include/configs/colibri_pxa270.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Toradex Colibri PXA270 configuration file
   4  *
   5  * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
   6  * Copyright (C) 2015-2016 Marcel Ziswiler <marcel@ziswiler.com>
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 /*
  13  * High Level Board Configuration Options
  14  */
  15 #define CONFIG_CPU_PXA27X               1       /* Marvell PXA270 CPU */
  16 /* Avoid overwriting factory configuration block */
  17 #define CONFIG_BOARD_SIZE_LIMIT         0x40000
  18
  19 /*
  20  * Environment settings
  21  */
  22 #define CONFIG_ENV_OVERWRITE
  23 #define CONFIG_SYS_MALLOC_LEN           (128 * 1024)
  24 #define CONFIG_BOOTCOMMAND                                              \
  25         "if fatload mmc 0 0xa0000000 uImage; then "                     \
  26                 "bootm 0xa0000000; "                                    \
  27         "fi; "                                                          \
  28         "if usb reset && fatload usb 0 0xa0000000 uImage; then "        \
  29                 "bootm 0xa0000000; "                                    \
  30         "fi; "                                                          \
  31         "bootm 0xc0000;"
  32 #define CONFIG_TIMESTAMP
  33 #define CONFIG_CMDLINE_TAG
  34 #define CONFIG_SETUP_MEMORY_TAGS
  35
  36 /*
  37  * Serial Console Configuration
  38  */
  39
  40 /*
  41  * Bootloader Components Configuration
  42  */
  43
  44 /* I2C support */
  45 #ifdef CONFIG_SYS_I2C
  46 #define CONFIG_SYS_I2C_PXA
  47 #define CONFIG_PXA_STD_I2C
  48 #define CONFIG_PXA_PWR_I2C
  49 #define CONFIG_SYS_I2C_SPEED            100000
  50 #endif
  51
  52 /* LCD support */
  53 #ifdef CONFIG_LCD
  54 #define CONFIG_PXA_LCD
  55 #define CONFIG_PXA_VGA
  56 #define CONFIG_LCD_LOGO
  57 #endif
  58
  59 /*
  60  * Networking Configuration
  61  */
  62 #ifdef  CONFIG_CMD_NET
  63
  64 #define CONFIG_DRIVER_DM9000            1
  65 #define CONFIG_DM9000_BASE              0x08000000
  66 #define DM9000_IO                       (CONFIG_DM9000_BASE)
  67 #define DM9000_DATA                     (CONFIG_DM9000_BASE + 4)
  68 #define CONFIG_NET_RETRY_COUNT          10
  69
  70 #define CONFIG_BOOTP_BOOTFILESIZE
  71 #endif
  72
  73 #define CONFIG_SYS_DEVICE_NULLDEV       1
  74
  75 /*
  76  * Clock Configuration
  77  */
  78 #define CONFIG_SYS_CPUSPEED             0x290           /* 520MHz */
  79
  80 /*
  81  * DRAM Map
  82  */
  83 #define PHYS_SDRAM_1                    0xa0000000      /* SDRAM Bank #1 */
  84 #define PHYS_SDRAM_1_SIZE               0x04000000      /* 64 MB */
  85
  86 #define CONFIG_SYS_DRAM_BASE            0xa0000000      /* CS0 */
  87 #define CONFIG_SYS_DRAM_SIZE            0x04000000      /* 64 MB DRAM */
  88
  89 #define CONFIG_SYS_MEMTEST_START        0xa0400000      /* memtest works on */
  90 #define CONFIG_SYS_MEMTEST_END          0xa0800000      /* 4 ... 8 MB in DRAM */
  91
  92 #define CONFIG_SYS_LOAD_ADDR            PHYS_SDRAM_1
  93 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  94 #define CONFIG_SYS_INIT_SP_ADDR         0x5c010000
  95
  96 /*
  97  * NOR FLASH
  98  */
