include/configs/M5475EVB.h

   1 /*
   2  * Configuation settings for the Freescale MCF5475 board.
   3  *
   4  * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
   5  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 /*
  11  * board/config.h - configuration options, board specific
  12  */
  13
  14 #ifndef _M5475EVB_H
  15 #define _M5475EVB_H
  16
  17 /*
  18  * High Level Configuration Options
  19  * (easy to change)
  20  */
  21
  22 #define CONFIG_MCFUART
  23 #define CONFIG_SYS_UART_PORT            (0)
  24 #define CONFIG_BAUDRATE         115200
  25
  26 #undef CONFIG_HW_WATCHDOG
  27 #define CONFIG_WATCHDOG_TIMEOUT 5000    /* timeout in milliseconds, max timeout is 6.71sec */
  28
  29 /* Command line configuration */
  30 #undef CONFIG_CMD_DATE
  31 #define CONFIG_CMD_PCI
  32 #define CONFIG_CMD_REGINFO
  33
  34 #define CONFIG_SLTTMR
  35
  36 #define CONFIG_FSLDMAFEC
  37 #ifdef CONFIG_FSLDMAFEC
  38 #       define CONFIG_MII               1
  39 #       define CONFIG_MII_INIT          1
  40 #       define CONFIG_HAS_ETH1
  41
  42 #       define CONFIG_SYS_DMA_USE_INTSRAM       1
  43 #       define CONFIG_SYS_DISCOVER_PHY
  44 #       define CONFIG_SYS_RX_ETH_BUFFER 32
  45 #       define CONFIG_SYS_TX_ETH_BUFFER 48
  46 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  47
  48 #       define CONFIG_SYS_FEC0_PINMUX           0
  49 #       define CONFIG_SYS_FEC0_MIIBASE          CONFIG_SYS_FEC0_IOBASE
  50 #       define CONFIG_SYS_FEC1_PINMUX           0
  51 #       define CONFIG_SYS_FEC1_MIIBASE          CONFIG_SYS_FEC0_IOBASE
  52
  53 #       define MCFFEC_TOUT_LOOP         50000
  54 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  55 #       ifndef CONFIG_SYS_DISCOVER_PHY
  56 #               define FECDUPLEX        FULL
  57 #               define FECSPEED         _100BASET
  58 #       else
  59 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  60 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  61 #               endif
  62 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
  63
  64 #       define CONFIG_IPADDR    192.162.1.2
  65 #       define CONFIG_NETMASK   255.255.255.0
  66 #       define CONFIG_SERVERIP  192.162.1.1
  67 #       define CONFIG_GATEWAYIP 192.162.1.1
  68
  69 #endif
  70
  71 #ifdef CONFIG_CMD_USB
  72 #       define CONFIG_USB_OHCI_NEW
  73
  74 #       ifndef CONFIG_CMD_PCI
  75 #               define CONFIG_CMD_PCI
  76 #       endif
  77 #       define CONFIG_PCI_OHCI
  78 #       define CONFIG_DOS_PARTITION
  79
  80 #       undef CONFIG_SYS_USB_OHCI_BOARD_INIT
  81 #       undef CONFIG_SYS_USB_OHCI_CPU_INIT
  82 #       define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS       15
  83 #       define CONFIG_SYS_USB_OHCI_SLOT_NAME            "isp1561"
  84 #       define CONFIG_SYS_OHCI_SWAP_REG_ACCESS
  85 #endif
  86
  87 /* I2C */
  88 #define CONFIG_SYS_I2C
  89 #define CONFIG_SYS_I2C_FSL
  90 #define CONFIG_SYS_FSL_I2C_SPEED        80000
  91 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
  92 #define CONFIG_SYS_FSL_I2C_OFFSET       0x00008F00
  93 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
  94
  95 /* PCI */
  96 #ifdef CONFIG_CMD_PCI
  97 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
  98
  99 #define CONFIG_SYS_PCI_CACHE_LINE_SIZE  8
 100
 101 #define CONFIG_SYS_PCI_MEM_BUS          0x80000000
 102 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
 103 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
 104
 105 #define CONFIG_SYS_PCI_IO_BUS           0x71000000
 106 #define CONFIG_SYS_PCI_IO_PHYS          CONFIG_SYS_PCI_IO_BUS
 107 #define CONFIG_SYS_PCI_IO_SIZE          0x01000000
 108
 109 #define CONFIG_SYS_PCI_CFG_BUS          0x70000000
 110 #define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
 111 #define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
 112 #endif
 113
 114 #define CONFIG_UDP_CHECKSUM
 115
 116 #ifdef CONFIG_MCFFEC
 117 #       define CONFIG_IPADDR    192.162.1.2
 118 #       define CONFIG_NETMASK   255.255.255.0
 119 #       define CONFIG_SERVERIP  192.162.1.1
