[U-Boot] [PATCH 8/8] [omap3][overo] Allow overo to boot with device tree

[Tom Rini]

On Tue, Apr 29, 2014 at 04:15:28PM -0700, Ash Charles wrote:

> Update the board configuration for Gumstix Overo. In particular,
> add support for zImage and DTB files on boot.
> 
> Signed-off-by: Ash Charles <ashcharles at gmail.com>
[snip]
>  #define CONFIG_EXTRA_ENV_SETTINGS \
>  	"loadaddr=0x82000000\0" \
> +	"dtbaddr=0x81600000\0" \
> +	"dtbfile=overo.dtb\0" \

Please see DEFAULT_LINUX_BOOT_ENV and the related discussions.  If you
have less than 128MB DDR we can sort something out, but if you have
256MB it's really advised to use 0x88000000 for the DT (see
Documentation/arm/Booting in the kernel).

-- 
Tom
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