1/* SPDX-License-Identifier: GPL-2.0-or-later */ 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> 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 74#endif /* __ASSEMBLER__ */ 75 76#endif /* __ASM_ARCH_TC_H */ 77