include/configs/mimc200.h

   1 /*
   2  * Copyright (C) 2006 Atmel Corporation
   3  *
   4  * Configuration settings for the AVR32 Network Gateway
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include <asm/arch/hardware.h>
  12
  13 #define CONFIG_AT32AP
  14 #define CONFIG_AT32AP7000
  15 #define CONFIG_MIMC200
  16
  17 #define CONFIG_MIMC200_EXT_FLASH
  18
  19 /*
  20  * Set up the PLL to run at 140 MHz, the CPU to run at the PLL
  21  * frequency, the HSB and PBB busses to run at 1/2 the PLL frequency
  22  * and the PBA bus to run at 1/4 the PLL frequency.
  23  */
  24 #define CONFIG_PLL
  25 #define CONFIG_SYS_POWER_MANAGER
  26 #define CONFIG_SYS_OSC0_HZ                      10000000
  27 #define CONFIG_SYS_PLL0_DIV                     1
  28 #define CONFIG_SYS_PLL0_MUL                     15
  29 #define CONFIG_SYS_PLL0_SUPPRESS_CYCLES 16
  30 #define CONFIG_SYS_CLKDIV_CPU                   0
  31 #define CONFIG_SYS_CLKDIV_HSB                   1
  32 #define CONFIG_SYS_CLKDIV_PBA                   2
  33 #define CONFIG_SYS_CLKDIV_PBB                   1
  34
  35 /* Reserve VM regions for SDRAM, NOR flash and FRAM */
  36 #define CONFIG_SYS_NR_VM_REGIONS                3
  37
  38 /*
  39  * The PLLOPT register controls the PLL like this:
  40  *   icp = PLLOPT<2>
  41  *   ivco = PLLOPT<1:0>
  42  *
  43  * We want icp=1 (default) and ivco=0 (80-160 MHz) or ivco=2 (150-240MHz).
  44  */
  45 #define CONFIG_SYS_PLL0_OPT                     0x04
  46
  47 #define CONFIG_USART_BASE                       ATMEL_BASE_USART1
  48 #define CONFIG_USART_ID                         1
  49
  50 #define CONFIG_MIMC200_DBGLINK          1
  51
  52 /* User serviceable stuff */
  53 #define CONFIG_DOS_PARTITION
  54
  55 #define CONFIG_CMDLINE_TAG
  56 #define CONFIG_SETUP_MEMORY_TAGS
  57 #define CONFIG_INITRD_TAG
  58
  59 #define CONFIG_STACKSIZE                (2048)
  60
  61 #define CONFIG_BAUDRATE                 115200
  62 #define CONFIG_BOOTARGS                                                 \
  63         "root=/dev/mtdblock1 rootfstype=jffs2 fbmem=512k console=ttyS1"
  64 #define CONFIG_BOOTCOMMAND                                              \
  65         "fsload boot/uImage; bootm"
  66
  67 #define CONFIG_SILENT_CONSOLE       /* enable silent startup */
  68 #define CONFIG_DISABLE_CONSOLE      /* disable console */
  69 #define CONFIG_SYS_DEVICE_NULLDEV   /* include nulldev device */
  70
  71 #define CONFIG_LCD                      1
  72
  73 /*
  74  * Only interrupt autoboot if <space> is pressed. Otherwise, garbage
  75  * data on the serial line may interrupt the boot sequence.
  76  */
  77 #define CONFIG_BOOTDELAY                0
  78 #define CONFIG_ZERO_BOOTDELAY_CHECK
  79 #define CONFIG_AUTOBOOT
  80
  81 /*
  82  * After booting the board for the first time, new ethernet addresses
  83  * should be generated and assigned to the environment variables
  84  * "ethaddr" and "eth1addr". This is normally done during production.
  85  */
  86 #define CONFIG_OVERWRITE_ETHADDR_ONCE
  87
  88 /*
  89  * BOOTP/DHCP options
  90  */
  91 #define CONFIG_BOOTP_SUBNETMASK
  92 #define CONFIG_BOOTP_GATEWAY
  93
  94 /*
  95  * Command line configuration.
