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

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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>
This commit is contained in:
Shawn Guo
2014-05-20 14:55:15 +08:00
parent 4ef5e38701
commit 36b66c3fc2
3 changed files with 60 additions and 34 deletions
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6
arch/arm/mach-imx/common.h
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@@ -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