include/configs/M52277EVB.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuation settings for the Freescale MCF52277 EVB board.
   4  *
   5  * Copyright (C) 2004-2007 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 _M52277EVB_H
  14 #define _M52277EVB_H
  15
  16 /*
  17  * High Level Configuration Options
  18  * (easy to change)
  19  */
  20
  21 #define CONFIG_MCFUART
  22 #define CONFIG_SYS_UART_PORT            (0)
  23
  24 #undef CONFIG_WATCHDOG
  25
  26 #define CONFIG_TIMESTAMP        /* Print image info with timestamp */
  27
  28 /*
  29  * BOOTP options
  30  */
  31 #define CONFIG_BOOTP_BOOTFILESIZE
  32
  33 #define CONFIG_HOSTNAME                 "M52277EVB"
  34 #define CONFIG_SYS_UBOOT_END            0x3FFFF
  35 #define CONFIG_SYS_LOAD_ADDR2           0x40010007
  36 #ifdef CONFIG_SYS_STMICRO_BOOT
  37 /* ST Micro serial flash */
  38 #define CONFIG_EXTRA_ENV_SETTINGS               \
  39         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  40         "loadaddr=0x40010000\0"                 \
  41         "uboot=u-boot.bin\0"                    \
  42         "load=loadb ${loadaddr} ${baudrate};"   \
  43         "loadb " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${baudrate} \0"   \
  44         "upd=run load; run prog\0"              \
  45         "prog=sf probe 0:2 10000 1;"            \
  46         "sf erase 0 30000;"                     \
  47         "sf write ${loadaddr} 0 30000;"         \
  48         "save\0"                                \
  49         ""
  50 #endif
  51 #ifdef CONFIG_SYS_SPANSION_BOOT
  52 #define CONFIG_EXTRA_ENV_SETTINGS               \
  53         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  54         "loadaddr=0x40010000\0"                 \
  55         "uboot=u-boot.bin\0"                    \
  56         "load=loadb ${loadaddr} ${baudrate}\0"  \
  57         "upd=run load; run prog\0"              \
  58         "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE)     \
  59         " " __stringify(CONFIG_SYS_UBOOT_END) ";"               \
  60         "era " __stringify(CONFIG_SYS_FLASH_BASE) " "           \
  61         __stringify(CONFIG_SYS_UBOOT_END) ";"                   \
  62         "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE)  \
  63         " ${filesize}; save\0"                  \
  64         "updsbf=run loadsbf; run progsbf\0"     \
  65         "loadsbf=loadb ${loadaddr} ${baudrate};"        \
  66         "loadb " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${baudrate} \0"   \
  67         "progsbf=sf probe 0:2 10000 1;"         \
  68         "sf erase 0 30000;"                     \
  69         "sf write ${loadaddr} 0 30000;"         \
  70         ""
  71 #endif
  72
  73 /* LCD */
  74 #ifdef CONFIG_CMD_BMP
  75 #define CONFIG_SPLASH_SCREEN
  76 #define CONFIG_LCD_LOGO
  77 #define CONFIG_SHARP_LQ035Q7DH06
  78 #endif
  79
  80 /* USB */
  81 #ifdef CONFIG_CMD_USB
  82 #define CONFIG_SYS_USB_EHCI_REGS_BASE   0xFC0B0000
  83 #define CONFIG_SYS_USB_EHCI_CPU_INIT
  84 #endif
  85
  86 /* Realtime clock */
  87 #define CONFIG_MCFRTC
  88 #undef RTC_DEBUG
  89 #define CONFIG_SYS_RTC_OSCILLATOR       (32 * CONFIG_SYS_HZ)
  90
  91 /* Timer */
  92 #define CONFIG_MCFTMR
  93 #undef CONFIG_MCFPIT
  94
  95 /* I2c */
  96 #define CONFIG_SYS_I2C
  97 #define CONFIG_SYS_I2C_FSL
  98 #define CONFIG_SYS_FSL_I2C_SPEED        80000
  99 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 100 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
 101 #define CONFIG_SYS_IMMR                 CONFIG_SYS_MBAR
 102
 103 /* DSPI and Serial Flash */
 104 #define CONFIG_CF_DSPI
 105 #define CONFIG_SYS_SBFHDR_SIZE          0x7
 106 #ifdef CONFIG_CMD_SPI
 107 #       define CONFIG_SYS_DSPI_CS2
 108
 109 #       define CONFIG_SYS_DSPI_CTAR0    (DSPI_CTAR_TRSZ(7) | \
 110                                          DSPI_CTAR_PCSSCK_1CLK | \
 111                                          DSPI_CTAR_PASC(0) | \
 112                                          DSPI_CTAR_PDT(0) | \
 113                                          DSPI_CTAR_CSSCK(0) | \
 114                                          DSPI_CTAR_ASC(0) | \
 115                                          DSPI_CTAR_DT(1))
 116 #endif
 117
 118 /* Input, PCI, Flexbus, and VCO */
 119 #define CONFIG_EXTRA_CLOCK
 120
 121 #define CONFIG_SYS_INPUT_CLKSRC 16000000
 122
 123 #define CONFIG_PRAM             2048    /* 2048 KB */
 124
 125 #define CONFIG_SYS_LOAD_ADDR    (CONFIG_SYS_SDRAM_BASE + 0x10000)
 126
 127 #define CONFIG_SYS_MBAR         0xFC000000
 128
 129 /*
 130  * Low Level Configuration Settings
 131  * (address mappings, register initial values, etc.)
