| Kukjin Kim | e90a0f3 | 2011-09-28 21:06:52 +0900 | [diff] [blame] | 1 | /* linux/arch/arm/plat-samsung/include/plat/regs-srom.h |
| Kukjin Kim | 8cf460a | 2010-11-15 09:18:57 +0900 | [diff] [blame] | 2 | * |
| 3 | * Copyright (c) 2010 Samsung Electronics Co., Ltd. |
| 4 | * http://www.samsung.com |
| 5 | * |
| 6 | * S5P SROMC register definitions |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| Kukjin Kim | e90a0f3 | 2011-09-28 21:06:52 +0900 | [diff] [blame] | 13 | #ifndef __PLAT_SAMSUNG_REGS_SROM_H |
| 14 | #define __PLAT_SAMSUNG_REGS_SROM_H __FILE__ |
| Kukjin Kim | 8cf460a | 2010-11-15 09:18:57 +0900 | [diff] [blame] | 15 | |
| 16 | #include <mach/map.h> |
| 17 | |
| 18 | #define S5P_SROMREG(x) (S5P_VA_SROMC + (x)) |
| 19 | |
| 20 | #define S5P_SROM_BW S5P_SROMREG(0x0) |
| 21 | #define S5P_SROM_BC0 S5P_SROMREG(0x4) |
| 22 | #define S5P_SROM_BC1 S5P_SROMREG(0x8) |
| 23 | #define S5P_SROM_BC2 S5P_SROMREG(0xc) |
| 24 | #define S5P_SROM_BC3 S5P_SROMREG(0x10) |
| Thomas Abraham | 8233ab6 | 2010-12-01 18:02:30 +0530 | [diff] [blame] | 25 | #define S5P_SROM_BC4 S5P_SROMREG(0x14) |
| 26 | #define S5P_SROM_BC5 S5P_SROMREG(0x18) |
| Kukjin Kim | 8cf460a | 2010-11-15 09:18:57 +0900 | [diff] [blame] | 27 | |
| 28 | /* one register BW holds 4 x 4-bit packed settings for NCS0 - NCS3 */ |
| 29 | |
| 30 | #define S5P_SROM_BW__DATAWIDTH__SHIFT 0 |
| 31 | #define S5P_SROM_BW__ADDRMODE__SHIFT 1 |
| 32 | #define S5P_SROM_BW__WAITENABLE__SHIFT 2 |
| 33 | #define S5P_SROM_BW__BYTEENABLE__SHIFT 3 |
| 34 | |
| 35 | #define S5P_SROM_BW__CS_MASK 0xf |
| 36 | |
| 37 | #define S5P_SROM_BW__NCS0__SHIFT 0 |
| 38 | #define S5P_SROM_BW__NCS1__SHIFT 4 |
| 39 | #define S5P_SROM_BW__NCS2__SHIFT 8 |
| 40 | #define S5P_SROM_BW__NCS3__SHIFT 12 |
| Thomas Abraham | abc6c36 | 2010-11-15 09:24:49 +0900 | [diff] [blame] | 41 | #define S5P_SROM_BW__NCS4__SHIFT 16 |
| 42 | #define S5P_SROM_BW__NCS5__SHIFT 20 |
| Kukjin Kim | 8cf460a | 2010-11-15 09:18:57 +0900 | [diff] [blame] | 43 | |
| 44 | /* applies to same to BCS0 - BCS3 */ |
| 45 | |
| 46 | #define S5P_SROM_BCX__PMC__SHIFT 0 |
| 47 | #define S5P_SROM_BCX__TACP__SHIFT 4 |
| 48 | #define S5P_SROM_BCX__TCAH__SHIFT 8 |
| 49 | #define S5P_SROM_BCX__TCOH__SHIFT 12 |
| 50 | #define S5P_SROM_BCX__TACC__SHIFT 16 |
| 51 | #define S5P_SROM_BCX__TCOS__SHIFT 24 |
| 52 | #define S5P_SROM_BCX__TACS__SHIFT 28 |
| 53 | |
| Kukjin Kim | e90a0f3 | 2011-09-28 21:06:52 +0900 | [diff] [blame] | 54 | #endif /* __PLAT_SAMSUNG_REGS_SROM_H */ |