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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-07-11 15:00:36 +0400
committerOlof Johansson <olof@lixom.net>2014-07-12 20:51:36 +0400
commit0e32986c0f51d585b4980a0f01c269627f51b78b (patch)
tree72d0504ed437644e39f3112a9f16604416dc8238 /arch/arm/mach-pxa/generic.c
parentab70e7e7e5acafaaf7105c752b25b46a618951e9 (diff)
downloadlinux-0e32986c0f51d585b4980a0f01c269627f51b78b.tar.xz
ARM: pxa: Don't hardcode addresses and size in map_desc tables
The virtual address, physical address and size of all regions for which we create static mappings are defined in PXA headers. Replaced the hardcoded values with macros. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-pxa/generic.c')
-rw-r--r--arch/arm/mach-pxa/generic.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 94f49c23ca02..68a75fe16020 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -79,14 +79,14 @@ EXPORT_SYMBOL(get_clk_frequency_khz);
*/
static struct map_desc common_io_desc[] __initdata = {
{ /* Devs */
- .virtual = 0xf2000000,
- .pfn = __phys_to_pfn(0x40000000),
- .length = 0x02000000,
+ .virtual = (unsigned long)PERIPH_VIRT,
+ .pfn = __phys_to_pfn(PERIPH_PHYS),
+ .length = PERIPH_SIZE,
.type = MT_DEVICE
}, { /* UNCACHED_PHYS_0 */
- .virtual = 0xff000000,
+ .virtual = UNCACHED_PHYS_0,
.pfn = __phys_to_pfn(0x00000000),
- .length = 0x00100000,
+ .length = UNCACHED_PHYS_0_SIZE,
.type = MT_DEVICE
}
};