include/configs/M54418TWR.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuation settings for the Freescale MCF54418 TWR board.
   4  *
   5  * Copyright 2010-2012 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 _M54418TWR_H
  14 #define _M54418TWR_H
  15
  16 #include <linux/stringify.h>
  17
  18 /*
  19  * High Level Configuration Options
  20  * (easy to change)
  21  */
  22
  23 #define CONFIG_MCFUART
  24 #define CONFIG_SYS_UART_PORT            (0)
  25 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600 , 19200 , 38400 , 57600, 115200 }
  26
  27 #define LDS_BOARD_TEXT                  board/freescale/m54418twr/sbf_dram_init.o (.text*)
  28
  29 #undef CONFIG_WATCHDOG
  30
  31 #define CONFIG_TIMESTAMP        /* Print image info with timestamp */
  32
  33 /*
  34  * BOOTP options
  35  */
  36 #define CONFIG_BOOTP_BOOTFILESIZE
  37
  38 /*
  39  * NAND FLASH
  40  */
  41 #ifdef CONFIG_CMD_NAND
  42 #define CONFIG_JFFS2_NAND
  43 #define CONFIG_NAND_FSL_NFC
  44 #define CONFIG_SYS_NAND_BASE            0xFC0FC000
  45 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  46 #define NAND_MAX_CHIPS                  CONFIG_SYS_MAX_NAND_DEVICE
  47 #define CONFIG_SYS_NAND_SELECT_DEVICE
  48 #endif
  49
  50 /* Network configuration */
  51 #ifdef CONFIG_MCFFEC
  52 #define CONFIG_MII_INIT         1
  53 #define CONFIG_SYS_DISCOVER_PHY
  54 #define CONFIG_SYS_RX_ETH_BUFFER        2
  55 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  56 #define CONFIG_SYS_TX_ETH_BUFFER        2
  57 #define CONFIG_HAS_ETH1
  58
  59 #define CONFIG_ETHPRIME "FEC0"
  60 #define CONFIG_IPADDR           192.168.1.2
  61 #define CONFIG_NETMASK          255.255.255.0
  62 #define CONFIG_SERVERIP 192.168.1.1
  63 #define CONFIG_GATEWAYIP        192.168.1.1
  64
  65 #define CONFIG_SYS_FEC_BUF_USE_SRAM
  66 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  67 #ifndef CONFIG_SYS_DISCOVER_PHY
  68 #define FECDUPLEX       FULL
  69 #define FECSPEED        _100BASET
  70 #define LINKSTATUS      1
  71 #else
  72 #define LINKSTATUS      0
  73 #ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  74 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  75 #endif
  76 #endif                  /* CONFIG_SYS_DISCOVER_PHY */
  77 #endif
  78
  79 #define CONFIG_HOSTNAME         "M54418TWR"
  80
  81 #if defined(CONFIG_CF_SBF)
  82 /* ST Micro serial flash */
  83 #define CONFIG_SYS_LOAD_ADDR2           0x40010007
  84 #define CONFIG_EXTRA_ENV_SETTINGS               \
  85         "netdev=eth0\0"                         \
  86         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  87         "loadaddr=0x40010000\0"                 \
  88         "sbfhdr=sbfhdr.bin\0"                   \
  89         "uboot=u-boot.bin\0"                    \
  90         "load=tftp ${loadaddr} ${sbfhdr};"      \
  91         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
  92         "upd=run load; run prog\0"              \
  93         "prog=sf probe 0:1 1000000 3;"          \
  94         "sf erase 0 40000;"                     \
  95         "sf write ${loadaddr} 0 40000;"         \
  96         "save\0"                                \
  97         ""
  98 #elif defined(CONFIG_SYS_NAND_BOOT)
  99 #define CONFIG_EXTRA_ENV_SETTINGS               \
 100         "netdev=eth0\0"                         \
 101         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 102         "loadaddr=0x40010000\0"                 \
 103         "u-boot=u-boot.bin\0"                   \
 104         "load=tftp ${loadaddr} ${u-boot};\0"    \
 105         "upd=run load; run prog\0"              \
 106         "prog=nand device 0;"                   \
 107         "nand erase 0 40000;"                   \
 108         "nb_update ${loadaddr} ${filesize};"    \
 109         "save\0"                                \
 110         ""
 111 #else
 112 #define CONFIG_SYS_UBOOT_END    0x3FFFF
 113 #define CONFIG_EXTRA_ENV_SETTINGS               \
 114         "netdev=eth0\0"                         \
 115         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 116         "loadaddr=40010000\0"                   \
 117         "u-boot=u-boot.bin\0"                   \
 118         "load=tftp ${loadaddr) ${u-boot}\0"     \
 119         "upd=run load; run prog\0"              \
 120         "prog=prot off mram" " ;"       \
 121         "cp.b ${loadaddr} 0 ${filesize};"       \
 122         "save\0"                                \
 123         ""
 124 #endif
 125
 126 /* Realtime clock */
 127 #undef CONFIG_MCFRTC
 128 #define CONFIG_RTC_MCFRRTC
 129 #define CONFIG_SYS_MCFRRTC_BASE         0xFC0A8000
 130
 131 /* Timer */
 132 #define CONFIG_MCFTMR
 133
 134 /* I2c */
 135 #undef CONFIG_SYS_FSL_I2C
 136 #undef  CONFIG_SYS_I2C_SOFT     /* I2C bit-banged */
 137 /* I2C speed and slave address  */
 138 #define CONFIG_SYS_I2C_SPEED            80000
 139 #define CONFIG_SYS_I2C_SLAVE            0x7F
 140 #define CONFIG_SYS_I2C_OFFSET           0x58000
 141 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
 142
 143 /* DSPI and Serial Flash */
 144 #define CONFIG_CF_DSPI
 145 #define CONFIG_SERIAL_FLASH
 146 #define CONFIG_SYS_SBFHDR_SIZE          0x7
 147
 148 /* Input, PCI, Flexbus, and VCO */
 149 #define CONFIG_EXTRA_CLOCK
 150
 151 #define CONFIG_PRAM                     2048    /* 2048 KB */
 152
 153 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 154
 155 #define CONFIG_SYS_MBAR         0xFC000000
 156
 157 /*
 158  * Low Level Configuration Settings
 159  * (address mappings, register initial values, etc.)
