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[ARM] 2987/1: Replace map_desc.physical with map_desc.pfn: OMAP

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Patch from Deepak Saxena

OMAP map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Deepak Saxena
2005-10-28 15:19:00 +01:00
committed by Russell King
parent 36d28c03d1
commit 9fe133b149
4 changed files with 56 additions and 12 deletions
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46
arch/arm/mach-omap1/io.c
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@@ -26,27 +26,59 @@ extern void omap_sram_init(void);
* default mapping provided here.
*/
static struct map_desc omap_io_desc[] __initdata = {
{ IO_VIRT, IO_PHYS, IO_SIZE, MT_DEVICE },
{
.virtual = IO_VIRT,
.pfn = __phys_to_pfn(IO_PHYS),
.length = IO_SIZE,
.type = MT_DEVICE
}
};
#ifdef CONFIG_ARCH_OMAP730
static struct map_desc omap730_io_desc[] __initdata = {
{ OMAP730_DSP_BASE, OMAP730_DSP_START, OMAP730_DSP_SIZE, MT_DEVICE },
{ OMAP730_DSPREG_BASE, OMAP730_DSPREG_START, OMAP730_DSPREG_SIZE, MT_DEVICE },
{
.virtual = OMAP730_DSP_BASE,
.pfn = __phys_to_pfn(OMAP730_DSP_START),
.length = OMAP730_DSP_SIZE,
.type = MT_DEVICE
}, {
.virtual = OMAP730_DSPREG_BASE,
.pfn = __phys_to_pfn(OMAP730_DSPREG_START),
.length = OMAP730_DSPREG_SIZE,
.type = MT_DEVICE
}
};
#endif
#ifdef CONFIG_ARCH_OMAP1510
static struct map_desc omap1510_io_desc[] __initdata = {
{ OMAP1510_DSP_BASE, OMAP1510_DSP_START, OMAP1510_DSP_SIZE, MT_DEVICE },
{ OMAP1510_DSPREG_BASE, OMAP1510_DSPREG_START, OMAP1510_DSPREG_SIZE, MT_DEVICE },
{
.virtual = OMAP1510_DSP_BASE,
.pfn = __phys_to_pfn(OMAP1510_DSP_START),
.length = OMAP1510_DSP_SIZE,
.type = MT_DEVICE
}, {
.virtual = OMAP1510_DSPREG_BASE,
.pfn = __phys_to_pfn(OMAP1510_DSPREG_START),
.length = OMAP1510_DSPREG_SIZE,
.type = MT_DEVICE
}
};
#endif
#if defined(CONFIG_ARCH_OMAP16XX)
static struct map_desc omap16xx_io_desc[] __initdata = {
{ OMAP16XX_DSP_BASE, OMAP16XX_DSP_START, OMAP16XX_DSP_SIZE, MT_DEVICE },
{ OMAP16XX_DSPREG_BASE, OMAP16XX_DSPREG_START, OMAP16XX_DSPREG_SIZE, MT_DEVICE },
{
.virtual = OMAP16XX_DSP_BASE,
.pfn = __phys_to_pfn(OMAP16XX_DSP_START),
.length = OMAP16XX_DSP_SIZE,
.type = MT_DEVICE
}, {
.virtual = OMAP16XX_DSPREG_BASE,
.pfn = __phys_to_pfn(OMAP16XX_DSPREG_START),
.length = OMAP16XX_DSPREG_SIZE,
.type = MT_DEVICE
}
};
#endif