# git rev-parse -q --verify d012a7190fc1fd72ed48911e77ca97ba4521bccd^{commit}
d012a7190fc1fd72ed48911e77ca97ba4521bccd
already have revision, skipping fetch
# git checkout -q -f -B kisskb d012a7190fc1fd72ed48911e77ca97ba4521bccd
# git clean -qxdf
# < git log -1
# commit d012a7190fc1fd72ed48911e77ca97ba4521bccd
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 23 14:08:43 2020 -0700
# 
#     Linux 5.9-rc2
# < /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 d012a7190fc1fd72ed48911e77ca97ba4521bccd
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x9ee93c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.9.0-rc2-gd012a7190fc1
Created:      Mon Aug 24 11:02:59 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4449932 Bytes = 4345.64 KiB = 4.24 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:02:20.840069