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Commit c7b66698 authored by Stefan Roese's avatar Stefan Roese Committed by Josh Boyer
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powerpc/40x: Add support for PPC40x boards with > 512MB SDRAM



This patch adds support for boards with more that 512MByte RAM. Currently
only 512MB of memory are enabled in the DCCR/ICCR real-mode cache
control registers. This patch now enables caching in real-mode for
2GByte.

Signed-off-by: default avatarStefan Roese <sr@denx.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: default avatarJosh Boyer <jwboyer@linux.vnet.ibm.com>
parent 573bff5a
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