aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/mips/Kconfig18
-rw-r--r--arch/mips/Makefile2
-rw-r--r--arch/mips/cobalt/mtd.c2
-rw-r--r--arch/mips/configs/atlas_defconfig2
-rw-r--r--arch/mips/configs/bigsur_defconfig5
-rw-r--r--arch/mips/configs/capcella_defconfig3
-rw-r--r--arch/mips/configs/cobalt_defconfig7
-rw-r--r--arch/mips/configs/db1000_defconfig4
-rw-r--r--arch/mips/configs/db1100_defconfig4
-rw-r--r--arch/mips/configs/db1200_defconfig4
-rw-r--r--arch/mips/configs/db1500_defconfig7
-rw-r--r--arch/mips/configs/db1550_defconfig5
-rw-r--r--arch/mips/configs/ddb5477_defconfig4
-rw-r--r--arch/mips/configs/decstation_defconfig3
-rw-r--r--arch/mips/configs/e55_defconfig3
-rw-r--r--arch/mips/configs/emma2rh_defconfig5
-rw-r--r--arch/mips/configs/ev64120_defconfig5
-rw-r--r--arch/mips/configs/excite_defconfig7
-rw-r--r--arch/mips/configs/ip22_defconfig3
-rw-r--r--arch/mips/configs/ip27_defconfig5
-rw-r--r--arch/mips/configs/ip32_defconfig4
-rw-r--r--arch/mips/configs/jaguar-atx_defconfig7
-rw-r--r--arch/mips/configs/jazz_defconfig3
-rw-r--r--arch/mips/configs/jmr3927_defconfig4
-rw-r--r--arch/mips/configs/lasat200_defconfig5
-rw-r--r--arch/mips/configs/malta_defconfig2
-rw-r--r--arch/mips/configs/mipssim_defconfig4
-rw-r--r--arch/mips/configs/mpc30x_defconfig5
-rw-r--r--arch/mips/configs/ocelot_3_defconfig6
-rw-r--r--arch/mips/configs/ocelot_c_defconfig4
-rw-r--r--arch/mips/configs/ocelot_defconfig4
-rw-r--r--arch/mips/configs/ocelot_g_defconfig4
-rw-r--r--arch/mips/configs/pb1100_defconfig4
-rw-r--r--arch/mips/configs/pb1500_defconfig6
-rw-r--r--arch/mips/configs/pb1550_defconfig6
-rw-r--r--arch/mips/configs/pnx8550-jbs_defconfig5
-rw-r--r--arch/mips/configs/pnx8550-stb810_defconfig5
-rw-r--r--arch/mips/configs/pnx8550-v2pci_defconfig6
-rw-r--r--arch/mips/configs/qemu_defconfig3
-rw-r--r--arch/mips/configs/rbhma4500_defconfig6
-rw-r--r--arch/mips/configs/rm200_defconfig4
-rw-r--r--arch/mips/configs/sb1250-swarm_defconfig5
-rw-r--r--arch/mips/configs/sead_defconfig2
-rw-r--r--arch/mips/configs/tb0226_defconfig4
-rw-r--r--arch/mips/configs/tb0229_defconfig5
-rw-r--r--arch/mips/configs/tb0287_defconfig5
-rw-r--r--arch/mips/configs/workpad_defconfig3
-rw-r--r--arch/mips/configs/wrppmc_defconfig3
-rw-r--r--arch/mips/configs/yosemite_defconfig4
-rw-r--r--arch/mips/defconfig3
-rw-r--r--arch/mips/kernel/asm-offsets.c4
-rw-r--r--arch/mips/kernel/ptrace.c10
-rw-r--r--arch/mips/kernel/signal.c7
-rw-r--r--arch/mips/kernel/smp.c25
-rw-r--r--arch/mips/kernel/traps.c3
-rw-r--r--arch/mips/mm/ioremap.c96
-rw-r--r--arch/mips/momentum/jaguar_atx/platform.c2
-rw-r--r--arch/mips/momentum/ocelot_3/platform.c2
-rw-r--r--arch/mips/momentum/ocelot_c/platform.c2
-rw-r--r--drivers/serial/serial_txx9.c276
-rw-r--r--include/asm-mips/ptrace.h4
-rw-r--r--include/asm-mips/sigcontext.h4
-rw-r--r--include/asm-mips/stackframe.h30
63 files changed, 501 insertions, 193 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index c6f74f1c639..58e97886d77 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -274,6 +274,7 @@ config MIPS_ATLAS
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_MULTITHREADING if EXPERIMENTAL
+ select SYS_SUPPORTS_SMARTMIPS
select GENERIC_HARDIRQS_NO__DO_IRQ
help
This enables support for the MIPS Technologies Atlas evaluation
@@ -305,6 +306,7 @@ config MIPS_MALTA
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_MULTITHREADING
+ select SYS_SUPPORTS_SMARTMIPS
help
This enables support for the MIPS Technologies Malta evaluation
board.
@@ -322,6 +324,7 @@ config MIPS_SEAD
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_SUPPORTS_SMARTMIPS
help
This enables support for the MIPS Technologies SEAD evaluation
board.
@@ -1641,6 +1644,18 @@ config 64BIT_PHYS_ADDR
config CPU_HAS_LLSC
bool
+config CPU_HAS_SMARTMIPS
+ depends on SYS_SUPPORTS_SMARTMIPS
+ bool "Support for the SmartMIPS ASE"
+ help
+ SmartMIPS is a extension of the MIPS32 architecture aimed at
+ increased security at both hardware and software level for
+ smartcards. Enabling this option will allow proper use of the
+ SmartMIPS instructions by Linux applications. However a kernel with
+ this option will not work on a MIPS core without SmartMIPS core. If
+ you don't know you probably don't have SmartMIPS and should say N
+ here.
