sh: Do not try merging two 128MB PMB mappings

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There is a logic error in pmb_merge() that means we will incorrectly try
to merge two 128MB PMB mappings into one mapping. However, 256MB isn't a
valid PMB map size and pmb_merge() will actually drop the second 128MB
mapping.

This patch allows my SDK7786 board to boot when configured with
CONFIG_MEMORY_SIZE=0x10000000.

Signed-off-by: Matt Fleming <matt@console-pimps.org>

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Matt Fleming 2010-04-25 17:29:07 +01:00

parent 9c3d936352

commit c7b03fa0bd

1 changed files with 1 additions and 1 deletions

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arch/sh/mm/pmb.c

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