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author | Ingo Molnar <mingo@elte.hu> | 2009-05-11 14:44:27 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-05-11 14:44:31 +0200 |
commit | 41fb454ebe6024f5c1e3b3cbc0abc0da762e7b51 (patch) | |
tree | 51c50bcb67a5039448ddfa1869d7948cab1217e9 /arch/microblaze/platform/Kconfig.platform | |
parent | 19c1a6f5764d787113fa323ffb18be7991208f82 (diff) | |
parent | 091bf7624d1c90cec9e578a18529f615213ff847 (diff) |
Merge commit 'v2.6.30-rc5' into core/iommu
Merge reason: core/iommu was on an .30-rc1 base,
update it to .30-rc5 to refresh.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/microblaze/platform/Kconfig.platform')
-rw-r--r-- | arch/microblaze/platform/Kconfig.platform | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/arch/microblaze/platform/Kconfig.platform b/arch/microblaze/platform/Kconfig.platform new file mode 100644 index 00000000000..8e9b4752d3f --- /dev/null +++ b/arch/microblaze/platform/Kconfig.platform @@ -0,0 +1,85 @@ +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/kconfig-language.txt. +# +# Platform selection Kconfig menu for MicroBlaze targets +# + +menu "Platform options" +choice + prompt "Platform" + default PLATFORM_MICROBLAZE_AUTO + help + Choose which hardware board/platform you are targeting. + +config PLATFORM_GENERIC + bool "Generic" + help + Choose this option for the Generic platform. + +endchoice + +config SELFMOD + bool "Use self modified code for intc/timer" + depends on EXPERIMENTAL && NO_MMU + default n + help + This choice enables self-modified code for interrupt controller + and timer. + +config SELFMOD_INTC + bool "Use self modified code for intc" + depends on SELFMOD + default y + help + This choice enables self-modified code for interrupt controller. + +config SELFMOD_TIMER + bool "Use self modified code for timer" + depends on SELFMOD + default y + help + This choice enables self-modified code for timer. + +config OPT_LIB_FUNCTION + bool "Optimalized lib function" + default y + help + Allows turn on optimalized library function (memcpy and memmove). + They are optimized by using word alignment. This will work + fine if both source and destination are aligned on the same + boundary. However, if they are aligned on different boundaries + shifts will be necessary. This might result in bad performance + on MicroBlaze systems without a barrel shifter. + +config OPT_LIB_ASM + bool "Optimalized lib function ASM" + depends on OPT_LIB_FUNCTION + default n + help + Allows turn on optimalized library function (memcpy and memmove). + Function are written in asm code. + +# This is still a bit broken - disabling for now JW 20070504 +config ALLOW_EDIT_AUTO + bool "Permit Display/edit of Kconfig.auto platform settings" + default n + help + Allows the editing of auto-generated platform settings from + the Kconfig.auto file. Obviously this does not change the + underlying hardware, so be very careful if you go editing + these settings. + + Also, if you enable this, and edit various Kconfig.auto + settings, YOUR CHANGES WILL BE LOST if you then disable it + again. You have been warned! + + If unsure, say no. + +comment "Automatic platform settings from Kconfig.auto" + depends on ALLOW_EDIT_AUTO + +if PLATFORM_GENERIC=y + source "arch/microblaze/platform/generic/Kconfig.auto" +endif + +endmenu |