 160  * You should know what you are doing if you make changes here.
 161  */
 162
 163 /*-----------------------------------------------------------------------
 164  * Definitions for initial stack pointer and data area (in DPRAM)
 165  */
 166 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 167 /* End of used area in internal SRAM */
 168 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000
 169 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 170 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - \
 171                                         GENERATED_GBL_DATA_SIZE) - 32)
 172 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 173 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 174
 175 /*-----------------------------------------------------------------------
 176  * Start addresses for the final memory configuration
 177  * (Set up by the startup code)
 178  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 179  */
 180 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 181 #define CONFIG_SYS_SDRAM_SIZE           128     /* SDRAM size in MB */
 182
 183 #define CONFIG_SYS_DRAM_TEST
 184
 185 #if defined(CONFIG_CF_SBF) || defined(CONFIG_SYS_NAND_BOOT)
 186 #define CONFIG_SERIAL_BOOT
 187 #endif
 188
 189 #if defined(CONFIG_SERIAL_BOOT)
 190 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400)
 191 #else
 192 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
 193 #endif
 194
 195 #define CONFIG_SYS_BOOTPARAMS_LEN       (64 * 1024)
 196 /* Reserve 256 kB for Monitor */
 197 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)
 198 /* Reserve 256 kB for malloc() */
 199 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 200
 201 /*
 202  * For booting Linux, the board info and command line data
 203  * have to be in the first 8 MB of memory, since this is
 204  * the maximum mapped by the Linux kernel during initialization ??
 205  */
 206 /* Initial Memory map for Linux */
 207 #define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + \
 208                                 (CONFIG_SYS_SDRAM_SIZE << 20))
 209
 210 /* Configuration for environment
 211  * Environment is embedded in u-boot in the second sector of the flash
 212  */
 213
 214 #undef CONFIG_ENV_OVERWRITE
 215
 216 /* FLASH organization */
 217 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
 218
 219 #ifdef CONFIG_SYS_FLASH_CFI
 220
 221 /* Max size that the board might have */
 222 #define CONFIG_SYS_FLASH_SIZE           0x1000000
 223 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 224 /* max number of memory banks */
 225 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 226 /* max number of sectors on one chip */
 227 #define CONFIG_SYS_MAX_FLASH_SECT       270
 228 /* "Real" (hardware) sectors protection */
 229 #define CONFIG_SYS_FLASH_CHECKSUM
 230 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_CS0_BASE }
 231 #else
 232 /* max number of sectors on one chip */
 233 #define CONFIG_SYS_MAX_FLASH_SECT       270
 234 /* max number of sectors on one chip */
 235 #define CONFIG_SYS_MAX_FLASH_BANKS      0
 236 #endif
 237
 238 /*
 239  * This is setting for JFFS2 support in u-boot.
 240  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 241  */
 242 #ifdef CONFIG_CMD_JFFS2
 243 #define CONFIG_JFFS2_DEV                "nand0"
 244 #define CONFIG_JFFS2_PART_OFFSET        (0x800000)
 245
 246 #endif
 247
 248 /* Cache Configuration */
 249 #define CONFIG_SYS_CACHELINE_SIZE       16
 250 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 251                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 252 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 253                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 254 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 255 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 256 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 257                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 258                                          CF_ACR_EN | CF_ACR_SM_ALL)
 259 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 260                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 261 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 262                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 263                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 264
 265 #define CACR_STATUS     (CONFIG_SYS_INIT_RAM_ADDR + \
 266                         CONFIG_SYS_INIT_RAM_SIZE - 12)
 267
 268 /*-----------------------------------------------------------------------
 269  * Memory bank definitions
 270  */
 271 /*
 272  * CS0 - NOR Flash 16MB
 273  * CS1 - Available
 274  * CS2 - Available
 275  * CS3 - Available
 276  * CS4 - Available
 277  * CS5 - Available
 278  */
 279
 280  /* Flash */
 281 #define CONFIG_SYS_CS0_BASE             0x00000000
 282 #define CONFIG_SYS_CS0_MASK             0x000F0101
 283 #define CONFIG_SYS_CS0_CTRL             0x00001D60
 284
 285 #endif                          /* _M54418TWR_H */