+
config CPU_HAS_WB
bool
@@ -1704,6 +1719,9 @@ config CPU_SUPPORTS_HIGHMEM
config SYS_SUPPORTS_HIGHMEM
bool
+config SYS_SUPPORTS_SMARTMIPS
+ bool
+
config ARCH_FLATMEM_ENABLE
def_bool y
depends on !NUMA
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index c68b5d3e5d1..92bca6ad6ab 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -103,6 +103,8 @@ predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
+cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
+
cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
-fno-omit-frame-pointer
diff --git a/arch/mips/cobalt/mtd.c b/arch/mips/cobalt/mtd.c
index 01d8ec77fe9..2b088ef3839 100644
--- a/arch/mips/cobalt/mtd.c
+++ b/arch/mips/cobalt/mtd.c
@@ -24,7 +24,7 @@
static struct mtd_partition cobalt_mtd_partitions[] = {
{
- .name = "Colo",
+ .name = "firmware",
.offset = 0x0,
.size = 0x80000,
},
diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig
index 45874d1038d..458894933a4 100644
--- a/arch/mips/configs/atlas_defconfig
+++ b/arch/mips/configs/atlas_defconfig
@@ -139,10 +139,12 @@ CONFIG_MIPS_MT_DISABLED=y
CONFIG_SYS_SUPPORTS_MULTITHREADING=y
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_CPU_HAS_LLSC=y
+# CONFIG_CPU_HAS_SMARTMIPS is not set
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_SYS_SUPPORTS_SMARTMIPS=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index b4cdd3e7cdf..aa05e294ea6 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:35 2007
+# Tue Feb 20 21:47:22 2007
#
CONFIG_MIPS=y
@@ -417,6 +417,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -589,6 +590,7 @@ CONFIG_NET_SB1250_MAC=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1025,7 +1027,6 @@ CONFIG_FORCED_INLINING=y
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
# CONFIG_SB1XXX_CORELIS is not set
# CONFIG_RUNTIME_DEBUG is not set
diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig
index b05469e0bcd..b2594fa556f 100644
--- a/arch/mips/configs/capcella_defconfig
+++ b/arch/mips/configs/capcella_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:36 2007
+# Tue Feb 20 21:47:22 2007
#
CONFIG_MIPS=y
@@ -388,6 +388,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig
index f88c40fc994..9090a7aba6c 100644
--- a/arch/mips/configs/cobalt_defconfig
+++ b/arch/mips/configs/cobalt_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Mon Feb 19 14:51:58 2007
+# Tue Feb 20 21:47:24 2007
#
CONFIG_MIPS=y
@@ -425,7 +425,7 @@ CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0x0
-CONFIG_MTD_PHYSMAP_LEN=0
+CONFIG_MTD_PHYSMAP_LEN=0x0
CONFIG_MTD_PHYSMAP_BANKWIDTH=0
# CONFIG_MTD_PLATRAM is not set
@@ -449,7 +449,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=0
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -464,6 +463,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=0
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -658,6 +658,7 @@ CONFIG_TULIP=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=y
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index 1db19f1bfd4..4cb8cf4255a 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:39 2007
+# Tue Feb 20 21:47:24 2007
#
CONFIG_MIPS=y
@@ -548,6 +548,7 @@ CONFIG_MTD_ALCHEMY=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1103,6 +1104,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index 529e6ebe2a8..d86dedf27fc 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:39 2007
+# Tue Feb 20 21:47:24 2007
#
CONFIG_MIPS=y
@@ -537,6 +537,7 @@ CONFIG_MTD_ALCHEMY=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1103,6 +1104,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index 9e86dcd3c31..c24b6008345 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:40 2007
+# Tue Feb 20 21:47:25 2007
#
CONFIG_MIPS=y
@@ -541,6 +541,7 @@ CONFIG_MTD_NAND_IDS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1185,6 +1186,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="mem=48M"
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index 9c944611eda..baad2c5223b 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:41 2007
+# Tue Feb 20 21:47:26 2007
#
CONFIG_MIPS=y
@@ -542,7 +542,6 @@ CONFIG_MTD_ALCHEMY=y
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -557,6 +556,7 @@ CONFIG_MTD_ALCHEMY=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -715,6 +715,7 @@ CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1145,6 +1146,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1402,6 +1404,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 5b18d5da985..c29fdab0423 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:42 2007
+# Tue Feb 20 21:47:27 2007
#
CONFIG_MIPS=y
@@ -562,6 +562,7 @@ CONFIG_MTD_NAND_AU1550=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -751,6 +752,7 @@ CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1219,6 +1221,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig
index 12101888618..f4b316d2cd7 100644
--- a/arch/mips/configs/ddb5477_defconfig
+++ b/arch/mips/configs/ddb5477_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:43 2007
+# Tue Feb 20 21:47:28 2007
#
CONFIG_MIPS=y
@@ -386,6 +386,7 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -925,6 +926,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="ip=any"
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 2d717455a82..9c38e5c7776 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:44 2007
+# Tue Feb 20 21:47:28 2007
#
CONFIG_MIPS=y
@@ -398,6 +398,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig
index 0ee2fbb35f1..922af379aa4 100644
--- a/arch/mips/configs/e55_defconfig
+++ b/arch/mips/configs/e55_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:44 2007
+# Tue Feb 20 21:47:28 2007
#
CONFIG_MIPS=y
@@ -294,6 +294,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# Plug and Play support
#
# CONFIG_PNP is not set
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig
index 218fe6e5f2d..c0db8f14713 100644
--- a/arch/mips/configs/emma2rh_defconfig
+++ b/arch/mips/configs/emma2rh_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:46 2007
+# Tue Feb 20 21:47:29 2007
#
CONFIG_MIPS=y
@@ -611,7 +611,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -626,6 +625,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1039,6 +1039,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ASB100 is not set
diff --git a/arch/mips/configs/ev64120_defconfig b/arch/mips/configs/ev64120_defconfig
index 5ad4870ad5e..ce088b36291 100644
--- a/arch/mips/configs/ev64120_defconfig
+++ b/arch/mips/configs/ev64120_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:46 2007
+# Tue Feb 20 21:47:30 2007
#
CONFIG_MIPS=y
@@ -391,6 +391,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -520,6 +521,7 @@ CONFIG_NET_ETHERNET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -914,6 +916,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs rw nfsroot=192.168.1.1:/mnt/disk2/fs.gal ip=192.168.1.211:192.168.1.1:::gt::"
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
index 5e179fe599b..82f204d080b 100644
--- a/arch/mips/configs/excite_defconfig
+++ b/arch/mips/configs/excite_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:47 2007
+# Tue Feb 20 21:47:31 2007
#
CONFIG_MIPS=y
@@ -451,6 +451,7 @@ CONFIG_MTD_NAND_VERIFY_WRITE=y
# CONFIG_MTD_NAND_ECC_SMC is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_BASLER_EXCITE is not set
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
@@ -467,6 +468,7 @@ CONFIG_MTD_NAND_IDS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -638,6 +640,7 @@ CONFIG_NETDEVICES=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1008,6 +1011,7 @@ CONFIG_USB_HID=m
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1277,6 +1281,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 864de219eb6..cb81f13bd45 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:48 2007
+# Tue Feb 20 21:47:32 2007
#
CONFIG_MIPS=y
@@ -620,6 +620,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index 7b2f5f8397a..46f6ac4083b 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:49 2007
+# Tue Feb 20 21:47:32 2007
#
CONFIG_MIPS=y
@@ -456,6 +456,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -672,6 +673,7 @@ CONFIG_SGI_IOC3_ETH=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1060,6 +1062,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=15
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index 14398e8a176..d9e5000d532 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:50 2007
+# Tue Feb 20 21:47:33 2007
#
CONFIG_MIPS=y
