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Commit f8e798a9 authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Stephen Warren
Browse files

ARM: tegra: use IO_ADDRESS for getting virtual address 



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: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 4cbe5a55

arch/arm/mach-tegra/apbio.c

+2 −2
Original line number Diff line number Diff line
@@ -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)

arch/arm/mach-tegra/fuse.c

+2 −2
Original line number Diff line number Diff line
@@ -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;