git.sur5r.net Git - u-boot/blob - 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          0x00090000      /* 576KB */
  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_ENV_OFFSET                       0x100000
  56 #define CONFIG_ENV_SIZE                         0x2000
  57 /* #define CONFIG_ENV_OFFSET_REDUND     (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
  58
  59 #define CONFIG_SYS_MMC_ENV_DEV          0
  60 #define CONFIG_SYS_MMC_ENV_PART         1
  61
  62 #if !defined(CONFIG_ARM64)
  63 /* Time clock 1MHz */
  64 #define CONFIG_SYS_TIMER_RATE                   1000000
  65 #endif
  66
  67 #define CONFIG_SYS_MAX_NAND_DEVICE                      1
  68 #define CONFIG_SYS_NAND_ONFI_DETECTION
  69 #define CONFIG_SYS_NAND_REGS_BASE                       0x68100000
  70 #define CONFIG_SYS_NAND_DATA_BASE                       0x68000000
  71 #define CONFIG_SYS_NAND_BAD_BLOCK_POS                   0
  72
  73 /* SD/MMC */
  74 #define CONFIG_SUPPORT_EMMC_BOOT
  75
  76 /* memtest works on */
  77 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
  78 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x01000000)
  79
  80 /*
  81  * Network Configuration
  82  */
  83 #define CONFIG_SERVERIP                 192.168.11.1
  84 #define CONFIG_IPADDR                   192.168.11.10
  85 #define CONFIG_GATEWAYIP                192.168.11.1
  86 #define CONFIG_NETMASK                  255.255.255.0
  87
  88 #define CONFIG_LOADADDR                 0x85000000
  89 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  90 #define CONFIG_SYS_BOOTM_LEN            (32 << 20)
  91
  92 #if defined(CONFIG_ARM64)
  93 /* ARM Trusted Firmware */
  94 #define BOOT_IMAGES \
  95         "second_image=unph_bl.bin\0" \
  96         "third_image=fip.bin\0"
  97 #else
  98 #define BOOT_IMAGES \
  99         "second_image=u-boot-spl.bin\0" \
 100         "third_image=u-boot.bin\0"
 101 #endif
 102
 103 #define CONFIG_BOOTCOMMAND              "run $bootmode"
 104
 105 #define CONFIG_ROOTPATH                 "/nfs/root/path"
 106 #define CONFIG_NFSBOOTCOMMAND                                           \
 107         "setenv bootargs $bootargs root=/dev/nfs rw "                   \
 108         "nfsroot=$serverip:$rootpath "                                  \
 109         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
 110                 "run __nfsboot"
 111
 112 #ifdef CONFIG_FIT
 113 #define CONFIG_BOOTFILE                 "fitImage"
 114 #define LINUXBOOT_ENV_SETTINGS \
 115         "fit_addr=0x00100000\0" \
 116         "fit_addr_r=0x85100000\0" \
 117         "fit_size=0x00f00000\0" \
 118         "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
 119                 "bootm $fit_addr\0" \
 120         "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
 121                 "bootm $fit_addr_r\0" \
 122         "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
 123                 "bootm $fit_addr_r\0" \
 124         "__nfsboot=run tftpboot\0"
 125 #else
 126 #ifdef CONFIG_ARM64
 127 #define CONFIG_BOOTFILE                 "Image.gz"
 128 #define LINUXBOOT_CMD                   "booti"
 129 #define KERNEL_ADDR_LOAD                "kernel_addr_load=0x85200000\0"
 130 #define KERNEL_ADDR_R                   "kernel_addr_r=0x82080000\0"
 131 #else
 132 #define CONFIG_BOOTFILE                 "zImage"
 133 #define LINUXBOOT_CMD                   "bootz"
 134 #define KERNEL_ADDR_LOAD                "kernel_addr_load=0x80208000\0"
 135 #define KERNEL_ADDR_R                   "kernel_addr_r=0x80208000\0"
 136 #endif
 137 #define LINUXBOOT_ENV_SETTINGS \
 138         "fdt_addr=0x00100000\0" \
 139         "fdt_addr_r=0x85100000\0" \
 140         "fdt_size=0x00008000\0" \
 141         "kernel_addr=0x00200000\0" \
 142         KERNEL_ADDR_LOAD \
 143         KERNEL_ADDR_R \
 144         "kernel_size=0x00e00000\0" \
 145         "ramdisk_addr=0x01000000\0" \
 146         "ramdisk_addr_r=0x86000000\0" \
 147         "ramdisk_size=0x00800000\0" \
 148         "ramdisk_file=rootfs.cpio.uboot\0" \
 149         "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
 150                 "if test $kernel_addr_load = $kernel_addr_r; then " \
 151                         "true; " \
 152                 "else " \
 153                         "unzip $kernel_addr_load $kernel_addr_r; " \
