# git rev-parse -q --verify a9d1c96332a4d9177c3ae1672d948817568d2b84^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify a9d1c96332a4d9177c3ae1672d948817568d2b84^{commit}
a9d1c96332a4d9177c3ae1672d948817568d2b84
# git checkout -q -f -B kisskb a9d1c96332a4d9177c3ae1672d948817568d2b84
# git clean -qxdf
# < git log -1
# commit a9d1c96332a4d9177c3ae1672d948817568d2b84
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Thu Mar 31 12:03:06 2022 +0200
# 
#     powerpc/85xx: Remove FSL_85XX_CACHE_SRAM
#     
#     CONFIG_FSL_85XX_CACHE_SRAM is an option that is not
#     user selectable and which is not selected by any driver
#     nor any defconfig.
#     
#     Remove it and all associated code.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Acked-by: Rob Herring <robh@kernel.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/9949813a6b758903b7bee910f798ba2ca82ff8ee.1648720908.git.christophe.leroy@csgroup.eu
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 a9d1c96332a4d9177c3ae1672d948817568d2b84
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_defconfig
# Added to kconfig CONFIG_CRASH_DUMP=y
# Added to kconfig CONFIG_FA_DUMP=y
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4238:warning: override: reassigning to symbol CRASH_DUMP
.config:4239:warning: override: reassigning to symbol FA_DUMP
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-next_pseries_defconfig+FA_DUMP_powerpc-gcc5
# Build took: 0:04:22.297823