include/configs/ms7722se.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuation settings for the Hitachi Solution Engine 7722
   4  *
   5  * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   6  */
   7
   8 #ifndef __MS7722SE_H
   9 #define __MS7722SE_H
  10
  11 #define CONFIG_CPU_SH7722       1
  12
  13 #define CONFIG_DISPLAY_BOARDINFO
  14 #undef  CONFIG_SHOW_BOOT_PROGRESS
  15
  16 /* SMC9111 */
  17 #define CONFIG_SMC91111
  18 #define CONFIG_SMC91111_BASE    (0xB8000000)
  19
  20 /* MEMORY */
  21 #define MS7722SE_SDRAM_BASE     (0x8C000000)
  22 #define MS7722SE_FLASH_BASE_1   (0xA0000000)
  23 #define MS7722SE_FLASH_BANK_SIZE        (8*1024 * 1024)
  24
  25 #define CONFIG_SYS_PBSIZE               256             /* Buffer size for Console output */
  26 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }      /* List of legal baudrate settings for this board */
  27
  28 /* SCIF */
  29 #define CONFIG_CONS_SCIF0       1
  30
  31 #define CONFIG_SYS_MEMTEST_START        (MS7722SE_SDRAM_BASE)
  32 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  33
  34 #undef  CONFIG_SYS_MEMTEST_SCRATCH      /* Scratch address used by the alternate memory test */
  35
  36 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE    /* Enable temporary baudrate change while serial download */
  37
  38 #define CONFIG_SYS_SDRAM_BASE   (MS7722SE_SDRAM_BASE)
  39 #define CONFIG_SYS_SDRAM_SIZE   (64 * 1024 * 1024)      /* maybe more, but if so u-boot doesn't know about it... */
  40
  41 #define CONFIG_SYS_LOAD_ADDR    (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)       /* default load address for scripts ?!? */
  42
  43 #define CONFIG_SYS_MONITOR_BASE (MS7722SE_FLASH_BASE_1) /* Address of u-boot image
  44                                                         in Flash (NOT run time address in SDRAM) ?!? */
  45 #define CONFIG_SYS_MONITOR_LEN  (128 * 1024)            /* */
  46 #define CONFIG_SYS_MALLOC_LEN   (256 * 1024)            /* Size of DRAM reserved for malloc() use */
  47 #define CONFIG_SYS_BOOTMAPSZ    (8 * 1024 * 1024)
  48
  49 /* FLASH */
  50 #define CONFIG_SYS_FLASH_CFI
  51 #define CONFIG_FLASH_CFI_DRIVER
  52 #undef  CONFIG_SYS_FLASH_QUIET_TEST
  53 #define CONFIG_SYS_FLASH_EMPTY_INFO                     /* print 'E' for empty sector on flinfo */
  54
  55 #define CONFIG_SYS_FLASH_BASE           (MS7722SE_FLASH_BASE_1) /* Physical start address of Flash memory */
  56
  57 #define CONFIG_SYS_MAX_FLASH_SECT       150             /* Max number of sectors on each
  58                                                         Flash chip */
  59
  60 /* if you use all NOR Flash , you change dip-switch. Please see MS7722SE01 Manual. */
  61 #define CONFIG_SYS_MAX_FLASH_BANKS      2
  62 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE + (0 * MS7722SE_FLASH_BANK_SIZE), \
  63                                   CONFIG_SYS_FLASH_BASE + (1 * MS7722SE_FLASH_BANK_SIZE), \
  64                                 }
  65
  66 #define CONFIG_SYS_FLASH_ERASE_TOUT     (3 * 1000)      /* Timeout for Flash erase operations (in ms) */
  67 #define CONFIG_SYS_FLASH_WRITE_TOUT     (3 * 1000)      /* Timeout for Flash write operations (in ms) */
  68 #define CONFIG_SYS_FLASH_LOCK_TOUT      (3 * 1000)      /* Timeout for Flash set sector lock bit operations (in ms) */
  69 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (3 * 1000)      /* Timeout for Flash clear lock bit operations (in ms) */
  70
  71 #undef  CONFIG_SYS_FLASH_PROTECTION                     /* Use hardware flash sectors protection instead of U-Boot software protection */
  72
  73 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
  74
  75 #define CONFIG_ENV_OVERWRITE    1
  76 #define CONFIG_ENV_SECT_SIZE    (8 * 1024)
  77 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  78 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
  79 #define CONFIG_ENV_OFFSET               (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)       /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
  80 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
  81 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
  82
  83 /* Board Clock */
  84 #define CONFIG_SYS_CLK_FREQ     33333333
  85 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
  86 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
  87
  88 #endif  /* __MS7722SE_H */