# git rev-parse -q --verify ba4f184e126b751d1bffad5897f263108befc780^{commit}
ba4f184e126b751d1bffad5897f263108befc780
already have revision, skipping fetch
# git checkout -q -f -B kisskb ba4f184e126b751d1bffad5897f263108befc780
# git clean -qxdf
# < git log -1
# commit ba4f184e126b751d1bffad5897f263108befc780
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Sep 20 16:33:55 2020 -0700
# 
#     Linux 5.9-rc6
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 ba4f184e126b751d1bffad5897f263108befc780
# < make -s -j 10 ARCH=arm O=/kisskb/build/linus_pxa910_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  pxa910_defconfig
# < make -s -j 10 ARCH=arm O=/kisskb/build/linus_pxa910_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 10 ARCH=arm O=/kisskb/build/linus_pxa910_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 10 ARCH=arm O=/kisskb/build/linus_pxa910_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
Completed OK
# rm -rf /kisskb/build/linus_pxa910_defconfig_arm-gcc4.9
# Build took: 0:01:37.794938