include/configs/M54451EVB.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuation settings for the Freescale MCF54451 EVB board.
   4  *
   5  * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
   6  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
   7  */
   8
   9 /*
  10  * board/config.h - configuration options, board specific
  11  */
  12
  13 #ifndef _M54451EVB_H
  14 #define _M54451EVB_H
  15
  16 /*
  17  * High Level Configuration Options
  18  * (easy to change)
  19  */
  20 #define CONFIG_M54451EVB        /* M54451EVB board */
  21
  22 #define CONFIG_MCFUART
  23 #define CONFIG_SYS_UART_PORT            (0)
  24
  25 #define LDS_BOARD_TEXT                  board/freescale/m54451evb/sbf_dram_init.o (.text*)
  26
  27 #undef CONFIG_WATCHDOG
  28
  29 #define CONFIG_TIMESTAMP        /* Print image info with timestamp */
  30
  31 /*
  32  * BOOTP options
  33  */
  34 #define CONFIG_BOOTP_BOOTFILESIZE
  35
  36 /* Network configuration */
  37 #define CONFIG_MCFFEC
  38 #ifdef CONFIG_MCFFEC
  39 #       define CONFIG_MII               1
  40 #       define CONFIG_MII_INIT          1
  41 #       define CONFIG_SYS_DISCOVER_PHY
  42 #       define CONFIG_SYS_RX_ETH_BUFFER 8
  43 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  44
  45 #       define CONFIG_SYS_FEC0_PINMUX   0
  46 #       define CONFIG_SYS_FEC0_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  47 #       define MCFFEC_TOUT_LOOP 50000
  48
  49 #       define CONFIG_ETHPRIME          "FEC0"
  50 #       define CONFIG_IPADDR            192.162.1.2
  51 #       define CONFIG_NETMASK           255.255.255.0
  52 #       define CONFIG_SERVERIP          192.162.1.1
  53 #       define CONFIG_GATEWAYIP         192.162.1.1
  54
  55 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  56 #       ifndef CONFIG_SYS_DISCOVER_PHY
  57 #               define FECDUPLEX        FULL
  58 #               define FECSPEED         _100BASET
  59 #       else
  60 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  61 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  62 #               endif
  63 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
  64 #endif
  65
  66 #define CONFIG_HOSTNAME         "M54451EVB"
  67 #ifdef CONFIG_SYS_STMICRO_BOOT
  68 /* ST Micro serial flash */
  69 #define CONFIG_SYS_LOAD_ADDR2           0x40010007
  70 #define CONFIG_EXTRA_ENV_SETTINGS               \
  71         "netdev=eth0\0"                         \
  72         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  73         "loadaddr=0x40010000\0"                 \
  74         "sbfhdr=sbfhdr.bin\0"                   \
  75         "uboot=u-boot.bin\0"                    \
  76         "load=tftp ${loadaddr} ${sbfhdr};"      \
  77         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
  78         "upd=run load; run prog\0"              \
  79         "prog=sf probe 0:1 1000000 3;"          \
  80         "sf erase 0 30000;"                     \
  81         "sf write ${loadaddr} 0 30000;"         \
  82         "save\0"                                \
  83         ""
  84 #else
  85 #define CONFIG_SYS_UBOOT_END    0x3FFFF
  86 #define CONFIG_EXTRA_ENV_SETTINGS               \
  87         "netdev=eth0\0"                         \
  88         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  89         "loadaddr=40010000\0"                   \
  90         "u-boot=u-boot.bin\0"                   \
  91         "load=tftp ${loadaddr) ${u-boot}\0"     \
  92         "upd=run load; run prog\0"              \
  93         "prog=prot off 0 " __stringify(CONFIG_SYS_UBOOT_END)    \
  94         "; era 0 " __stringify(CONFIG_SYS_UBOOT_END) " ;"       \
  95         "cp.b ${loadaddr} 0 ${filesize};"       \
  96         "save\0"                                \
  97         ""
  98 #endif
  99
 100 /* Realtime clock */
 101 #define CONFIG_MCFRTC
 102 #undef RTC_DEBUG
 103 #define CONFIG_SYS_RTC_OSCILLATOR       (32 * CONFIG_SYS_HZ)
 104
 105 /* Timer */
 106 #define CONFIG_MCFTMR
 107 #undef CONFIG_MCFPIT
 108
 109 /* I2c */
 110 #define CONFIG_SYS_I2C
 111 #define CONFIG_SYS_I2C_FSL
 112 #define CONFIG_SYS_FSL_I2C_SPEED        80000
 113 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 114 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
 115 #define CONFIG_SYS_IMMR                 CONFIG_SYS_MBAR
 116
 117 /* DSPI and Serial Flash */
 118 #define CONFIG_CF_DSPI
 119 #define CONFIG_SERIAL_FLASH
 120 #define CONFIG_HARD_SPI
 121 #define CONFIG_SYS_SBFHDR_SIZE          0x7
 122 #ifdef CONFIG_CMD_SPI
 123
 124 #       define CONFIG_SYS_DSPI_CTAR0    (DSPI_CTAR_TRSZ(7) | \
 125                                          DSPI_CTAR_PCSSCK_1CLK | \
 126                                          DSPI_CTAR_PASC(0) | \
 127                                          DSPI_CTAR_PDT(0) | \
 128                                          DSPI_CTAR_CSSCK(0) | \
 129                                          DSPI_CTAR_ASC(0) | \
 130                                          DSPI_CTAR_DT(1))
 131 #       define CONFIG_SYS_DSPI_CTAR1    (CONFIG_SYS_DSPI_CTAR0)
 132 #       define CONFIG_SYS_DSPI_CTAR2    (CONFIG_SYS_DSPI_CTAR0)
 133 #endif
 134
 135 /* Input, PCI, Flexbus, and VCO */
 136 #define CONFIG_EXTRA_CLOCK
 137
 138 #define CONFIG_PRAM                     2048    /* 2048 KB */
 139
 140 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 141
 142 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 143
 144 #define CONFIG_SYS_MBAR                 0xFC000000
 145
 146 /*
 147  * Low Level Configuration Settings
 148  * (address mappings, register initial values, etc.)
