diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Kconfig | 83 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/Kconfig | 26 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/Makefile | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/Kconfig | 18 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/Makefile | 2 |
6 files changed, 81 insertions, 53 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 935d9657151..01feed0e2a1 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -71,15 +71,39 @@ config ARCH_MAY_HAVE_PC_FDC bool default y +config PPC_OF + def_bool y + +config PPC_UDBG_16550 + bool + default n + +config CRASH_DUMP + bool "kernel crash dumps (EXPERIMENTAL)" + depends on PPC_MULTIPLATFORM + depends on EXPERIMENTAL + help + Build a kernel suitable for use as a kdump capture kernel. + The kernel will be linked at a different address than normal, and + so can only be used for Kdump. + + Don't change this unless you know what you are doing. + +config GENERIC_TBSYNC + bool + default y if PPC32 && SMP + default n + menu "Processor support" choice prompt "Processor Type" depends on PPC32 default 6xx -config 6xx +config CLASSIC32 bool "6xx/7xx/74xx" select PPC_FPU + select 6xx help There are four families of PowerPC chips supported. The more common types (601, 603, 604, 740, 750, 7400), the Motorola embedded @@ -93,12 +117,20 @@ config 6xx config PPC_52xx bool "Freescale 52xx" + select 6xx + select PPC_FPU config PPC_82xx bool "Freescale 82xx" + select 6xx + select PPC_FPU config PPC_83xx bool "Freescale 83xx" + select 6xx + select FSL_SOC + select 83xx + select PPC_FPU config 40x bool "AMCC 40x" @@ -134,6 +166,13 @@ config POWER4 depends on PPC64 def_bool y +config 6xx + bool + +# this is temp to handle compat with arch=ppc +config 83xx + bool + config PPC_FPU bool default y if PPC64 @@ -166,7 +205,7 @@ config PHYS_64BIT config ALTIVEC bool "AltiVec Support" - depends on 6xx || POWER4 + depends on CLASSIC32 || POWER4 ---help--- This option enables kernel support for the Altivec extensions to the PowerPC processor. The kernel currently supports saving and restoring @@ -239,7 +278,7 @@ endmenu source "init/Kconfig" menu "Platform support" - depends on PPC64 || 6xx + depends on PPC64 || CLASSIC32 choice prompt "Machine type" @@ -330,9 +369,6 @@ config PPC_CELL select MMIO_NVRAM select PPC_UDBG_16550 -config PPC_OF - def_bool y - config XICS depends on PPC_PSERIES bool @@ -375,26 +411,11 @@ config MPIC_BROKEN_U3 depends on PPC_MAPLE default y -config PPC_UDBG_16550 - bool - default n - config CELL_IIC depends on PPC_CELL bool default y -config CRASH_DUMP - bool "kernel crash dumps (EXPERIMENTAL)" - depends on PPC_MULTIPLATFORM - depends on EXPERIMENTAL - help - Build a kernel suitable for use as a kdump capture kernel. - The kernel will be linked at a different address than normal, and - so can only be used for Kdump. - - Don't change this unless you know what you are doing. - config IBMVIO depends on PPC_PSERIES || PPC_ISERIES bool @@ -410,11 +431,6 @@ config PPC_MPC106 bool default n -config GENERIC_TBSYNC - bool - default y if PPC32 && SMP - default n - source "drivers/cpufreq/Kconfig" config CPU_FREQ_PMAC @@ -495,6 +511,7 @@ endmenu source arch/powerpc/platforms/embedded6xx/Kconfig source arch/powerpc/platforms/4xx/Kconfig +source arch/powerpc/platforms/83xx/Kconfig source arch/powerpc/platforms/85xx/Kconfig source arch/powerpc/platforms/8xx/Kconfig source arch/powerpc/platforms/cell/Kconfig @@ -718,7 +735,7 @@ config PPC_I8259 config PPC_INDIRECT_PCI bool depends on PCI - default y if 40x || 44x || 85xx || 83xx + default y if 40x || 44x || 85xx default n config EISA @@ -727,13 +744,16 @@ config EISA config SBUS bool +config FSL_SOC + bool + # Yes MCA RS/6000s exist but Linux-PPC does not currently support any config MCA bool config PCI - bool "PCI support" if 40x || CPM2 || 83xx || 85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) - default y if !40x && !CPM2 && !8xx && !APUS && !83xx && !85xx + bool "PCI support" if 40x || CPM2 || PPC_83xx || 85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) + default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !85xx default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS default PCI_QSPAN if !4xx && !CPM2 && 8xx help @@ -746,11 +766,6 @@ config PCI_DOMAINS bool default PCI -config MPC83xx_PCI2 - bool " Supprt for 2nd PCI host controller" - depends on PCI && MPC834x - default y if MPC834x_SYS - config PCI_QSPAN bool "QSpan PCI" depends on !4xx && !CPM2 && 8xx diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig new file mode 100644 index 00000000000..b20812d460e --- /dev/null +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -0,0 +1,26 @@ +menu "Platform support" + depends on PPC_83xx + +choice + prompt "Machine Type" + default MPC834x_SYS + +config MPC834x_SYS + bool "Freescale MPC834x SYS" + help + This option enables support for the MPC 834x SYS evaluation board. + + Be aware that PCI buses can only function when SYS board is plugged + into the PIB (Platform IO Board) board from Freescale which provide + 3 PCI slots. The PIBs PCI initialization is the bootloader's + responsiblilty. + +endchoice + +config MPC834x + bool + select PPC_UDBG_16550 + select PPC_INDIRECT_PCI + default y if MPC834x_SYS + +endmenu diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile new file mode 100644 index 00000000000..9d8b28ef334 --- /dev/null +++ b/arch/powerpc/platforms/83xx/Makefile @@ -0,0 +1,4 @@ +# +# Makefile for the PowerPC 83xx linux kernel. +# +obj-$(CONFIG_MPC834x_SYS) += mpc834x_sys.o pci.o diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile index 8836b3a0066..04073fd987e 100644 --- a/arch/powerpc/platforms/Makefile +++ b/arch/powerpc/platforms/Makefile @@ -7,6 +7,7 @@ endif endif obj-$(CONFIG_PPC_CHRP) += chrp/ obj-$(CONFIG_4xx) += 4xx/ +obj-$(CONFIG_PPC_83xx) += 83xx/ obj-$(CONFIG_85xx) += 85xx/ obj-$(CONFIG_PPC_PSERIES) += pseries/ obj-$(CONFIG_PPC_ISERIES) += iseries/ diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig index 81250090f98..4fdbc9ae876 100644 --- a/arch/powerpc/platforms/embedded6xx/Kconfig +++ b/arch/powerpc/platforms/embedded6xx/Kconfig @@ -144,16 +144,6 @@ config LITE5200 much but it's only been tested on this board version. I think this board is also known as IceCube. -config MPC834x_SYS - bool "Freescale MPC834x SYS" - help - This option enables support for the MPC 834x SYS evaluation board. - - Be aware that PCI buses can only function when SYS board is plugged - into the PIB (Platform IO Board) board from Freescale which provide - 3 PCI slots. The PIBs PCI initialization is the bootloader's - responsiblilty. - config EV64360 bool "Marvell-EV64360BP" help @@ -192,14 +182,6 @@ config 8272 The MPC8272 CPM has a different internal dpram setup than other CPM2 devices -config 83xx - bool - default y if MPC834x_SYS - -config MPC834x - bool - default y if MPC834x_SYS - config CPM2 bool depends on 8260 || MPC8560 || MPC8555 diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 14b9abde2d2..0ae841347a0 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -6,4 +6,4 @@ obj-$(CONFIG_BOOKE) += dcr.o obj-$(CONFIG_40x) += dcr.o obj-$(CONFIG_U3_DART) += dart_iommu.o obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o -obj-$(CONFIG_83xx) += ipic.o +obj-$(CONFIG_PPC_83xx) += ipic.o |