[PATCH 3.16.y-ckt 155/170] sh: fix sh770x SCIF memory regions

From: Luis Henriques
Date: Tue Nov 11 2014 - 06:18:03 EST


3.16.7-ckt1 -stable review patch. If anyone has any objections, please let me know.

------------------

From: Andriy Skulysh <askulysh@xxxxxxxxx>

commit 5417421b270229bfce0795ccc99a4b481e4954ca upstream.

Resources scif1_resources & scif2_resources overlap. Actual SCIF region
size is 0x10.

This is regression from commit d850acf975be ("sh: Declare SCIF register
base and IRQ as resources")

Signed-off-by: Andriy Skulysh <askulysh@xxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
arch/sh/kernel/cpu/sh3/setup-sh770x.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 9139d14b9c53..538c10db3537 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -118,7 +118,7 @@ static struct plat_sci_port scif0_platform_data = {
};

static struct resource scif0_resources[] = {
- DEFINE_RES_MEM(0xfffffe80, 0x100),
+ DEFINE_RES_MEM(0xfffffe80, 0x10),
DEFINE_RES_IRQ(evt2irq(0x4e0)),
};

@@ -143,7 +143,7 @@ static struct plat_sci_port scif1_platform_data = {
};

static struct resource scif1_resources[] = {
- DEFINE_RES_MEM(0xa4000150, 0x100),
+ DEFINE_RES_MEM(0xa4000150, 0x10),
DEFINE_RES_IRQ(evt2irq(0x900)),
};

@@ -169,7 +169,7 @@ static struct plat_sci_port scif2_platform_data = {
};

static struct resource scif2_resources[] = {
- DEFINE_RES_MEM(0xa4000140, 0x100),
+ DEFINE_RES_MEM(0xa4000140, 0x10),
DEFINE_RES_IRQ(evt2irq(0x880)),
};

--
2.1.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/