ARM: ixp4xx: use runtime ioremap hook

Convert ixp4xx platforms to use run-time ioremap hook instead of the
compile time hook.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khc@pm.waw.pl>

2 files changed, 1 insertions, 18 deletions

diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index ffb9d6afb89..6a520768e5e 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -57,24 +57,6 @@ static inline int is_pci_memory(u32 addr)
         return (addr >= PCIBIOS_MIN_MEM) && (addr <= 0x4FFFFFFF);
 }
 
-static inline void __iomem * __indirect_ioremap(unsigned long addr, size_t size,
-                                                unsigned int mtype)
-{
-        if (!is_pci_memory(addr))
-                return __arm_ioremap(addr, size, mtype);
-
-        return (void __iomem *)addr;
-}
-
-static inline void __indirect_iounmap(void __iomem *addr)
-{
-        if (!is_pci_memory((__force u32)addr))
-                __iounmap(addr);
-}
-
-#define __arch_ioremap                  __indirect_ioremap
-#define __arch_iounmap                  __indirect_iounmap
-
 #define writeb(v, p)                    __indirect_writeb(v, p)
 #define writew(v, p)                    __indirect_writew(v, p)
 #define writel(v, p)                    __indirect_writel(v, p)
diff --git a/arch/arm/mach-ixp4xx/include/mach/platform.h b/arch/arm/mach-ixp4xx/include/mach/platform.h
index df9250bbf13..b66bedc64de 100644
--- a/arch/arm/mach-ixp4xx/include/mach/platform.h
+++ b/arch/arm/mach-ixp4xx/include/mach/platform.h
@@ -121,6 +121,7 @@ extern unsigned long ixp4xx_timer_freq;
  * Functions used by platform-level setup code
  */
 extern void ixp4xx_map_io(void);
+extern void ixp4xx_init_early(void);
 extern void ixp4xx_init_irq(void);
 extern void ixp4xx_sys_init(void);
 extern void ixp4xx_timer_init(void);