| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2010 |
| 3 | * Marvell Semiconductor <www.marvell.com> |
| 4 | * Written-by: Prafulla Wadaskar <prafulla@marvell.com>, Contributor: Mahavir Jain <mjain@marvell.com> |
| 5 | * |
| 6 | * See file CREDITS for list of people who contributed to this |
| 7 | * project. |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License as |
| 11 | * published by the Free Software Foundation; either version 2 of |
| 12 | * the License, or (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
| 22 | * MA 02110-1301 USA |
| 23 | */ |
| 24 | |
| 25 | #ifndef _ARMADA100CPU_H |
| 26 | #define _ARMADA100CPU_H |
| 27 | |
| 28 | #include <asm/io.h> |
| 29 | #include <asm/system.h> |
| 30 | |
| 31 | /* |
| 32 | * CPU Interface Registers |
| 33 | * Refer Datasheet Appendix A.2 |
| 34 | */ |
| 35 | struct armd1cpu_registers { |
| 36 | u32 chip_id; /* Chip Id Reg */ |
| 37 | u32 pad; |
| 38 | u32 cpu_conf; /* CPU Conf Reg */ |
| 39 | u32 pad1; |
| 40 | u32 cpu_sram_spd; /* CPU SRAM Speed Reg */ |
| 41 | u32 pad2; |
| 42 | u32 cpu_l2c_spd; /* CPU L2cache Speed Conf */ |
| 43 | u32 mcb_conf; /* MCB Conf Reg */ |
| 44 | u32 sys_boot_ctl; /* Sytem Boot Control */ |
| 45 | }; |
| 46 | |
| 47 | /* |
| 48 | * Functions |
| 49 | */ |
| 50 | u32 armd1_sdram_base(int); |
| 51 | u32 armd1_sdram_size(int); |
| 52 | |
| 53 | #endif /* _ARMADA100CPU_H */ |