include/configs/uniphier.h

   1 /*
   2  * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 /* U-boot - Common settings for UniPhier Family */
   8
   9 #ifndef __CONFIG_UNIPHIER_COMMON_H__
  10 #define __CONFIG_UNIPHIER_COMMON_H__
  11
  12 #define CONFIG_I2C_EEPROM
  13 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  10
  14
  15 #ifdef CONFIG_SYS_NS16550_SERIAL
  16 #define CONFIG_SYS_NS16550_COM1         CONFIG_SUPPORT_CARD_UART_BASE
  17 #define CONFIG_SYS_NS16550_CLK          12288000
  18 #define CONFIG_SYS_NS16550_REG_SIZE     -2
  19 #endif
  20
  21 /* TODO: move to Kconfig and device tree */
  22 #if 0
  23 #define CONFIG_SYS_NS16550_SERIAL
  24 #endif
  25
  26 #define CONFIG_SMC911X
  27
  28 /* dummy: referenced by examples/standalone/smc911x_eeprom.c */
  29 #define CONFIG_SMC911X_BASE     0
  30 #define CONFIG_SMC911X_32_BIT
  31
  32 /*-----------------------------------------------------------------------
  33  * MMU and Cache Setting
  34  *----------------------------------------------------------------------*/
  35
  36 /* Comment out the following to enable L1 cache */
  37 /* #define CONFIG_SYS_ICACHE_OFF */
  38 /* #define CONFIG_SYS_DCACHE_OFF */
  39
  40 #define CONFIG_SYS_CACHELINE_SIZE       32
  41
  42 /* Comment out the following to enable L2 cache */
  43 #define CONFIG_UNIPHIER_L2CACHE_ON
  44
  45 #define CONFIG_DISPLAY_CPUINFO
  46 #define CONFIG_DISPLAY_BOARDINFO
  47 #define CONFIG_MISC_INIT_F
  48 #define CONFIG_BOARD_EARLY_INIT_F
  49 #define CONFIG_BOARD_EARLY_INIT_R
  50 #define CONFIG_BOARD_LATE_INIT
  51
  52 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  53
  54 #define CONFIG_TIMESTAMP
  55
  56 /* FLASH related */
  57 #define CONFIG_MTD_DEVICE
  58
  59 /*
  60  * uncomment the following to disable FLASH related code.
  61  */
  62 /* #define CONFIG_SYS_NO_FLASH */
  63
  64 #define CONFIG_FLASH_CFI_DRIVER
  65 #define CONFIG_SYS_FLASH_CFI
  66
  67 #define CONFIG_SYS_MAX_FLASH_SECT       256
  68 #define CONFIG_SYS_MONITOR_BASE         0
  69 #define CONFIG_SYS_FLASH_BASE           0
  70
  71 /*
  72  * flash_toggle does not work for out supoort card.
  73  * We need to use flash_status_poll.
  74  */
  75 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL
  76
  77 #define CONFIG_FLASH_SHOW_PROGRESS      45 /* count down from 45/5: 9..1 */
  78
  79 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
  80
  81 /* serial console configuration */
  82 #define CONFIG_BAUDRATE                 115200
  83
  84
  85 #if !defined(CONFIG_SPL_BUILD)
  86 #define CONFIG_USE_ARCH_MEMSET
  87 #define CONFIG_USE_ARCH_MEMCPY
  88 #endif
  89
  90 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
  91
  92 #define CONFIG_CMDLINE_EDITING          /* add command line history     */
  93 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
  94 /* Print Buffer Size */
  95 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  96 #define CONFIG_SYS_MAXARGS              16      /* max number of command */
  97 /* Boot Argument Buffer Size */
  98 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
  99
 100 #define CONFIG_CONS_INDEX               1
 101
 102 /*
 103  * For NAND booting the environment is embedded in the U-Boot image. Please take
 104  * look at the file board/amcc/canyonlands/u-boot-nand.lds for details.
 105  */
 106 /* #define CONFIG_ENV_IS_IN_NAND */
 107 #define CONFIG_ENV_IS_NOWHERE
 108 #define CONFIG_ENV_SIZE                         0x2000
 109 #define CONFIG_ENV_OFFSET                       0x0
 110 /* #define CONFIG_ENV_OFFSET_REDUND     (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
 111
 112 /* Time clock 1MHz */
 113 #define CONFIG_SYS_TIMER_RATE                   1000000
 114
 115 /*
 116  * By default, ARP timeout is 5 sec.
 117  * The first ARP request does not seem to work.
 118  * So we need to retry ARP request anyway.
 119  * We want to shrink the interval until the second ARP request.