@@ -396,6 +396,7 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -600,6 +601,7 @@ CONFIG_SGI_O2MACE_ETH=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=y
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
diff --git a/arch/mips/configs/jaguar-atx_defconfig b/arch/mips/configs/jaguar-atx_defconfig
index b38978794a5..57ef0c45a62 100644
--- a/arch/mips/configs/jaguar-atx_defconfig
+++ b/arch/mips/configs/jaguar-atx_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:51 2007
+# Tue Feb 20 21:47:33 2007
#
CONFIG_MIPS=y
@@ -375,6 +375,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -518,9 +519,6 @@ CONFIG_EEPRO100=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_MV643XX_ETH=y
-CONFIG_MV643XX_ETH_0=y
-CONFIG_MV643XX_ETH_1=y
-CONFIG_MV643XX_ETH_2=y
CONFIG_QLA3XXX=m
#
@@ -833,6 +831,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index dacf0a618d5..21d979f8326 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:52 2007
+# Tue Feb 20 21:47:33 2007
#
CONFIG_MIPS=y
@@ -646,6 +646,7 @@ CONFIG_PARPORT_1284=y
# Plug and Play support
#
# CONFIG_PNP is not set
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig
index 29ed772455f..9ebb522fbbb 100644
--- a/arch/mips/configs/jmr3927_defconfig
+++ b/arch/mips/configs/jmr3927_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:53 2007
+# Tue Feb 20 21:47:34 2007
#
CONFIG_MIPS=y
@@ -384,6 +384,7 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -513,6 +514,7 @@ CONFIG_NET_ETHERNET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=y
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
diff --git a/arch/mips/configs/lasat200_defconfig b/arch/mips/configs/lasat200_defconfig
index a1437b34e18..b3f767ff1c5 100644
--- a/arch/mips/configs/lasat200_defconfig
+++ b/arch/mips/configs/lasat200_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:54 2007
+# Tue Feb 20 21:47:34 2007
#
CONFIG_MIPS=y
@@ -454,7 +454,6 @@ CONFIG_MTD_LASAT=y
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -469,6 +468,7 @@ CONFIG_MTD_LASAT=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -654,6 +654,7 @@ CONFIG_NET_ETHERNET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 8d21bb96349..a5f379d626d 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -145,6 +145,7 @@ CONFIG_SYS_SUPPORTS_MULTITHREADING=y
CONFIG_MIPS_MT_FPAFF=y
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_CPU_HAS_LLSC=y
+# CONFIG_CPU_HAS_SMARTMIPS is not set
CONFIG_CPU_MIPSR2_IRQ_VI=y
CONFIG_CPU_MIPSR2_SRS=y
CONFIG_CPU_HAS_SYNC=y
@@ -152,6 +153,7 @@ CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_IRQ_PER_CPU=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_SYS_SUPPORTS_SMARTMIPS=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig
index 2acb99bf2ec..5ff53e18491 100644
--- a/arch/mips/configs/mipssim_defconfig
+++ b/arch/mips/configs/mipssim_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:56 2007
+# Tue Feb 20 21:47:35 2007
#
CONFIG_MIPS=y
@@ -436,6 +436,7 @@ CONFIG_FIB_RULES=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -878,7 +879,6 @@ CONFIG_FORCED_INLINING=y
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="nfsroot=192.168.192.169:/u1/mipsel,timeo=20 ip=dhcp"
# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
# CONFIG_RUNTIME_DEBUG is not set
# CONFIG_MIPS_UNCACHED is not set
diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig
index d52a5a4877d..750e6445c61 100644
--- a/arch/mips/configs/mpc30x_defconfig
+++ b/arch/mips/configs/mpc30x_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:56 2007
+# Tue Feb 20 21:47:35 2007
#
CONFIG_MIPS=y
@@ -405,6 +405,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -531,6 +532,7 @@ CONFIG_MII=m
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -883,6 +885,7 @@ CONFIG_USB_PEGASUS=m
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
diff --git a/arch/mips/configs/ocelot_3_defconfig b/arch/mips/configs/ocelot_3_defconfig
index 746106b88ba..2febd0a7fba 100644
--- a/arch/mips/configs/ocelot_3_defconfig
+++ b/arch/mips/configs/ocelot_3_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:58 2007
+# Tue Feb 20 21:47:35 2007
#
CONFIG_MIPS=y
@@ -496,6 +496,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -713,9 +714,6 @@ CONFIG_E100=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_MV643XX_ETH=y
-CONFIG_MV643XX_ETH_0=y
-CONFIG_MV643XX_ETH_1=y
-CONFIG_MV643XX_ETH_2=y
CONFIG_QLA3XXX=m
# CONFIG_ATL1 is not set
diff --git a/arch/mips/configs/ocelot_c_defconfig b/arch/mips/configs/ocelot_c_defconfig
index 4b32b270df3..b8f457300bb 100644
--- a/arch/mips/configs/ocelot_c_defconfig
+++ b/arch/mips/configs/ocelot_c_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:58 2007
+# Tue Feb 20 21:47:36 2007
#
CONFIG_MIPS=y
@@ -393,6 +393,7 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -523,6 +524,7 @@ CONFIG_NET_ETHERNET=y
# CONFIG_BNX2 is not set
# CONFIG_MV643XX_ETH is not set
CONFIG_QLA3XXX=y
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig
index 674631b09c9..8ade072271c 100644
--- a/arch/mips/configs/ocelot_defconfig
+++ b/arch/mips/configs/ocelot_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:59 2007
+# Tue Feb 20 21:47:36 2007
#
CONFIG_MIPS=y
@@ -390,6 +390,7 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -854,6 +855,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/ocelot_g_defconfig b/arch/mips/configs/ocelot_g_defconfig
index 26002639234..d20a2216c11 100644
--- a/arch/mips/configs/ocelot_g_defconfig
+++ b/arch/mips/configs/ocelot_g_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:00 2007
+# Tue Feb 20 21:47:36 2007
#
CONFIG_MIPS=y
@@ -392,6 +392,7 @@ CONFIG_PROC_EVENTS=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -522,6 +523,7 @@ CONFIG_GALILEO_64240_ETH=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=y
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 05a33a2aeb2..33fcc8133bc 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:01 2007
+# Tue Feb 20 21:47:37 2007
#
CONFIG_MIPS=y
@@ -549,6 +549,7 @@ CONFIG_MTD_ALCHEMY=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1096,6 +1097,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index 34a6bee589b..e07c55dc8dc 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:02 2007
+# Tue Feb 20 21:47:37 2007
#
CONFIG_MIPS=y
@@ -541,7 +541,6 @@ CONFIG_MTD_ALCHEMY=y
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -556,6 +555,7 @@ CONFIG_MTD_ALCHEMY=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -745,6 +745,7 @@ CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1213,6 +1214,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index e3bff462e62..df210dd2247 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:03 2007
+# Tue Feb 20 21:47:37 2007
#
CONFIG_MIPS=y
@@ -542,7 +542,6 @@ CONFIG_MTD_ALCHEMY=y
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -557,6 +556,7 @@ CONFIG_MTD_ALCHEMY=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -746,6 +746,7 @@ CONFIG_MIPS_AU1X00_ENET=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1206,6 +1207,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index 009b3f87b44..106a1641c0b 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:04 2007
+# Tue Feb 20 21:47:38 2007
#
CONFIG_MIPS=y
@@ -389,6 +389,7 @@ CONFIG_FW_LOADER=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -962,6 +963,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1229,6 +1231,7 @@ CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_KGDB is not set
+CONFIG_SYS_SUPPORTS_KGDB=y
# CONFIG_RUNTIME_DEBUG is not set
# CONFIG_MIPS_UNCACHED is not set
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index 5bd377bdbb2..8caa2cd1aa7 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:04 2007
+# Tue Feb 20 21:47:38 2007
#
CONFIG_MIPS=y
@@ -386,6 +386,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -952,6 +953,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1219,6 +1221,7 @@ CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_KGDB is not set
+CONFIG_SYS_SUPPORTS_KGDB=y
# CONFIG_RUNTIME_DEBUG is not set
# CONFIG_MIPS_UNCACHED is not set
diff --git a/arch/mips/configs/pnx8550-v2pci_defconfig b/arch/mips/configs/pnx8550-v2pci_defconfig
index cc694709ba6..43f1becec2a 100644
--- a/arch/mips/configs/pnx8550-v2pci_defconfig
+++ b/arch/mips/configs/pnx8550-v2pci_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:06 2007
+# Tue Feb 20 21:47:39 2007
#
CONFIG_MIPS=y
@@ -474,6 +474,7 @@ CONFIG_FW_LOADER=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -987,6 +988,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ASB100 is not set
