loader: No TC's associated with VPE %d\n",
v->minor);
+
return -ENOEXEC;
}
@@ -733,21 +715,20 @@ static int vpe_run(struct vpe * v)
/* should check it is halted, and not activated */
if ((read_tc_c0_tcstatus() & TCSTATUS_A) || !(read_tc_c0_tchalt() & TCHALT_H)) {
- printk(KERN_WARNING "VPE loader: TC %d is already doing something!\n",
+ evpe(vpeflags);
+ emt(dmt_flag);
+ local_irq_restore(flags);
+
+ printk(KERN_WARNING "VPE loader: TC %d is already active!\n",
t->index);
- dump_tclist();
+
return -ENOEXEC;
}
- /*
- * Disable multi-threaded execution whilst we activate, clear the
- * halt bit and bound the tc to the other VPE...
- */
- dmt_flag = dmt();
-
/* Write the address we want it to start running from in the TCPC register. */
write_tc_c0_tcrestart((unsigned long)v->__start);
write_tc_c0_tccontext((unsigned long)0);
+
/*
* Mark the TC as activated, not interrupt exempt and not dynamically
* allocatable
@@ -763,15 +744,15 @@ static int vpe_run(struct vpe * v)
* here... Or set $a3 to zero and define DFLT_STACK_SIZE and
* DFLT_HEAP_SIZE when you compile your program
*/
- mttgpr(7, physical_memsize);
-
+ mttgpr(6, v->ntcs);
+ mttgpr(7, physical_memsize);
/* set up VPE1 */
/*
* bind the TC to VPE 1 as late as possible so we only have the final
* VPE registers to set up, and so an EJTAG probe can trigger on it
*/
- write_tc_c0_tcbind((read_tc_c0_tcbind() & ~TCBIND_CURVPE) | v->minor);
+ write_tc_c0_tcbind((read_tc_c0_tcbind() & ~TCBIND_CURVPE) | 1);
write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~(VPECONF0_VPA));
@@ -793,15 +774,16 @@ static int vpe_run(struct vpe * v)
/* take system out of configuration state */
clear_c0_mvpcontrol(MVPCONTROL_VPC);
- /* now safe to re-enable multi-threading */
- emt(dmt_flag);
-
- /* set it running */
+#ifdef CONFIG_SMP
evpe(EVPE_ENABLE);
+#else
+ evpe(vpeflags);
+#endif
+ emt(dmt_flag);
+ local_irq_restore(flags);
- list_for_each_entry(n, &v->notify, list) {
- n->start(v->minor);
- }
+ list_for_each_entry(n, &v->notify, list)
+ n->start(minor);
return 0;
}
@@ -1023,23 +1005,15 @@ static int vpe_elfload(struct vpe * v)
return 0;
}
-void __used dump_vpe(struct vpe * v)
-{
- struct tc *t;
-
- settc(v->minor);
-
- printk(KERN_DEBUG "VPEControl 0x%lx\n", read_vpe_c0_vpecontrol());
- printk(KERN_DEBUG "VPEConf0 0x%lx\n", read_vpe_c0_vpeconf0());
-
- list_for_each_entry(t, &vpecontrol.tc_list, list)
- dump_tc(t);
-}
-
static void cleanup_tc(struct tc *tc)
{
+ unsigned long flags;
+ unsigned int mtflags, vpflags;
int tmp;
+ local_irq_save(flags);
+ mtflags = dmt();
+ vpflags = dvpe();
/* Put MVPE's into 'configuration state' */
set_c0_mvpcontrol(MVPCONTROL_VPC);
@@ -1054,9 +1028,12 @@ static void cleanup_tc(struct tc *tc)
write_tc_c0_tchalt(TCHALT_H);
/* bind it to anything other than VPE1 */
- write_tc_c0_tcbind(read_tc_c0_tcbind() & ~TCBIND_CURVPE); // | TCBIND_CURVPE
+// write_tc_c0_tcbind(read_tc_c0_tcbind() & ~TCBIND_CURVPE); // | TCBIND_CURVPE
clear_c0_mvpcontrol(MVPCONTROL_VPC);
+ evpe(vpflags);
+ emt(mtflags);
+ local_irq_restore(flags);
}
static int getcwd(char *buff, int size)
@@ -1077,36 +1054,32 @@ static int getcwd(char *buff, int size)
/* checks VPE is unused and gets ready to load program */
static int vpe_open(struct inode *inode, struct file *filp)
{
- int minor, ret;
enum vpe_state state;
- struct vpe *v;
struct vpe_notifications *not;
+ struct vpe *v;
+ int ret;
- /* assume only 1 device at the mo. */
- if ((minor = iminor(inode)) != 1) {
+ if (minor != iminor(inode)) {
+ /* assume only 1 device at the moment. */
printk(KERN_WARNING "VPE loader: only vpe1 is supported\n");
return -ENODEV;
}
- if ((v = get_vpe(minor)) == NULL) {
+ if ((v = get_vpe(tclimit)) == NULL) {
printk(KERN_WARNING "VPE loader: unable to get vpe\n");
return -ENODEV;
}
state = xchg(&v->state, VPE_STATE_INUSE);
if (state != VPE_STATE_UNUSED) {
- dvpe();
-
printk(KERN_DEBUG "VPE loader: tc in use dumping regs\n");
- dump_tc(get_tc(minor));
-
list_for_each_entry(not, &v->notify, list) {
- not->stop(minor);
+ not->stop(tclimit);
}
release_progmem(v->load_addr);
- cleanup_tc(get_tc(minor));
+ cleanup_tc(get_tc(tclimit));
}
/* this of-course trashes what was there before... */
@@ -1133,26 +1106,25 @@ static int vpe_open(struct inode *inode, struct file *filp)
v->shared_ptr = NULL;
v->__start = 0;
+
return 0;
}
static int vpe_release(struct inode *inode, struct file *filp)
{
- int minor, ret = 0;
struct vpe *v;
Elf_Ehdr *hdr;
+ int ret = 0;
- minor = iminor(inode);
- if ((v = get_vpe(minor)) == NULL)
+ v = get_vpe(tclimit);
+ if (v == NULL)
return -ENODEV;
- // simple case of fire and forget, so tell the VPE to run...
-
hdr = (Elf_Ehdr *) v->pbuffer;
if (memcmp(hdr->e_ident, ELFMAG, 4) == 0) {
- if (vpe_elfload(v) >= 0)
+ if (vpe_elfload(v) >= 0) {
vpe_run(v);
- else {
+ } else {
printk(KERN_WARNING "VPE loader: ELF load failed.\n");
ret = -ENOEXEC;
}
@@ -1179,12 +1151,14 @@ static int vpe_release(struct inode *inode, struct file *filp)
static ssize_t vpe_write(struct file *file, const char __user * buffer,
size_t count, loff_t * ppos)
{
- int minor;
size_t ret = count;
struct vpe *v;
- minor = iminor(file->f_path.dentry->d_inode);
- if ((v = get_vpe(minor)) == NULL)
+ if (iminor(file->f_path.dentry->d_inode) != minor)
+ return -ENODEV;
+
+ v = get_vpe(tclimit);
+ if (v == NULL)
return -ENODEV;
if (v->pbuffer == NULL) {
@@ -1366,62 +1340,173 @@ static void kspd_sp_exit( int sp_id)
}
#endif
-static struct device *vpe_dev;
+static ssize_t store_kill(struct class_device *dev, const char *buf, size_t len)
+{
+ struct vpe *vpe = get_vpe(tclimit);
+ struct vpe_notifications *not;
+
+ list_for_each_entry(not, &vpe->notify, list) {
+ not->stop(tclimit);
+ }
+
+ release_progmem(vpe->load_addr);
+ cleanup_tc(get_tc(tclimit));
+ vpe_stop(vpe);
+ vpe_free(vpe);
+
+ return len;
+}
+
+static ssize_t show_ntcs(struct class_device *cd, char *buf)
+{
+ struct vpe *vpe = get_vpe(tclimit);
+
+ return sprintf(buf, "%d\n", vpe->ntcs);
+}
+
+static ssize_t store_ntcs(struct class_device *dev, const char *buf, size_t len)
+{
+ struct vpe *vpe = get_vpe(tclimit);
+ unsigned long new;
+ char *endp;
+
+ new = simple_strtoul(buf, &endp, 0);
+ if (endp == buf)
+ goto out_einval;
+
+ if (new == 0 || new > (hw_tcs - tclimit))
+ goto out_einval;
+
+ vpe->ntcs = new;
+
+ return len;
+
+out_einval:
+ return -EINVAL;;
+}
+
+static struct class_device_attribute vpe_class_attributes[] = {
+ __ATTR(kill, S_IWUSR, NULL, store_kill),
+ __ATTR(ntcs, S_IRUGO | S_IWUSR, show_ntcs, store_ntcs),
+ {}
+};
+
+static void vpe_class_device_release(struct class_device *cd)
+{
+ kfree(cd);
+}
+
+struct class vpe_class = {
+ .name = "vpe",
+ .owner = THIS_MODULE,
+ .release = vpe_class_device_release,
+ .class_dev_attrs = vpe_class_attributes,
+};
+
+struct class_device vpe_device;
static int __init vpe_module_init(void)
{
+ unsigned int mtflags, vpflags;
+ unsigned long flags, val;
struct vpe *v = NULL;
- struct device *dev;
struct tc *t;
- unsigned long val;
- int i, err;
+ int tc, err;
if (!cpu_has_mipsmt) {
printk("VPE loader: not a MIPS MT capable processor\n");
return -ENODEV;
}
+ if (vpelimit == 0) {
+ printk(KERN_WARNING "No VPEs reserved for AP/SP, not "
+ "initializing VPE loader.\nPass maxvpes=<n> argument as "
+ "kernel argument\n");
+
+ return -ENODEV;
+ }
+
+ if (tclimit == 0) {
+ printk(KERN_WARNING "No TCs reserved for AP/SP, not "
+ "initializing VPE loader.\nPass maxtcs=<n> argument as "
+ "kernel argument\n");
+
+ return -ENODEV;
+ }
+
major = register_chrdev(0, module_name, &vpe_fops);
if (major < 0) {
printk("VPE loader: unable to register character device\n");
return major;
}
- dev = device_create(mt_class, NULL, MKDEV(major, minor),
- "tc%d", minor);
- if (IS_ERR(dev)) {
- err = PTR_ERR(dev);
+ err = class_register(&vpe_class);
+ if (err) {
+ printk(KERN_ERR "vpe_class registration failed\n");
goto out_chrdev;
}
- vpe_dev = dev;
- dmt();
- dvpe();
+ class_device_initialize(&vpe_device);
+ vpe_device.class = &vpe_class,
+ vpe_device.parent = NULL,
+ strlcpy(vpe_device.class_id, "vpe1", BUS_ID_SIZE);
+ vpe_device.devt = MKDEV(major, minor);
+ err = class_device_add(&vpe_device);
+ if (err) {
+ printk(KERN_ERR "Adding vpe_device failed\n");
+ goto out_class;
+ }
+
+ local_irq_save(flags);
+ mtflags = dmt();
+ vpflags = dvpe();
/* Put MVPE's into 'configuration state' */
set_c0_mvpcontrol(MVPCONTROL_VPC);
/* dump_mtregs(); */
-
val = read_c0_mvpconf0();
- for (i = 0; i < ((val & MVPCONF0_PTC) + 1); i++) {
- t = alloc_tc(i);
+ hw_tcs = (val & MVPCONF0_PTC) + 1;
+ hw_vpes = ((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT) + 1;
+
+ for (tc = tclimit; tc < hw_tcs; tc++) {
+ /*
+ * Must re-enable multithreading temporarily or in case we
+ * reschedule send IPIs or similar we might hang.
