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| author | Rob Herring <rob.herring@calxeda.com> | 2012-03-06 21:34:19 -0600 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2012-03-06 21:34:19 -0600 |
| commit | ed5bf6e884dc176acdd17cbc653154dc02718239 (patch) | |
| tree | 61c04988efee9f7d53aa5e3f6f0a4fa6f89eb14d /arch/arm/mach-ebsa110 | |
| parent | f449588c65e23637aef59cae2ea7b6b2b1b767ec (diff) | |
| download | lwn-ed5bf6e884dc176acdd17cbc653154dc02718239.tar.gz lwn-ed5bf6e884dc176acdd17cbc653154dc02718239.zip | |
ARM: ebsa110: use runtime ioremap hook
Convert ebsa110 platforms to use run-time ioremap hook instead of the
compile time hook.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ebsa110')
| -rw-r--r-- | arch/arm/mach-ebsa110/core.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-ebsa110/include/mach/io.h | 9 |
2 files changed, 15 insertions, 9 deletions
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c index 804c9122b7b3..b049edbdf152 100644 --- a/arch/arm/mach-ebsa110/core.c +++ b/arch/arm/mach-ebsa110/core.c @@ -119,6 +119,20 @@ static void __init ebsa110_map_io(void) iotable_init(ebsa110_io_desc, ARRAY_SIZE(ebsa110_io_desc)); } +static void __iomem *ebsa110_ioremap_caller(unsigned long cookie, size_t size, + unsigned int flags, void *caller) +{ + return (void __iomem *)cookie; +} + +static void ebsa110_iounmap(volatile void __iomem *io_addr) +{} + +static void __init ebsa110_init_early(void) +{ + arch_ioremap_caller = ebsa110_ioremap_caller; + arch_iounmap = ebsa110_iounmap; +} #define PIT_CTRL (PIT_BASE + 0x0d) #define PIT_T2 (PIT_BASE + 0x09) @@ -315,6 +329,7 @@ MACHINE_START(EBSA110, "EBSA110") .reserve_lp2 = 1, .restart_mode = 's', .map_io = ebsa110_map_io, + .init_early = ebsa110_init_early, .init_irq = ebsa110_init_irq, .timer = &ebsa110_timer, .restart = ebsa110_restart, diff --git a/arch/arm/mach-ebsa110/include/mach/io.h b/arch/arm/mach-ebsa110/include/mach/io.h index 44679db672fb..11bb0799424b 100644 --- a/arch/arm/mach-ebsa110/include/mach/io.h +++ b/arch/arm/mach-ebsa110/include/mach/io.h @@ -62,15 +62,6 @@ void __writel(u32 val, void __iomem *addr); #define writew(v,b) __writew(v,b) #define writel(v,b) __writel(v,b) -static inline void __iomem *__arch_ioremap(unsigned long cookie, size_t size, - unsigned int flags) -{ - return (void __iomem *)cookie; -} - -#define __arch_ioremap __arch_ioremap -#define __arch_iounmap(cookie) do { } while (0) - extern void insb(unsigned int port, void *buf, int sz); extern void insw(unsigned int port, void *buf, int sz); extern void insl(unsigned int port, void *buf, int sz); |