@@ -1209,6 +1211,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1466,6 +1469,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig
index c18c5e71d8a..f68396d19f9 100644
--- a/arch/mips/configs/qemu_defconfig
+++ b/arch/mips/configs/qemu_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:06 2007
+# Tue Feb 20 21:47:39 2007
#
CONFIG_MIPS=y
@@ -348,6 +348,7 @@ CONFIG_PROC_EVENTS=y
# Plug and Play support
#
# CONFIG_PNP is not set
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig
index 678f23217c9..a6a824fcc87 100644
--- a/arch/mips/configs/rbhma4500_defconfig
+++ b/arch/mips/configs/rbhma4500_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:07 2007
+# Tue Feb 20 21:47:39 2007
#
CONFIG_MIPS=y
@@ -560,7 +560,6 @@ CONFIG_MTD_CFI_UTIL=y
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@@ -576,6 +575,7 @@ CONFIG_MTD_CFI_UTIL=y
# Plug and Play support
#
# CONFIG_PNP is not set
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1191,6 +1191,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1462,6 +1463,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
#
# Security options
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index 0417e86ab62..bee3702d501 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:09 2007
+# Tue Feb 20 21:47:40 2007
#
CONFIG_MIPS=y
@@ -661,6 +661,7 @@ CONFIG_PARPORT_NOT_PC=y
# Plug and Play support
#
# CONFIG_PNP is not set
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -1397,6 +1398,7 @@ CONFIG_USB_AUERSWALD=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
+# CONFIG_USB_BERRY_CHARGE is not set
CONFIG_USB_LED=m
# CONFIG_USB_CYPRESS_CY7C63 is not set
CONFIG_USB_CYTHERM=m
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 533df6fd8b4..3c891ed1014 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:09 2007
+# Tue Feb 20 21:47:40 2007
#
CONFIG_MIPS=y
@@ -424,6 +424,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -581,6 +582,7 @@ CONFIG_NET_SB1250_MAC=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -945,6 +947,7 @@ CONFIG_ENABLE_MUST_CHECK=y
CONFIG_LOG_BUF_SHIFT=15
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
+CONFIG_SYS_SUPPORTS_KGDB=y
# CONFIG_SB1XXX_CORELIS is not set
#
diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig
index 38816fe264a..e31d964a053 100644
--- a/arch/mips/configs/sead_defconfig
+++ b/arch/mips/configs/sead_defconfig
@@ -129,10 +129,12 @@ CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_VPE_LOADER is not set
# CONFIG_64BIT_PHYS_ADDR is not set
CONFIG_CPU_HAS_LLSC=y
+# CONFIG_CPU_HAS_SMARTMIPS is not set
CONFIG_CPU_HAS_SYNC=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_SYS_SUPPORTS_SMARTMIPS=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig
index c2f7c8cea1e..5771c1aee76 100644
--- a/arch/mips/configs/tb0226_defconfig
+++ b/arch/mips/configs/tb0226_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:11 2007
+# Tue Feb 20 21:47:41 2007
#
CONFIG_MIPS=y
@@ -396,6 +396,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -920,6 +921,7 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
diff --git a/arch/mips/configs/tb0229_defconfig b/arch/mips/configs/tb0229_defconfig
index 33b788089ab..a8eb4b182d3 100644
--- a/arch/mips/configs/tb0229_defconfig
+++ b/arch/mips/configs/tb0229_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:12 2007
+# Tue Feb 20 21:47:41 2007
#
CONFIG_MIPS=y
@@ -397,6 +397,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -530,6 +531,7 @@ CONFIG_R8169=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
CONFIG_QLA3XXX=m
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -819,6 +821,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig
index d180586d638..69b87304fdb 100644
--- a/arch/mips/configs/tb0287_defconfig
+++ b/arch/mips/configs/tb0287_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:13 2007
+# Tue Feb 20 21:47:41 2007
#
CONFIG_MIPS=y
@@ -409,6 +409,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -675,6 +676,7 @@ CONFIG_R8169=y
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
@@ -1016,6 +1018,7 @@ CONFIG_USB_MON=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig
index 570f0c1475b..2abbd682772 100644
--- a/arch/mips/configs/workpad_defconfig
+++ b/arch/mips/configs/workpad_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:13 2007
+# Tue Feb 20 21:47:42 2007
#
CONFIG_MIPS=y
@@ -396,6 +396,7 @@ CONFIG_CONNECTOR=m
# Plug and Play support
#
# CONFIG_PNP is not set
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig
index 08f3190dda8..44b6b7c1fdb 100644
--- a/arch/mips/configs/wrppmc_defconfig
+++ b/arch/mips/configs/wrppmc_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:14 2007
+# Tue Feb 20 21:47:42 2007
#
CONFIG_MIPS=y
@@ -400,6 +400,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index aa69fee321d..f24e1c6fc48 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:28:15 2007
+# Tue Feb 20 21:47:42 2007
#
CONFIG_MIPS=y
@@ -381,6 +381,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -841,6 +842,7 @@ CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_KGDB is not set
+CONFIG_SYS_SUPPORTS_KGDB=y
# CONFIG_RUNTIME_DEBUG is not set
#
diff --git a/arch/mips/defconfig b/arch/mips/defconfig
index 6c2a233e36c..8cb8f591919 100644
--- a/arch/mips/defconfig
+++ b/arch/mips/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
-# Sun Feb 18 21:27:34 2007
+# Tue Feb 20 21:47:14 2007
#
CONFIG_MIPS=y
@@ -620,6 +620,7 @@ CONFIG_CONNECTOR=m
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index c0b089d4718..222de465db7 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -64,6 +64,9 @@ void output_ptreg_defines(void)
offset("#define PT_R31 ", struct pt_regs, regs[31]);
offset("#define PT_LO ", struct pt_regs, lo);
offset("#define PT_HI ", struct pt_regs, hi);
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ offset("#define PT_ACX ", struct pt_regs, acx);
+#endif
offset("#define PT_EPC ", struct pt_regs, cp0_epc);
offset("#define PT_BVADDR ", struct pt_regs, cp0_badvaddr);
offset("#define PT_STATUS ", struct pt_regs, cp0_status);
@@ -246,6 +249,7 @@ void output_sc_defines(void)
text("/* Linux sigcontext offsets. */");
offset("#define SC_REGS ", struct sigcontext, sc_regs);
offset("#define SC_FPREGS ", struct sigcontext, sc_fpregs);
+ offset("#define SC_ACX ", struct sigcontext, sc_acx);
offset("#define SC_MDHI ", struct sigcontext, sc_mdhi);
offset("#define SC_MDLO ", struct sigcontext, sc_mdlo);
offset("#define SC_PC ", struct sigcontext, sc_pc);
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 258d74fd0b6..201ae194d1b 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -236,6 +236,11 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
case MMLO:
tmp = regs->lo;
break;
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ case ACX:
+ tmp = regs->acx;
+ break;
+#endif
case FPC_CSR:
tmp = child->thread.fpu.fcr31;
break;
@@ -362,6 +367,11 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
case MMLO:
regs->lo = data;
break;
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ case ACX:
+ regs->acx = data;
+ break;
+#endif
case FPC_CSR:
child->thread.fpu.fcr31 = data;
break;
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index adbfb95e42d..f091786187a 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -89,6 +89,9 @@ int setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
for (i = 1; i < 32; i++)
err |= __put_user(regs->regs[i], &sc->sc_regs[i]);
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ err |= __put_user(regs->acx, &sc->sc_acx);
+#endif
err |= __put_user(regs->hi, &sc->sc_mdhi);
err |= __put_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@@ -132,6 +135,10 @@ int restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
current_thread_info()->restart_block.fn = do_no_restart_syscall;
err |= __get_user(regs->cp0_epc, &sc->sc_pc);
+
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ err |= __get_user(regs->acx, &sc->sc_acx);
+#endif
err |= __get_user(regs->hi, &sc->sc_mdhi);
err |= __get_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 0555fc554f6..c46e479c992 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -51,31 +51,14 @@ int __cpu_logical_map[NR_CPUS]; /* Map logical to physical */
EXPORT_SYMBOL(phys_cpu_present_map);
EXPORT_SYMBOL(cpu_online_map);
+/* This happens early in bootup, can't really do it better */
static void smp_tune_scheduling (void)
{
struct cache_desc *cd = &current_cpu_data.scache;
- unsigned long cachesize; /* kB */
- unsigned long cpu_khz;
+ unsigned long cachesize = cd->linesz * cd->sets * cd->ways;
- /*
- * Crude estimate until we actually meassure ...
