diff options
Diffstat (limited to 'arch/arm/mach-pxa/generic.c')
| -rw-r--r-- | arch/arm/mach-pxa/generic.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index 69a89fe4ce8d..6a5f37935378 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -86,27 +86,15 @@ EXPORT_SYMBOL(get_memclk_frequency_10khz); /* * Intel PXA2xx internal register mapping. * - * Note 1: not all PXA2xx variants implement all those addresses. - * - * Note 2: virtual 0xfffe0000-0xffffffff is reserved for the vector table - * and cache flush area. + * Note: virtual 0xfffe0000-0xffffffff is reserved for the vector table + * and cache flush area. */ -static struct map_desc standard_io_desc[] __initdata = { +static struct map_desc common_io_desc[] __initdata = { { /* Devs */ .virtual = 0xf2000000, .pfn = __phys_to_pfn(0x40000000), .length = 0x02000000, .type = MT_DEVICE - }, { /* Mem Ctl */ - .virtual = 0xf6000000, - .pfn = __phys_to_pfn(0x48000000), - .length = 0x00200000, - .type = MT_DEVICE - }, { /* IMem ctl */ - .virtual = 0xfe000000, - .pfn = __phys_to_pfn(0x58000000), - .length = 0x00100000, - .type = MT_DEVICE }, { /* UNCACHED_PHYS_0 */ .virtual = 0xff000000, .pfn = __phys_to_pfn(0x00000000), @@ -117,6 +105,5 @@ static struct map_desc standard_io_desc[] __initdata = { void __init pxa_map_io(void) { - iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc)); - get_clk_frequency_khz(1); + iotable_init(ARRAY_AND_SIZE(common_io_desc)); } |