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[OMAP850] Changes to base IO subsystem, v2

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Changes to base IO subsystem.

Signed-off-by: Zebediah C. McClure <zmc@lurian.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Zebediah C. McClure
2009-03-23 18:07:40 -07:00
committed by Tony Lindgren
parent ae302f4006
commit 56739a6929
6 changed files with 212 additions and 8 deletions
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23
arch/arm/mach-omap1/io.c
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@@ -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));