+ */
+ clear_c0_mvpcontrol(MVPCONTROL_VPC);
+ evpe(vpflags);
+ emt(mtflags);
+ local_irq_restore(flags);
+ t = alloc_tc(tc);
+ if (!t) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ local_irq_save(flags);
+ mtflags = dmt();
+ vpflags = dvpe();
+ set_c0_mvpcontrol(MVPCONTROL_VPC);
/* VPE's */
- if (i < ((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT) + 1) {
- settc(i);
+ if (tc < hw_tcs) {
+ settc(tc);
- if ((v = alloc_vpe(i)) == NULL) {
+ if ((v = alloc_vpe(tc)) == NULL) {
printk(KERN_WARNING "VPE: unable to allocate VPE\n");
- return -ENODEV;
+
+ goto out_reenable;
}
+ v->ntcs = hw_tcs - tclimit;
+
/* add the tc to the list of this vpe's tc's. */
list_add(&t->tc, &v->tc);
/* deactivate all but vpe0 */
- if (i != 0) {
+ if (tc >= tclimit) {
unsigned long tmp = read_vpe_c0_vpeconf0();
tmp &= ~VPECONF0_VPA;
@@ -1434,7 +1519,7 @@ static int __init vpe_module_init(void)
/* disable multi-threading with TC's */
write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() & ~VPECONTROL_TE);
- if (i != 0) {
+ if (tc >= vpelimit) {
/*
* Set config to be the same as vpe0,
* particularly kseg0 coherency alg
@@ -1446,10 +1531,10 @@ static int __init vpe_module_init(void)
/* TC's */
t->pvpe = v; /* set the parent vpe */
- if (i != 0) {
+ if (tc >= tclimit) {
unsigned long tmp;
- settc(i);
+ settc(tc);
/* Any TC that is bound to VPE0 gets left as is - in case
we are running SMTC on VPE0. A TC that is bound to any
@@ -1479,17 +1564,25 @@ static int __init vpe_module_init(void)
}
}
+out_reenable:
/* release config state */
clear_c0_mvpcontrol(MVPCONTROL_VPC);
+ evpe(vpflags);
+ emt(mtflags);
+ local_irq_restore(flags);
+
#ifdef CONFIG_MIPS_APSP_KSPD
kspd_events.kspd_sp_exit = kspd_sp_exit;
#endif
return 0;
+out_class:
+ class_unregister(&vpe_class);
out_chrdev:
unregister_chrdev(major, module_name);
+out:
return err;
}
@@ -1503,7 +1596,7 @@ static void __exit vpe_module_exit(void)
}
}
- device_destroy(mt_class, MKDEV(major, minor));
+ class_device_del(&vpe_device);
unregister_chrdev(major, module_name);
}
diff --git a/arch/mips/lemote/lm2e/Makefile b/arch/mips/lemote/lm2e/Makefile
index fb1b48c48cb..dcaf6f4c3a3 100644
--- a/arch/mips/lemote/lm2e/Makefile
+++ b/arch/mips/lemote/lm2e/Makefile
@@ -3,5 +3,6 @@
#
obj-y += setup.o prom.o reset.o irq.o pci.o bonito-irq.o dbg_io.o mem.o
-EXTRA_AFLAGS := $(CFLAGS)
+EXTRA_AFLAGS := $(CFLAGS)
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/lemote/lm2e/irq.c b/arch/mips/lemote/lm2e/irq.c
index 05693bceaea..3e0b7beb100 100644
--- a/arch/mips/lemote/lm2e/irq.c
+++ b/arch/mips/lemote/lm2e/irq.c
@@ -25,7 +25,6 @@
*/
#include <linux/delay.h>
#include <linux/io.h>
-#include <linux/irq.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
diff --git a/arch/mips/lemote/lm2e/prom.c b/arch/mips/lemote/lm2e/prom.c
index 67312d7acf2..3efb1cf111f 100644
--- a/arch/mips/lemote/lm2e/prom.c
+++ b/arch/mips/lemote/lm2e/prom.c
@@ -15,15 +15,11 @@
* option) any later version.
*/
#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
#include <asm/bootinfo.h>
extern unsigned long bus_clock;
-extern unsigned long cpu_clock;
+extern unsigned long cpu_clock_freq;
extern unsigned int memsize, highmemsize;
extern int putDebugChar(unsigned char byte);
@@ -81,7 +77,7 @@ do { \
l = (long)*env;
while (l != 0) {
parse_even_earlier(bus_clock, "busclock", l);
- parse_even_earlier(cpu_clock, "cpuclock", l);
+ parse_even_earlier(cpu_clock_freq, "cpuclock", l);
parse_even_earlier(memsize, "memsize", l);
parse_even_earlier(highmemsize, "highmemsize", l);
env++;
@@ -91,7 +87,7 @@ do { \
memsize = 256;
pr_info("busclock=%ld, cpuclock=%ld,memsize=%d,highmemsize=%d\n",
- bus_clock, cpu_clock, memsize, highmemsize);
+ bus_clock, cpu_clock_freq, memsize, highmemsize);
}
void __init prom_free_prom_memory(void)
diff --git a/arch/mips/lemote/lm2e/setup.c b/arch/mips/lemote/lm2e/setup.c
index 0e4d1fa572b..f34350a4f27 100644
--- a/arch/mips/lemote/lm2e/setup.c
+++ b/arch/mips/lemote/lm2e/setup.c
@@ -28,17 +28,7 @@
*/
#include <linux/bootmem.h>
#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/mc146818rtc.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/tty.h>
-#include <linux/types.h>
#include <asm/bootinfo.h>
#include <asm/mc146818-time.h>
@@ -58,7 +48,7 @@ extern void mips_reboot_setup(void);
#define PTR_PAD(p) (p)
#endif
-unsigned long cpu_clock;
+unsigned long cpu_clock_freq;
unsigned long bus_clock;
unsigned int memsize;
unsigned int highmemsize = 0;
@@ -71,7 +61,7 @@ void __init plat_timer_setup(struct irqaction *irq)
static void __init loongson2e_time_init(void)
{
/* setup mips r4k timer */
- mips_hpt_frequency = cpu_clock / 2;
+ mips_hpt_frequency = cpu_clock_freq / 2;
}
static unsigned long __init mips_rtc_get_time(void)
diff --git a/arch/mips/math-emu/Makefile b/arch/mips/math-emu/Makefile
index 121a848a359..d547efdeedc 100644
--- a/arch/mips/math-emu/Makefile
+++ b/arch/mips/math-emu/Makefile
@@ -9,3 +9,5 @@ obj-y := cp1emu.o ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \
sp_div.o sp_mul.o sp_sub.o sp_add.o sp_fdp.o sp_cmp.o sp_logb.o \
sp_scalb.o sp_simple.o sp_tint.o sp_fint.o sp_tlong.o sp_flong.o \
dp_sqrt.o sp_sqrt.o kernel_linkage.o dsemul.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mips-boards/atlas/Makefile b/arch/mips/mips-boards/atlas/Makefile
index d8dab75906b..f71c2dd1041 100644
--- a/arch/mips/mips-boards/atlas/Makefile
+++ b/arch/mips/mips-boards/atlas/Makefile
@@ -18,3 +18,5 @@
obj-y := atlas_int.o atlas_setup.o
obj-$(CONFIG_KGDB) += atlas_gdb.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mips-boards/atlas/atlas_int.c b/arch/mips/mips-boards/atlas/atlas_int.c
index 6c8f0255e85..3c692abc255 100644
--- a/arch/mips/mips-boards/atlas/atlas_int.c
+++ b/arch/mips/mips-boards/atlas/atlas_int.c
@@ -245,6 +245,7 @@ void __init arch_init_irq(void)
case MIPS_REVISION_CORID_CORE_MSC:
case MIPS_REVISION_CORID_CORE_FPGA2:
case MIPS_REVISION_CORID_CORE_FPGA3:
+ case MIPS_REVISION_CORID_CORE_FPGA4:
case MIPS_REVISION_CORID_CORE_24K:
case MIPS_REVISION_CORID_CORE_EMUL_MSC:
if (cpu_has_veic)
diff --git a/arch/mips/mips-boards/generic/Makefile b/arch/mips/mips-boards/generic/Makefile
index aade36d7878..b31d8dfed1b 100644
--- a/arch/mips/mips-boards/generic/Makefile
+++ b/arch/mips/mips-boards/generic/Makefile
@@ -24,3 +24,5 @@ obj-y := reset.o display.o init.o memory.o \
obj-$(CONFIG_EARLY_PRINTK) += console.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_KGDB) += gdb_hook.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mips-boards/generic/init.c b/arch/mips/mips-boards/generic/init.c
index 4eabc1eadd2..e2c7147fedf 100644
--- a/arch/mips/mips-boards/generic/init.c
+++ b/arch/mips/mips-boards/generic/init.c
@@ -294,6 +294,7 @@ void __init prom_init(void)
case MIPS_REVISION_CORID_CORE_MSC:
case MIPS_REVISION_CORID_CORE_FPGA2:
case MIPS_REVISION_CORID_CORE_FPGA3:
+ case MIPS_REVISION_CORID_CORE_FPGA4:
case MIPS_REVISION_CORID_CORE_24K:
case MIPS_REVISION_CORID_CORE_EMUL_MSC:
mips_revision_sconid = MIPS_REVISION_SCON_SOCIT;
diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c
index c45d556aa96..d7bff9ca535 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -55,7 +55,7 @@ unsigned long cpu_khz;
static int mips_cpu_timer_irq;
extern int cp0_perfcount_irq;
-extern void smtc_timer_broadcast(int);
+extern void smtc_timer_broadcast(void);
static void mips_timer_dispatch(void)
{
@@ -131,7 +131,7 @@ irqreturn_t mips_timer_interrupt(int irq, void *dev_id)
(mips_hpt_frequency/HZ));
local_timer_interrupt(irq, dev_id);
}
- smtc_timer_broadcast(cpu_data[cpu].vpe_id);
+ smtc_timer_broadcast();
}
#else /* CONFIG_MIPS_MT_SMTC */
int r2 = cpu_has_mips_r2;
diff --git a/arch/mips/mips-boards/malta/Makefile b/arch/mips/mips-boards/malta/Makefile
index a242b0fc377..931ca4600a6 100644
--- a/arch/mips/mips-boards/malta/Makefile
+++ b/arch/mips/mips-boards/malta/Makefile
@@ -23,3 +23,5 @@ obj-y := malta_int.o malta_platform.o malta_setup.o
obj-$(CONFIG_MTD) += malta_mtd.o
obj-$(CONFIG_MIPS_MT_SMTC) += malta_smtc.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mips-boards/malta/malta_int.c b/arch/mips/mips-boards/malta/malta_int.c
index c78d4834960..97aeb8c4e60 100644
--- a/arch/mips/mips-boards/malta/malta_int.c
+++ b/arch/mips/mips-boards/malta/malta_int.c
@@ -330,6 +330,18 @@ void __init arch_init_irq(void)
(0x100 << MIPSCPU_INT_I8259A));
setup_irq_smtc (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_COREHI,
&corehi_irqaction, (0x100 << MIPSCPU_INT_COREHI));
+ /*
+ * Temporary hack to ensure that the subsidiary device
+ * interrupts coing in via the i8259A, but associated
+ * with low IRQ numbers, will restore the Status.IM
+ * value associated with the i8259A.
+ */
+ {
+ int i;
+
+ for (i = 0; i < 16; i++)
+ irq_hwmask[i] = (0x100 << MIPSCPU_INT_I8259A);
+ }
#else /* Not SMTC */
setup_irq (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_I8259A, &i8259irq);
setup_irq (MIPS_CPU_IRQ_BASE+MIPSCPU_INT_COREHI, &corehi_irqaction);
diff --git a/arch/mips/mips-boards/malta/malta_smtc.c b/arch/mips/mips-boards/malta/malta_smtc.c
index d1c80f63110..0fb4c269901 100644
--- a/arch/mips/mips-boards/malta/malta_smtc.c
+++ b/arch/mips/mips-boards/malta/malta_smtc.c
@@ -58,7 +58,7 @@ void prom_init_secondary(void)
* but it may be multithreaded.
*/
-void plat_smp_setup(void)
+void __cpuinit plat_smp_setup(void)
{
if (read_c0_config3() & (1<<2))
mipsmt_build_cpu_map(0);
diff --git a/arch/mips/mips-boards/sead/Makefile b/arch/mips/mips-boards/sead/Makefile
index 224bb848f16..3682fe217bd 100644
--- a/arch/mips/mips-boards/sead/Makefile
+++ b/arch/mips/mips-boards/sead/Makefile
@@ -24,3 +24,5 @@
#
obj-y := sead_int.o sead_setup.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mipssim/Makefile b/arch/mips/mipssim/Makefile
index dc0bfda1142..75568b584df 100644
--- a/arch/mips/mipssim/Makefile
+++ b/arch/mips/mipssim/Makefile
@@ -22,3 +22,5 @@ obj-y := sim_platform.o sim_setup.o sim_mem.o sim_time.o sim_int.o \
obj-$(CONFIG_EARLY_PRINTK) += sim_console.o
obj-$(CONFIG_SMP) += sim_smp.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mipssim/sim_setup.c b/arch/mips/mipssim/sim_setup.c
index 17819b59410..d012719c4d2 100644
--- a/arch/mips/mipssim/sim_setup.c
+++ b/arch/mips/mipssim/sim_setup.c
@@ -22,7 +22,6 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/ioport.h>
-#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial.h>
#include <linux/serial_core.h>
diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile
index 19a0e544c4e..43e4810dcaa 100644
--- a/arch/mips/mm/Makefile
+++ b/arch/mips/mm/Makefile
@@ -32,3 +32,5 @@ obj-$(CONFIG_IP22_CPU_SCACHE) += sc-ip22.o
obj-$(CONFIG_R5000_CPU_SCACHE) += sc-r5k.o
obj-$(CONFIG_RM7000_CPU_SCACHE) += sc-rm7k.o
obj-$(CONFIG_MIPS_CPU_SCACHE) += sc-mips.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index be96231dccb..bad571971bf 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -23,6 +23,7 @@
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/r4kcache.h>
+#include <asm/sections.h>
#include <asm/system.h>
#include <asm/mmu_context.h>
#include <asm/war.h>
@@ -1010,7 +1011,6 @@ static void __init probe_pcache(void)
*/
static int __init probe_scache(void)
{
- extern unsigned long stext;
unsigned long flags, addr, begin, end, pow2;
unsigned int config = read_c0_config();
struct cpuinfo_mips *c = &current_cpu_data;
@@ -1019,7 +1019,7 @@ static int __init probe_scache(void)
if (config & CONF_SC)
return 0;
- begin = (unsigned long) &stext;
+ begin = (unsigned long) &_stext;
begin &= ~((4 * 1024 * 1024) - 1);
end = begin + (4 * 1024 * 1024);
diff --git a/arch/mips/oprofile/op_model_rm9000.c b/arch/mips/oprofile/op_model_rm9000.c
index 7dc9bf6f132..d29040a56ae 100644
--- a/arch/mips/oprofile/op_model_rm9000.c
+++ b/arch/mips/oprofile/op_model_rm9000.c
@@ -83,6 +83,7 @@ static void rm9000_cpu_stop(void *args)
static irqreturn_t rm9000_perfcount_handler(int irq, void * dev_id)
{
unsigned int control = read_c0_perfcontrol();
+ struct pt_regs *regs = get_irq_regs();
uint32_t counter1, counter2;
uint64_t counters;
diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile
index c58bd3d036f..4ee6800e67e 100644
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -19,7 +19,6 @@ obj-$(CONFIG_MARKEINS) += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o
# These are still pretty much in the old state, watch, go blind.
#
obj-$(CONFIG_BASLER_EXCITE) += ops-titan.o pci-excite.o fixup-excite.o
-obj-$(CONFIG_DDB5477) += fixup-ddb5477.o pci-ddb5477.o ops-ddb5477.o
obj-$(CONFIG_MIPS_ATLAS) += fixup-atlas.o
obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o
obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o
@@ -27,7 +26,6 @@ obj-$(CONFIG_SOC_AU1550) += fixup-au1000.o ops-au1000.o
obj-$(CONFIG_SOC_PNX8550) += fixup-pnx8550.o ops-pnx8550.o
obj-$(CONFIG_LEMOTE_FULONG) += fixup-lm2e.o ops-bonito64.o
obj-$(CONFIG_MIPS_MALTA) += fixup-malta.o
-obj-$(CONFIG_MOMENCO_OCELOT) += fixup-ocelot.o pci-ocelot.o
obj-$(CONFIG_PMC_MSP7120_GW) += fixup-pmcmsp.o ops-pmcmsp.o
obj-$(CONFIG_PMC_MSP7120_EVAL) += fixup-pmcmsp.o ops-pmcmsp.o
obj-$(CONFIG_PMC_MSP7120_FPGA) += fixup-pmcmsp.o ops-pmcmsp.o
diff --git a/arch/mips/pci/fixup-ddb5477.c b/arch/mips/pci/fixup-ddb5477.c
deleted file mode 100644
index 2f1444e6065..00000000000
--- a/arch/mips/pci/fixup-ddb5477.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * Board specific pci fixups.
- *
- * Copyright 2001, 2002, 2003 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-static void ddb5477_fixup(struct pci_dev *dev)
-{
- u8 old;
-
- printk(KERN_NOTICE "Enabling ALI M1533/35 PS2 keyboard/mouse.\n");
- pci_read_config_byte(dev, 0x41, &old);
- pci_write_config_byte(dev, 0x41, old | 0xd0);
-}
-
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533,
- ddb5477_fixup);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1535,
- ddb5477_fixup);
-
-/*
- * Fixup baseboard AMD chip so that tx does not underflow.
- * bcr_18 |= 0x0800
- * This sets NOUFLO bit which makes tx not start until whole pkt
- * is fetched to the chip.
