ARM: imx5: use dynamic mapping for Cortex and GPC block

The imx5 pm code uses static mapping to access Cortex and GPC registers.
The patch create struct imx5_pm_data to encode physical address of
Cortex and GPC block, and create dynamic mapping for them at run-time.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 8aa198c..1156bf6 100644 (file)
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -142,10 +142,12 @@ void imx6sl_pm_init(void);
 void imx6q_pm_set_ccm_base(void __iomem *base);
 
 #ifdef CONFIG_PM
-void imx5_pm_init(void);
+void imx51_pm_init(void);
+void imx53_pm_init(void);
 void imx5_pm_set_ccm_base(void __iomem *base);
 #else
-static inline void imx5_pm_init(void) {}
+static inline void imx51_pm_init(void) {}
+static inline void imx53_pm_init(void) {}
 static inline void imx5_pm_set_ccm_base(void __iomem *base) {}
 #endif
 

diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c
index 771ab36..9e43e87 100644 (file)
--- a/arch/arm/mach-imx/mm-imx5.c
+++ b/arch/arm/mach-imx/mm-imx5.c
@@ -96,10 +96,10 @@ void __init imx53_init_early(void)
 void __init imx51_init_late(void)
 {
        mx51_neon_fixup();
-       imx5_pm_init();
+       imx51_pm_init();
 }
 
 void __init imx53_init_late(void)
 {
-       imx5_pm_init();
+       imx53_pm_init();
 }

diff --cc arch/arm/mach-imx/pm-imx5.c
Simple merge