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| author | Kukjin Kim <kgene.kim@samsung.com> | 2011-11-06 13:54:56 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2011-11-06 13:54:56 +0900 |
| commit | 830145796a5c8f1ca3f87ea619063c1d99a57df5 (patch) | |
| tree | e72a0ecacfcce228c46d93c946cfd65a44cc1fd3 /arch/arm/mach-exynos/include/mach/io.h | |
| parent | e700e41d9abfbf9fee01e979a41b185695132c19 (diff) | |
| download | talos-op-linux-830145796a5c8f1ca3f87ea619063c1d99a57df5.tar.gz talos-op-linux-830145796a5c8f1ca3f87ea619063c1d99a57df5.zip | |
ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos
The arch/arm/mach-exynos4 directory (CONFIG_ARCH_EXYNOS4) has
made for plaforms based on EXYNOS4 SoCs. But since upcoming
Samsung's SoCs such as EXYNOS5 (ARM Cortex A15) can reuse most
codes in current mach-exynos4, one mach-exynos directory will
be used for them.
This patch changes to CONFIG_ARCH_EXYNOS (arch/arm/mach-exynos)
but keeps original CONFIG_ARCH_EXYNOS4 in mach-exynos/Kconfig to
avoid changing in driver side.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/io.h')
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/io.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/include/mach/io.h b/arch/arm/mach-exynos/include/mach/io.h new file mode 100644 index 000000000000..d5478d247535 --- /dev/null +++ b/arch/arm/mach-exynos/include/mach/io.h @@ -0,0 +1,26 @@ +/* linux/arch/arm/mach-exynos4/include/mach/io.h + * + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Copyright 2008-2010 Ben Dooks <ben-linux@fluff.org> + * + * Based on arch/arm/mach-s5p6442/include/mach/io.h + * + * Default IO routines for EXYNOS4 + * + * 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_ARM_ARCH_IO_H +#define __ASM_ARM_ARCH_IO_H __FILE__ + +/* No current ISA/PCI bus support. */ +#define __io(a) __typesafe_io(a) +#define __mem_pci(a) (a) + +#define IO_SPACE_LIMIT (0xFFFFFFFF) + +#endif /* __ASM_ARM_ARCH_IO_H */ |
