include/configs/sh7763rdp.h

   1 /*
   2  * Configuation settings for the Renesas SH7763RDP board
   3  *
   4  * Copyright (C) 2008 Renesas Solutions Corp.
   5  * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __SH7763RDP_H
  11 #define __SH7763RDP_H
  12
  13 #define CONFIG_CPU_SH7763       1
  14 #define CONFIG_SH7763RDP        1
  15 #define __LITTLE_ENDIAN         1
  16
  17 /*
  18  * Command line configuration.
  19  */
  20 #define CONFIG_CMD_SDRAM
  21 #define CONFIG_CMD_MII
  22 #define CONFIG_CMD_PING
  23 #define CONFIG_CMD_JFFS2
  24
  25 #define CONFIG_BOOTDELAY        -1
  26 #define CONFIG_BOOTARGS         "console=ttySC2,115200 root=1f01"
  27 #define CONFIG_ENV_OVERWRITE    1
  28
  29 #define CONFIG_VERSION_VARIABLE
  30 #undef  CONFIG_SHOW_BOOT_PROGRESS
  31
  32 /* SCIF */
  33 #define CONFIG_SCIF_CONSOLE        1
  34 #define CONFIG_BAUDRATE         115200
  35 #define CONFIG_CONS_SCIF2               1
  36
  37 #define CONFIG_SYS_TEXT_BASE    0x8FFC0000
  38 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
  39 #define CONFIG_SYS_CBSIZE               256     /* Buffer size for input from the Console */
  40 #define CONFIG_SYS_PBSIZE               256     /* Buffer size for Console output */
  41 #define CONFIG_SYS_MAXARGS              16      /* max args accepted for monitor commands */
  42 #define CONFIG_SYS_BARGSIZE     512     /* Buffer size for Boot Arguments
  43                                                                 passed to kernel */
  44 #define CONFIG_SYS_BAUDRATE_TABLE       { 115200 }      /* List of legal baudrate
  45                                                                                                 settings for this board */
  46
  47 /* SDRAM */
  48 #define CONFIG_SYS_SDRAM_BASE           (0x8C000000)
  49 #define CONFIG_SYS_SDRAM_SIZE           (64 * 1024 * 1024)
  50 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE)
  51 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
  52
  53 /* Flash(NOR) */
  54 #define CONFIG_SYS_FLASH_BASE           (0xA0000000)
  55 #define CONFIG_SYS_FLASH_CFI_WIDTH (FLASH_CFI_16BIT)
  56 #define CONFIG_SYS_MAX_FLASH_BANKS (1)
  57 #define CONFIG_SYS_MAX_FLASH_SECT  (520)
  58
  59 /* U-Boot setting */
  60 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
  61 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
  62 #define CONFIG_SYS_MONITOR_LEN          (128 * 1024)
  63 /* Size of DRAM reserved for malloc() use */
  64 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)
  65 #define CONFIG_SYS_BOOTMAPSZ            (8 * 1024 * 1024)
  66
  67 #define CONFIG_SYS_FLASH_CFI
  68 #define CONFIG_FLASH_CFI_DRIVER
  69 #undef  CONFIG_SYS_FLASH_QUIET_TEST
  70 #define CONFIG_SYS_FLASH_EMPTY_INFO     /* print 'E' for empty sector on flinfo */
  71 /* Timeout for Flash erase operations (in ms) */
  72 #define CONFIG_SYS_FLASH_ERASE_TOUT     (3 * 1000)
  73 /* Timeout for Flash write operations (in ms) */
  74 #define CONFIG_SYS_FLASH_WRITE_TOUT     (3 * 1000)
  75 /* Timeout for Flash set sector lock bit operations (in ms) */
  76 #define CONFIG_SYS_FLASH_LOCK_TOUT              (3 * 1000)
  77 /* Timeout for Flash clear lock bit operations (in ms) */
  78 #define CONFIG_SYS_FLASH_UNLOCK_TOUT    (3 * 1000)
  79 /* Use hardware flash sectors protection instead of U-Boot software protection */
  80 #undef  CONFIG_SYS_FLASH_PROTECTION
  81 #undef  CONFIG_SYS_DIRECT_FLASH_TFTP
  82 #define CONFIG_ENV_IS_IN_FLASH
  83 #define CONFIG_ENV_SECT_SIZE    (128 * 1024)
  84 #define CONFIG_ENV_SIZE         (CONFIG_ENV_SECT_SIZE)
  85 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + (1 * CONFIG_ENV_SECT_SIZE))
  86 /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
  87 #define CONFIG_ENV_OFFSET               (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
  88 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SECT_SIZE)
  89 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE))
  90
  91 /* Clock */
  92 #define CONFIG_SYS_CLK_FREQ     66666666
  93 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
  94 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
  95 #define CONFIG_SYS_TMU_CLK_DIV          (4)     /* 4 (default), 16, 64, 256 or 1024 */
  96
  97 /* Ether */
  98 #define CONFIG_SH_ETHER 1
  99 #define CONFIG_SH_ETHER_USE_PORT (1)
 100 #define CONFIG_SH_ETHER_PHY_ADDR (0x01)
 101 #define CONFIG_PHYLIB
 102 #define CONFIG_BITBANGMII
 103 #define CONFIG_BITBANGMII_MULTI
 104 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
 105
 106 #endif /* __SH7763RDP_H */