diff options
author | Erik Gilling <konkers@android.com> | 2010-01-21 16:53:02 -0800 |
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committer | Erik Gilling <konkers@android.com> | 2010-08-05 14:51:42 -0700 |
commit | c5f800656bc985b448b1d848d309648826536543 (patch) | |
tree | efac337e79b73bf24ce639840e41f77bcd46d707 /arch/arm/mach-tegra/include/mach/barriers.h | |
parent | cdd854bc42b5e6c79bbbc40c6600d995ffe6e747 (diff) | |
download | op-kernel-dev-c5f800656bc985b448b1d848d309648826536543.zip op-kernel-dev-c5f800656bc985b448b1d848d309648826536543.tar.gz |
[ARM] tegra: initial tegra support
v2: Fixes from Mike Rapoport
- remove unused header files (mach/dma.h and mach/nand.h)
- remove tegra 1 references from Makefile.boot
v2: fixes from Russell King
- remove mach/io.h include from mach/iomap.h
- fix whitespace in Kconfig
v2: from Colin Cross
- fix invalid immediate in debug-macro.S
v3:
- allow selection of multiple boards
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/barriers.h')
-rw-r--r-- | arch/arm/mach-tegra/include/mach/barriers.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/barriers.h b/arch/arm/mach-tegra/include/mach/barriers.h new file mode 100644 index 0000000..cc11517 --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/barriers.h @@ -0,0 +1,30 @@ +/* + * arch/arm/mach-realview/include/mach/barriers.h + * + * Copyright (C) 2010 ARM Ltd. + * Written by Catalin Marinas <catalin.marinas@arm.com> + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __MACH_BARRIERS_H +#define __MACH_BARRIERS_H + +#include <asm/outercache.h> + +#define rmb() dmb() +#define wmb() do { dsb(); outer_sync(); } while (0) +#define mb() wmb() + +#endif /* __MACH_BARRIERS_H */ |