[U-Boot] [PATCH] ARM: rpi_b: set $fdtfile in default environment

Albert ARIBAUD
2014-02-13T14:02:22Z

Hi Stephen,

On Tue, 28 Jan 2014 22:41:50 -0700, Stephen Warren
<swarren@wwwdotorg.org> wrote:

> U-Boot names the Raspberry Pi board rpi_b. This means that the common
> expression for DTB filename ${soc}-${board}.dtb expands to
> bcm2835-rpi_b.dtb. However, the DTB generated by the Linux kernel is
> bcm2835-rpi-b.dtb. Set $fdtfile in U-Boot's environment so that scripts
> look for the correct DTB filename.
>
> An alternative would be to rename the U-Boot board to rpi-b. However,
> that change would be far more invasive, and end up affecting users (i.e
> they'd have to change their U-Boot build commands).
>
> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
> ---
> include/configs/rpi_b.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/configs/rpi_b.h b/include/configs/rpi_b.h
> index 0b7add7..976ceaa 100644
> --- a/include/configs/rpi_b.h
> +++ b/include/configs/rpi_b.h
> @@ -123,6 +123,7 @@
> "scriptaddr=0x00000000\0" \
> "kernel_addr_r=0x01000000\0" \
> "fdt_addr_r=0x02000000\0" \
> + "fdtfile=bcm2835-rpi-b.dtb\0" \
> "ramdisk_addr_r=0x02100000\0" \
> "boot_targets=mmc0\0" \
> \

Applied to u-boot-arm/master, thanks!

Amicalement,
--
Albert.