Commit 6075e9df authored by Linus Walleij's avatar Linus Walleij Committed by Russell King

ARM: 6949/2: mach-u300: fix compilaton warning in IO accessors

The IO accessors for U300 were using u32 rather than the nominal
void __iomem * type, rectify this by properly defining the
virtual base for statically mapped peripherals to be
void __iomem *. Requires fixing a field in struct clk as well.
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent a0a54d37
...@@ -31,7 +31,7 @@ struct clk { ...@@ -31,7 +31,7 @@ struct clk {
bool reset; bool reset;
__u16 clk_val; __u16 clk_val;
__s8 usecount; __s8 usecount;
__u32 res_reg; void __iomem * res_reg;
__u16 res_mask; __u16 res_mask;
bool hw_ctrld; bool hw_ctrld;
......
...@@ -18,6 +18,12 @@ ...@@ -18,6 +18,12 @@
* the defines are used for setting up the I/O memory mapping. * the defines are used for setting up the I/O memory mapping.
*/ */
#ifdef __ASSEMBLER__
#define IOMEM(a) (a)
#else
#define IOMEM(a) (void __iomem *) a
#endif
/* NAND Flash CS0 */ /* NAND Flash CS0 */
#define U300_NAND_CS0_PHYS_BASE 0x80000000 #define U300_NAND_CS0_PHYS_BASE 0x80000000
...@@ -47,13 +53,6 @@ ...@@ -47,13 +53,6 @@
#define U300_SEMI_CONFIG_BASE 0x30000000 #define U300_SEMI_CONFIG_BASE 0x30000000
#endif #endif
/*
* All the following peripherals are specified at their PHYSICAL address,
* so if you need to access them (in the kernel), you MUST use the macros
* defined in <asm/io.h> to map to the IO_ADDRESS_AHB() IO_ADDRESS_FAST()
* etc.
*/
/* /*
* AHB peripherals * AHB peripherals
*/ */
...@@ -63,11 +62,11 @@ ...@@ -63,11 +62,11 @@
/* Vectored Interrupt Controller 0, servicing 32 interrupts */ /* Vectored Interrupt Controller 0, servicing 32 interrupts */
#define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000) #define U300_INTCON0_BASE (U300_AHB_PER_PHYS_BASE+0x1000)
#define U300_INTCON0_VBASE (U300_AHB_PER_VIRT_BASE+0x1000) #define U300_INTCON0_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x1000)
/* Vectored Interrupt Controller 1, servicing 32 interrupts */ /* Vectored Interrupt Controller 1, servicing 32 interrupts */
#define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000) #define U300_INTCON1_BASE (U300_AHB_PER_PHYS_BASE+0x2000)
#define U300_INTCON1_VBASE (U300_AHB_PER_VIRT_BASE+0x2000) #define U300_INTCON1_VBASE IOMEM(U300_AHB_PER_VIRT_BASE+0x2000)
/* Memory Stick Pro (MSPRO) controller */ /* Memory Stick Pro (MSPRO) controller */
#define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000) #define U300_MSPRO_BASE (U300_AHB_PER_PHYS_BASE+0x3000)
...@@ -115,7 +114,7 @@ ...@@ -115,7 +114,7 @@
/* SYSCON */ /* SYSCON */
#define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000) #define U300_SYSCON_BASE (U300_SLOW_PER_PHYS_BASE+0x1000)
#define U300_SYSCON_VBASE (U300_SLOW_PER_VIRT_BASE+0x1000) #define U300_SYSCON_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000)
/* Watchdog */ /* Watchdog */
#define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000) #define U300_WDOG_BASE (U300_SLOW_PER_PHYS_BASE+0x2000)
...@@ -125,7 +124,7 @@ ...@@ -125,7 +124,7 @@
/* APP side special timer */ /* APP side special timer */
#define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000) #define U300_TIMER_APP_BASE (U300_SLOW_PER_PHYS_BASE+0x4000)
#define U300_TIMER_APP_VBASE (U300_SLOW_PER_VIRT_BASE+0x4000) #define U300_TIMER_APP_VBASE IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000)
/* Keypad */ /* Keypad */
#define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000) #define U300_KEYPAD_BASE (U300_SLOW_PER_PHYS_BASE+0x5000)
...@@ -181,5 +180,4 @@ ...@@ -181,5 +180,4 @@
* Virtual accessor macros for static devices * Virtual accessor macros for static devices
*/ */
#endif #endif
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