| 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> |
| 5 | * Contributor: Mahavir Jain <mjain@marvell.com> |
| 6 | * |
| 7 | * See file CREDITS for list of people who contributed to this |
| 8 | * project. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or |
| 11 | * modify it under the terms of the GNU General Public License as |
| 12 | * published by the Free Software Foundation; either version 2 of |
| 13 | * the License, or (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
| 23 | * MA 02110-1301 USA |
| 24 | */ |
| 25 | |
| 26 | #ifndef _ASM_ARCH_ARMADA100_H |
| 27 | #define _ASM_ARCH_ARMADA100_H |
| 28 | |
| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 29 | #if defined (CONFIG_ARMADA100) |
| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 30 | |
| 31 | /* Common APB clock register bit definitions */ |
| 32 | #define APBC_APBCLK (1<<0) /* APB Bus Clock Enable */ |
| 33 | #define APBC_FNCLK (1<<1) /* Functional Clock Enable */ |
| 34 | #define APBC_RST (1<<2) /* Reset Generation */ |
| 35 | /* Functional Clock Selection Mask */ |
| 36 | #define APBC_FNCLKSEL(x) (((x) & 0xf) << 4) |
| 37 | |
| Ajay Bhargav | 8ed2bcb | 2011-09-13 22:22:04 +0530 | [diff] [blame] | 38 | /* Fast Ethernet Controller Clock register definition */ |
| 39 | #define FE_CLK_RST 0x1 |
| 40 | #define FE_CLK_ENA 0x8 |
| 41 | |
| Ajay Bhargav | fc960ab | 2011-10-03 14:00:57 +0530 | [diff] [blame] | 42 | /* SSP2 Clock Control */ |
| 43 | #define SSP2_APBCLK 0x01 |
| 44 | #define SSP2_FNCLK 0x02 |
| 45 | |
| Ajay Bhargav | 253d375 | 2012-02-13 03:27:42 +0000 | [diff] [blame] | 46 | /* USB Clock/reset control bits */ |
| 47 | #define USB_SPH_AXICLK_EN 0x10 |
| 48 | #define USB_SPH_AXI_RST 0x02 |
| 49 | |
| 50 | /* MPMU Clocks */ |
| 51 | #define APB2_26M_EN (1 << 20) |
| 52 | #define AP_26M (1 << 4) |
| 53 | |
| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 54 | /* Register Base Addresses */ |
| 55 | #define ARMD1_DRAM_BASE 0xB0000000 |
| Ajay Bhargav | e312a36 | 2011-09-13 22:21:58 +0530 | [diff] [blame] | 56 | #define ARMD1_FEC_BASE 0xC0800000 |
| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 57 | #define ARMD1_TIMER_BASE 0xD4014000 |
| 58 | #define ARMD1_APBC1_BASE 0xD4015000 |
| 59 | #define ARMD1_APBC2_BASE 0xD4015800 |
| 60 | #define ARMD1_UART1_BASE 0xD4017000 |
| 61 | #define ARMD1_UART2_BASE 0xD4018000 |
| 62 | #define ARMD1_GPIO_BASE 0xD4019000 |
| 63 | #define ARMD1_SSP1_BASE 0xD401B000 |
| 64 | #define ARMD1_SSP2_BASE 0xD401C000 |
| 65 | #define ARMD1_MFPR_BASE 0xD401E000 |
| 66 | #define ARMD1_SSP3_BASE 0xD401F000 |
| 67 | #define ARMD1_SSP4_BASE 0xD4020000 |
| 68 | #define ARMD1_SSP5_BASE 0xD4021000 |
| 69 | #define ARMD1_UART3_BASE 0xD4026000 |
| 70 | #define ARMD1_MPMU_BASE 0xD4050000 |
| Ajay Bhargav | 13a9cf5 | 2012-02-13 03:27:43 +0000 | [diff] [blame] | 71 | #define ARMD1_USB_HOST_BASE 0xD4209000 |
| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 72 | #define ARMD1_APMU_BASE 0xD4282800 |
| 73 | #define ARMD1_CPU_BASE 0xD4282C00 |
| 74 | |
| Prafulla Wadaskar | c0c7a11 | 2010-10-12 16:31:40 +0530 | [diff] [blame] | 75 | #endif /* CONFIG_ARMADA100 */ |
| 76 | #endif /* _ASM_ARCH_ARMADA100_H */ |