- */
-#define PCNET32_WIO_RDP 0x10
-#define PCNET32_WIO_RAP 0x12
-#define PCNET32_WIO_RESET 0x14
-#define PCNET32_WIO_BDP 0x16
-
-static void ddb5477_amd_lance_fixup(struct pci_dev *dev)
-{
- unsigned long ioaddr;
- u16 temp;
-
- ioaddr = pci_resource_start(dev, 0);
-
- inw(ioaddr + PCNET32_WIO_RESET); /* reset chip */
-
- /* bcr_18 |= 0x0800 */
- outw(18, ioaddr + PCNET32_WIO_RAP);
- temp = inw(ioaddr + PCNET32_WIO_BDP);
- temp |= 0x0800;
- outw(18, ioaddr + PCNET32_WIO_RAP);
- outw(temp, ioaddr + PCNET32_WIO_BDP);
-}
-
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_LANCE,
- ddb5477_amd_lance_fixup);
diff --git a/arch/mips/pci/fixup-ocelot.c b/arch/mips/pci/fixup-ocelot.c
deleted file mode 100644
index 99629bd047c..00000000000
--- a/arch/mips/pci/fixup-ocelot.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/gt64120/momenco_ocelot/pci.c
- * Board-specific PCI routines for gt64120 controller.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/pci.h>
-
-
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
-{
- struct pci_bus *current_bus = bus;
- struct pci_dev *devices;
- struct list_head *devices_link;
- u16 cmd;
-
- list_for_each(devices_link, &(current_bus->devices)) {
-
- devices = pci_dev_b(devices_link);
- if (devices == NULL)
- continue;
-
- if (PCI_SLOT(devices->devfn) == 1) {
- /*
- * Slot 1 is primary ether port, i82559
- * we double-check against that assumption
- */
- if ((devices->vendor != 0x8086) ||
- (devices->device != 0x1209)) {
- panic("pcibios_fixup_bus: found "
- "unexpected PCI device in slot 1.");
- }
- devices->irq = 2; /* irq_nr is 2 for INT0 */
- } else if (PCI_SLOT(devices->devfn) == 2) {
- /*
- * Slot 2 is secondary ether port, i21143
- * we double-check against that assumption
- */
- if ((devices->vendor != 0x1011) ||
- (devices->device != 0x19)) {
- panic("galileo_pcibios_fixup_bus: "
- "found unexpected PCI device in slot 2.");
- }
- devices->irq = 3; /* irq_nr is 3 for INT1 */
- } else if (PCI_SLOT(devices->devfn) == 4) {
- /* PMC Slot 1 */
- devices->irq = 8; /* irq_nr is 8 for INT6 */
- } else if (PCI_SLOT(devices->devfn) == 5) {
- /* PMC Slot 1 */
- devices->irq = 9; /* irq_nr is 9 for INT7 */
- } else {
- /* We don't have assign interrupts for other devices. */
- devices->irq = 0xff;
- }
-
- /* Assign an interrupt number for the device */
- bus->ops->write_byte(devices, PCI_INTERRUPT_LINE,
- devices->irq);
-
- /* enable master */
- bus->ops->read_word(devices, PCI_COMMAND, &cmd);
- cmd |= PCI_COMMAND_MASTER;
- bus->ops->write_word(devices, PCI_COMMAND, cmd);
- }
-}
diff --git a/arch/mips/pci/fixup-rbtx4927.c b/arch/mips/pci/fixup-rbtx4927.c
index 3cdbecb8e71..7450c335b38 100644
--- a/arch/mips/pci/fixup-rbtx4927.c
+++ b/arch/mips/pci/fixup-rbtx4927.c
@@ -79,7 +79,7 @@ static unsigned char backplane_pci_irq[4][4] = {
TX4927_IRQ_IOC_PCIC}
};
-int pci_get_irq(struct pci_dev *dev, int pin)
+static int pci_get_irq(const struct pci_dev *dev, int pin)
{
unsigned char irq = pin;
diff --git a/arch/mips/pci/fixup-tx4938.c b/arch/mips/pci/fixup-tx4938.c
index 2485f47dfe6..f2ba06ee0c1 100644
--- a/arch/mips/pci/fixup-tx4938.c
+++ b/arch/mips/pci/fixup-tx4938.c
@@ -18,7 +18,7 @@
extern struct pci_controller tx4938_pci_controller[];
-int pci_get_irq(struct pci_dev *dev, int pin)
+static int pci_get_irq(const struct pci_dev *dev, int pin)
{
int irq = pin;
u8 slot = PCI_SLOT(dev->devfn);
diff --git a/arch/mips/pci/ops-ddb5477.c b/arch/mips/pci/ops-ddb5477.c
deleted file mode 100644
index 8e57d4c5d90..00000000000
--- a/arch/mips/pci/ops-ddb5477.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/***********************************************************************
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * arch/mips/ddb5xxx/ddb5477/pci_ops.c
- * Define the pci_ops for DB5477.
- *
- * Much of the code is derived from the original DDB5074 port by
- * Geert Uytterhoeven <geert@sonycom.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- ***********************************************************************
- */
-
-/*
- * DDB5477 has two PCI channels, external PCI and IOPIC (internal)
- * Therefore we provide two sets of pci_ops.
- */
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <asm/addrspace.h>
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-/*
- * config_swap structure records what set of pdar/pmr are used
- * to access pci config space. It also provides a place hold the
- * original values for future restoring.
- */
-struct pci_config_swap {
- u32 pdar;
- u32 pmr;
- u32 config_base;
- u32 config_size;
- u32 pdar_backup;
- u32 pmr_backup;
-};
-
-/*
- * On DDB5477, we have two sets of swap registers, for ext PCI and IOPCI.
- */
-struct pci_config_swap ext_pci_swap = {
- DDB_PCIW0,
- DDB_PCIINIT00,
- DDB_PCI0_CONFIG_BASE,
- DDB_PCI0_CONFIG_SIZE
-};
-struct pci_config_swap io_pci_swap = {
- DDB_IOPCIW0,
- DDB_PCIINIT01,
- DDB_PCI1_CONFIG_BASE,
- DDB_PCI1_CONFIG_SIZE
-};
-
-
-/*
- * access config space
- */
-static inline u32 ddb_access_config_base(struct pci_config_swap *swap, u32 bus, /* 0 means top level bus */
- u32 slot_num)
-{
- u32 pci_addr = 0;
- u32 pciinit_offset = 0;
- u32 virt_addr;
- u32 option;
-
- /* minimum pdar (window) size is 2MB */
- db_assert(swap->config_size >= (2 << 20));
-
- db_assert(slot_num < (1 << 5));
- db_assert(bus < (1 << 8));
-
- /* backup registers */
- swap->pdar_backup = ddb_in32(swap->pdar);
- swap->pmr_backup = ddb_in32(swap->pmr);
-
- /* set the pdar (pci window) register */
- ddb_set_pdar(swap->pdar, swap->config_base, swap->config_size, 32, /* 32 bit wide */
- 0, /* not on local memory bus */
- 0); /* not visible from PCI bus (N/A) */
-
- /*
- * calcuate the absolute pci config addr;
- * according to the spec, we start scanning from adr:11 (0x800)
- */
- if (bus == 0) {
- /* type 0 config */
- pci_addr = 0x800 << slot_num;
- } else {
- /* type 1 config */
- pci_addr = (bus << 16) | (slot_num << 11);
- }
-
- /*
- * if pci_addr is less than pci config window size, we set
- * pciinit_offset to 0 and adjust the virt_address.
- * Otherwise we will try to adjust pciinit_offset.
