[PATCH 11/28] ARM: EXYNOS: common: Remove legacy mapping of chip ID block
From: Tomasz Figa <hidden>
Date: 2013-06-14 19:32:47
Also in:
linux-samsung-soc
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
This patch removes static mapping of chip ID block that was used when booting with ATAGS, which is not supported on Exynos any more. Signed-off-by: Tomasz Figa <redacted> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> --- arch/arm/mach-exynos/common.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 2c8527c..f81aa22 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c@@ -99,15 +99,6 @@ static struct cpu_table cpu_ids[] __initdata = { /* Initial IO mappings */ -static struct map_desc exynos_iodesc[] __initdata = { - { - .virtual = (unsigned long)S5P_VA_CHIPID, - .pfn = __phys_to_pfn(EXYNOS_PA_CHIPID), - .length = SZ_4K, - .type = MT_DEVICE, - }, -}; - static struct map_desc exynos4_iodesc[] __initdata = { { .virtual = (unsigned long)S3C_VA_SYS,
@@ -365,10 +356,7 @@ void __init exynos_init_io(struct map_desc *mach_desc, int size) { debug_ll_io_init(); - if (initial_boot_params) - of_scan_flat_dt(exynos_fdt_map_chipid, NULL); - else - iotable_init(exynos_iodesc, ARRAY_SIZE(exynos_iodesc)); + of_scan_flat_dt(exynos_fdt_map_chipid, NULL); if (mach_desc) iotable_init(mach_desc, size);
--
1.8.2.1