 120 #       define CONFIG_GATEWAYIP 192.162.1.1
 121 #endif                          /* FEC_ENET */
 122
 123 #define CONFIG_HOSTNAME         M547xEVB
 124 #define CONFIG_EXTRA_ENV_SETTINGS               \
 125         "netdev=eth0\0"                         \
 126         "loadaddr=10000\0"                      \
 127         "u-boot=u-boot.bin\0"                   \
 128         "load=tftp ${loadaddr) ${u-boot}\0"     \
 129         "upd=run load; run prog\0"              \
 130         "prog=prot off bank 1;"                 \
 131         "era ff800000 ff83ffff;"                \
 132         "cp.b ${loadaddr} ff800000 ${filesize};"\
 133         "save\0"                                \
 134         ""
 135
 136 #define CONFIG_PRAM             512     /* 512 KB */
 137 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 138
 139 #ifdef CONFIG_CMD_KGDB
 140 #       define CONFIG_SYS_CBSIZE        1024    /* Console I/O Buffer Size */
 141 #else
 142 #       define CONFIG_SYS_CBSIZE        256     /* Console I/O Buffer Size */
 143 #endif
 144
 145 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)        /* Print Buffer Size */
 146 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 147 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 148 #define CONFIG_SYS_LOAD_ADDR            0x00010000
 149
 150 #define CONFIG_SYS_CLK                  CONFIG_SYS_BUSCLK
 151 #define CONFIG_SYS_CPU_CLK              CONFIG_SYS_CLK * 2
 152
 153 #define CONFIG_SYS_MBAR         0xF0000000
 154 #define CONFIG_SYS_INTSRAM              (CONFIG_SYS_MBAR + 0x10000)
 155 #define CONFIG_SYS_INTSRAMSZ            0x8000
 156
 157 /*#define CONFIG_SYS_LATCH_ADDR         (CONFIG_SYS_CS1_BASE + 0x80000)*/
 158
 159 /*
 160  * Low Level Configuration Settings
 161  * (address mappings, register initial values, etc.)
 162  * You should know what you are doing if you make changes here.
 163  */
 164 /*-----------------------------------------------------------------------
 165  * Definitions for initial stack pointer and data area (in DPRAM)
 166  */
 167 #define CONFIG_SYS_INIT_RAM_ADDR        0xF2000000
 168 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000  /* Size of used area in internal SRAM */
 169 #define CONFIG_SYS_INIT_RAM_CTRL        0x21
 170 #define CONFIG_SYS_INIT_RAM1_ADDR       (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE)
 171 #define CONFIG_SYS_INIT_RAM1_END        0x1000  /* End of used area in internal SRAM */
 172 #define CONFIG_SYS_INIT_RAM1_CTRL       0x21
 173 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
 174 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 175
 176 /*-----------------------------------------------------------------------
 177  * Start addresses for the final memory configuration
 178  * (Set up by the startup code)
 179  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 180  */
 181 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 182 #define CONFIG_SYS_SDRAM_CFG1           0x73711630
 183 #define CONFIG_SYS_SDRAM_CFG2           0x46770000
 184 #define CONFIG_SYS_SDRAM_CTRL           0xE10B0000
 185 #define CONFIG_SYS_SDRAM_EMOD           0x40010000
 186 #define CONFIG_SYS_SDRAM_MODE           0x018D0000
 187 #define CONFIG_SYS_SDRAM_DRVSTRENGTH    0x000002AA
 188 #ifdef CONFIG_SYS_DRAMSZ1
 189 #       define CONFIG_SYS_SDRAM_SIZE    (CONFIG_SYS_DRAMSZ + CONFIG_SYS_DRAMSZ1)
 190 #else
 191 #       define CONFIG_SYS_SDRAM_SIZE    CONFIG_SYS_DRAMSZ
 192 #endif
 193
 194 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE + 0x400
 195 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 196
 197 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
 198 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 199
 200 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 201
 202 /* Reserve 256 kB for malloc() */
 203 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 204 /*
 205  * For booting Linux, the board info and command line data
 206  * have to be in the first 8 MB of memory, since this is
 207  * the maximum mapped by the Linux kernel during initialization ??
