On Fri, Apr 17, 2020 at 04:21:37PM +0900, Masahiro Yamada wrote:
Currently generic-asm-offsets.h and asm-offsets.h are generated based on U-Boot proper config options. The same asm-offsets headers are used for building U-Boot SPL/TPL, which causes potential offset mismatch if U-Boot proper has different config options from U-Boot SPL/TPL.
This commit adds: spl/include/generated/(generic-)asm-offsets.h tpl/include/generated/(generic-)asm-offsets.h
spl/include/generated/(generic-)asm-offsets.h is generated if CONFIG_SPL=y, and included when building SPL.
tpl/include/generated/(generic-)asm-offsets.h is generated if CONFIG_TPL=y, and included when building TPL.
They are created before Kbuild descends into SPL/TPL object directories and builds $(obj)/dts/dt-platdata.o because $(obj)/dts/dt-platdata.c includes a bunch of headers.
Prepend -I$(obj)/include to $(UBOOTINCLUDE) so (generic-)asm-offsets.h is searched in {spl,tpl}/include/generated/.
Requested-by: Bin Meng bmeng.cn@gmail.com Signed-off-by: Masahiro Yamada masahiroy@kernel.org Tested-by: Bin Meng bmeng.cn@gmail.com
Applied to u-boot/master, thanks!