 149  * You should know what you are doing if you make changes here.
 150  */
 151
 152 /*-----------------------------------------------------------------------
 153  * Definitions for initial stack pointer and data area (in DPRAM)
 154  */
 155 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 156 #define CONFIG_SYS_INIT_RAM_SIZE        0x8000  /* Size of used area in internal SRAM */
 157 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 158 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
 159 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 160 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 161
 162 /*-----------------------------------------------------------------------
 163  * Start addresses for the final memory configuration
 164  * (Set up by the startup code)
 165  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 166  */
 167 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 168 #define CONFIG_SYS_SDRAM_SIZE           128     /* SDRAM size in MB */
 169 #define CONFIG_SYS_SDRAM_CFG1           0x33633F30
 170 #define CONFIG_SYS_SDRAM_CFG2           0x57670000
 171 #define CONFIG_SYS_SDRAM_CTRL           0xE20D2C00
 172 #define CONFIG_SYS_SDRAM_EMOD           0x80810000
 173 #define CONFIG_SYS_SDRAM_MODE           0x008D0000
 174 #define CONFIG_SYS_SDRAM_DRV_STRENGTH   0x44
 175
 176 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE + 0x400
 177 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 178
 179 #ifdef CONFIG_CF_SBF
 180 #       define CONFIG_SERIAL_BOOT
 181 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
 182 #else
 183 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
 184 #endif
 185 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 186 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 187
 188 /* Reserve 256 kB for malloc() */
 189 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 190 /*
 191  * For booting Linux, the board info and command line data
 192  * have to be in the first 8 MB of memory, since this is
 193  * the maximum mapped by the Linux kernel during initialization ??
 194  */
 195 /* Initial Memory map for Linux */
 196 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 197
 198 /* Configuration for environment
 199  * Environment is not embedded in u-boot. First time runing may have env
 200  * crc error warning if there is no correct environment on the flash.
 201  */
 202 #if defined(CONFIG_SYS_STMICRO_BOOT)
 203 #       define CONFIG_ENV_SPI_CS                1
 204 #       define CONFIG_ENV_OFFSET                0x20000
 205 #       define CONFIG_ENV_SIZE          0x2000
 206 #       define CONFIG_ENV_SECT_SIZE     0x10000
 207 #else
 208 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 209 #       define CONFIG_ENV_SIZE          0x2000
 210 #       define CONFIG_ENV_SECT_SIZE     0x20000
 211 #endif
 212 #undef CONFIG_ENV_OVERWRITE
 213
 214 /* FLASH organization */
 215 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
 216
 217 #define CONFIG_SYS_FLASH_CFI
 218 #ifdef CONFIG_SYS_FLASH_CFI
 219
 220 #       define CONFIG_FLASH_CFI_DRIVER  1
 221 #       define CONFIG_SYS_FLASH_USE_BUFFER_WRITE        1
 222 #       define CONFIG_SYS_FLASH_SIZE            0x1000000       /* Max size that the board might have */
 223 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_16BIT
 224 #       define CONFIG_SYS_MAX_FLASH_BANKS       1       /* max number of memory banks */
 225 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
 226 #       define CONFIG_SYS_FLASH_PROTECTION      /* "Real" (hardware) sectors protection */
 227 #       define CONFIG_SYS_FLASH_CHECKSUM
 228 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE }
 229
 230 #endif
 231
 232 /*
 233  * This is setting for JFFS2 support in u-boot.
 234  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 235  */
 236 #ifdef CONFIG_CMD_JFFS2
 237 #       define CONFIG_JFFS2_DEV         "nor0"
 238 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 239 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
 240 #endif
 241
 242 /* Cache Configuration */
 243 #define CONFIG_SYS_CACHELINE_SIZE               16
 244
 245 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 246                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 247 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 248                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 249 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 250 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 251 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 252                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 253                                          CF_ACR_EN | CF_ACR_SM_ALL)
 254 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 255                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 256 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 257                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 258                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 259
 260 /*-----------------------------------------------------------------------
 261  * Memory bank definitions
 262  */
 263 /*
 264  * CS0 - NOR Flash 16MB
 265  * CS1 - Available
 266  * CS2 - Available
 267  * CS3 - Available
 268  * CS4 - Available
 269  * CS5 - Available
 270  */
 271
 272  /* Flash */
 273 #define CONFIG_SYS_CS0_BASE             0x00000000
 274 #define CONFIG_SYS_CS0_MASK             0x00FF0001
 275 #define CONFIG_SYS_CS0_CTRL             0x00004D80
 276
 277 #define CONFIG_SYS_SPANSION_BASE        CONFIG_SYS_CS0_BASE
 278
 279 #endif                          /* _M54451EVB_H */