- */
- if (pci_addr < swap->config_size) {
- virt_addr = KSEG1ADDR(swap->config_base + pci_addr);
- pciinit_offset = 0;
- } else {
- db_assert((pci_addr & (swap->config_size - 1)) == 0);
- virt_addr = KSEG1ADDR(swap->config_base);
- pciinit_offset = pci_addr;
- }
-
- /* set the pmr register */
- option = DDB_PCI_ACCESS_32;
- if (bus != 0)
- option |= DDB_PCI_CFGTYPE1;
- ddb_set_pmr(swap->pmr, DDB_PCICMD_CFG, pciinit_offset, option);
-
- return virt_addr;
-}
-
-static inline void ddb_close_config_base(struct pci_config_swap *swap)
-{
- ddb_out32(swap->pdar, swap->pdar_backup);
- ddb_out32(swap->pmr, swap->pmr_backup);
-}
-
-static int read_config_dword(struct pci_config_swap *swap,
- struct pci_bus *bus, u32 devfn, u32 where,
- u32 * val)
-{
- u32 bus_num, slot_num, func_num;
- u32 base;
-
- db_assert((where & 3) == 0);
- db_assert(where < (1 << 8));
-
- /* check if the bus is top-level */
- if (bus->parent != NULL) {
- bus_num = bus->number;
- db_assert(bus_num != 0);
- } else {
- bus_num = 0;
- }
-
- slot_num = PCI_SLOT(devfn);
- func_num = PCI_FUNC(devfn);
- base = ddb_access_config_base(swap, bus_num, slot_num);
- *val = *(volatile u32 *) (base + (func_num << 8) + where);
- ddb_close_config_base(swap);
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int read_config_word(struct pci_config_swap *swap,
- struct pci_bus *bus, u32 devfn, u32 where,
- u16 * val)
-{
- int status;
- u32 result;
-
- db_assert((where & 1) == 0);
-
- status = read_config_dword(swap, bus, devfn, where & ~3, &result);
- if (where & 2)
- result >>= 16;
- *val = result & 0xffff;
- return status;
-}
-
-static int read_config_byte(struct pci_config_swap *swap,
- struct pci_bus *bus, u32 devfn, u32 where,
- u8 * val)
-{
- int status;
- u32 result;
-
- status = read_config_dword(swap, bus, devfn, where & ~3, &result);
- if (where & 1)
- result >>= 8;
- if (where & 2)
- result >>= 16;
- *val = result & 0xff;
-
- return status;
-}
-
-static int write_config_dword(struct pci_config_swap *swap,
- struct pci_bus *bus, u32 devfn, u32 where,
- u32 val)
-{
- u32 bus_num, slot_num, func_num;
- u32 base;
-
- db_assert((where & 3) == 0);
- db_assert(where < (1 << 8));
-
- /* check if the bus is top-level */
- if (bus->parent != NULL) {
- bus_num = bus->number;
- db_assert(bus_num != 0);
- } else {
- bus_num = 0;
- }
-
- slot_num = PCI_SLOT(devfn);
- func_num = PCI_FUNC(devfn);
- base = ddb_access_config_base(swap, bus_num, slot_num);
- *(volatile u32 *) (base + (func_num << 8) + where) = val;
- ddb_close_config_base(swap);
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int write_config_word(struct pci_config_swap *swap,
- struct pci_bus *bus, u32 devfn, u32 where, u16 val)
-{
- int status, shift = 0;
- u32 result;
-
- db_assert((where & 1) == 0);
-
- status = read_config_dword(swap, bus, devfn, where & ~3, &result);
- if (status != PCIBIOS_SUCCESSFUL)
- return status;
-
- if (where & 2)
- shift += 16;
- result &= ~(0xffff << shift);
- result |= val << shift;
- return write_config_dword(swap, bus, devfn, where & ~3, result);
-}
-
-static int write_config_byte(struct pci_config_swap *swap,
- struct pci_bus *bus, u32 devfn, u32 where, u8 val)
-{
- int status, shift = 0;
- u32 result;
-
- status = read_config_dword(swap, bus, devfn, where & ~3, &result);
- if (status != PCIBIOS_SUCCESSFUL)
- return status;
-
- if (where & 2)
- shift += 16;
- if (where & 1)
- shift += 8;
- result &= ~(0xff << shift);
- result |= val << shift;
- return write_config_dword(swap, bus, devfn, where & ~3, result);
-}
-
-#define MAKE_PCI_OPS(prefix, rw, pciswap, star) \
-static int prefix##_##rw##_config(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 star val) \
-{ \
- if (size == 1) \
- return rw##_config_byte(pciswap, bus, devfn, where, (u8 star)val); \
- else if (size == 2) \
- return rw##_config_word(pciswap, bus, devfn, where, (u16 star)val); \
- /* Size must be 4 */ \
- return rw##_config_dword(pciswap, bus, devfn, where, val); \
-}
-
-MAKE_PCI_OPS(extpci, read, &ext_pci_swap, *)
-MAKE_PCI_OPS(extpci, write, &ext_pci_swap,)
-
-MAKE_PCI_OPS(iopci, read, &io_pci_swap, *)
-MAKE_PCI_OPS(iopci, write, &io_pci_swap,)
-
-struct pci_ops ddb5477_ext_pci_ops = {
- .read = extpci_read_config,
- .write = extpci_write_config
-};
-
-
-struct pci_ops ddb5477_io_pci_ops = {
- .read = iopci_read_config,
- .write = iopci_write_config
-};
diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c
index 38f181625e1..d31bfc6d415 100644
--- a/arch/mips/pci/ops-emma2rh.c
+++ b/arch/mips/pci/ops-emma2rh.c
@@ -45,7 +45,7 @@ static int check_args(struct pci_bus *bus, u32 devfn, u32 * bus_num)
/* check if the bus is top-level */
if (bus->parent != NULL) {
*bus_num = bus->number;
- db_assert(bus_num != 0);
+ db_assert(bus_num != NULL);
} else
*bus_num = 0;
diff --git a/arch/mips/pci/ops-pnx8550.c b/arch/mips/pci/ops-pnx8550.c
index f556b7a8dcc..d6106465249 100644
--- a/arch/mips/pci/ops-pnx8550.c
+++ b/arch/mips/pci/ops-pnx8550.c
@@ -117,7 +117,7 @@ read_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 * val)
unsigned int data = 0;
int err;
- if (bus == 0)
+ if (bus == NULL)
return -1;
err = config_access(PCI_CMD_CONFIG_READ, bus, devfn, where, ~(1 << (where & 3)), &data);
@@ -145,7 +145,7 @@ read_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 * val)
unsigned int data = 0;
int err;
- if (bus == 0)
+ if (bus == NULL)
return -1;
if (where & 0x01)
@@ -168,7 +168,7 @@ static int
read_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 * val)
{
int err;
- if (bus == 0)
+ if (bus == NULL)
return -1;
if (where & 0x03)
@@ -185,7 +185,7 @@ write_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 val)
unsigned int data = (unsigned int)val;
int err;
- if (bus == 0)
+ if (bus == NULL)
return -1;
switch (where & 0x03) {
@@ -213,7 +213,7 @@ write_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 val)
unsigned int data = (unsigned int)val;
int err;
- if (bus == 0)
+ if (bus == NULL)
return -1;
if (where & 0x01)
@@ -235,7 +235,7 @@ static int
write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 val)
{
int err;
- if (bus == 0)
+ if (bus == NULL)
return -1;
if (where & 0x03)
diff --git a/arch/mips/pci/pci-ddb5477.c b/arch/mips/pci/pci-ddb5477.c
deleted file mode 100644
index 7363e187784..00000000000
--- a/arch/mips/pci/pci-ddb5477.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * PCI code for DDB5477.
- *
- * Copyright (C) 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-
-#include <asm/bootinfo.h>
-#include <asm/debug.h>
-
-#include <asm/ddb5xxx/ddb5xxx.h>
-
-static struct resource extpci_io_resource = {
- .start = DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + 0x4000,
- .end = DDB_PCI0_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI0_IO_SIZE - 1,
- .name = "ext pci IO space",
- .flags = IORESOURCE_IO
-};
-
-static struct resource extpci_mem_resource = {
- .start = DDB_PCI0_MEM_BASE + 0x100000,
- .end = DDB_PCI0_MEM_BASE + DDB_PCI0_MEM_SIZE - 1,
- .name = "ext pci memory space",
- .flags = IORESOURCE_MEM
-};
-
-static struct resource iopci_io_resource = {
- .start = DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE,
- .end = DDB_PCI1_IO_BASE - DDB_PCI_IO_BASE + DDB_PCI1_IO_SIZE - 1,
- .name = "io pci IO space",
- .flags = IORESOURCE_IO
-};
-
-static struct resource iopci_mem_resource = {
- .start = DDB_PCI1_MEM_BASE,
- .end = DDB_PCI1_MEM_BASE + DDB_PCI1_MEM_SIZE - 1,
- .name = "ext pci memory space",
- .flags = IORESOURCE_MEM
-};
-
-extern struct pci_ops ddb5477_ext_pci_ops;
-extern struct pci_ops ddb5477_io_pci_ops;
-
-struct pci_controller ddb5477_ext_controller = {
- .pci_ops = &ddb5477_ext_pci_ops,
- .io_resource = &extpci_io_resource,
- .mem_resource = &extpci_mem_resource
-};
-
-struct pci_controller ddb5477_io_controller = {
- .pci_ops = &ddb5477_io_pci_ops,
- .io_resource = &iopci_io_resource,
- .mem_resource = &iopci_mem_resource
-};
-
-
-
-/*
- * we fix up irqs based on the slot number.
- * The first entry is at AD:11.
- * Fortunately this works because, although we have two pci buses,
- * they all have different slot numbers (except for rockhopper slot 20
- * which is handled below).
- *
- */
-
-/*
- * irq mapping : device -> pci int # -> vrc4377 irq# ,
- * ddb5477 board manual page 4 and vrc5477 manual page 46
- */
-
-/*
- * based on ddb5477 manual page 11
- */
-#define MAX_SLOT_NUM 21
-static unsigned char irq_map[MAX_SLOT_NUM] = {
- /* SLOT: 0, AD:11 */ 0xff,
- /* SLOT: 1, AD:12 */ 0xff,
- /* SLOT: 2, AD:13 */ 0xff,
- /* SLOT: 3, AD:14 */ 0xff,
- /* SLOT: 4, AD:15 */ VRC5477_IRQ_INTA, /* onboard tulip */
- /* SLOT: 5, AD:16 */ VRC5477_IRQ_INTB, /* slot 1 */
- /* SLOT: 6, AD:17 */ VRC5477_IRQ_INTC, /* slot 2 */
- /* SLOT: 7, AD:18 */ VRC5477_IRQ_INTD, /* slot 3 */
- /* SLOT: 8, AD:19 */ VRC5477_IRQ_INTE, /* slot 4 */
- /* SLOT: 9, AD:20 */ 0xff,
- /* SLOT: 10, AD:21 */ 0xff,
- /* SLOT: 11, AD:22 */ 0xff,
- /* SLOT: 12, AD:23 */ 0xff,
- /* SLOT: 13, AD:24 */ 0xff,
- /* SLOT: 14, AD:25 */ 0xff,
- /* SLOT: 15, AD:26 */ 0xff,
- /* SLOT: 16, AD:27 */ 0xff,
- /* SLOT: 17, AD:28 */ 0xff,
- /* SLOT: 18, AD:29 */ VRC5477_IRQ_IOPCI_INTC, /* vrc5477 ac97 */
- /* SLOT: 19, AD:30 */ VRC5477_IRQ_IOPCI_INTB, /* vrc5477 usb peri */
- /* SLOT: 20, AD:31 */ VRC5477_IRQ_IOPCI_INTA, /* vrc5477 usb host */
-};
-static unsigned char rockhopperII_irq_map[MAX_SLOT_NUM] = {
- /* SLOT: 0, AD:11 */ 0xff,
- /* SLOT: 1, AD:12 */ VRC5477_IRQ_INTB, /* onboard AMD PCNET */
- /* SLOT: 2, AD:13 */ 0xff,
- /* SLOT: 3, AD:14 */ 0xff,
- /* SLOT: 4, AD:15 */ 14, /* M5229 ide ISA irq */
- /* SLOT: 5, AD:16 */ VRC5477_IRQ_INTD, /* slot 3 */
- /* SLOT: 6, AD:17 */ VRC5477_IRQ_INTA, /* slot 4 */
- /* SLOT: 7, AD:18 */ VRC5477_IRQ_INTD, /* slot 5 */
- /* SLOT: 8, AD:19 */ 0, /* M5457 modem nop */
- /* SLOT: 9, AD:20 */ VRC5477_IRQ_INTA, /* slot 2 */
- /* SLOT: 10, AD:21 */ 0xff,
- /* SLOT: 11, AD:22 */ 0xff,
- /* SLOT: 12, AD:23 */ 0xff,
- /* SLOT: 13, AD:24 */ 0xff,
- /* SLOT: 14, AD:25 */ 0xff,
- /* SLOT: 15, AD:26 */ 0xff,
- /* SLOT: 16, AD:27 */ 0xff,
- /* SLOT: 17, AD:28 */ 0, /* M7101 PMU nop */
- /* SLOT: 18, AD:29 */ VRC5477_IRQ_IOPCI_INTC, /* vrc5477 ac97 */
- /* SLOT: 19, AD:30 */ VRC5477_IRQ_IOPCI_INTB, /* vrc5477 usb peri */
- /* SLOT: 20, AD:31 */ VRC5477_IRQ_IOPCI_INTA, /* vrc5477 usb host */
-};
-
-int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- int slot_num;
- unsigned char *slot_irq_map;
- unsigned char irq;
-
- /*
- * We ignore the swizzled slot and pin values. The original
- * pci_fixup_irq() codes largely base irq number on the dev slot
- * numbers because except for one case they are unique even
- * though there are multiple pci buses.
