# git rev-parse -q --verify b06e60adec89125321944370f62ebfae859e2b80^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-5.4.y
# git rev-parse -q --verify b06e60adec89125321944370f62ebfae859e2b80^{commit}
b06e60adec89125321944370f62ebfae859e2b80
# git checkout -q -f -B kisskb b06e60adec89125321944370f62ebfae859e2b80
# git clean -qxdf
# < git log -1
# commit b06e60adec89125321944370f62ebfae859e2b80
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Jan 2 22:58:20 2020 +0100
# 
#     Linux 5.4.8-rc1
# < /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 b06e60adec89125321944370f62ebfae859e2b80
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_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 10 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_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 0x95942c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-5.4.8-rc1-gb06e60adec891
Created:      Fri Jan  3 11:02:33 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4208881 Bytes = 4110.24 KiB = 4.01 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/stable-rc-5.4_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:08:32.988920