sure, I agree but shall we put this change for 3.2? For 3.2, the tuning options will still be in uClibc buildsys, right?
Regards, Nitin On Wed, Feb 2, 2011 at 10:04 AM, Bernhard Reutner-Fischer <[email protected]> wrote: > "Carmelo AMOROSO" <[email protected]> wrote: > >>On 2/2/2011 2:49 AM, Nitin Garg wrote: >>> Here is a patch to add Cortex-A9 to the list of supported processors >>> by uClibc. Pls add it to the repository (signed-off patch is >>> attached). >>> >>> Regards, >>> Nitin Garg >>> >>> uClibc/Rules.mak | 1 + >>> uClibc/extra/Configs/Config.arm | 4 ++++ >>> 2 files changed, 5 insertions(+), 0 deletions(-) >>> >>> diff --git a/uClibc/Rules.mak b/uClibc/Rules.mak >>> index 8165cca..8bec730 100644 >>> --- a/uClibc/Rules.mak >>> +++ b/uClibc/Rules.mak >>> @@ -351,6 +351,7 @@ ifeq ($(TARGET_ARCH),arm) >>> CPU_CFLAGS-$(CONFIG_ARM_IWMMXT)+=-march=iwmmxt >>> -Wa,-mcpu=iwmmxt -mabi=iwmmxt >>> CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M3)+=-mcpu=cortex-m3 -mthumb >>> CPU_CFLAGS-$(CONFIG_ARM_CORTEX_M1)+=-mcpu=cortex-m1 -mthumb >>> + CPU_CFLAGS-$(CONFIG_ARM_CORTEX_A9)+=-mtune=cortex-a9 -march=armv7-a >>> endif >>> >>> ifeq ($(TARGET_ARCH),mips) >>> diff --git a/uClibc/extra/Configs/Config.arm >>b/uClibc/extra/Configs/Config.arm >>> index b060ace..c0b79c1 100644 >>> --- a/uClibc/extra/Configs/Config.arm >>> +++ b/uClibc/extra/Configs/Config.arm >>> @@ -114,6 +114,10 @@ config CONFIG_ARM_CORTEX_M1 >>> select ARCH_HAS_NO_MMU >>> select USE_BX >>> >>> +config CONFIG_ARM_CORTEX_A9 >>> + bool "Arm Cortex-A9" >>> + select ARCH_HAS_MMU >>> + >>> config CONFIG_ARM_SA110 >>> bool "Intel StrongArm SA-110" >>> select ARCH_HAS_MMU >>> >> >>Nitin, >>we agreed to remove all the tuning option from uClibc buildsys relying >>upon a properly configured toolchain. There is a patchset from Yann >>already reviewed and approved (to be included after .32 release). >>Please check the list for details. >> >>Cheers, >>Carmelo >>_______________________________________________ >>uClibc mailing list >>[email protected] >>http://lists.busybox.net/mailman/listinfo/uclibc > > Hi, > > Configure your toolchain --with-tune or use UCLIBC_EXTRA_CFLAGS if your > toolchain was built for a different default tune (or just edit the spec to > tune for your cpu per default). > HTH, > _______________________________________________ > uClibc mailing list > [email protected] > http://lists.busybox.net/mailman/listinfo/uclibc > _______________________________________________ uClibc mailing list [email protected] http://lists.busybox.net/mailman/listinfo/uclibc
