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(parent: b3dd629) | patch
Fix AMCC Sequoia board DDR memory configuration
authorMikhail Zolotaryov <lebon@lebon.org.ua>
Wed, 11 Mar 2009 08:54:46 +0000 (10:54 +0200)
committerStefan Roese <sr@denx.de>
Tue, 17 Mar 2009 09:52:36 +0000 (10:52 +0100)
commitee86fd15e1ccda4be41f1dba82b8c9efea9a3145
tree8cec978198ebe17f9bcbb7177cfd4d1a5ecef60dtree | snapshot
parentb3dd629e78870ba2dc9f8032978721c0fa02a856commit | diff
Fix AMCC Sequoia board DDR memory configuration

Sequoia board schematics (DES0211_11_SCH_11.pdf, page 5, unit U1D)
specifies that BankSel#1 is not connected, while bootloader memory
configuration is (board/amcc/sequoia/sdram.c):
       mtsdram(DDR0_10, 0x00000300);
i.e. both Chip Selects used - not correct.

If we change to correct value here:
       mtsdram(DDR0_10, 0x00000100);
memory is accessible OK also.

Signed-off-by: Mikhail Zolotaryov <lebon@lebon.org.ua>
Signed-off-by: Stefan Roese <sr@denx.de>
board/amcc/sequoia/sdram.c diff | blob | history
Domain: System / Kernel;