| Thomas Gleixner | 1a59d1b8 | 2019-05-27 08:55:05 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 2 | /* |
| 3 | * arch/arm/plat-omap/include/mach/tc.h |
| 4 | * |
| 5 | * OMAP Traffic Controller |
| 6 | * |
| 7 | * Copyright (C) 2004 Nokia Corporation |
| 8 | * Author: Imre Deak <imre.deak@nokia.com> |
| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 9 | */ |
| 10 | |
| 11 | #ifndef __ASM_ARCH_TC_H |
| 12 | #define __ASM_ARCH_TC_H |
| 13 | |
| 14 | #define TCMIF_BASE 0xfffecc00 |
| 15 | #define OMAP_TC_OCPT1_PRIOR (TCMIF_BASE + 0x00) |
| 16 | #define OMAP_TC_EMIFS_PRIOR (TCMIF_BASE + 0x04) |
| 17 | #define OMAP_TC_EMIFF_PRIOR (TCMIF_BASE + 0x08) |
| 18 | #define EMIFS_CONFIG (TCMIF_BASE + 0x0c) |
| 19 | #define EMIFS_CS0_CONFIG (TCMIF_BASE + 0x10) |
| 20 | #define EMIFS_CS1_CONFIG (TCMIF_BASE + 0x14) |
| 21 | #define EMIFS_CS2_CONFIG (TCMIF_BASE + 0x18) |
| 22 | #define EMIFS_CS3_CONFIG (TCMIF_BASE + 0x1c) |
| 23 | #define EMIFF_SDRAM_CONFIG (TCMIF_BASE + 0x20) |
| 24 | #define EMIFF_MRS (TCMIF_BASE + 0x24) |
| 25 | #define TC_TIMEOUT1 (TCMIF_BASE + 0x28) |
| 26 | #define TC_TIMEOUT2 (TCMIF_BASE + 0x2c) |
| 27 | #define TC_TIMEOUT3 (TCMIF_BASE + 0x30) |
| 28 | #define TC_ENDIANISM (TCMIF_BASE + 0x34) |
| 29 | #define EMIFF_SDRAM_CONFIG_2 (TCMIF_BASE + 0x3c) |
| 30 | #define EMIF_CFG_DYNAMIC_WS (TCMIF_BASE + 0x40) |
| 31 | #define EMIFS_ACS0 (TCMIF_BASE + 0x50) |
| 32 | #define EMIFS_ACS1 (TCMIF_BASE + 0x54) |
| 33 | #define EMIFS_ACS2 (TCMIF_BASE + 0x58) |
| 34 | #define EMIFS_ACS3 (TCMIF_BASE + 0x5c) |
| 35 | #define OMAP_TC_OCPT2_PRIOR (TCMIF_BASE + 0xd0) |
| 36 | |
| 37 | /* external EMIFS chipselect regions */ |
| 38 | #define OMAP_CS0_PHYS 0x00000000 |
| 39 | #define OMAP_CS0_SIZE SZ_64M |
| 40 | |
| 41 | #define OMAP_CS1_PHYS 0x04000000 |
| 42 | #define OMAP_CS1_SIZE SZ_64M |
| 43 | |
| 44 | #define OMAP_CS1A_PHYS OMAP_CS1_PHYS |
| 45 | #define OMAP_CS1A_SIZE SZ_32M |
| 46 | |
| 47 | #define OMAP_CS1B_PHYS (OMAP_CS1A_PHYS + OMAP_CS1A_SIZE) |
| 48 | #define OMAP_CS1B_SIZE SZ_32M |
| 49 | |
| 50 | #define OMAP_CS2_PHYS 0x08000000 |
| 51 | #define OMAP_CS2_SIZE SZ_64M |
| 52 | |
| 53 | #define OMAP_CS2A_PHYS OMAP_CS2_PHYS |
| 54 | #define OMAP_CS2A_SIZE SZ_32M |
| 55 | |
| 56 | #define OMAP_CS2B_PHYS (OMAP_CS2A_PHYS + OMAP_CS2A_SIZE) |
| 57 | #define OMAP_CS2B_SIZE SZ_32M |
| 58 | |
| 59 | #define OMAP_CS3_PHYS 0x0c000000 |
| 60 | #define OMAP_CS3_SIZE SZ_64M |
| 61 | |
| 62 | #ifndef __ASSEMBLER__ |
| 63 | |
| 64 | /* EMIF Slow Interface Configuration Register */ |
| 65 | #define OMAP_EMIFS_CONFIG_FR (1 << 4) |
| 66 | #define OMAP_EMIFS_CONFIG_PDE (1 << 3) |
| 67 | #define OMAP_EMIFS_CONFIG_PWD_EN (1 << 2) |
| 68 | #define OMAP_EMIFS_CONFIG_BM (1 << 1) |
| 69 | #define OMAP_EMIFS_CONFIG_WP (1 << 0) |
| 70 | |
| 71 | #define EMIFS_CCS(n) (EMIFS_CS0_CONFIG + (4 * (n))) |
| 72 | #define EMIFS_ACS(n) (EMIFS_ACS0 + (4 * (n))) |
| 73 | |
| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 74 | #endif /* __ASSEMBLER__ */ |
| 75 | |
| 76 | #endif /* __ASM_ARCH_TC_H */ |