LXR linux/arch/arm/mach-omap1/include/mach/tc.h

   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