Re: [U-Boot] [U-Boot, v2, 7/9] fdt_support: fix an endian bug of fdt_fixup_memory_banks

On Fri, Apr 18, 2014 at 05:41:03PM +0900, Masahiro Yamada wrote:

Data written to DTB must be converted to big endian order. It is usually done by using cpu_to_fdt32(), cpu_to_fdt64(), etc.

fdt_fixup_memory_banks() invoked write_cell(), which always swaps byte order. It means the function only worked on little endian architectures.

This commit adds and uses a new helper function, fdt_pack_reg(), which works on both big endian and little endian architrectures.

Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com Acked-by: Simon Glass sjg@chromium.org

Applied to u-boot/master, thanks!