 208  */
 209 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 210
 211 /*-----------------------------------------------------------------------
 212  * FLASH organization
 213  */
 214 #define CONFIG_SYS_FLASH_CFI
 215 #ifdef CONFIG_SYS_FLASH_CFI
 216 #       define CONFIG_SYS_FLASH_BASE            (CONFIG_SYS_CS0_BASE)
 217 #       define CONFIG_FLASH_CFI_DRIVER  1
 218 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_16BIT
 219 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
 220 #       define CONFIG_SYS_FLASH_PROTECTION      /* "Real" (hardware) sectors protection */
 221 #       define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 222 #ifdef CONFIG_SYS_NOR1SZ
 223 #       define CONFIG_SYS_MAX_FLASH_BANKS       2       /* max number of memory banks */
 224 #       define CONFIG_SYS_FLASH_SIZE            ((CONFIG_SYS_NOR1SZ + CONFIG_SYS_BOOTSZ) << 20)
 225 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
 226 #else
 227 #       define CONFIG_SYS_MAX_FLASH_BANKS       1       /* max number of memory banks */
 228 #       define CONFIG_SYS_FLASH_SIZE            (CONFIG_SYS_BOOTSZ << 20)
 229 #endif
 230 #endif
 231
 232 /* Configuration for environment
 233  * Environment is not embedded in u-boot but at offset 0x40000 on the flash.
 234  * First time runing may have env crc error warning if there is
 235  * no correct environment on the flash.
 236  */
 237 #define CONFIG_ENV_OFFSET               0x40000
 238 #define CONFIG_ENV_SECT_SIZE    0x10000
 239 #define CONFIG_ENV_IS_IN_FLASH  1
 240
 241 /*-----------------------------------------------------------------------
 242  * Cache Configuration
 243  */
 244 #define CONFIG_SYS_CACHELINE_SIZE       16
 245
 246 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 247                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 248 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 249                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 250 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA + \
 251                                          CF_CACR_IDCM)
 252 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 253 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 254                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 255                                          CF_ACR_EN | CF_ACR_SM_ALL)
 256 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_BCINVA | \
 257                                          CF_CACR_IEC | CF_CACR_ICINVA)
 258 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 259                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 260                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 261
 262 /*-----------------------------------------------------------------------
 263  * Chipselect bank definitions
 264  */
 265 /*
 266  * CS0 - NOR Flash 1, 2, 4, or 8MB
 267  * CS1 - NOR Flash
 268  * CS2 - Available
 269  * CS3 - Available
 270  * CS4 - Available
 271  * CS5 - Available
 272  */
 273 #define CONFIG_SYS_CS0_BASE             0xFF800000
 274 #define CONFIG_SYS_CS0_MASK             (((CONFIG_SYS_BOOTSZ << 20) - 1) & 0xFFFF0001)
 275 #define CONFIG_SYS_CS0_CTRL             0x00101980
 276
 277 #ifdef CONFIG_SYS_NOR1SZ
 278 #define CONFIG_SYS_CS1_BASE             0xE0000000
 279 #define CONFIG_SYS_CS1_MASK             (((CONFIG_SYS_NOR1SZ << 20) - 1) & 0xFFFF0001)
 280 #define CONFIG_SYS_CS1_CTRL             0x00101D80
 281 #endif
 282
 283 #endif                          /* _M5475EVB_H */