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authorDeepak Saxena <dsaxena@plexity.net>2005-08-26 21:34:11 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-26 22:37:12 -0400
commit1c9cf6f9861f8d27303ee2531b3b7686269c71ce (patch)
tree662163e453ee6514a13e844993700e96baa09260 /arch/arm/mach-ixp4xx/gtwx5715-setup.c
parent485761bd6a72d33b3d4fa884927b2b0d983b701e (diff)
[PATCH] arm: fix IXP4xx flash resource range
We are currently reserving one byte more than actually needed by the flash device and overlapping into the next I/O expansion bus window. This a) causes us to allocate an extra page of VM due to ARM ioremap() alignment code and b) could cause problems if another driver tries to request the next expansion bus window. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/arm/mach-ixp4xx/gtwx5715-setup.c')
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 65e356bd10d6..333459d6aa46 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -114,7 +114,7 @@ static struct flash_platform_data gtwx5715_flash_data = {
114 114
115static struct resource gtwx5715_flash_resource = { 115static struct resource gtwx5715_flash_resource = {
116 .start = GTWX5715_FLASH_BASE, 116 .start = GTWX5715_FLASH_BASE,
117 .end = GTWX5715_FLASH_BASE + GTWX5715_FLASH_SIZE, 117 .end = GTWX5715_FLASH_BASE + GTWX5715_FLASH_SIZE - 1,
118 .flags = IORESOURCE_MEM, 118 .flags = IORESOURCE_MEM,
119}; 119};
120 120