 120  */
 121 #define CONFIG_ARP_TIMEOUT      500UL  /* 0.5 msec */
 122
 123 #define CONFIG_SYS_MAX_NAND_DEVICE                      1
 124 #define CONFIG_SYS_NAND_MAX_CHIPS                       2
 125 #define CONFIG_SYS_NAND_ONFI_DETECTION
 126
 127 #define CONFIG_NAND_DENALI_ECC_SIZE                     1024
 128
 129 #ifdef CONFIG_ARCH_UNIPHIER_PH1_SLD3
 130 #define CONFIG_SYS_NAND_REGS_BASE                       0xf8100000
 131 #define CONFIG_SYS_NAND_DATA_BASE                       0xf8000000
 132 #else
 133 #define CONFIG_SYS_NAND_REGS_BASE                       0x68100000
 134 #define CONFIG_SYS_NAND_DATA_BASE                       0x68000000
 135 #endif
 136
 137 #define CONFIG_SYS_NAND_BASE            (CONFIG_SYS_NAND_DATA_BASE + 0x10)
 138
 139 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 140 #define CONFIG_SYS_NAND_BAD_BLOCK_POS                   0
 141
 142 /* USB */
 143 #define CONFIG_USB_MAX_CONTROLLER_COUNT         2
 144 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS      4
 145 #define CONFIG_CMD_FAT
 146 #define CONFIG_FAT_WRITE
 147 #define CONFIG_DOS_PARTITION
 148
 149 /* memtest works on */
 150 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 151 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x01000000)
 152
 153 #define CONFIG_BOOTDELAY                        3
 154 #define CONFIG_ZERO_BOOTDELAY_CHECK     /* check for keypress on bootdelay==0 */
 155
 156 /*
 157  * Network Configuration
 158  */
 159 #define CONFIG_SERVERIP                 192.168.11.1
 160 #define CONFIG_IPADDR                   192.168.11.10
 161 #define CONFIG_GATEWAYIP                192.168.11.1
 162 #define CONFIG_NETMASK                  255.255.255.0
 163
 164 #define CONFIG_LOADADDR                 0x84000000
 165 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 166
 167 #define CONFIG_CMDLINE_EDITING          /* add command line history     */
 168
 169 #define CONFIG_BOOTCOMMAND              "run $bootmode"
 170
 171 #define CONFIG_ROOTPATH                 "/nfs/root/path"
 172 #define CONFIG_NFSBOOTCOMMAND                                           \
 173         "setenv bootargs $bootargs root=/dev/nfs rw "                   \
 174         "nfsroot=$serverip:$rootpath "                                  \
 175         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
 176         "tftpboot; bootm;"
 177
 178 #ifdef CONFIG_FIT
 179 #define CONFIG_BOOTFILE                 "fitImage"
 180 #define LINUXBOOT_ENV_SETTINGS \
 181         "fit_addr=0x00100000\0" \
 182         "fit_addr_r=0x84100000\0" \
 183         "fit_size=0x00f00000\0" \
 184         "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
 185                 "bootm $fit_addr\0" \
 186         "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
 187                 "bootm $fit_addr_r\0" \
 188         "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
 189                 "bootm $fit_addr_r\0"
 190 #else
 191 #define CONFIG_BOOTFILE                 "uImage"
 192 #define LINUXBOOT_ENV_SETTINGS \
 193         "fdt_addr=0x00100000\0" \
 194         "fdt_addr_r=0x84100000\0" \
 195         "fdt_size=0x00008000\0" \
 196         "fdt_file=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
 197         "kernel_addr=0x00200000\0" \
 198         "kernel_addr_r=0x84200000\0" \
 199         "kernel_size=0x00800000\0" \
 200         "ramdisk_addr=0x00a00000\0" \
 201         "ramdisk_addr_r=0x84a00000\0" \
 202         "ramdisk_size=0x00600000\0" \
 203         "ramdisk_file=rootfs.cpio.uboot\0" \
 204         "norboot=setexpr kernel_addr $nor_base + $kernel_addr &&" \
 205                 "setexpr ramdisk_addr $nor_base + $ramdisk_addr &&" \
 206                 "setexpr fdt_addr $nor_base + $fdt_addr &&" \
 207                 "bootm $kernel_addr $ramdisk_addr $fdt_addr\0" \
 208         "nandboot=nand read $kernel_addr_r $kernel_addr $kernel_size &&" \
 209                 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
 210                 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
 211                 "bootm $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
 212         "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \
 213                 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
 214                 "tftpboot $fdt_addr_r $fdt_file &&" \
 215                 "bootm $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0"
 216 #endif
 217
 218 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 219         "netdev=eth0\0"                                         \
 220         "verify=n\0"                                            \
 221         "norbase=0x42000000\0"                                  \
 222         "nandupdate=nand erase 0 0x00100000 &&"                 \
 223                 "tftpboot u-boot-spl-dtb.bin &&"                \
 224                 "nand write $loadaddr 0 0x00010000 &&"          \
 225                 "tftpboot u-boot-dtb.img &&"                    \
 226                 "nand write $loadaddr 0x00010000 0x000f0000\0"  \
 227         LINUXBOOT_ENV_SETTINGS
 228
 229 /* Open Firmware flat tree */
 230 #define CONFIG_OF_LIBFDT
 231
 232 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 233 #define CONFIG_NR_DRAM_BANKS            2
 234
 235 #if defined(CONFIG_ARCH_UNIPHIER_PH1_SLD3) || \
 236         defined(CONFIG_ARCH_UNIPHIER_PH1_LD4) || \
 237         defined(CONFIG_ARCH_UNIPHIER_PH1_SLD8)
 238 #define CONFIG_SPL_TEXT_BASE            0x00040000
 239 #else
 240 #define CONFIG_SPL_TEXT_BASE            0x00100000
 241 #endif
 242
 243 #define CONFIG_SPL_STACK                (0x0ff08000)
 244 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE)
 245
 246 #define CONFIG_PANIC_HANG
 247
 248 #define CONFIG_SPL_FRAMEWORK
 249 #define CONFIG_SPL_SERIAL_SUPPORT
 250 #define CONFIG_SPL_NAND_SUPPORT
 251
 252 #define CONFIG_SPL_LIBCOMMON_SUPPORT    /* for mem_malloc_init */
 253 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 254
 255 #define CONFIG_SPL_BOARD_INIT
 256
 257 #define CONFIG_SYS_NAND_U_BOOT_OFFS             0x10000
 258
 259 #define CONFIG_SPL_MAX_FOOTPRINT                0x10000
 260
 261 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */