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authorMike Frysinger <vapier@gentoo.org>2009-04-04 08:40:13 -0400
committerMike Frysinger <vapier@gentoo.org>2009-04-06 17:37:48 -0400
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parentc2e07449f546fb375289cdac1a608fdc20357873 (diff)
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Blackfin: add check for anomaly 05000362
DESCRIPTION: The column address width settings for banks 2 and 3 are misconnected in the SDRAM controller. Accesses to bank 2 will result in an error if the Column Address Width for bank 3 (EB3CAW ) is not set to be the same as that of bank 2. WORKAROUND: If using bank 2, make sure that banks 2 and 3 have the same column address width settings in the EBIU_SDBCTL register. This must be the case regardless of whether or not bank 3 is enabled. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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