 132  * You should know what you are doing if you make changes here.
 133  */
 134
 135 /*
 136  * Definitions for initial stack pointer and data area (in DPRAM)
 137  */
 138 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 139 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000  /* Size of used area in internal SRAM */
 140 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 141 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
 142 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_GBL_DATA_OFFSET - 32)
 143 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 144
 145 /*
 146  * Start addresses for the final memory configuration
 147  * (Set up by the startup code)
 148  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 149  */
 150 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 151 #define CONFIG_SYS_SDRAM_SIZE           64      /* SDRAM size in MB */
 152 #define CONFIG_SYS_SDRAM_CFG1           0x43711630
 153 #define CONFIG_SYS_SDRAM_CFG2           0x56670000
 154 #define CONFIG_SYS_SDRAM_CTRL           0xE1092000
 155 #define CONFIG_SYS_SDRAM_EMOD           0x81810000
 156 #define CONFIG_SYS_SDRAM_MODE           0x00CD0000
 157 #define CONFIG_SYS_SDRAM_DRV_STRENGTH   0x00
 158
 159 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE + 0x400
 160 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 161
 162 #ifdef CONFIG_CF_SBF
 163 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
 164 #else
 165 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
 166 #endif
 167 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 168 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 169 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128 kB for malloc() */
 170
 171 /* Initial Memory map for Linux */
 172 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 173 #define CONFIG_SYS_BOOTM_LEN            (CONFIG_SYS_SDRAM_SIZE << 20)
 174
 175 /*
 176  * Configuration for environment
 177  * Environment is not embedded in u-boot. First time runing may have env
 178  * crc error warning if there is no correct environment on the flash.
 179  */
 180 #define CONFIG_ENV_OVERWRITE            1
 181
 182 /*-----------------------------------------------------------------------
 183  * FLASH organization
 184  */
 185 #ifdef CONFIG_SYS_STMICRO_BOOT
 186 #       define CONFIG_SYS_FLASH_BASE    CONFIG_SYS_CS0_BASE
 187 #       define CONFIG_SYS_FLASH0_BASE   CONFIG_SYS_CS0_BASE
 188 #       define CONFIG_ENV_OFFSET        0x30000
 189 #       define CONFIG_ENV_SIZE          0x1000
 190 #       define CONFIG_ENV_SECT_SIZE     0x10000
 191 #endif
 192 #ifdef CONFIG_SYS_SPANSION_BOOT
 193 #       define CONFIG_SYS_FLASH_BASE    CONFIG_SYS_CS0_BASE
 194 #       define CONFIG_SYS_FLASH0_BASE   CONFIG_SYS_CS0_BASE
 195 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 196 #       define CONFIG_ENV_SIZE          0x1000
 197 #       define CONFIG_ENV_SECT_SIZE     0x8000
 198 #endif
 199
 200 #ifdef CONFIG_SYS_FLASH_CFI
 201 #       define CONFIG_FLASH_SPANSION_S29WS_N    1
 202 #       define CONFIG_SYS_FLASH_SIZE            0x1000000       /* Max size that the board might have */
 203 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_16BIT
 204 #       define CONFIG_SYS_MAX_FLASH_BANKS       1       /* max number of memory banks */
 205 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
 206 #       define CONFIG_SYS_FLASH_CHECKSUM
 207 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE }
 208 #endif
 209
 210 #define LDS_BOARD_TEXT \
 211         arch/m68k/cpu/mcf5227x/built-in.o   (.text*) \
 212         arch/m68k/lib/built-in.o            (.text*)
 213
 214 /*
 215  * This is setting for JFFS2 support in u-boot.
 216  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 217  */
 218 #ifdef CONFIG_CMD_JFFS2
 219 #       define CONFIG_JFFS2_DEV         "nor0"
 220 #       define CONFIG_JFFS2_PART_SIZE   (0x01000000 - 0x40000)
 221 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x40000)
 222 #endif
 223
 224 /*-----------------------------------------------------------------------
 225  * Cache Configuration
 226  */
 227 #define CONFIG_SYS_CACHELINE_SIZE       16
 228
 229 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 230                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 231 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 232                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 233 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_CINV | CF_CACR_INVI)
 234 #define CONFIG_SYS_CACHE_ACR0           (CONFIG_SYS_SDRAM_BASE | \
 235                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 236                                          CF_ACR_EN | CF_ACR_SM_ALL)
 237 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_CENB | CF_CACR_CINV | \
 238                                          CF_CACR_DISD | CF_CACR_INVI | \
 239                                          CF_CACR_CEIB | CF_CACR_DCM | \
 240                                          CF_CACR_EUSP)
 241
 242 /*-----------------------------------------------------------------------
 243  * Memory bank definitions
 244  */
 245 /*
 246  * CS0 - NOR Flash
 247  * CS1 - Available
 248  * CS2 - Available
 249  * CS3 - Available
 250  * CS4 - Available
 251  * CS5 - Available
 252  */
 253
 254 #ifdef CONFIG_CF_SBF
 255 #define CONFIG_SYS_CS0_BASE             0x04000000
 256 #define CONFIG_SYS_CS0_MASK             0x00FF0001
 257 #define CONFIG_SYS_CS0_CTRL             0x00001FA0
 258 #else
 259 #define CONFIG_SYS_CS0_BASE             0x00000000
 260 #define CONFIG_SYS_CS0_MASK             0x00FF0001
 261 #define CONFIG_SYS_CS0_CTRL             0x00001FA0
 262 #endif
 263
 264 #endif                          /* _M52277EVB_H */