 154                 "fi && " \
 155                 LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
 156         "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \
 157                 "setexpr kernel_size_div4 $kernel_size / 4 && " \
 158                 "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \
 159                 "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \
 160                 "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \
 161                 "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \
 162                 "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \
 163                 "setexpr fdt_size_div4 $fdt_size / 4 && " \
 164                 "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \
 165                 "run boot_common\0" \
 166         "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \
 167                 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
 168                 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
 169                 "run boot_common\0" \
 170         "tftpboot=tftpboot $kernel_addr_load $bootfile && " \
 171                 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
 172                 "tftpboot $fdt_addr_r $fdt_file &&" \
 173                 "run boot_common\0" \
 174         "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
 175                 "tftpboot $fdt_addr_r $fdt_file &&" \
 176                 "setenv ramdisk_addr_r - &&" \
 177                 "run boot_common\0"
 178 #endif
 179
 180 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 181         "netdev=eth0\0"                                         \
 182         "initrd_high=0xffffffffffffffff\0"                      \
 183         "nor_base=0x42000000\0"                                 \
 184         "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&"    \
 185                 "tftpboot $tmp_addr $second_image && " \
 186                 "setexpr tmp_addr $nor_base + 0x70000 && " \
 187                 "tftpboot $tmp_addr $third_image\0" \
 188         "emmcupdate=mmcsetn &&"                                 \
 189                 "mmc dev $mmc_first_dev &&"                     \
 190                 "mmc partconf $mmc_first_dev 0 1 1 &&"          \
 191                 "tftpboot $second_image && " \
 192                 "mmc write $loadaddr 0 100 && " \
 193                 "tftpboot $third_image && " \
 194                 "mmc write $loadaddr 100 f00\0" \
 195         "nandupdate=nand erase 0 0x00100000 &&"                 \
 196                 "tftpboot $second_image && " \
 197                 "nand write $loadaddr 0 0x00020000 && " \
 198                 "tftpboot $third_image && " \
 199                 "nand write $loadaddr 0x00020000 0x001e0000\0" \
 200         "usbupdate=usb start &&" \
 201                 "tftpboot $second_image && " \
 202                 "usb write $loadaddr 0 100 && " \
 203                 "tftpboot $third_image && " \
 204                 "usb write $loadaddr 100 f00\0" \
 205         BOOT_IMAGES \
 206         LINUXBOOT_ENV_SETTINGS
 207
 208 #define CONFIG_SYS_BOOTMAPSZ                    0x20000000
 209
 210 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 211 #define CONFIG_NR_DRAM_BANKS            3
 212
 213 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE)
 214
 215 /* only for SPL */
 216 #if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
 217         defined(CONFIG_ARCH_UNIPHIER_SLD8)
 218 #define CONFIG_SPL_TEXT_BASE            0x00040000
 219 #else
 220 #define CONFIG_SPL_TEXT_BASE            0x00100000
 221 #endif
 222
 223 #define CONFIG_SPL_STACK                (0x00200000)
 224
 225 #define CONFIG_SYS_NAND_U_BOOT_OFFS             0x20000
 226
 227 /* subtract sizeof(struct image_header) */
 228 #define CONFIG_SYS_UBOOT_BASE                   (0x70000 - 0x40)
 229
 230 #define CONFIG_SPL_TARGET                       "u-boot-with-spl.bin"
 231 #define CONFIG_SPL_MAX_FOOTPRINT                0x10000
 232 #define CONFIG_SPL_MAX_SIZE                     0x10000
 233 #define CONFIG_SPL_BSS_MAX_SIZE                 0x2000
 234
 235 #define CONFIG_SPL_PAD_TO                       0x20000
 236
 237 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */