Commits
Jean-Philippe Brucker committed 695665b0c52
ARM: 8571/1: nommu: fix PMSAv7 setup Commit 1c2f87c (ARM: 8025/1: Get rid of meminfo) broke the support for MPU on ARMv7-R. This patch adapts the code inside CONFIG_ARM_MPU to use memblocks appropriately. MPU initialisation only uses the first memory region, and removes all subsequent ones. Because looping over all regions that need removal is inefficient, and memblock_remove already handles memory ranges, we can flatten the 'for_each_memblock' part. Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com> Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>