[U-Boot] arm: at91sam9n12: change EBI IO to high drive mode

Tom Rini trini at ti.com
Mon Jul 22 16:11:45 CEST 2013


On Wed, Jul 17, 2013 at 05:14:17PM +0800, Bo Shen wrote:

> As both the DDR SDRAM and NAND flash connect to EBI on at91sam9n12
> and share the lower 8 bits data line. If use low drive of the data
> line, it will cause DDR data access corrupt in lower address, so
> change the data line to high drive mode
> 
> This will fix the Linux kernel boot issue when use Lower address
> 
> Signed-off-by: Bo Shen <voice.shen at atmel.com>
> Acked-by: Andreas Bie??mann <andreas.devel at googlemail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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