On Sat, Jan 26, 2013 at 03:40:51, Rini, Tom wrote:
On Tue, Sep 18, 2012 at 09:26:05AM -0000, hvaibhav@ti.com wrote:
For AM335X boards, such as the EVM and Bone Linux kernel fails to locate the device tree blob on boot. The reason being is that u-boot is copying the DT blob to the upper part of RAM when booting the kernel and the kernel is unable to access the blob. By setting the fdt_high variable to 0xffffffff (to prevent the copy) the kernel is able to locate the DT blob and boot.
This patch is tested on BeagleBone platform.
Signed-off-by: Vaibhav Hiremath hvaibhav@ti.com Cc: Tom Rini trini@ti.com
So, a "funny" thing happened along the way since this patch. The newest revision of the EVM includes 1GB of DDR and thus we do now need this patch. Applied to u-boot-ti/master, thanks!
Ohhh Great, Thanks for pulling in this patch Tom.
Thanks, Vaibhav