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| author | Changhwan Youn <chaos.youn@samsung.com> | 2010-07-26 21:08:52 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2010-08-05 18:32:41 +0900 |
| commit | 2b12b5c4ff9e0f1c5f4e5d5bde57b919fe522df2 (patch) | |
| tree | 4e55113c74f9946b6f267449977a0bddb816c323 /arch/arm/mach-s5pv310/include/mach/uncompress.h | |
| parent | 88baf2096c1c625c14831bc3438fd1e69bf1cef5 (diff) | |
| download | op-kernel-dev-2b12b5c4ff9e0f1c5f4e5d5bde57b919fe522df2.zip op-kernel-dev-2b12b5c4ff9e0f1c5f4e5d5bde57b919fe522df2.tar.gz | |
ARM: S5PV310: Add new CPU initialization support
This patch adds Samsung S5PV310/S5PC210 CPU support.
The S5PV310/S5PC210 integrates a ARM Cortex A9 multi-core.
Signed-off-by: Changhwan Youn <chaos.youn@samsung.com>
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com>
Signed-off-by: Jiseong Oh <jiseong.oh@samsung.com>
[kgene.kim@samsung.com: fix build errors]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv310/include/mach/uncompress.h')
| -rw-r--r-- | arch/arm/mach-s5pv310/include/mach/uncompress.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv310/include/mach/uncompress.h b/arch/arm/mach-s5pv310/include/mach/uncompress.h new file mode 100644 index 0000000..59593c1 --- /dev/null +++ b/arch/arm/mach-s5pv310/include/mach/uncompress.h @@ -0,0 +1,30 @@ +/* linux/arch/arm/mach-s5pv310/include/mach/uncompress.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * S5PV310 - uncompress code + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_UNCOMPRESS_H +#define __ASM_ARCH_UNCOMPRESS_H __FILE__ + +#include <mach/map.h> +#include <plat/uncompress.h> + +static void arch_detect_cpu(void) +{ + /* we do not need to do any cpu detection here at the moment. */ + + /* + * For preventing FIFO overrun or infinite loop of UART console, + * fifo_max should be the minimum fifo size of all of the UART channels + */ + fifo_mask = S5PV210_UFSTAT_TXMASK; + fifo_max = 15 << S5PV210_UFSTAT_TXSHIFT; +} +#endif /* __ASM_ARCH_UNCOMPRESS_H */ |