- */
-
- if (mips_machtype == MACH_NEC_ROCKHOPPERII)
- slot_irq_map = rockhopperII_irq_map;
- else
- slot_irq_map = irq_map;
-
- slot_num = PCI_SLOT(dev->devfn);
- irq = slot_irq_map[slot_num];
-
- db_assert(slot_num < MAX_SLOT_NUM);
-
- db_assert(irq != 0xff);
-
- pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
-
- if (mips_machtype == MACH_NEC_ROCKHOPPERII) {
- /* hack to distinquish overlapping slot 20s, one
- * on bus 0 (ALI USB on the M1535 on the backplane),
- * and one on bus 2 (NEC USB controller on the CPU board)
- * Make the M1535 USB - ISA IRQ number 9.
- */
- if (slot_num == 20 && dev->bus->number == 0) {
- pci_write_config_byte(dev,
- PCI_INTERRUPT_LINE,
- 9);
- irq = 9;
- }
-
- }
-
- return irq;
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
-
-void ddb_pci_reset_bus(void)
-{
- u32 temp;
-
- /*
- * I am not sure about the "official" procedure, the following
- * steps work as far as I know:
- * We first set PCI cold reset bit (bit 31) in PCICTRL-H.
- * Then we clear the PCI warm reset bit (bit 30) to 0 in PCICTRL-H.
- * The same is true for both PCI channels.
- */
- temp = ddb_in32(DDB_PCICTL0_H);
- temp |= 0x80000000;
- ddb_out32(DDB_PCICTL0_H, temp);
- temp &= ~0xc0000000;
- ddb_out32(DDB_PCICTL0_H, temp);
-
- temp = ddb_in32(DDB_PCICTL1_H);
- temp |= 0x80000000;
- ddb_out32(DDB_PCICTL1_H, temp);
- temp &= ~0xc0000000;
- ddb_out32(DDB_PCICTL1_H, temp);
-}
diff --git a/arch/mips/pci/pci-ocelot.c b/arch/mips/pci/pci-ocelot.c
deleted file mode 100644
index 1421d34535e..00000000000
--- a/arch/mips/pci/pci-ocelot.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Galileo Evaluation Boards PCI support.
- *
- * The general-purpose functions to read/write and configure the GT64120A's
- * PCI registers (function names start with pci0 or pci1) are either direct
- * copies of functions written by Galileo Technology, or are modifications
- * of their functions to work with Linux 2.4 vs Linux 2.2. These functions
- * are Copyright - Galileo Technology.
- *
- * Other functions are derived from other MIPS PCI implementations, or were
- * written by RidgeRun, Inc, Copyright (C) 2000 RidgeRun, Inc.
- * glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/cache.h>
-#include <asm/pci.h>
-#include <asm/io.h>
-#include <asm/gt64120.h>
-
-static inline unsigned int pci0ReadConfigReg(unsigned int offset)
-{
- unsigned int DataForRegCf8;
- unsigned int data;
-
- DataForRegCf8 = ((PCI_SLOT(device->devfn) << 11) |
- (PCI_FUNC(device->devfn) << 8) |
- (offset & ~0x3)) | 0x80000000;
- GT_WRITE(GT_PCI0_CFGADDR_OFS, DataForRegCf8);
- GT_READ(GT_PCI0_CFGDATA_OFS, &data);
-
- return data;
-}
-
-static inline void pci0WriteConfigReg(unsigned int offset, unsigned int data)
-{
- unsigned int DataForRegCf8;
-
- DataForRegCf8 = ((PCI_SLOT(device->devfn) << 11) |
- (PCI_FUNC(device->devfn) << 8) |
- (offset & ~0x3)) | 0x80000000;
- GT_WRITE(GT_PCI0_CFGADDR_OFS, DataForRegCf8);
- GT_WRITE(GT_PCI0_CFGDATA_OFS, data);
-}
-
-static struct resource ocelot_mem_resource = {
- .start = GT_PCI_MEM_BASE,
- .end = GT_PCI_MEM_BASE + GT_PCI_MEM_BASE - 1,
-};
-
-static struct resource ocelot_io_resource = {
- .start = GT_PCI_IO_BASE,
- .end = GT_PCI_IO_BASE + GT_PCI_IO_SIZE - 1,
-};
-
-static struct pci_controller ocelot_pci_controller = {
- .pci_ops = gt64xxx_pci0_ops,
- .mem_resource = &ocelot_mem_resource,
- .io_resource = &ocelot_io_resource,
-};
-
-static int __init ocelot_pcibios_init(void)
-{
- u32 tmp;
-
- GT_READ(GT_PCI0_CMD_OFS, &tmp);
- GT_READ(GT_PCI0_BARE_OFS, &tmp);
-
- /*
- * You have to enable bus mastering to configure any other
- * card on the bus.
- */
- tmp = pci0ReadConfigReg(PCI_COMMAND);
- tmp |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_SERR;
- pci0WriteConfigReg(PCI_COMMAND, tmp);
-
- register_pci_controller(&ocelot_pci_controller);
-}
-
-arch_initcall(ocelot_pcibios_init);
diff --git a/arch/mips/philips/pnx8550/common/Makefile b/arch/mips/philips/pnx8550/common/Makefile
index b7c638166e9..31cc1a5cec3 100644
--- a/arch/mips/philips/pnx8550/common/Makefile
+++ b/arch/mips/philips/pnx8550/common/Makefile
@@ -25,3 +25,5 @@
obj-y := setup.o prom.o int.o reset.o time.o proc.o platform.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_KGDB) += gdb_hook.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/pmc-sierra/yosemite/Makefile b/arch/mips/pmc-sierra/yosemite/Makefile
index e931e0d4422..8fd9a04e353 100644
--- a/arch/mips/pmc-sierra/yosemite/Makefile
+++ b/arch/mips/pmc-sierra/yosemite/Makefile
@@ -2,7 +2,9 @@
# Makefile for the PMC-Sierra Titan
#
-obj-y += irq.o i2c-yosemite.o prom.o py-console.o setup.o
+obj-y += irq.o prom.o py-console.o setup.o
obj-$(CONFIG_KGDB) += dbg_io.o
obj-$(CONFIG_SMP) += smp.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c b/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c
deleted file mode 100644
index 85b14c73c22..00000000000
--- a/arch/mips/pmc-sierra/yosemite/i2c-yosemite.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright (C) 2003 PMC-Sierra Inc.
- * Author: Manish Lachwani (lachwani@pmc-sierra.com)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * Detailed Description:
- *
- * This block implements the I2C interface to the slave devices like the
- * Atmel 24C32 EEPROM and the MAX 1619 Sensors device. The I2C Master interface
- * can be controlled by the SCMB block. And the SCMB block kicks in only when
- * using the Ethernet Mode of operation and __not__ the SysAD mode
- *
- * The SCMB controls the two modes: MDIO and the I2C. The MDIO mode is used to
- * communicate with the Quad-PHY from Marvel. The I2C is used to communicate
- * with the I2C slave devices. It seems that the driver does not explicitly
- * deal with the control of SDA and SCL serial lines. So, the driver will set
- * the slave address, drive the command and then the data. The SCMB will then
- * control the two serial lines as required.
- *
- * It seems the documents are very unclear abt this. Hence, I took some time
- * out to write the desciption to have an idea of how the I2C can actually
- * work. Currently, this Linux driver wont be integrated into the generic Linux
- * I2C framework. And finally, the I2C interface is also known as the 2BI
- * interface. 2BI means 2-bit interface referring to SDA and SCL serial lines
- * respectively.
- *
- * - Manish Lachwani (12/09/2003)
- */
-
-#include "i2c-yosemite.h"
-
-/*
- * Poll the I2C interface for the BUSY bit.