- */
- cpu_khz = loops_per_jiffy * 2 * HZ / 1000;
-
- /*
- * Rough estimation for SMP scheduling, this is the number of
- * cycles it takes for a fully memory-limited process to flush
- * the SMP-local cache.
- *
- * (For a P5 this pretty much means we will choose another idle
- * CPU almost always at wakeup time (this is due to the small
- * L1 cache), on PIIs it's around 50-100 usecs, depending on
- * the cache size)
- */
- if (!cpu_khz)
- return;
-
- cachesize = cd->linesz * cd->sets * cd->ways;
+ if (cachesize > max_cache_size)
+ max_cache_size = cachesize;
}
extern void __init calibrate_delay(void);
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 2aa208b99da..18f56a9dbcf 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -229,6 +229,9 @@ void show_regs(struct pt_regs *regs)
printk("\n");
}
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ printk("Acx : %0*lx\n", field, regs->acx);
+#endif
printk("Hi : %0*lx\n", field, regs->hi);
printk("Lo : %0*lx\n", field, regs->lo);
diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c
index fc2c96f0a1f..cea7d0ea36e 100644
--- a/arch/mips/mm/ioremap.c
+++ b/arch/mips/mm/ioremap.c
@@ -6,13 +6,98 @@
* (C) Copyright 1995 1996 Linus Torvalds
* (C) Copyright 2001, 2002 Ralf Baechle
*/
-#include <linux/mm.h>
#include <linux/module.h>
#include <asm/addrspace.h>
#include <asm/byteorder.h>
#include <linux/vmalloc.h>
-#include <linux/io.h>
+#include <asm/cacheflush.h>
+#include <asm/io.h>
+#include <asm/tlbflush.h>
+
+static inline void remap_area_pte(pte_t * pte, unsigned long address,
+ phys_t size, phys_t phys_addr, unsigned long flags)
+{
+ phys_t end;
+ unsigned long pfn;
+ pgprot_t pgprot = __pgprot(_PAGE_GLOBAL | _PAGE_PRESENT | __READABLE
+ | __WRITEABLE | flags);
+
+ address &= ~PMD_MASK;
+ end = address + size;
+ if (end > PMD_SIZE)
+ end = PMD_SIZE;
+ if (address >= end)
+ BUG();
+ pfn = phys_addr >> PAGE_SHIFT;
+ do {
+ if (!pte_none(*pte)) {
+ printk("remap_area_pte: page already exists\n");
+ BUG();
+ }
+ set_pte(pte, pfn_pte(pfn, pgprot));
+ address += PAGE_SIZE;
+ pfn++;
+ pte++;
+ } while (address && (address < end));
+}
+
+static inline int remap_area_pmd(pmd_t * pmd, unsigned long address,
+ phys_t size, phys_t phys_addr, unsigned long flags)
+{
+ phys_t end;
+
+ address &= ~PGDIR_MASK;
+ end = address + size;
+ if (end > PGDIR_SIZE)
+ end = PGDIR_SIZE;
+ phys_addr -= address;
+ if (address >= end)
+ BUG();
+ do {
+ pte_t * pte = pte_alloc_kernel(pmd, address);
+ if (!pte)
+ return -ENOMEM;
+ remap_area_pte(pte, address, end - address, address + phys_addr, flags);
+ address = (address + PMD_SIZE) & PMD_MASK;
+ pmd++;
+ } while (address && (address < end));
+ return 0;
+}
+
+static int remap_area_pages(unsigned long address, phys_t phys_addr,
+ phys_t size, unsigned long flags)
+{
+ int error;
+ pgd_t * dir;
+ unsigned long end = address + size;
+
+ phys_addr -= address;
+ dir = pgd_offset(&init_mm, address);
+ flush_cache_all();
+ if (address >= end)
+ BUG();
+ do {
+ pud_t *pud;
+ pmd_t *pmd;
+
+ error = -ENOMEM;
+ pud = pud_alloc(&init_mm, dir, address);
+ if (!pud)
+ break;
+ pmd = pmd_alloc(&init_mm, pud, address);
+ if (!pmd)
+ break;
+ if (remap_area_pmd(pmd, address, end - address,
+ phys_addr + address, flags))
+ break;
+ error = 0;
+ address = (address + PGDIR_SIZE) & PGDIR_MASK;
+ dir++;
+ } while (address && (address < end));
+ flush_tlb_all();
+ return error;
+}
/*
* Generic mapping function (not visible outside):
@@ -36,7 +121,6 @@ void __iomem * __ioremap(phys_t phys_addr, phys_t size, unsigned long flags)
unsigned long offset;
phys_t last_addr;
void * addr;
- pgprot_t pgprot;
phys_addr = fixup_bigphys_addr(phys_addr, size);
@@ -68,9 +152,6 @@ void __iomem * __ioremap(phys_t phys_addr, phys_t size, unsigned long flags)
return NULL;
}
- pgprot = __pgprot(_PAGE_GLOBAL | _PAGE_PRESENT | __READABLE
- | __WRITEABLE | flags);
-
/*
* Mappings have to be page-aligned
*/
@@ -85,8 +166,7 @@ void __iomem * __ioremap(phys_t phys_addr, phys_t size, unsigned long flags)
if (!area)
return NULL;
addr = area->addr;
- if (ioremap_page_range((unsigned long)addr, (unsigned long)addr + size,
- phys_addr, pgprot)) {
+ if (remap_area_pages((unsigned long) addr, phys_addr, size, flags)) {
vunmap(addr);
return NULL;
}
diff --git a/arch/mips/momentum/jaguar_atx/platform.c b/arch/mips/momentum/jaguar_atx/platform.c
index c78ba3025af..3df36eda75a 100644
--- a/arch/mips/momentum/jaguar_atx/platform.c
+++ b/arch/mips/momentum/jaguar_atx/platform.c
@@ -200,7 +200,7 @@ static int __init mv643xx_eth_add_pds(void)
int ret;
get_mac(mac);
- eth_mac_add(eth1_mac_addr, mac, 0);
+ eth_mac_add(eth0_mac_addr, mac, 0);
eth_mac_add(eth1_mac_addr, mac, 1);
eth_mac_add(eth2_mac_addr, mac, 2);
ret = platform_add_devices(mv643xx_eth_pd_devs,
diff --git a/arch/mips/momentum/ocelot_3/platform.c b/arch/mips/momentum/ocelot_3/platform.c
index 0ab8d231cf7..024aef25f37 100644
--- a/arch/mips/momentum/ocelot_3/platform.c
+++ b/arch/mips/momentum/ocelot_3/platform.c
@@ -200,7 +200,7 @@ static int __init mv643xx_eth_add_pds(void)
int ret;
get_mac(mac);
- eth_mac_add(eth1_mac_addr, mac, 0);
+ eth_mac_add(eth0_mac_addr, mac, 0);
eth_mac_add(eth1_mac_addr, mac, 1);
eth_mac_add(eth2_mac_addr, mac, 2);
ret = platform_add_devices(mv643xx_eth_pd_devs,
diff --git a/arch/mips/momentum/ocelot_c/platform.c b/arch/mips/momentum/ocelot_c/platform.c
index 8e381d44757..fac8b249938 100644
--- a/arch/mips/momentum/ocelot_c/platform.c
+++ b/arch/mips/momentum/ocelot_c/platform.c
@@ -174,7 +174,7 @@ static int __init mv643xx_eth_add_pds(void)
int ret;
get_mac(mac);
- eth_mac_add(eth1_mac_addr, mac, 0);
+ eth_mac_add(eth0_mac_addr, mac, 0);
eth_mac_add(eth1_mac_addr, mac, 1);
ret = platform_add_devices(mv643xx_eth_pd_devs,
ARRAY_SIZE(mv643xx_eth_pd_devs));
diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index f4440d32931..509ace7e688 100644
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -38,6 +38,8 @@
* Fix some spin_locks.
