xref: /openbmc/linux/arch/arm/mach-tegra/irammap.h (revision 9b93eb47)
1 /*
2  * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
3  *
4  * This program is free software; you can redistribute it and/or modify it
5  * under the terms and conditions of the GNU General Public License,
6  * version 2, as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope it will be useful, but WITHOUT
9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
11  * more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
15  */
16 
17 #ifndef __MACH_TEGRA_IRAMMAP_H
18 #define __MACH_TEGRA_IRAMMAP_H
19 
20 #include <linux/sizes.h>
21 
22 /* The first 1K of IRAM is permanently reserved for the CPU reset handler */
23 #define TEGRA_IRAM_RESET_HANDLER_OFFSET	0
24 #define TEGRA_IRAM_RESET_HANDLER_SIZE	SZ_1K
25 
26 /*
27  * This area is used for LPx resume vector, only while LPx power state is
28  * active. At other times, the AVP may use this area for arbitrary purposes
29  */
30 #define TEGRA_IRAM_LPx_RESUME_AREA	(TEGRA_IRAM_BASE + SZ_4K)
31 
32 #endif
33