include/configs/uniphier.h

   1 /*
   2  * Copyright (C) 2012-2015 Panasonic Corporation
   3  * Copyright (C) 2015-2016 Socionext Inc.
   4  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 /* U-Boot - Common settings for UniPhier Family */
  10
  11 #ifndef __CONFIG_UNIPHIER_COMMON_H__
  12 #define __CONFIG_UNIPHIER_COMMON_H__
  13
  14 #define CONFIG_ARMV7_PSCI_1_0
  15
  16 /*-----------------------------------------------------------------------
  17  * MMU and Cache Setting
  18  *----------------------------------------------------------------------*/
  19
  20 /* Comment out the following to enable L1 cache */
  21 /* #define CONFIG_SYS_ICACHE_OFF */
  22 /* #define CONFIG_SYS_DCACHE_OFF */
  23
  24 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  25
  26 #define CONFIG_TIMESTAMP
  27
  28 /* FLASH related */
  29 #define CONFIG_MTD_DEVICE
  30
  31 #define CONFIG_FLASH_CFI_DRIVER
  32 #define CONFIG_SYS_FLASH_CFI
  33
  34 #define CONFIG_SYS_MAX_FLASH_SECT       256
  35 #define CONFIG_SYS_MONITOR_BASE         0
  36 #define CONFIG_SYS_MONITOR_LEN          0x00080000      /* 512KB */
  37 #define CONFIG_SYS_FLASH_BASE           0
  38
  39 /*
  40  * flash_toggle does not work for our support card.
  41  * We need to use flash_status_poll.
  42  */
  43 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL
  44
  45 #define CONFIG_FLASH_SHOW_PROGRESS      45 /* count down from 45/5: 9..1 */
  46
  47 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
  48
  49 /* serial console configuration */
  50
  51 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
  52 /* Boot Argument Buffer Size */
  53 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
  54
  55 #define CONFIG_CONS_INDEX               1
  56
  57 #define CONFIG_ENV_OFFSET                       0x100000
  58 #define CONFIG_ENV_SIZE                         0x2000
  59 /* #define CONFIG_ENV_OFFSET_REDUND     (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
  60
  61 #define CONFIG_SYS_MMC_ENV_DEV          0
  62 #define CONFIG_SYS_MMC_ENV_PART         1
  63
  64 #if !defined(CONFIG_ARM64)
  65 /* Time clock 1MHz */
  66 #define CONFIG_SYS_TIMER_RATE                   1000000
  67 #endif
  68
  69 #define CONFIG_SYS_MAX_NAND_DEVICE                      1
  70 #define CONFIG_SYS_NAND_ONFI_DETECTION
  71 #define CONFIG_SYS_NAND_REGS_BASE                       0x68100000
  72 #define CONFIG_SYS_NAND_DATA_BASE                       0x68000000
  73 #define CONFIG_SYS_NAND_BAD_BLOCK_POS                   0
  74
  75 /* SD/MMC */
  76 #define CONFIG_SUPPORT_EMMC_BOOT
  77
  78 /* memtest works on */
  79 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
  80 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x01000000)
  81
  82 /*
  83  * Network Configuration
  84  */
  85 #define CONFIG_SERVERIP                 192.168.11.1
  86 #define CONFIG_IPADDR                   192.168.11.10
  87 #define CONFIG_GATEWAYIP                192.168.11.1
  88 #define CONFIG_NETMASK                  255.255.255.0
  89
  90 #define CONFIG_LOADADDR                 0x85000000
  91 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  92 #define CONFIG_SYS_BOOTM_LEN            (32 << 20)
  93
  94 #if defined(CONFIG_ARM64)
  95 /* ARM Trusted Firmware */
  96 #define BOOT_IMAGES \
  97         "second_image=unph_bl.bin\0" \
  98         "third_image=fip.bin\0"
  99 #else
 100 #define BOOT_IMAGES \
 101         "second_image=u-boot-spl.bin\0" \
 102         "third_image=u-boot.bin\0"
 103 #endif
 104
 105 #define CONFIG_BOOTCOMMAND              "run $bootmode"
 106
 107 #define CONFIG_ROOTPATH                 "/nfs/root/path"
 108 #define CONFIG_NFSBOOTCOMMAND                                           \
 109         "setenv bootargs $bootargs root=/dev/nfs rw "                   \
 110         "nfsroot=$serverip:$rootpath "                                  \
 111         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
 112                 "run __nfsboot"
 113
 114 #ifdef CONFIG_FIT
 115 #define CONFIG_BOOTFILE                 "fitImage"
 116 #define LINUXBOOT_ENV_SETTINGS \
 117         "fit_addr=0x00100000\0" \
 118         "fit_addr_r=0x85100000\0" \
 119         "fit_size=0x00f00000\0" \
 120         "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
 121                 "bootm $fit_addr\0" \
 122         "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
 123                 "bootm $fit_addr_r\0" \
 124         "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
 125                 "bootm $fit_addr_r\0" \
 126         "__nfsboot=run tftpboot\0"
 127 #else
 128 #ifdef CONFIG_ARM64
 129 #define CONFIG_BOOTFILE                 "Image.gz"
 130 #define LINUXBOOT_CMD                   "booti"
 131 #define KERNEL_ADDR_LOAD                "kernel_addr_load=0x85200000\0"
 132 #define KERNEL_ADDR_R                   "kernel_addr_r=0x82080000\0"
 133 #else
 134 #define CONFIG_BOOTFILE                 "zImage"
 135 #define LINUXBOOT_CMD                   "bootz"
 136 #define KERNEL_ADDR_LOAD                "kernel_addr_load=0x80208000\0"