* Do not call uart_add_one_port for absent ports.
* 1.07 Use CONFIG_SERIAL_TXX9_NR_UARTS. Cleanup.
+ * 1.08 Use platform_device.
+ * Fix and cleanup suspend/resume/initialization codes.
*/
#if defined(CONFIG_SERIAL_TXX9_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
@@ -50,7 +52,7 @@
#include <linux/console.h>
#include <linux/sysrq.h>
#include <linux/delay.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/pci.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
@@ -60,7 +62,7 @@
#include <asm/io.h>
-static char *serial_version = "1.07";
+static char *serial_version = "1.08";
static char *serial_name = "TX39/49 Serial driver";
#define PASS_LIMIT 256
@@ -94,12 +96,7 @@ static char *serial_name = "TX39/49 Serial driver";
struct uart_txx9_port {
struct uart_port port;
-
- /*
- * We provide a per-port pm hook.
- */
- void (*pm)(struct uart_port *port,
- unsigned int state, unsigned int old);
+ /* No additional info for now */
};
#define TXX9_REGION_SIZE 0x24
@@ -277,6 +274,31 @@ static void serial_txx9_enable_ms(struct uart_port *port)
/* TXX9-SIO can not control DTR... */
}
+static void serial_txx9_initialize(struct uart_port *port)
+{
+ struct uart_txx9_port *up = (struct uart_txx9_port *)port;
+ unsigned int tmout = 10000;
+
+ sio_out(up, TXX9_SIFCR, TXX9_SIFCR_SWRST);
+ /* TX4925 BUG WORKAROUND. Accessing SIOC register
+ * immediately after soft reset causes bus error. */
+ mmiowb();
+ udelay(1);
+ while ((sio_in(up, TXX9_SIFCR) & TXX9_SIFCR_SWRST) && --tmout)
+ udelay(1);
+ /* TX Int by FIFO Empty, RX Int by Receiving 1 char. */
+ sio_set(up, TXX9_SIFCR,
+ TXX9_SIFCR_TDIL_MAX | TXX9_SIFCR_RDIL_1);
+ /* initial settings */
+ sio_out(up, TXX9_SILCR,
+ TXX9_SILCR_UMODE_8BIT | TXX9_SILCR_USBL_1BIT |
+ ((up->port.flags & UPF_TXX9_USE_SCLK) ?
+ TXX9_SILCR_SCS_SCLK_BG : TXX9_SILCR_SCS_IMCLK_BG));
+ sio_quot_set(up, uart_get_divisor(port, 9600));
+ sio_out(up, TXX9_SIFLCR, TXX9_SIFLCR_RTSTL_MAX /* 15 */);
+ sio_out(up, TXX9_SIDICR, 0);
+}
+
static inline void
receive_chars(struct uart_txx9_port *up, unsigned int *status)
{
@@ -657,9 +679,8 @@ static void
serial_txx9_pm(struct uart_port *port, unsigned int state,
unsigned int oldstate)
{
- struct uart_txx9_port *up = (struct uart_txx9_port *)port;
- if (up->pm)
- up->pm(port, state, oldstate);
+ if (state == 0)
+ serial_txx9_initialize(port);
}
static int serial_txx9_request_resource(struct uart_txx9_port *up)
@@ -732,7 +753,6 @@ static int serial_txx9_request_port(struct uart_port *port)
static void serial_txx9_config_port(struct uart_port *port, int uflags)
{
struct uart_txx9_port *up = (struct uart_txx9_port *)port;
- unsigned long flags;
int ret;
/*
@@ -749,30 +769,7 @@ static void serial_txx9_config_port(struct uart_port *port, int uflags)
if (up->port.line == up->port.cons->index)
return;
#endif
- spin_lock_irqsave(&up->port.lock, flags);
- /*
- * Reset the UART.
- */
- sio_out(up, TXX9_SIFCR, TXX9_SIFCR_SWRST);
-#ifdef CONFIG_CPU_TX49XX
- /* TX4925 BUG WORKAROUND. Accessing SIOC register
- * immediately after soft reset causes bus error. */
- iob();
- udelay(1);
-#endif
- while (sio_in(up, TXX9_SIFCR) & TXX9_SIFCR_SWRST)
- ;
- /* TX Int by FIFO Empty, RX Int by Receiving 1 char. */
- sio_set(up, TXX9_SIFCR,
- TXX9_SIFCR_TDIL_MAX | TXX9_SIFCR_RDIL_1);
- /* initial settings */
- sio_out(up, TXX9_SILCR,
- TXX9_SILCR_UMODE_8BIT | TXX9_SILCR_USBL_1BIT |
- ((up->port.flags & UPF_TXX9_USE_SCLK) ?
