[U-Boot] [u-boot][PATCH] omap3_beagle: Fix device tree boot

[Tom Rini]

On Fri, Mar 06, 2015 at 05:34:24PM +0200, Roger Quadros wrote:

> Don't redefine fdtaddr and other values that are already defined in
> ti_armv7_common.h. The value of fdtaddr in ti_armv7_common.h is
> more appropriate as it allows a larger kernel image to be loaded.
> 
> With this change, I'm able to boot linux-4.0-rc1 with device tree blob.
> 
> Signed-off-by: Roger Quadros <rogerq at ti.com>
> ---
>  include/configs/omap3_beagle.h | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
> index f25a940..3ea9b08 100644
> --- a/include/configs/omap3_beagle.h
> +++ b/include/configs/omap3_beagle.h
> @@ -129,10 +129,8 @@
>  							/* devices */
>  
>  #define CONFIG_EXTRA_ENV_SETTINGS \
> -	"loadaddr=0x80200000\0" \
> -	"rdaddr=0x81000000\0" \
> +	DEFAULT_LINUX_BOOT_ENV \
>  	"fdt_high=0xffffffff\0" \
> -	"fdtaddr=0x80f80000\0" \
>  	"usbtty=cdc_acm\0" \
>  	"bootfile=uImage\0" \
>  	"ramdisk=ramdisk.gz\0" \

With DEFAULT_LINUX_BOOT_ENV the bootm_size variable makes sure that we
relocate the DT within the area that the kernel will see and we don't
need fdt_high being set either.

-- 
Tom