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ARM: EXYNOS: Map SYSRAM through generic DT bindings

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Instead of hardcoding the SYSRAM details for each SoC,
pass this information through device tree (DT) and make
the code SoC agnostic. Generic DT SRAM bindings are
used for achieving this.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sachin Kamat
2014-05-13 07:13:44 +09:00
committed by Kukjin Kim
parent 3528dd34b2
commit b3205dea8f
11 changed files with 148 additions and 76 deletions
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7
arch/arm/mach-exynos/include/mach/map.h
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@@ -23,13 +23,6 @@
#include <plat/map-s5p.h>
#define EXYNOS4_PA_SYSRAM0 0x02025000
#define EXYNOS4_PA_SYSRAM1 0x02020000
#define EXYNOS5_PA_SYSRAM 0x02020000
#define EXYNOS4210_PA_SYSRAM_NS 0x0203F000
#define EXYNOS4x12_PA_SYSRAM_NS 0x0204F000
#define EXYNOS5250_PA_SYSRAM_NS 0x0204F000
#define EXYNOS_PA_CHIPID 0x10000000
#define EXYNOS4_PA_SYSCON 0x10010000