- TXX9_SILCR_SCS_SCLK_BG : TXX9_SILCR_SCS_IMCLK_BG));
- sio_quot_set(up, uart_get_divisor(port, 9600));
- sio_out(up, TXX9_SIFLCR, TXX9_SIFLCR_RTSTL_MAX /* 15 */);
- spin_unlock_irqrestore(&up->port.lock, flags);
+ serial_txx9_initialize(port);
}
static int
@@ -818,7 +815,8 @@ static struct uart_ops serial_txx9_pops = {
static struct uart_txx9_port serial_txx9_ports[UART_NR];
-static void __init serial_txx9_register_ports(struct uart_driver *drv)
+static void __init serial_txx9_register_ports(struct uart_driver *drv,
+ struct device *dev)
{
int i;
@@ -827,6 +825,7 @@ static void __init serial_txx9_register_ports(struct uart_driver *drv)
up->port.line = i;
up->port.ops = &serial_txx9_pops;
+ up->port.dev = dev;
if (up->port.iobase || up->port.mapbase)
uart_add_one_port(drv, &up->port);
}
@@ -898,7 +897,7 @@ serial_txx9_console_write(struct console *co, const char *s, unsigned int count)
sio_out(up, TXX9_SIDICR, ier);
}
-static int serial_txx9_console_setup(struct console *co, char *options)
+static int __init serial_txx9_console_setup(struct console *co, char *options)
{
struct uart_port *port;
struct uart_txx9_port *up;
@@ -919,17 +918,7 @@ static int serial_txx9_console_setup(struct console *co, char *options)
if (!port->ops)
return -ENODEV;
- /*
- * Disable UART interrupts, set DTR and RTS high
- * and set speed.
- */
- sio_out(up, TXX9_SIDICR, 0);
- /* initial settings */
- sio_out(up, TXX9_SILCR,
- TXX9_SILCR_UMODE_8BIT | TXX9_SILCR_USBL_1BIT |
- ((port->flags & UPF_TXX9_USE_SCLK) ?
- TXX9_SILCR_SCS_SCLK_BG : TXX9_SILCR_SCS_IMCLK_BG));
- sio_out(up, TXX9_SIFLCR, TXX9_SIFLCR_RTSTL_MAX /* 15 */);
+ serial_txx9_initialize(&up->port);
if (options)
uart_parse_options(options, &baud, &parity, &bits, &flow);
@@ -981,31 +970,6 @@ int __init early_serial_txx9_setup(struct uart_port *port)
return 0;
}
-#ifdef ENABLE_SERIAL_TXX9_PCI
-#ifdef CONFIG_PM
-/**
- * serial_txx9_suspend_port - suspend one serial port
- * @line: serial line number
- *
- * Suspend one serial port.
- */
-static void serial_txx9_suspend_port(int line)
-{
- uart_suspend_port(&serial_txx9_reg, &serial_txx9_ports[line].port);
-}
-
-/**
- * serial_txx9_resume_port - resume one serial port
- * @line: serial line number
- *
- * Resume one serial port.
- */
-static void serial_txx9_resume_port(int line)
-{
- uart_resume_port(&serial_txx9_reg, &serial_txx9_ports[line].port);
-}
-#endif
-
static DEFINE_MUTEX(serial_txx9_mutex);
/**
@@ -1028,8 +992,18 @@ static int __devinit serial_txx9_register_port(struct uart_port *port)
mutex_lock(&serial_txx9_mutex);
for (i = 0; i < UART_NR; i++) {
uart = &serial_txx9_ports[i];
- if (!(uart->port.iobase || uart->port.mapbase))
+ if (uart_match_port(&uart->port, port)) {
+ uart_remove_one_port(&serial_txx9_reg, &uart->port);
break;
+ }
+ }
+ if (i == UART_NR) {
+ /* Find unused port */
+ for (i = 0; i < UART_NR; i++) {
+ uart = &serial_txx9_ports[i];
+ if (!(uart->port.iobase || uart->port.mapbase))
+ break;
+ }
}
if (i < UART_NR) {
uart->port.iobase = port->iobase;
@@ -1072,6 +1046,95 @@ static void __devexit serial_txx9_unregister_port(int line)
}
/*
+ * Register a set of serial devices attached to a platform device.
+ */
+static int __devinit serial_txx9_probe(struct platform_device *dev)
+{
+ struct uart_port *p = dev->dev.platform_data;
+ struct uart_port port;
+ int ret, i;
+
+ memset(&port, 0, sizeof(struct uart_port));
+ for (i = 0; p && p->uartclk != 0; p++, i++) {
+ port.iobase = p->iobase;
+ port.membase = p->membase;
+ port.irq = p->irq;
+ port.uartclk = p->uartclk;
+ port.iotype = p->iotype;
+ port.flags = p->flags;
+ port.mapbase = p->mapbase;
+ port.dev = &dev->dev;
+ ret = serial_txx9_register_port(&port);
+ if (ret < 0) {
+ dev_err(&dev->dev, "unable to register port at index %d "
+ "(IO%x MEM%lx IRQ%d): %d\n", i,
+ p->iobase, p->mapbase, p->irq, ret);
+ }
+ }
+ return 0;
+}
+
+/*
+ * Remove serial ports registered against a platform device.
+ */
+static int __devexit serial_txx9_remove(struct platform_device *dev)
+{
+ int i;
+
+ for (i = 0; i < UART_NR; i++) {
+ struct uart_txx9_port *up = &serial_txx9_ports[i];
+
+ if (up->port.dev == &dev->dev)
+ serial_txx9_unregister_port(i);
+ }
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int serial_txx9_suspend(struct platform_device *dev, pm_message_t state)
+{
+ int i;
+
+ for (i = 0; i < UART_NR; i++) {
+ struct uart_txx9_port *up = &serial_txx9_ports[i];
+
+ if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
+ uart_suspend_port(&serial_txx9_reg, &up->port);
+ }
+
+ return 0;
+}
+
+static int serial_txx9_resume(struct platform_device *dev)
+{
+ int i;
+
+ for (i = 0; i < UART_NR; i++) {
+ struct uart_txx9_port *up = &serial_txx9_ports[i];
+
+ if (up->port.type != PORT_UNKNOWN && up->port.dev == &dev->dev)
+ uart_resume_port(&serial_txx9_reg, &up->port);
+ }
+
+ return 0;
+}
+#endif
+
+static struct platform_driver serial_txx9_plat_driver = {
+ .probe = serial_txx9_probe,
+ .remove = __devexit_p(serial_txx9_remove),
+#ifdef CONFIG_PM
+ .suspend = serial_txx9_suspend,
+ .resume = serial_txx9_resume,
+#endif
+ .driver = {
+ .name = "serial_txx9",
+ .owner = THIS_MODULE,
+ },
+};
+
+#ifdef ENABLE_SERIAL_TXX9_PCI
+/*
* Probe one serial board. Unfortunately, there is no rhyme nor reason
* to the arrangement of serial ports on a PCI card.
