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authorRussell King <rmk+kernel@arm.linux.org.uk>2013-10-24 10:26:40 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2013-12-11 09:53:14 +0000
commit2e2c9de207be043ee80161971c814d740759d3bc (patch)
tree8c818e8ea95b4c9cbfc9a25ab8719c12954d9f75 /arch/arm/kernel
parent1fd15b879d0075c8916e52fb9e52522827433d1f (diff)
ARM: add permission annotations to MT_MEMORY* mapping types
Document the permissions which the various MT_MEMORY* mapping types will provide. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/tcm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c
index f50f19e5c138..7a3be1d4d0b1 100644
--- a/arch/arm/kernel/tcm.c
+++ b/arch/arm/kernel/tcm.c
@@ -52,7 +52,7 @@ static struct map_desc dtcm_iomap[] __initdata = {
.virtual = DTCM_OFFSET,
.pfn = __phys_to_pfn(DTCM_OFFSET),
.length = 0,
- .type = MT_MEMORY_DTCM
+ .type = MT_MEMORY_RW_DTCM
}
};
@@ -61,7 +61,7 @@ static struct map_desc itcm_iomap[] __initdata = {
.virtual = ITCM_OFFSET,
.pfn = __phys_to_pfn(ITCM_OFFSET),
.length = 0,
- .type = MT_MEMORY_ITCM
+ .type = MT_MEMORY_RWX_ITCM,
}
};