diff options
Diffstat (limited to 'arch/arm/mach-pxa/pxa25x.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa25x.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index de53f2e4aa39..67200ce25e1c 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -23,6 +23,7 @@ #include <linux/suspend.h> #include <linux/sysdev.h> +#include <asm/mach/map.h> #include <mach/hardware.h> #include <mach/irqs.h> #include <mach/gpio.h> @@ -320,6 +321,22 @@ void __init pxa26x_init_irq(void) } #endif +static struct map_desc pxa25x_io_desc[] __initdata = { + { /* Mem Ctl */ + .virtual = 0xf6000000, + .pfn = __phys_to_pfn(0x48000000), + .length = 0x00200000, + .type = MT_DEVICE + }, +}; + +void __init pxa25x_map_io(void) +{ + pxa_map_io(); + iotable_init(ARRAY_AND_SIZE(pxa25x_io_desc)); + pxa25x_get_clk_frequency_khz(1); +} + static struct platform_device *pxa25x_devices[] __initdata = { &pxa25x_device_udc, &pxa_device_pmu, |