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authorZebediah C. McClure <zmc@lurian.net>2009-03-23 18:07:40 -0700
committerTony Lindgren <tony@atomide.com>2009-03-23 18:07:40 -0700
commit56739a692946d4c2630cf287646ccaa67c828f47 (patch)
tree1f3733d85229847bb9060ef32b55679a5e7530ec /arch/arm/mach-omap1/io.c
parentae302f40061235f6bc58ae9ba02aa849d60223b5 (diff)
downloadop-kernel-dev-56739a692946d4c2630cf287646ccaa67c828f47.zip
op-kernel-dev-56739a692946d4c2630cf287646ccaa67c828f47.tar.gz
[OMAP850] Changes to base IO subsystem, v2
Changes to base IO subsystem. Signed-off-by: Zebediah C. McClure <zmc@lurian.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/io.c')
-rw-r--r--arch/arm/mach-omap1/io.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 4c3e582..3afe540 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -52,6 +52,22 @@ static struct map_desc omap730_io_desc[] __initdata = {
};
#endif
+#ifdef CONFIG_ARCH_OMAP850
+static struct map_desc omap850_io_desc[] __initdata = {
+ {
+ .virtual = OMAP850_DSP_BASE,
+ .pfn = __phys_to_pfn(OMAP850_DSP_START),
+ .length = OMAP850_DSP_SIZE,
+ .type = MT_DEVICE
+ }, {
+ .virtual = OMAP850_DSPREG_BASE,
+ .pfn = __phys_to_pfn(OMAP850_DSPREG_START),
+ .length = OMAP850_DSPREG_SIZE,
+ .type = MT_DEVICE
+ }
+};
+#endif
+
#ifdef CONFIG_ARCH_OMAP15XX
static struct map_desc omap1510_io_desc[] __initdata = {
{
@@ -109,6 +125,13 @@ void __init omap1_map_common_io(void)
iotable_init(omap730_io_desc, ARRAY_SIZE(omap730_io_desc));
}
#endif
+
+#ifdef CONFIG_ARCH_OMAP850
+ if (cpu_is_omap850()) {
+ iotable_init(omap850_io_desc, ARRAY_SIZE(omap850_io_desc));
+ }
+#endif
+
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap15xx()) {
iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc));
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