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ARM: tegra: use IO_ADDRESS for getting virtual address

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Use macro IO_ADDRESS for getting virtual address of
corresponding physical address to make the consistency
with rest of Tegra code-base.
This macro calls the IO_TO_VIRT() which is defined in
arch/arm/mach-tegra/include/mach/iomap.h

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Laxman Dewangan 2012-08-10 18:33:02 +05:30 committed by Stephen Warren
parent 4cbe5a555f
commit f8e798a9e2
2 changed files with 4 additions and 4 deletions
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4
arch/arm/mach-tegra/apbio.c
View File

@ -293,12 +293,12 @@ static apbio_write_fptr apbio_write;
static u32 tegra_apb_readl_direct(unsigned long offset)
{
return readl(IO_TO_VIRT(offset));
return readl(IO_ADDRESS(offset));
}
static void tegra_apb_writel_direct(u32 value, unsigned long offset)
{
writel(value, IO_TO_VIRT(offset));
writel(value, IO_ADDRESS(offset));
}
void tegra_apb_io_init(void)

4
arch/arm/mach-tegra/fuse.c
View File

@ -93,9 +93,9 @@ void tegra_init_fuse(void)
{
u32 id;
u32 reg = readl(IO_TO_VIRT(TEGRA_CLK_RESET_BASE + 0x48));
u32 reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48));
reg |= 1 << 28;
writel(reg, IO_TO_VIRT(TEGRA_CLK_RESET_BASE + 0x48));
writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48));
reg = tegra_fuse_readl(FUSE_SKU_INFO);
tegra_sku_id = reg & 0xFF;