 137 #define KERNEL_ADDR_R                   "kernel_addr_r=0x80208000\0"
 138 #endif
 139 #define LINUXBOOT_ENV_SETTINGS \
 140         "fdt_addr=0x00100000\0" \
 141         "fdt_addr_r=0x85100000\0" \
 142         "fdt_size=0x00008000\0" \
 143         "kernel_addr=0x00200000\0" \
 144         KERNEL_ADDR_LOAD \
 145         KERNEL_ADDR_R \
 146         "kernel_size=0x00e00000\0" \
 147         "ramdisk_addr=0x01000000\0" \
 148         "ramdisk_addr_r=0x86000000\0" \
 149         "ramdisk_size=0x00800000\0" \
 150         "ramdisk_file=rootfs.cpio.uboot\0" \
 151         "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
 152                 "if test $kernel_addr_load = $kernel_addr_r; then " \
 153                         "true; " \
 154                 "else " \
 155                         "unzip $kernel_addr_load $kernel_addr_r; " \
 156                 "fi && " \
 157                 LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
 158         "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \
 159                 "setexpr kernel_size_div4 $kernel_size / 4 && " \
 160                 "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \
 161                 "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \
 162                 "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \
 163                 "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \
 164                 "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \
 165                 "setexpr fdt_size_div4 $fdt_size / 4 && " \
 166                 "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \
 167                 "run boot_common\0" \
 168         "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \
 169                 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
 170                 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
 171                 "run boot_common\0" \
 172         "tftpboot=tftpboot $kernel_addr_load $bootfile && " \
 173                 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
 174                 "tftpboot $fdt_addr_r $fdt_file &&" \
 175                 "run boot_common\0" \
 176         "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
 177                 "tftpboot $fdt_addr_r $fdt_file &&" \
 178                 "setenv ramdisk_addr_r - &&" \
 179                 "run boot_common\0"
 180 #endif
 181
 182 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 183         "netdev=eth0\0"                                         \
 184         "initrd_high=0xffffffffffffffff\0"                      \
 185         "nor_base=0x42000000\0"                                 \
 186         "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&"    \
 187                 "tftpboot $tmp_addr $second_image && " \
 188                 "setexpr tmp_addr $nor_base + 0x70000 && " \
 189                 "tftpboot $tmp_addr $third_image\0" \
 190         "emmcupdate=mmcsetn &&"                                 \
 191                 "mmc partconf $mmc_first_dev 0 1 1 &&"          \
 192                 "tftpboot $second_image && " \
 193                 "mmc write $loadaddr 0 100 && " \
 194                 "tftpboot $third_image && " \
 195                 "mmc write $loadaddr 100 f00\0" \
 196         "nandupdate=nand erase 0 0x00100000 &&"                 \
 197                 "tftpboot $second_image && " \
 198                 "nand write $loadaddr 0 0x00020000 && " \
 199                 "tftpboot $third_image && " \
 200                 "nand write $loadaddr 0x00020000 0x001e0000\0" \
 201         "usbupdate=usb start &&" \
 202                 "tftpboot $second_image && " \
 203                 "usb write $loadaddr 0 100 && " \
 204                 "tftpboot $third_image && " \
 205                 "usb write $loadaddr 100 f00\0" \
 206         BOOT_IMAGES \
 207         LINUXBOOT_ENV_SETTINGS
 208
 209 #define CONFIG_SYS_BOOTMAPSZ                    0x20000000
 210
 211 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 212 #define CONFIG_NR_DRAM_BANKS            3
 213
 214 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE)
 215
 216 /* only for SPL */
 217 #if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
 218         defined(CONFIG_ARCH_UNIPHIER_SLD8)
 219 #define CONFIG_SPL_TEXT_BASE            0x00040000
 220 #else
 221 #define CONFIG_SPL_TEXT_BASE            0x00100000
 222 #endif
 223
 224 #define CONFIG_SPL_STACK                (0x00100000)
 225
 226 #define CONFIG_SYS_NAND_U_BOOT_OFFS             0x20000
 227
 228 /* subtract sizeof(struct image_header) */
 229 #define CONFIG_SYS_UBOOT_BASE                   (0x70000 - 0x40)
 230
 231 #define CONFIG_SPL_TARGET                       "u-boot-with-spl.bin"
 232 #define CONFIG_SPL_MAX_FOOTPRINT                0x10000
 233 #define CONFIG_SPL_MAX_SIZE                     0x10000
 234 #define CONFIG_SPL_BSS_MAX_SIZE                 0x2000
 235
 236 #define CONFIG_SPL_PAD_TO                       0x20000
 237
 238 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */