include/configs/uniphier.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2012-2015 Panasonic Corporation
   4  * Copyright (C) 2015-2016 Socionext Inc.
   5  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   6  */
   7
   8 /* U-Boot - Common settings for UniPhier Family */
   9
  10 #ifndef __CONFIG_UNIPHIER_COMMON_H__
  11 #define __CONFIG_UNIPHIER_COMMON_H__
  12
  13 #define CONFIG_ARMV7_PSCI_1_0
  14
  15 /*-----------------------------------------------------------------------
  16  * MMU and Cache Setting
  17  *----------------------------------------------------------------------*/
  18
  19 /* Comment out the following to enable L1 cache */
  20 /* #define CONFIG_SYS_ICACHE_OFF */
  21 /* #define CONFIG_SYS_DCACHE_OFF */
  22
  23 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
  24
  25 #define CONFIG_TIMESTAMP
  26
  27 /* FLASH related */
  28
  29 #define CONFIG_FLASH_CFI_DRIVER
  30 #define CONFIG_SYS_FLASH_CFI
  31
  32 #define CONFIG_SYS_MAX_FLASH_SECT       256
  33 #define CONFIG_SYS_MONITOR_BASE         0
  34 #define CONFIG_SYS_MONITOR_LEN          0x00090000      /* 576KB */
  35 #define CONFIG_SYS_FLASH_BASE           0
  36
  37 /*
  38  * flash_toggle does not work for our support card.
  39  * We need to use flash_status_poll.
  40  */
  41 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL
  42
  43 #define CONFIG_FLASH_SHOW_PROGRESS      45 /* count down from 45/5: 9..1 */
  44
  45 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
  46
  47 /* serial console configuration */
  48
  49 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
  50 /* Boot Argument Buffer Size */
  51 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
  52
  53 #define CONFIG_ENV_OFFSET                       0x100000
  54 #define CONFIG_ENV_SIZE                         0x2000
  55 /* #define CONFIG_ENV_OFFSET_REDUND     (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
  56
  57 #define CONFIG_SYS_MMC_ENV_DEV          0
  58 #define CONFIG_SYS_MMC_ENV_PART         1
  59
  60 #if !defined(CONFIG_ARM64)
  61 /* Time clock 1MHz */
  62 #define CONFIG_SYS_TIMER_RATE                   1000000
  63 #endif
  64
  65 #define CONFIG_SYS_MAX_NAND_DEVICE                      1
  66 #define CONFIG_SYS_NAND_ONFI_DETECTION
  67 #define CONFIG_SYS_NAND_REGS_BASE                       0x68100000
  68 #define CONFIG_SYS_NAND_DATA_BASE                       0x68000000
  69 #define CONFIG_SYS_NAND_BAD_BLOCK_POS                   0
  70
  71 /* SD/MMC */
  72 #define CONFIG_SUPPORT_EMMC_BOOT
  73
  74 /* memtest works on */
  75 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
  76 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x01000000)
  77
  78 /*
  79  * Network Configuration
  80  */
  81 #define CONFIG_SERVERIP                 192.168.11.1
  82 #define CONFIG_IPADDR                   192.168.11.10
  83 #define CONFIG_GATEWAYIP                192.168.11.1
  84 #define CONFIG_NETMASK                  255.255.255.0
  85
  86 #define CONFIG_LOADADDR                 0x85000000
  87 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  88 #define CONFIG_SYS_BOOTM_LEN            (32 << 20)
  89
  90 #if defined(CONFIG_ARM64)
  91 /* ARM Trusted Firmware */
  92 #define BOOT_IMAGES \
  93         "second_image=unph_bl.bin\0" \
  94         "third_image=fip.bin\0"
  95 #else
  96 #define BOOT_IMAGES \
  97         "second_image=u-boot-spl.bin\0" \
  98         "third_image=u-boot.bin\0"
  99 #endif
 100
 101 #define CONFIG_BOOTCOMMAND              "run $bootmode"
 102
 103 #define CONFIG_ROOTPATH                 "/nfs/root/path"
 104 #define CONFIG_NFSBOOTCOMMAND                                           \
 105         "setenv bootargs $bootargs root=/dev/nfs rw "                   \
 106         "nfsroot=$serverip:$rootpath "                                  \
 107         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
 108                 "run __nfsboot"
 109
 110 #ifdef CONFIG_FIT
 111 #define CONFIG_BOOTFILE                 "fitImage"