*/
@@ -1097,20 +1160,22 @@ pciserial_txx9_init_one(struct pci_dev *dev, const struct pci_device_id *ent)
line = serial_txx9_register_port(&port);
if (line < 0) {
printk(KERN_WARNING "Couldn't register serial port %s: %d\n", pci_name(dev), line);
+ pci_disable_device(dev);
+ return line;
}
- pci_set_drvdata(dev, (void *)(long)line);
+ pci_set_drvdata(dev, &serial_txx9_ports[line]);
return 0;
}
static void __devexit pciserial_txx9_remove_one(struct pci_dev *dev)
{
- int line = (int)(long)pci_get_drvdata(dev);
+ struct uart_txx9_port *up = pci_get_drvdata(dev);
pci_set_drvdata(dev, NULL);
- if (line) {
- serial_txx9_unregister_port(line);
+ if (up) {
+ serial_txx9_unregister_port(up->port.line);
pci_disable_device(dev);
}
}
@@ -1118,10 +1183,10 @@ static void __devexit pciserial_txx9_remove_one(struct pci_dev *dev)
#ifdef CONFIG_PM
static int pciserial_txx9_suspend_one(struct pci_dev *dev, pm_message_t state)
{
- int line = (int)(long)pci_get_drvdata(dev);
+ struct uart_txx9_port *up = pci_get_drvdata(dev);
- if (line)
- serial_txx9_suspend_port(line);
+ if (up)
+ uart_suspend_port(&serial_txx9_reg, &up->port);
pci_save_state(dev);
pci_set_power_state(dev, pci_choose_state(dev, state));
return 0;
@@ -1129,15 +1194,12 @@ static int pciserial_txx9_suspend_one(struct pci_dev *dev, pm_message_t state)
static int pciserial_txx9_resume_one(struct pci_dev *dev)
{
- int line = (int)(long)pci_get_drvdata(dev);
+ struct uart_txx9_port *up = pci_get_drvdata(dev);
pci_set_power_state(dev, PCI_D0);
pci_restore_state(dev);
-
- if (line) {
- pci_enable_device(dev);
- serial_txx9_resume_port(line);
- }
+ if (up)
+ uart_resume_port(&serial_txx9_reg, &up->port);
return 0;
}
#endif
@@ -1161,6 +1223,8 @@ static struct pci_driver serial_txx9_pci_driver = {
MODULE_DEVICE_TABLE(pci, serial_txx9_pci_tbl);
#endif /* ENABLE_SERIAL_TXX9_PCI */
+static struct platform_device *serial_txx9_plat_devs;
+
static int __init serial_txx9_init(void)
{
int ret;
@@ -1168,13 +1232,39 @@ static int __init serial_txx9_init(void)
printk(KERN_INFO "%s version %s\n", serial_name, serial_version);
ret = uart_register_driver(&serial_txx9_reg);
- if (ret >= 0) {
- serial_txx9_register_ports(&serial_txx9_reg);
+ if (ret)
+ goto out;
+
+ serial_txx9_plat_devs = platform_device_alloc("serial_txx9", -1);
+ if (!serial_txx9_plat_devs) {
+ ret = -ENOMEM;
+ goto unreg_uart_drv;
+ }
+
+ ret = platform_device_add(serial_txx9_plat_devs);
+ if (ret)
+ goto put_dev;
+
+ serial_txx9_register_ports(&serial_txx9_reg,
+ &serial_txx9_plat_devs->dev);
+
+ ret = platform_driver_register(&serial_txx9_plat_driver);
+ if (ret)
+ goto del_dev;
#ifdef ENABLE_SERIAL_TXX9_PCI
- ret = pci_register_driver(&serial_txx9_pci_driver);
+ ret = pci_register_driver(&serial_txx9_pci_driver);
#endif
- }
+ if (ret == 0)
+ goto out;
+
+ del_dev:
+ platform_device_del(serial_txx9_plat_devs);
+ put_dev:
+ platform_device_put(serial_txx9_plat_devs);
+ unreg_uart_drv:
+ uart_unregister_driver(&serial_txx9_reg);
+ out:
return ret;
}
@@ -1185,6 +1275,8 @@ static void __exit serial_txx9_exit(void)
#ifdef ENABLE_SERIAL_TXX9_PCI
pci_unregister_driver(&serial_txx9_pci_driver);
#endif
+ platform_driver_unregister(&serial_txx9_plat_driver);
+ platform_device_unregister(serial_txx9_plat_devs);
for (i = 0; i < UART_NR; i++) {
struct uart_txx9_port *up = &serial_txx9_ports[i];
if (up->port.iobase || up->port.mapbase)
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 8a1f2b6f04a..1906938285c 100644
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -21,6 +21,7 @@
#define FPC_EIR 70
#define DSP_BASE 71 /* 3 more hi / lo register pairs */
#define DSP_CONTROL 77
+#define ACX 78
/*
* This struct defines the way the registers are stored on the stack during a
@@ -39,6 +40,9 @@ struct pt_regs {
unsigned long cp0_status;
unsigned long hi;
unsigned long lo;
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ unsigned long acx;
+#endif
unsigned long cp0_badvaddr;
unsigned long cp0_cause;
unsigned long cp0_epc;
diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h
index 972947474eb..9ce0607d7a4 100644
--- a/include/asm-mips/sigcontext.h
+++ b/include/asm-mips/sigcontext.h
@@ -23,7 +23,7 @@ struct sigcontext {
unsigned long long sc_pc;
unsigned long long sc_regs[32];
unsigned long long sc_fpregs[32];
- unsigned int sc_ownedfp; /* Unused */
+ unsigned int sc_acx; /* Was sc_ownedfp */
unsigned int sc_fpc_csr;
unsigned int sc_fpc_eir; /* Unused */
unsigned int sc_used_math;
@@ -79,7 +79,7 @@ struct sigcontext32 {
__u64 sc_pc;
__u64 sc_regs[32];
__u64 sc_fpregs[32];
- __u32 sc_ownedfp; /* Unused */
+ __u32 sc_acx; /* Only MIPS32; was sc_ownedfp */
__u32 sc_fpc_csr;
__u32 sc_fpc_eir; /* Unused */
__u32 sc_used_math;
diff --git a/include/asm-mips/stackframe.h b/include/asm-mips/stackframe.h
index 1fae5dc5813..7afa1fdf70c 100644
--- a/include/asm-mips/stackframe.h
+++ b/include/asm-mips/stackframe.h
@@ -29,16 +29,25 @@
.endm
.macro SAVE_TEMP
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ mflhxu v1
+ LONG_S v1, PT_LO(sp)
+ mflhxu v1
+ LONG_S v1, PT_HI(sp)
+ mflhxu v1
+ LONG_S v1, PT_ACX(sp)
+#else
mfhi v1
+ LONG_S v1, PT_HI(sp)
+ mflo v1
+ LONG_S v1, PT_LO(sp)
+#endif
#ifdef CONFIG_32BIT
LONG_S $8, PT_R8(sp)
LONG_S $9, PT_R9(sp)
#endif
- LONG_S v1, PT_HI(sp)
- mflo v1
LONG_S $10, PT_R10(sp)
LONG_S $11, PT_R11(sp)
- LONG_S v1, PT_LO(sp)
LONG_S $12, PT_R12(sp)
LONG_S $13, PT_R13(sp)
LONG_S $14, PT_R14(sp)
@@ -182,16 +191,25 @@
.endm
.macro RESTORE_TEMP
+#ifdef CONFIG_CPU_HAS_SMARTMIPS
+ LONG_L $24, PT_ACX(sp)
+ mtlhx $24
+ LONG_L $24, PT_HI(sp)
+ mtlhx $24
LONG_L $24, PT_LO(sp)
+ mtlhx $24
+#else
+ LONG_L $24, PT_LO(sp)
+ mtlo $24
+ LONG_L $24, PT_HI(sp)
+ mthi $24
+#endif
#ifdef CONFIG_32BIT
LONG_L $8, PT_R8(sp)
LONG_L $9, PT_R9(sp)
#endif
- mtlo $24
- LONG_L $24, PT_HI(sp)
LONG_L $10, PT_R10(sp)
LONG_L $11, PT_R11(sp)
- mthi $24
LONG_L $12, PT_R12(sp)
LONG_L $13, PT_R13(sp)
LONG_L $14, PT_R14(sp)