| # 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 |
