[U-Boot] [PATCH] armv7, beagle: Second SDRAM bank don;t work

Wolfgang Denk wd at denx.de
Thu Oct 14 10:38:52 CEST 2010


Dear Heiko Schocher,

In message <1287043393-2036-1-git-send-email-hs at denx.de> you wrote:
> since commit 3667cbeed5e3c4067e624e52a916b1ebb02c8f05
> on beagle board the second sdram bank didn;t longer
> work. Since this patch sdram settings just get copied
> from bank a, but CMD_NOP, CMD_PRECHARGE, CMD_AUTOREFRESH
> are not executed and after that mr register is also
> not updated. This patch adds this for the bank b.

I would like to see Steve's ACK for the original Beagle board, and
it's several versions.

Steve, what Heiko forgets to mention here is that this problem happened
on a EBV-Beagle, so there are certrain hardware differences.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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