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authorSiddarth Gore <gores@marvell.com>2009-06-09 14:41:02 +0530
committerNicolas Pitre <nico@cam.org>2009-08-10 18:03:59 -0400
commitaec1bad326a99a8b0860fa9d518985ee388c9391 (patch)
tree8b54e180ba6bcfa066652d97719aaff5b5b20c06
parent8f2208601f81b505710b0d13dbd80b687ccbca60 (diff)
downloadblackbird-op-linux-aec1bad326a99a8b0860fa9d518985ee388c9391.tar.gz
blackbird-op-linux-aec1bad326a99a8b0860fa9d518985ee388c9391.zip
[ARM] Kirkwood: Add support for 6281-A1
Signed-off-by: Siddarth Gore <gores@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
-rw-r--r--arch/arm/mach-kirkwood/common.c5
-rw-r--r--arch/arm/mach-kirkwood/include/mach/kirkwood.h1
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 0f6919838011..0acb61f3c10b 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -838,7 +838,8 @@ int __init kirkwood_find_tclk(void)
u32 dev, rev;
kirkwood_pcie_id(&dev, &rev);
- if (dev == MV88F6281_DEV_ID && rev == MV88F6281_REV_A0)
+ if (dev == MV88F6281_DEV_ID && (rev == MV88F6281_REV_A0 ||
+ rev == MV88F6281_REV_A1))
return 200000000;
return 166666667;
@@ -872,6 +873,8 @@ static char * __init kirkwood_id(void)
return "MV88F6281-Z0";
else if (rev == MV88F6281_REV_A0)
return "MV88F6281-A0";
+ else if (rev == MV88F6281_REV_A1)
+ return "MV88F6281-A1";
else
return "MV88F6281-Rev-Unsupported";
} else if (dev == MV88F6192_DEV_ID) {
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index 07af858814a0..54c132731d2d 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -101,6 +101,7 @@
#define MV88F6281_DEV_ID 0x6281
#define MV88F6281_REV_Z0 0
#define MV88F6281_REV_A0 2
+#define MV88F6281_REV_A1 3
#define MV88F6192_DEV_ID 0x6192
#define MV88F6192_REV_Z0 0
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