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authorAndres Salomon <dilinger@queued.net>2008-04-28 02:14:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-28 08:58:35 -0700
commit32bf87e3697cf2f730b8fbf47cad903ceef718a2 (patch)
tree6476a1f8796c28e7eb70deb7eaae75872f95fb6d /include
parent22af89aa0c0b4012a7431114a340efd3665a7617 (diff)
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x86: geode: MSR cleanup
This cleans up a few MSR-using drivers in the following manner: - Ensures MSRs are all defined in asm/geode.h, rather than in misc places - Makes the naming consistent; cs553[56] ones begin with MSR_, GX-specific ones start with MSR_GX_, and LX-specific ones start with MSR_LX_. Also, make the names match the data sheet. - Use MSR names rather than numbers in source code - Document the fact that the LX's MSR_PADSEL has the wrong value in the data sheet. That's, uh, good to note. Signed-off-by: Andres Salomon <dilinger@debian.org> Acked-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86/geode.h16
1 files changed, 13 insertions, 3 deletions
diff --git a/include/asm-x86/geode.h b/include/asm-x86/geode.h
index 9870cc1f2f8f..b1bdf6378563 100644
--- a/include/asm-x86/geode.h
+++ b/include/asm-x86/geode.h
@@ -30,7 +30,11 @@ extern int geode_get_dev_base(unsigned int dev);
/* MSRS */
-#define GX_GLCP_SYS_RSTPLL 0x4C000014
+#define MSR_LX_GLD_MSR_CONFIG 0x48002001
+#define MSR_LX_MSR_PADSEL 0x48002011 /* NOT 0x48000011; the data
+ * sheet has the wrong value */
+#define MSR_GLCP_SYS_RSTPLL 0x4C000014
+#define MSR_GLCP_DOTPLL 0x4C000015
#define MSR_LBAR_SMB 0x5140000B
#define MSR_LBAR_GPIO 0x5140000C
@@ -45,8 +49,14 @@ extern int geode_get_dev_base(unsigned int dev);
#define MSR_PIC_ZSEL_LOW 0x51400022
#define MSR_PIC_ZSEL_HIGH 0x51400023
-#define MFGPT_IRQ_MSR 0x51400028
-#define MFGPT_NR_MSR 0x51400029
+#define MSR_MFGPT_IRQ 0x51400028
+#define MSR_MFGPT_NR 0x51400029
+#define MSR_MFGPT_SETUP 0x5140002B
+
+#define MSR_LX_SPARE_MSR 0x80000011 /* DC-specific */
+
+#define MSR_GX_GLD_MSR_CONFIG 0xC0002001
+#define MSR_GX_MSR_PADSEL 0xC0002011
/* Resource Sizes */