# git rev-parse -q --verify 554840f2574c18f341dcfb4144b280b4842186fe^{commit}
554840f2574c18f341dcfb4144b280b4842186fe
already have revision, skipping fetch
# git checkout -q -f -B kisskb 554840f2574c18f341dcfb4144b280b4842186fe
# git clean -qxdf
# < git log -1
# commit 554840f2574c18f341dcfb4144b280b4842186fe
# Merge: d4c7ea2819fa 8659a0e0efdd
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Fri May 22 00:14:49 2020 +1000
# 
#     Automatic merge of 'master', 'next' and 'fixes' (2020-05-22 00:14)
# < /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 554840f2574c18f341dcfb4144b280b4842186fe
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_ep405_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  40x/ep405_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_ep405_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_ep405_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_40x_ep405_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_40x.S:805: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x54e7e0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Completed OK
# rm -rf /kisskb/build/powerpc-merge_40x_ep405_defconfig_powerpc-gcc5
# Build took: 0:00:53.324664