Re: [PATCH] powerpc/boot: Fix 64-bit boot wrapper build with non-biarch compiler

2017-07-27 Thread Cyril Bur
On Wed, 2017-07-26 at 23:19 +1000, Michael Ellerman wrote: > Historically the boot wrapper was always built 32-bit big endian, even > for 64-bit kernels. That was because old firmwares didn't necessarily > support booting a 64-bit image. Because of that arch/powerpc/boot/Makefile > uses CROSS32CC f

[PATCH] powerpc/boot: Fix 64-bit boot wrapper build with non-biarch compiler

2017-07-26 Thread Michael Ellerman
Historically the boot wrapper was always built 32-bit big endian, even for 64-bit kernels. That was because old firmwares didn't necessarily support booting a 64-bit image. Because of that arch/powerpc/boot/Makefile uses CROSS32CC for compilation. However when we added 64-bit little endian support