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ARM: EXYNOS: Create virtual I/O mapping for Chip-ID controller using device tree

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On device tree enabled exynos platforms, retrieve the physical base address
of the chip-id controller from device tree and create a virtual I/O mapping
for the chip-id controller. This helps to remove the chip-id controller entry
from the statically defined I/O mapping tables.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Thomas Abraham
2013-04-23 22:46:53 +09:00
committed by Kukjin Kim
parent 58a7bbf754
commit f5f83c71ff
2 changed files with 30 additions and 24 deletions
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arch/arm/mach-exynos/include/mach/map.h
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@@ -53,7 +53,6 @@
#define EXYNOS4_PA_ONENAND_DMA 0x0C600000
#define EXYNOS_PA_CHIPID 0x10000000
#define EXYNOS5440_PA_CHIPID 0x00160000
#define EXYNOS4_PA_SYSCON 0x10010000
#define EXYNOS5_PA_SYSCON 0x10050100