ARM: 6625/1: use memblock memory regions for "System RAM" I/O resources

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Do not use memory bank info to request the "system ram" resources as
they do not track holes created by memblock_remove inside
machine's reserve callback. If the removed memory is passed as
platform_device's ioresource, then drivers that call
request_mem_region would fail due to a conflict with the incorrectly
configured system ram resource.

Instead, iterate through the regions of memblock.memory and add
those as "System RAM" resources.

Signed-off-by: Dima Zavin <dima@android.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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Dima Zavin 2011-01-14 23:05:14 +01:00 • committed by Russell King

parent 30b99d07b7

commit 11b9369cbb

1 changed files with 6 additions and 10 deletions

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arch/arm/kernel/setup.c

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