include/configs/M5208EVBE.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuation settings for the Freescale MCF5208EVBe.
   4  *
   5  * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
   6  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
   7  */
   8
   9 #ifndef _M5208EVBE_H
  10 #define _M5208EVBE_H
  11
  12 /*
  13  * High Level Configuration Options
  14  * (easy to change)
  15  */
  16 #define CONFIG_MCFUART
  17 #define CONFIG_SYS_UART_PORT            (0)
  18
  19 #undef CONFIG_WATCHDOG
  20 #define CONFIG_WATCHDOG_TIMEOUT         5000
  21
  22 #ifdef CONFIG_MCFFEC
  23 #       define CONFIG_MII_INIT          1
  24 #       define CONFIG_SYS_DISCOVER_PHY
  25 #       define CONFIG_SYS_RX_ETH_BUFFER 8
  26 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  27 #       define CONFIG_HAS_ETH1
  28 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  29 #       ifndef CONFIG_SYS_DISCOVER_PHY
  30 #               define FECDUPLEX        FULL
  31 #               define FECSPEED         _100BASET
  32 #       else
  33 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  34 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  35 #               endif
  36 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
  37 #endif
  38
  39 /* Timer */
  40 #define CONFIG_MCFTMR
  41
  42 /* I2C */
  43 #define CONFIG_SYS_I2C
  44 #define CONFIG_SYS_I2C_FSL
  45 #define CONFIG_SYS_FSL_I2C_SPEED        80000
  46 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
  47 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
  48 #define CONFIG_SYS_IMMR                 CONFIG_SYS_MBAR
  49
  50 #define CONFIG_UDP_CHECKSUM
  51
  52 #ifdef CONFIG_MCFFEC
  53 #       define CONFIG_IPADDR    192.162.1.2
  54 #       define CONFIG_NETMASK   255.255.255.0
  55 #       define CONFIG_SERVERIP  192.162.1.1
  56 #       define CONFIG_GATEWAYIP 192.162.1.1
  57 #endif                          /* CONFIG_MCFFEC */
  58
  59 #define CONFIG_HOSTNAME         "M5208EVBe"
  60 #define CONFIG_EXTRA_ENV_SETTINGS               \
  61         "netdev=eth0\0"                         \
  62         "loadaddr=40010000\0"                   \
  63         "u-boot=u-boot.bin\0"                   \
  64         "load=tftp ${loadaddr) ${u-boot}\0"     \
  65         "upd=run load; run prog\0"              \
  66         "prog=prot off 0 3ffff;"                \
  67         "era 0 3ffff;"                          \
  68         "cp.b ${loadaddr} 0 ${filesize};"       \
  69         "save\0"                                \
  70         ""
  71
  72 #define CONFIG_PRAM             512     /* 512 KB */
  73
  74 #define CONFIG_SYS_LOAD_ADDR    0x40010000
  75
  76 #define CONFIG_SYS_CLK          166666666       /* CPU Core Clock */
  77 #define CONFIG_SYS_PLL_ODR      0x36
  78 #define CONFIG_SYS_PLL_FDR      0x7D
  79
  80 #define CONFIG_SYS_MBAR         0xFC000000
  81
  82 /*
  83  * Low Level Configuration Settings
  84  * (address mappings, register initial values, etc.)
  85  * You should know what you are doing if you make changes here.
  86  */
  87 /* Definitions for initial stack pointer and data area (in DPRAM) */
  88 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
  89 #define CONFIG_SYS_INIT_RAM_SIZE                0x4000  /* Size of used area in internal SRAM */
  90 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
  91 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
  92 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
  93
  94 /*
  95  * Start addresses for the final memory configuration
  96  * (Set up by the startup code)
  97  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
  98  */
  99 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 100 #define CONFIG_SYS_SDRAM_SIZE           32      /* SDRAM size in MB */
 101 #define CONFIG_SYS_SDRAM_CFG1           0x43711630
 102 #define CONFIG_SYS_SDRAM_CFG2           0x56670000
 103 #define CONFIG_SYS_SDRAM_CTRL           0xE1002000
 104 #define CONFIG_SYS_SDRAM_EMOD           0x80010000
 105 #define CONFIG_SYS_SDRAM_MODE           0x00CD0000
 106
 107 #define CONFIG_SYS_MONITOR_BASE         (CONFIG_SYS_FLASH_BASE + 0x400)
 108 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 109
 110 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 111 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128 kB for malloc() */
 112
 113 /*
 114  * For booting Linux, the board info and command line data
 115  * have to be in the first 8 MB of memory, since this is
 116  * the maximum mapped by the Linux kernel during initialization ??
 117  */
 118 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 119 #define CONFIG_SYS_BOOTM_LEN            (CONFIG_SYS_SDRAM_SIZE << 20)
 120
 121 /* FLASH organization */
 122 #ifdef CONFIG_SYS_FLASH_CFI
 123 #       define CONFIG_SYS_FLASH_SIZE            0x800000        /* Max size that the board might have */
 124 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_16BIT
 125 #       define CONFIG_SYS_MAX_FLASH_BANKS       1       /* max number of memory banks */
 126 #       define CONFIG_SYS_MAX_FLASH_SECT        254     /* max number of sectors on one chip */
 127 #endif
 128
 129 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
 130
 131 /*
 132  * Configuration for environment
 133  * Environment is embedded in u-boot in the second sector of the flash
 134  */
 135
 136 #define LDS_BOARD_TEXT \
 137         . = DEFINED(env_offset) ? env_offset : .; \
 138         env/embedded.o(.text*);
 139
 140 /* Cache Configuration */
 141 #define CONFIG_SYS_CACHELINE_SIZE       16
 142
 143 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 144                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 145 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 146                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 147 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_CINV | CF_CACR_INVI)
 148 #define CONFIG_SYS_CACHE_ACR0           (CONFIG_SYS_SDRAM_BASE | \
 149                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 150                                          CF_ACR_EN | CF_ACR_SM_ALL)
 151 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_CENB | CF_CACR_CINV | \
 152                                          CF_CACR_DISD | CF_CACR_INVI | \
 153                                          CF_CACR_CEIB | CF_CACR_DCM | \
 154                                          CF_CACR_EUSP)
 155
 156 /* Chipselect bank definitions */
 157 /*
 158  * CS0 - NOR Flash
 159  * CS1 - Available
 160  * CS2 - Available
 161  * CS3 - Available
 162  * CS4 - Available
 163  * CS5 - Available
 164  */
 165 #define CONFIG_SYS_CS0_BASE             0
 166 #define CONFIG_SYS_CS0_MASK             0x007F0001
 167 #define CONFIG_SYS_CS0_CTRL             0x00001FA0
 168
 169 #endif                          /* _M5208EVBE_H */