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| author | Stephen Warren <swarren@nvidia.com> | 2012-10-05 00:16:59 +0400 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-11-05 22:36:06 +0400 |
| commit | bb1de8877c960b3b3e1c8337730df970b262fd44 (patch) | |
| tree | 7335240d982fec6a0e82ae7b4bbc9942f271af83 /arch/arm/mach-tegra/irammap.h | |
| parent | 2be39c079d692a07b55c8795051d40c0c94a3633 (diff) | |
| download | linux-bb1de8877c960b3b3e1c8337730df970b262fd44.tar.xz | |
ARM: tegra: move irammap.h to mach-tegra
Nothing outside mach-tegra uses this file, so there's no need for it to
be in <mach/>.
Since uncompress.h and debug-macro.S remain in include/mach, they need
to include "../../irammap.h" becaue of this change. Both these usages
will be removed shortly, when Tegra's DEBUG_LL implementation is updated
not to pass information through IRAM.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/irammap.h')
| -rw-r--r-- | arch/arm/mach-tegra/irammap.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/irammap.h b/arch/arm/mach-tegra/irammap.h new file mode 100644 index 000000000000..0cbe63261854 --- /dev/null +++ b/arch/arm/mach-tegra/irammap.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __MACH_TEGRA_IRAMMAP_H +#define __MACH_TEGRA_IRAMMAP_H + +#include <asm/sizes.h> + +/* The first 1K of IRAM is permanently reserved for the CPU reset handler */ +#define TEGRA_IRAM_RESET_HANDLER_OFFSET 0 +#define TEGRA_IRAM_RESET_HANDLER_SIZE SZ_1K + +/* + * These locations are written to by uncompress.h, and read by debug-macro.S. + * The first word holds the cookie value if the data is valid. The second + * word holds the UART physical address. + */ +#define TEGRA_IRAM_DEBUG_UART_OFFSET SZ_1K +#define TEGRA_IRAM_DEBUG_UART_SIZE 8 +#define TEGRA_IRAM_DEBUG_UART_COOKIE 0x55415254 + +#endif |