  99 #ifdef  CONFIG_CMD_FLASH
 100 #define PHYS_FLASH_1                    0x00000000      /* Flash Bank #1 */
 101 #define PHYS_FLASH_SIZE                 0x02000000      /* 32 MB */
 102 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 103
 104 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_32BIT
 105
 106 #define CONFIG_SYS_MAX_FLASH_SECT       (4 + 255)
 107 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 108
 109 #define CONFIG_SYS_FLASH_ERASE_TOUT     (25 * CONFIG_SYS_HZ)
 110 #define CONFIG_SYS_FLASH_WRITE_TOUT     (25 * CONFIG_SYS_HZ)
 111 #define CONFIG_SYS_FLASH_LOCK_TOUT      (25 * CONFIG_SYS_HZ)
 112 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (25 * CONFIG_SYS_HZ)
 113 #endif
 114
 115 #define CONFIG_SYS_MONITOR_BASE         0x0
 116 #define CONFIG_SYS_MONITOR_LEN          0x40000
 117
 118 /* Skip factory configuration block */
 119 #define CONFIG_ENV_ADDR                 \
 120                         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN + 0x40000)
 121 #define CONFIG_ENV_SIZE                 0x40000
 122 #define CONFIG_ENV_SECT_SIZE            0x40000
 123
 124 /*
 125  * GPIO settings
 126  */
 127 #define CONFIG_SYS_GPSR0_VAL    0x00000000
 128 #define CONFIG_SYS_GPSR1_VAL    0x00020000
 129 #define CONFIG_SYS_GPSR2_VAL    0x0002c000
 130 #define CONFIG_SYS_GPSR3_VAL    0x00000000
 131
 132 #define CONFIG_SYS_GPCR0_VAL    0x00000000
 133 #define CONFIG_SYS_GPCR1_VAL    0x00000000
 134 #define CONFIG_SYS_GPCR2_VAL    0x00000000
 135 #define CONFIG_SYS_GPCR3_VAL    0x00000000
 136
 137 #define CONFIG_SYS_GPDR0_VAL    0xc8008000
 138 #define CONFIG_SYS_GPDR1_VAL    0xfc02a981
 139 #define CONFIG_SYS_GPDR2_VAL    0x92c3ffff
 140 #define CONFIG_SYS_GPDR3_VAL    0x0061e804
 141
 142 #define CONFIG_SYS_GAFR0_L_VAL  0x80100000
 143 #define CONFIG_SYS_GAFR0_U_VAL  0xa5c00010
 144 #define CONFIG_SYS_GAFR1_L_VAL  0x6992901a
 145 #define CONFIG_SYS_GAFR1_U_VAL  0xaaa50008
 146 #define CONFIG_SYS_GAFR2_L_VAL  0xaaaaaaaa
 147 #define CONFIG_SYS_GAFR2_U_VAL  0x4109a002
 148 #define CONFIG_SYS_GAFR3_L_VAL  0x54000310
 149 #define CONFIG_SYS_GAFR3_U_VAL  0x00005401
 150
 151 #define CONFIG_SYS_PSSR_VAL     0x30
 152
 153 /*
 154  * Clock settings
 155  */
 156 #define CONFIG_SYS_CKEN         0x00500240
 157 #define CONFIG_SYS_CCCR         0x02000290
 158
 159 /*
 160  * Memory settings
 161  */
 162 #define CONFIG_SYS_MSC0_VAL     0x9ee1c5f2
 163 #define CONFIG_SYS_MSC1_VAL     0x9ee1f994
 164 #define CONFIG_SYS_MSC2_VAL     0x9ee19ee1
 165 #define CONFIG_SYS_MDCNFG_VAL   0x090009c9
 166 #define CONFIG_SYS_MDREFR_VAL   0x2003a031
 167 #define CONFIG_SYS_MDMRS_VAL    0x00220022
 168 #define CONFIG_SYS_FLYCNFG_VAL  0x00010001
 169 #define CONFIG_SYS_SXCNFG_VAL   0x40044004
 170
 171 /*
 172  * PCMCIA and CF Interfaces
 173  */
 174 #define CONFIG_SYS_MECR_VAL     0x00000000
 175 #define CONFIG_SYS_MCMEM0_VAL   0x00028307
 176 #define CONFIG_SYS_MCMEM1_VAL   0x00014307
 177 #define CONFIG_SYS_MCATT0_VAL   0x00038787
 178 #define CONFIG_SYS_MCATT1_VAL   0x0001c787
 179 #define CONFIG_SYS_MCIO0_VAL    0x0002830f
 180 #define CONFIG_SYS_MCIO1_VAL    0x0001430f
 181
 182 #include "pxa-common.h"
 183
 184 #endif /* __CONFIG_H */