- */
-static int titan_i2c_poll(void)
-{
- int i = 0;
- unsigned long val = 0;
-
- for (i = 0; i < TITAN_I2C_MAX_POLL; i++) {
- val = TITAN_I2C_READ(TITAN_I2C_COMMAND);
-
- if (!(val & 0x8000))
- return 0;
- }
-
- return TITAN_I2C_ERR_TIMEOUT;
-}
-
-/*
- * Execute the I2C command
- */
-int titan_i2c_xfer(unsigned int slave_addr, titan_i2c_command * cmd,
- int size, unsigned int *addr)
-{
- int loop, bytes = 0, i;
- unsigned int *write_data, data, *read_data;
- unsigned long reg_val, val;
-
- write_data = cmd->data;
- read_data = addr;
-
- TITAN_I2C_WRITE(TITAN_I2C_SLAVE_ADDRESS, slave_addr);
-
- if (cmd->type == TITAN_I2C_CMD_WRITE)
- loop = cmd->write_size;
- else
- loop = size;
-
- while (loop > 0) {
- if ((cmd->type == TITAN_I2C_CMD_WRITE) ||
- (cmd->type == TITAN_I2C_CMD_READ_WRITE)) {
-
- reg_val = TITAN_I2C_DATA;
- for (i = 0; i < TITAN_I2C_MAX_WORDS_PER_RW;
- ++i, write_data += 2, reg_val += 4) {
- if (bytes < cmd->write_size) {
- data = write_data[0];
- ++data;
- }
-
- if (bytes < cmd->write_size) {
- data = write_data[1];
- ++data;
- }
-
- TITAN_I2C_WRITE(reg_val, data);
- }
- }
-
- TITAN_I2C_WRITE(TITAN_I2C_COMMAND,
- (unsigned int) (cmd->type << 13));
- if (titan_i2c_poll() != TITAN_I2C_ERR_OK)
- return TITAN_I2C_ERR_TIMEOUT;
-
- if ((cmd->type == TITAN_I2C_CMD_READ) ||
- (cmd->type == TITAN_I2C_CMD_READ_WRITE)) {
-
- reg_val = TITAN_I2C_DATA;
- for (i = 0; i < TITAN_I2C_MAX_WORDS_PER_RW;
- ++i, read_data += 2, reg_val += 4) {
- data = TITAN_I2C_READ(reg_val);
-
- if (bytes < size) {
- read_data[0] = data & 0xff;
- ++bytes;
- }
-
- if (bytes < size) {
- read_data[1] =
- ((data >> 8) & 0xff);
- ++bytes;
- }
- }
- }
-
- loop -= (TITAN_I2C_MAX_WORDS_PER_RW * 2);
- }
-
- /*
- * Read the Interrupt status and then return the appropriate error code
- */
-
- val = TITAN_I2C_READ(TITAN_I2C_INTERRUPTS);
- if (val & 0x0020)
- return TITAN_I2C_ERR_ARB_LOST;
-
- if (val & 0x0040)
- return TITAN_I2C_ERR_NO_RESP;
-
- if (val & 0x0080)
- return TITAN_I2C_ERR_DATA_COLLISION;
-
- return TITAN_I2C_ERR_OK;
-}
-
-/*
- * Init the I2C subsystem of the PMC-Sierra Yosemite board
- */
-int titan_i2c_init(titan_i2c_config * config)
-{
- unsigned int val;
-
- /*
- * Reset the SCMB and program into the I2C mode
- */
- TITAN_I2C_WRITE(TITAN_I2C_SCMB_CONTROL, 0xA000);
- TITAN_I2C_WRITE(TITAN_I2C_SCMB_CONTROL, 0x2000);
-
- /*
- * Configure the filtera and clka values
- */
- val = TITAN_I2C_READ(TITAN_I2C_SCMB_CLOCK_A);
- val |= ((val & ~(0xF000)) | ((config->filtera << 12) & 0xF000));
- val |= ((val & ~(0x03FF)) | (config->clka & 0x03FF));
- TITAN_I2C_WRITE(TITAN_I2C_SCMB_CLOCK_A, val);
-
- /*
- * Configure the filterb and clkb values
- */
- val = TITAN_I2C_READ(TITAN_I2C_SCMB_CLOCK_B);
- val |= ((val & ~(0xF000)) | ((config->filterb << 12) & 0xF000));
- val |= ((val & ~(0x03FF)) | (config->clkb & 0x03FF));
- TITAN_I2C_WRITE(TITAN_I2C_SCMB_CLOCK_B, val);
-
- return TITAN_I2C_ERR_OK;
-}
diff --git a/arch/mips/pmc-sierra/yosemite/irq.c b/arch/mips/pmc-sierra/yosemite/irq.c
index 428d1f45a28..4decc280786 100644
--- a/arch/mips/pmc-sierra/yosemite/irq.c
+++ b/arch/mips/pmc-sierra/yosemite/irq.c
@@ -56,6 +56,9 @@
#define HYPERTRANSPORT_INTC 0x7a /* INTC# */
#define HYPERTRANSPORT_INTD 0x7b /* INTD# */
+extern void titan_mailbox_irq(void);
+
+#ifdef CONFIG_HYPERTRANSPORT
/*
* Handle hypertransport & SMP interrupts. The interrupt lines are scarce.
* For interprocessor interrupts, the best thing to do is to use the INTMSG
@@ -107,6 +110,7 @@ static void ll_ht_smp_irq_handler(int irq)
do_IRQ(irq);
}
+#endif
asmlinkage void plat_irq_dispatch(void)
{
diff --git a/arch/mips/pmc-sierra/yosemite/prom.c b/arch/mips/pmc-sierra/yosemite/prom.c
index 1e1685e415a..0cd78f0f5f2 100644
--- a/arch/mips/pmc-sierra/yosemite/prom.c
+++ b/arch/mips/pmc-sierra/yosemite/prom.c
@@ -34,7 +34,7 @@ extern void prom_grab_secondary(void);
struct callvectors *debug_vectors;
extern unsigned long yosemite_base;
-extern unsigned long cpu_clock;
+extern unsigned long cpu_clock_freq;
const char *get_system_type(void)
{
@@ -119,7 +119,7 @@ void __init prom_init(void)
16);
if (strncmp("cpuclock", *env, strlen("cpuclock")) == 0)
- cpu_clock =
+ cpu_clock_freq =
simple_strtol(*env + strlen("cpuclock="), NULL,
10);
diff --git a/arch/mips/pmc-sierra/yosemite/setup.c b/arch/mips/pmc-sierra/yosemite/setup.c
index f7f93ae24c3..58862c8d1d0 100644
--- a/arch/mips/pmc-sierra/yosemite/setup.c
+++ b/arch/mips/pmc-sierra/yosemite/setup.c
@@ -59,7 +59,7 @@ unsigned char titan_ge_mac_addr_base[6] = {
0x00, 0xe0, 0x04, 0x00, 0x00, 0x21
};
-unsigned long cpu_clock;
+unsigned long cpu_clock_freq;
unsigned long yosemite_base;
static struct m48t37_rtc *m48t37_base;
@@ -140,7 +140,7 @@ void __init plat_timer_setup(struct irqaction *irq)
void yosemite_time_init(void)
{
- mips_hpt_frequency = cpu_clock / 2;
+ mips_hpt_frequency = cpu_clock_freq / 2;
mips_hpt_frequency = 33000000 * 3 * 5;
}
diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c
index d83c4ada14f..1c852d6a765 100644
--- a/arch/mips/pmc-sierra/yosemite/smp.c
+++ b/arch/mips/pmc-sierra/yosemite/smp.c
@@ -106,23 +106,28 @@ void prom_smp_finish(void)
{
}
-asmlinkage void titan_mailbox_irq(void)
+void titan_mailbox_irq(void)
{
int cpu = smp_processor_id();
unsigned long status;
- if (cpu == 0) {
+ switch (cpu) {
+ case 0:
status = OCD_READ(RM9000x2_OCD_INTP0STATUS3);
OCD_WRITE(RM9000x2_OCD_INTP0CLEAR3, status);
- }
- if (cpu == 1) {
+ if (status & 0x2)
+ smp_call_function_interrupt();
+ break;
+
+ case 1:
status = OCD_READ(RM9000x2_OCD_INTP1STATUS3);
OCD_WRITE(RM9000x2_OCD_INTP1CLEAR3, status);
- }
- if (status & 0x2)
- smp_call_function_interrupt();
+ if (status & 0x2)
+ smp_call_function_interrupt();
+ break;
+ }
}
/*
diff --git a/arch/mips/qemu/Makefile b/arch/mips/qemu/Makefile
index 078cd3029c9..cec24c117f6 100644
--- a/arch/mips/qemu/Makefile
+++ b/arch/mips/qemu/Makefile
@@ -5,3 +5,5 @@
obj-y = q-firmware.o q-irq.o q-mem.o q-setup.o q-reset.o
obj-$(CONFIG_SMP) += q-smp.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sgi-ip27/Makefile b/arch/mips/sgi-ip27/Makefile
index 7ce76e20beb..e0a6871d56e 100644
--- a/arch/mips/sgi-ip27/Makefile
+++ b/arch/mips/sgi-ip27/Makefile
@@ -9,3 +9,5 @@ obj-y := ip27-berr.o ip27-irq.o ip27-init.o ip27-klconfig.o ip27-klnuma.o \
obj-$(CONFIG_EARLY_PRINTK) += ip27-console.o
obj-$(CONFIG_KGDB) += ip27-dbgio.o
obj-$(CONFIG_SMP) += ip27-smp.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c
index f9f404a8dda..f10d9839006 100644
--- a/arch/mips/sgi-ip27/ip27-klnuma.c
+++ b/arch/mips/sgi-ip27/ip27-klnuma.c
@@ -28,8 +28,6 @@ static cpumask_t ktext_repmask;
*/
void __init setup_replication_mask(void)
{
- cnodeid_t cnode;
-
/* Set only the master cnode's bit. The master cnode is always 0. */
cpus_clear(ktext_repmask);
cpu_set(0, ktext_repmask);
@@ -38,11 +36,15 @@ void __init setup_replication_mask(void)
#ifndef CONFIG_MAPPED_KERNEL
#error Kernel replication works with mapped kernel support. No calias support.
