[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
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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