Merge tag 'firmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...

[uclinux-h8/linux.git] / arch / arm / mach-exynos / common.c

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index b35c600..46089fe 100644 (file)
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -233,6 +233,33 @@ static struct map_desc exynos4_iodesc1[] __initdata = {
        },
 };
 
+static struct map_desc exynos4210_iodesc[] __initdata = {
+       {
+               .virtual        = (unsigned long)S5P_VA_SYSRAM_NS,
+               .pfn            = __phys_to_pfn(EXYNOS4210_PA_SYSRAM_NS),
+               .length         = SZ_4K,
+               .type           = MT_DEVICE,
+       },
+};
+
+static struct map_desc exynos4x12_iodesc[] __initdata = {
+       {
+               .virtual        = (unsigned long)S5P_VA_SYSRAM_NS,
+               .pfn            = __phys_to_pfn(EXYNOS4x12_PA_SYSRAM_NS),
+               .length         = SZ_4K,
+               .type           = MT_DEVICE,
+       },
+};
+
+static struct map_desc exynos5250_iodesc[] __initdata = {
+       {
+               .virtual        = (unsigned long)S5P_VA_SYSRAM_NS,
+               .pfn            = __phys_to_pfn(EXYNOS5250_PA_SYSRAM_NS),
+               .length         = SZ_4K,
+               .type           = MT_DEVICE,
+       },
+};
+
 static struct map_desc exynos5_iodesc[] __initdata = {
        {
                .virtual        = (unsigned long)S3C_VA_SYS,
@@ -361,6 +388,11 @@ static void __init exynos4_map_io(void)
        else
                iotable_init(exynos4_iodesc1, ARRAY_SIZE(exynos4_iodesc1));
 
+       if (soc_is_exynos4210())
+               iotable_init(exynos4210_iodesc, ARRAY_SIZE(exynos4210_iodesc));
+       if (soc_is_exynos4212() || soc_is_exynos4412())
+               iotable_init(exynos4x12_iodesc, ARRAY_SIZE(exynos4x12_iodesc));
+
        /* initialize device information early */
        exynos4_default_sdhci0();
        exynos4_default_sdhci1();
@@ -393,6 +425,9 @@ static void __init exynos4_map_io(void)
 static void __init exynos5_map_io(void)
 {
        iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc));
+
+       if (soc_is_exynos5250())
+               iotable_init(exynos5250_iodesc, ARRAY_SIZE(exynos5250_iodesc));
 }
 
 static void __init exynos5440_map_io(void)