#endif
- for_each_online_node(cnode) {
- if (cnode == 0)
- continue;
- /* Advertise that we have a copy of the kernel */
- cpu_set(cnode, ktext_repmask);
+ {
+ cnodeid_t cnode;
+
+ for_each_online_node(cnode) {
+ if (cnode == 0)
+ continue;
+ /* Advertise that we have a copy of the kernel */
+ cpu_set(cnode, ktext_repmask);
+ }
}
#endif
/* Set up a GDA pointer to the replication mask. */
diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c
index 09fa7f5216f..08e79141b47 100644
--- a/arch/mips/sgi-ip27/ip27-smp.c
+++ b/arch/mips/sgi-ip27/ip27-smp.c
@@ -181,7 +181,7 @@ void __init prom_boot_secondary(int cpu, struct task_struct *idle)
0, (void *) sp, (void *) gp);
}
-void prom_init_secondary(void)
+void __cpuinit prom_init_secondary(void)
{
per_cpu_init();
local_irq_enable();
diff --git a/arch/mips/sgi-ip32/Makefile b/arch/mips/sgi-ip32/Makefile
index 60f0227425e..31c9aa1bcb4 100644
--- a/arch/mips/sgi-ip32/Makefile
+++ b/arch/mips/sgi-ip32/Makefile
@@ -5,3 +5,5 @@
obj-y += ip32-berr.o ip32-irq.o ip32-platform.o ip32-setup.o ip32-reset.o \
crime.o ip32-memory.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sgi-ip32/ip32-reset.c b/arch/mips/sgi-ip32/ip32-reset.c
index db808441153..624bbdbff2a 100644
--- a/arch/mips/sgi-ip32/ip32-reset.c
+++ b/arch/mips/sgi-ip32/ip32-reset.c
@@ -195,7 +195,8 @@ static __init int ip32_reboot_setup(void)
blink_timer.function = blink_timeout;
atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
- request_irq(MACEISA_RTC_IRQ, ip32_rtc_int, 0, "rtc", NULL);
+ if (request_irq(MACEISA_RTC_IRQ, ip32_rtc_int, 0, "rtc", NULL))
+ panic("Can't allocate MACEISA RTC IRQ");
return 0;
}
diff --git a/arch/mips/sibyte/bcm1480/Makefile b/arch/mips/sibyte/bcm1480/Makefile
index cdc4c56c3e2..f292f7df0cf 100644
--- a/arch/mips/sibyte/bcm1480/Makefile
+++ b/arch/mips/sibyte/bcm1480/Makefile
@@ -1,3 +1,5 @@
obj-y := setup.o irq.o time.o
obj-$(CONFIG_SMP) += smp.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sibyte/bcm1480/setup.c b/arch/mips/sibyte/bcm1480/setup.c
index 89f29233cae..bb28f28e804 100644
--- a/arch/mips/sibyte/bcm1480/setup.c
+++ b/arch/mips/sibyte/bcm1480/setup.c
@@ -16,6 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/reboot.h>
#include <linux/string.h>
diff --git a/arch/mips/sibyte/common/Makefile b/arch/mips/sibyte/common/Makefile
index 8a06a4fb521..f8ae30066a0 100644
--- a/arch/mips/sibyte/common/Makefile
+++ b/arch/mips/sibyte/common/Makefile
@@ -3,3 +3,4 @@ obj-y :=
obj-$(CONFIG_SIBYTE_TBPROF) += sb_tbprof.o
EXTRA_AFLAGS := $(CFLAGS)
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sibyte/sb1250/Makefile b/arch/mips/sibyte/sb1250/Makefile
index df662c61473..697793783a2 100644
--- a/arch/mips/sibyte/sb1250/Makefile
+++ b/arch/mips/sibyte/sb1250/Makefile
@@ -3,3 +3,5 @@ obj-y := setup.o irq.o time.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_SIBYTE_STANDALONE) += prom.o
obj-$(CONFIG_SIBYTE_BUS_WATCHER) += bus_watcher.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/sni/Makefile b/arch/mips/sni/Makefile
index 471418e4f44..3a99cd62c0b 100644
--- a/arch/mips/sni/Makefile
+++ b/arch/mips/sni/Makefile
@@ -4,3 +4,5 @@
obj-y += irq.o reset.o setup.o a20r.o rm200.o pcimt.o pcit.o time.o
obj-$(CONFIG_CPU_BIG_ENDIAN) += sniprom.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/tx4927/common/tx4927_irq.c b/arch/mips/tx4927/common/tx4927_irq.c
index 3d25d010f3d..00b0b975f34 100644
--- a/arch/mips/tx4927/common/tx4927_irq.c
+++ b/arch/mips/tx4927/common/tx4927_irq.c
@@ -43,6 +43,9 @@
#include <asm/mipsregs.h>
#include <asm/system.h>
#include <asm/tx4927/tx4927.h>
+#ifdef CONFIG_TOSHIBA_RBTX4927
+#include <asm/tx4927/toshiba_rbtx4927.h>
+#endif
/*
* DEBUG
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
index 5cc30c10e74..e265fcd31b6 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c
@@ -262,8 +262,6 @@ u32 bit2num(u32 num)
int toshiba_rbtx4927_irq_nested(int sw_irq)
{
u32 level3;
- u32 level4;
- u32 level5;
level3 = reg_rd08(TOSHIBA_RBTX4927_IOC_INTR_STAT) & 0x1f;
if (level3) {
@@ -275,6 +273,8 @@ int toshiba_rbtx4927_irq_nested(int sw_irq)
#ifdef CONFIG_TOSHIBA_FPCIB0
{
if (tx4927_using_backplane) {
+ u32 level4;
+ u32 level5;
outb(0x0A, 0x20);
level4 = inb(0x20) & 0xff;
if (level4) {
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
index ab72292a172..ea5a70b252a 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
@@ -159,58 +159,6 @@ int tx4927_pci66 = 0; /* 0:auto */
char *toshiba_name = "";
#ifdef CONFIG_PCI
-static void tx4927_pcierr_interrupt(int irq, void *dev_id)
-{
-#ifdef CONFIG_BLK_DEV_IDEPCI
- /* ignore MasterAbort for ide probing... */
- if (irq == TX4927_IRQ_IRC_PCIERR &&
- ((tx4927_pcicptr->pcistatus >> 16) & 0xf900) ==
- PCI_STATUS_REC_MASTER_ABORT) {
- tx4927_pcicptr->pcistatus =
- (tx4927_pcicptr->
- pcistatus & 0x0000ffff) | (PCI_STATUS_REC_MASTER_ABORT
- << 16);
-
- return;
- }
-#endif
- printk("PCI error interrupt (irq 0x%x).\n", irq);
-
- printk("pcistat:%04x, g2pstatus:%08lx, pcicstatus:%08lx\n",
- (unsigned short) (tx4927_pcicptr->pcistatus >> 16),
- tx4927_pcicptr->g2pstatus, tx4927_pcicptr->pcicstatus);
- printk("ccfg:%08lx, tear:%02lx_%08lx\n",
- (unsigned long) tx4927_ccfgptr->ccfg,
- (unsigned long) (tx4927_ccfgptr->tear >> 32),
- (unsigned long) tx4927_ccfgptr->tear);
- show_regs(get_irq_regs());
-}
-
-void __init toshiba_rbtx4927_pci_irq_init(void)
-{
- return;
-}
-
-void tx4927_reset_pci_pcic(void)
-{
- /* Reset PCI Bus */
- *tx4927_pcireset_ptr = 1;
- /* Reset PCIC */
- tx4927_ccfgptr->clkctr |= TX4927_CLKCTR_PCIRST;
- udelay(10000);
- /* clear PCIC reset */
- tx4927_ccfgptr->clkctr &= ~TX4927_CLKCTR_PCIRST;
- *tx4927_pcireset_ptr = 0;
-}
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCI
-void print_pci_status(void)
-{
- printk("PCI STATUS %lx\n", tx4927_pcicptr->pcistatus);
- printk("PCIC STATUS %lx\n", tx4927_pcicptr->pcicstatus);
-}
-
extern struct pci_controller tx4927_controller;
static struct pci_dev *fake_pci_dev(struct pci_controller *hose,
@@ -239,10 +187,8 @@ static int early_##rw##_config_##size(struct pci_controller *hose, \
}
EARLY_PCI_OP(read, byte, u8 *)
-EARLY_PCI_OP(read, word, u16 *)
EARLY_PCI_OP(read, dword, u32 *)
EARLY_PCI_OP(write, byte, u8)
-EARLY_PCI_OP(write, word, u16)
EARLY_PCI_OP(write, dword, u32)
static int __init tx4927_pcibios_init(void)
@@ -269,7 +215,9 @@ static int __init tx4927_pcibios_init(void)
u8 v08_64;
u32 v32_b0;
u8 v08_e1;
+#ifdef TOSHIBA_RBTX4927_SETUP_DEBUG
char *s = " sb/isa --";
+#endif
TOSHIBA_RBTX4927_SETUP_DPRINTK
(TOSHIBA_RBTX4927_SETUP_PCIBIOS, ":%s beg\n",
@@ -354,7 +302,9 @@ static int __init tx4927_pcibios_init(void)
u8 v08_41;
u8 v08_43;
u8 v08_5c;
+#ifdef TOSHIBA_RBTX4927_SETUP_DEBUG
char *s = " sb/ide --";
+#endif
TOSHIBA_RBTX4927_SETUP_DPRINTK
(TOSHIBA_RBTX4927_SETUP_PCIBIOS, ":%s beg\n",
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/setup.c b/arch/mips/tx4938/toshiba_rbtx4938/setup.c
index 6ed39a5aea7..f9ad482749e 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/setup.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/setup.c
@@ -657,7 +657,7 @@ void __init tx4938_board_setup(void)
/* clocks */
if (txx9_master_clock) {
- /* calculate gbus_clock and cpu_clock from master_clock */
+ /* calculate gbus_clock and cpu_clock_freq from master_clock */
divmode = (unsigned long)tx4938_ccfgptr->ccfg & TX4938_CCFG_DIVMODE_MASK;
switch (divmode) {
case TX4938_CCFG_DIVMODE_8:
@@ -691,7 +691,7 @@ void __init tx4938_board_setup(void)
if (txx9_cpu_clock == 0) {
txx9_cpu_clock = 300000000; /* 300MHz */
}
- /* calculate gbus_clock and master_clock from cpu_clock */
+ /* calculate gbus_clock and master_clock from cpu_clock_freq */
cpuclk = txx9_cpu_clock;
divmode = (unsigned long)tx4938_ccfgptr->ccfg & TX4938_CCFG_DIVMODE_MASK;
switch (divmode) {
diff --git a/arch/mips/vr41xx/common/Makefile b/arch/mips/vr41xx/common/Makefile
index d0d84ec8d63..7d5d83b8c58 100644
--- a/arch/mips/vr41xx/common/Makefile
+++ b/arch/mips/vr41xx/common/Makefile
@@ -3,3 +3,5 @@
#
obj-y += bcu.o cmu.o giu.o icu.o init.o irq.o pmu.o rtc.o siu.o type.o
+
+EXTRA_CFLAGS += -Werror