  96  */
  97 #include <config_cmd_default.h>
  98
  99 #define CONFIG_CMD_ASKENV
 100 #define CONFIG_CMD_DHCP
 101 #define CONFIG_CMD_EXT2
 102 #define CONFIG_CMD_FAT
 103 #define CONFIG_CMD_JFFS2
 104 #define CONFIG_CMD_MMC
 105 #define CONFIG_CMD_NET
 106
 107 #define CONFIG_ATMEL_USART
 108 #define CONFIG_MACB
 109 #define CONFIG_PORTMUX_PIO
 110 #define CONFIG_SYS_NR_PIOS                      5
 111 #define CONFIG_SYS_HSDRAMC
 112 #define CONFIG_MMC
 113 #define CONFIG_GENERIC_ATMEL_MCI
 114 #define CONFIG_GENERIC_MMC
 115
 116 #if defined(CONFIG_LCD)
 117 #define CONFIG_CMD_BMP
 118 #define CONFIG_ATMEL_LCD                1
 119 #define LCD_BPP                         LCD_COLOR16
 120 #define CONFIG_BMP_16BPP                1
 121 #define CONFIG_FB_ADDR                  0x10600000
 122 #define CONFIG_WHITE_ON_BLACK           1
 123 #define CONFIG_VIDEO_BMP_GZIP           1
 124 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE          262144
 125 #define CONFIG_ATMEL_LCD_BGR555         1
 126 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
 127 #define CONFIG_SPLASH_SCREEN            1
 128 #endif
 129
 130 #define CONFIG_SYS_DCACHE_LINESZ                32
 131 #define CONFIG_SYS_ICACHE_LINESZ                32
 132
 133 #define CONFIG_NR_DRAM_BANKS            1
 134
 135 #define CONFIG_SYS_FLASH_CFI
 136 #define CONFIG_FLASH_CFI_DRIVER
 137
 138 #define CONFIG_SYS_FLASH_BASE                   0x00000000
 139 #define CONFIG_SYS_FLASH_SIZE                   0x800000
 140 #define CONFIG_SYS_MAX_FLASH_BANKS              1
 141 #define CONFIG_SYS_MAX_FLASH_SECT               135
 142
 143 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 144 #define CONFIG_SYS_TEXT_BASE            0x00000000
 145
 146 #define CONFIG_SYS_INTRAM_BASE                  INTERNAL_SRAM_BASE
 147 #define CONFIG_SYS_INTRAM_SIZE                  INTERNAL_SRAM_SIZE
 148 #define CONFIG_SYS_SDRAM_BASE                   EBI_SDRAM_BASE
 149
 150 #define CONFIG_SYS_FRAM_BASE                    0x08000000
 151 #define CONFIG_SYS_FRAM_SIZE                    0x20000
 152
 153 #define CONFIG_ENV_IS_IN_FLASH
 154 #define CONFIG_ENV_SIZE                 65536
 155 #define CONFIG_ENV_ADDR                 (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE - CONFIG_ENV_SIZE)
 156
 157 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INTRAM_BASE + CONFIG_SYS_INTRAM_SIZE)
 158
 159 #define CONFIG_SYS_MALLOC_LEN                   (1024*1024)
 160
 161 /* Allow 4MB for the kernel run-time image */
 162 #define CONFIG_SYS_LOAD_ADDR                    (EBI_SDRAM_BASE + 0x00400000)
 163 #define CONFIG_SYS_BOOTPARAMS_LEN               (16 * 1024)
 164
 165 /* Other configuration settings that shouldn't have to change all that often */
 166 #define CONFIG_SYS_PROMPT                       "U-Boot> "
 167 #define CONFIG_SYS_CBSIZE                       256
 168 #define CONFIG_SYS_MAXARGS                      16
 169 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 170 #define CONFIG_SYS_LONGHELP
 171
 172 #define CONFIG_SYS_MEMTEST_START                EBI_SDRAM_BASE
 173 #define CONFIG_SYS_MEMTEST_END                  (CONFIG_SYS_MEMTEST_START + 0x1f00000)
 174
 175 #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400, 19200, 9600, 2400 }
 176
 177 #endif /* __CONFIG_H */