[01/06,RFC] OMAP4: PM: Fix the PRM and CM base addresses

Commit Message

Rajendra Nayak May 29, 2009, 8:32 a.m. UTC

This patch fixes the PRM and CM base addresses and adds
a new CM2 base address for OMAP4

Signed-off-by: Rajendra Nayak <[e-mail]>
---
 arch/arm/mach-omap2/prcm.c                 |    2 ++
 arch/arm/plat-omap/common.c                |    1 +
 arch/arm/plat-omap/include/mach/common.h   |    1 +
 arch/arm/plat-omap/include/mach/omap44xx.h |    6 ++++--
 4 files changed, 8 insertions(+), 2 deletions(-)

Patch

diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index f945156..de307fa 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -27,6 +27,7 @@ 
 
 static void __iomem *prm_base;
 static void __iomem *cm_base;
+static void __iomem *cm2_base;
 
 u32 omap_prcm_get_reset_sources(void)
 {
@@ -124,4 +125,5 @@  void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
 {
 	prm_base = omap2_globals->prm;
 	cm_base = omap2_globals->cm;
+	cm2_base = omap2_globals->cm2;
 }
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index ebcf006..a2d5298 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -372,6 +372,7 @@  static struct omap_globals omap4_globals = {
 	.ctrl	= OMAP2_IO_ADDRESS(OMAP443X_CTRL_BASE),
 	.prm	= OMAP2_IO_ADDRESS(OMAP4430_PRM_BASE),
 	.cm	= OMAP2_IO_ADDRESS(OMAP4430_CM_BASE),
+	.cm2	= OMAP2_IO_ADDRESS(OMAP4430_CM2_BASE),
 };
 
 void __init omap2_set_globals_443x(void)
diff --git a/arch/arm/plat-omap/include/mach/common.h b/arch/arm/plat-omap/include/mach/common.h
index fdeab42..878c4f9 100644
--- a/arch/arm/plat-omap/include/mach/common.h
+++ b/arch/arm/plat-omap/include/mach/common.h
@@ -55,6 +55,7 @@  struct omap_globals {
 	void __iomem	*ctrl;		/* System Control Module */
 	void __iomem	*prm;		/* Power and Reset Management */
 	void __iomem	*cm;		/* Clock Management */
+	void __iomem	*cm2;
 };
 
 void omap2_set_globals_242x(void);
diff --git a/arch/arm/plat-omap/include/mach/omap44xx.h b/arch/arm/plat-omap/include/mach/omap44xx.h
index 15dec7f..be29d77 100644
--- a/arch/arm/plat-omap/include/mach/omap44xx.h
+++ b/arch/arm/plat-omap/include/mach/omap44xx.h
@@ -23,8 +23,10 @@ 
 #define L4_EMU_44XX_BASE		0x54000000
 #define L3_44XX_BASE			0x44000000
 #define OMAP4430_32KSYNCT_BASE		0x4a304000
-#define OMAP4430_CM_BASE		0x4a004000
-#define OMAP4430_PRM_BASE		0x48306000
+#define OMAP4430_CM1_BASE		0x4A30A000
+#define OMAP4430_CM_BASE		OMAP4430_CM1_BASE
+#define OMAP4430_CM2_BASE		0x4A008000
+#define OMAP4430_PRM_BASE		0x4A306000
 #define OMAP44XX_GPMC_BASE		0x50000000
 #define OMAP443X_SCM_BASE		0x4a002000
 #define OMAP443X_CTRL_BASE		OMAP443X_SCM_BASE