1/* 2 * arch/arm/plat-omap/include/mach/tc.h 3 * 4 * OMAP Traffic Controller 5 * 6 * Copyright (C) 2004 Nokia Corporation 7 * Author: Imre Deak <imre.deak@nokia.com> 8 * 9 * This program is free software; you can redistribute it and/or modify it 10 * under the terms of the GNU General Public License as published by the 11 * Free Software Foundation; either version 2 of the License, or (at your 12 * option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License along 20 * with this program; if not, write to the Free Software Foundation, Inc., 21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 22 */ 23 24#ifndef __ASM_ARCH_TC_H 25#define __ASM_ARCH_TC_H 26 27#define TCMIF_BASE 0xfffecc00 28#define OMAP_TC_OCPT1_PRIOR (TCMIF_BASE + 0x00) 29#define OMAP_TC_EMIFS_PRIOR (TCMIF_BASE + 0x04) 30#define OMAP_TC_EMIFF_PRIOR (TCMIF_BASE + 0x08) 31#define EMIFS_CONFIG (TCMIF_BASE + 0x0c) 32#define EMIFS_CS0_CONFIG (TCMIF_BASE + 0x10) 33#define EMIFS_CS1_CONFIG (TCMIF_BASE + 0x14) 34#define EMIFS_CS2_CONFIG (TCMIF_BASE + 0x18) 35#define EMIFS_CS3_CONFIG (TCMIF_BASE + 0x1c) 36#define EMIFF_SDRAM_CONFIG (TCMIF_BASE + 0x20) 37#define EMIFF_MRS (TCMIF_BASE + 0x24) 38#define TC_TIMEOUT1 (TCMIF_BASE + 0x28) 39#define TC_TIMEOUT2 (TCMIF_BASE + 0x2c) 40#define TC_TIMEOUT3 (TCMIF_BASE + 0x30) 41#define TC_ENDIANISM (TCMIF_BASE + 0x34) 42#define EMIFF_SDRAM_CONFIG_2 (TCMIF_BASE + 0x3c) 43#define EMIF_CFG_DYNAMIC_WS (TCMIF_BASE + 0x40) 44#define EMIFS_ACS0 (TCMIF_BASE + 0x50) 45#define EMIFS_ACS1 (TCMIF_BASE + 0x54) 46#define EMIFS_ACS2 (TCMIF_BASE + 0x58) 47#define EMIFS_ACS3 (TCMIF_BASE + 0x5c) 48#define OMAP_TC_OCPT2_PRIOR (TCMIF_BASE + 0xd0) 49 50/* external EMIFS chipselect regions */ 51#define OMAP_CS0_PHYS 0x00000000 52#define OMAP_CS0_SIZE SZ_64M 53 54#define OMAP_CS1_PHYS 0x04000000 55#define OMAP_CS1_SIZE SZ_64M 56 57#define OMAP_CS1A_PHYS OMAP_CS1_PHYS 58#define OMAP_CS1A_SIZE SZ_32M 59 60#define OMAP_CS1B_PHYS (OMAP_CS1A_PHYS + OMAP_CS1A_SIZE) 61#define OMAP_CS1B_SIZE SZ_32M 62 63#define OMAP_CS2_PHYS 0x08000000 64#define OMAP_CS2_SIZE SZ_64M 65 66#define OMAP_CS2A_PHYS OMAP_CS2_PHYS 67#define OMAP_CS2A_SIZE SZ_32M 68 69#define OMAP_CS2B_PHYS (OMAP_CS2A_PHYS + OMAP_CS2A_SIZE) 70#define OMAP_CS2B_SIZE SZ_32M 71 72#define OMAP_CS3_PHYS 0x0c000000 73#define OMAP_CS3_SIZE SZ_64M 74 75#ifndef __ASSEMBLER__ 76 77/* EMIF Slow Interface Configuration Register */ 78#define OMAP_EMIFS_CONFIG_FR (1 << 4) 79#define OMAP_EMIFS_CONFIG_PDE (1 << 3) 80#define OMAP_EMIFS_CONFIG_PWD_EN (1 << 2) 81#define OMAP_EMIFS_CONFIG_BM (1 << 1) 82#define OMAP_EMIFS_CONFIG_WP (1 << 0) 83 84#define EMIFS_CCS(n) (EMIFS_CS0_CONFIG + (4 * (n))) 85#define EMIFS_ACS(n) (EMIFS_ACS0 + (4 * (n))) 86 87#endif /* __ASSEMBLER__ */ 88 89#endif /* __ASM_ARCH_TC_H */ 90