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| author | Thomas Abraham <thomas.ab@samsung.com> | 2015-08-03 17:58:00 +0530 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2015-08-17 13:06:52 +0900 |
| commit | 77b55e8cfcee9ce1a973bf4dad3e160dd0be01f3 (patch) | |
| tree | 0ec9071faf7ea93eca773777c989f1da65aada24 /arch/arm/mach-exynos/soc.c | |
| parent | 632093b566569329bc6e5b0893bdca01de905314 (diff) | |
| download | u-boot-imx-77b55e8cfcee9ce1a973bf4dad3e160dd0be01f3.zip u-boot-imx-77b55e8cfcee9ce1a973bf4dad3e160dd0be01f3.tar.gz u-boot-imx-77b55e8cfcee9ce1a973bf4dad3e160dd0be01f3.tar.bz2 | |
ARM: exynos: move SoC sources to mach-exynos
Move arch/arm/cpu/armv7/exynos/* to arch/arm/mach-exynos/* to allow
reuse of existing code for ARMv8 based Exynos platforms.
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/soc.c')
| -rw-r--r-- | arch/arm/mach-exynos/soc.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/soc.c b/arch/arm/mach-exynos/soc.c new file mode 100644 index 0000000..0f116b1 --- /dev/null +++ b/arch/arm/mach-exynos/soc.c @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2010 Samsung Electronics. + * Minkyu Kang <mk7.kang@samsung.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/system.h> + +void reset_cpu(ulong addr) +{ + writel(0x1, samsung_get_base_swreset()); +} + +#ifndef CONFIG_SYS_DCACHE_OFF +void enable_caches(void) +{ + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +} +#endif |