 112 #define LINUXBOOT_ENV_SETTINGS \
 113         "fit_addr=0x00100000\0" \
 114         "fit_addr_r=0x85100000\0" \
 115         "fit_size=0x00f00000\0" \
 116         "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
 117                 "bootm $fit_addr\0" \
 118         "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
 119                 "bootm $fit_addr_r\0" \
 120         "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
 121                 "bootm $fit_addr_r\0" \
 122         "__nfsboot=run tftpboot\0"
 123 #else
 124 #ifdef CONFIG_ARM64
 125 #define CONFIG_BOOTFILE                 "Image.gz"
 126 #define LINUXBOOT_CMD                   "booti"
 127 #define KERNEL_ADDR_LOAD                "kernel_addr_load=0x85200000\0"
 128 #define KERNEL_ADDR_R                   "kernel_addr_r=0x82080000\0"
 129 #else
 130 #define CONFIG_BOOTFILE                 "zImage"
 131 #define LINUXBOOT_CMD                   "bootz"
 132 #define KERNEL_ADDR_LOAD                "kernel_addr_load=0x80208000\0"
 133 #define KERNEL_ADDR_R                   "kernel_addr_r=0x80208000\0"
 134 #endif
 135 #define LINUXBOOT_ENV_SETTINGS \
 136         "fdt_addr=0x00100000\0" \
 137         "fdt_addr_r=0x85100000\0" \
 138         "fdt_size=0x00008000\0" \
 139         "kernel_addr=0x00200000\0" \
 140         KERNEL_ADDR_LOAD \
 141         KERNEL_ADDR_R \
 142         "kernel_size=0x00e00000\0" \
 143         "ramdisk_addr=0x01000000\0" \
 144         "ramdisk_addr_r=0x86000000\0" \
 145         "ramdisk_size=0x00800000\0" \
 146         "ramdisk_file=rootfs.cpio.uboot\0" \
 147         "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
 148                 "if test $kernel_addr_load = $kernel_addr_r; then " \
 149                         "true; " \
 150                 "else " \
 151                         "unzip $kernel_addr_load $kernel_addr_r; " \
 152                 "fi && " \
 153                 LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
 154         "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \
 155                 "setexpr kernel_size_div4 $kernel_size / 4 && " \
 156                 "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \
 157                 "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \
 158                 "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \
 159                 "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \
 160                 "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \
 161                 "setexpr fdt_size_div4 $fdt_size / 4 && " \
 162                 "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \
 163                 "run boot_common\0" \
 164         "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \
 165                 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
 166                 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
 167                 "run boot_common\0" \
 168         "tftpboot=tftpboot $kernel_addr_load $bootfile && " \
 169                 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
 170                 "tftpboot $fdt_addr_r $fdtfile &&" \
 171                 "run boot_common\0" \
 172         "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
 173                 "tftpboot $fdt_addr_r $fdtfile &&" \
 174                 "setenv ramdisk_addr_r - &&" \
 175                 "run boot_common\0"
 176 #endif
 177
 178 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 179         "netdev=eth0\0"                                         \
 180         "initrd_high=0xffffffffffffffff\0"                      \
 181         "nor_base=0x42000000\0"                                 \
 182         "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&"    \
 183                 "tftpboot $tmp_addr $second_image && " \
 184                 "setexpr tmp_addr $nor_base + 0x70000 && " \
 185                 "tftpboot $tmp_addr $third_image\0" \
 186         "emmcupdate=mmcsetn &&"                                 \
 187                 "mmc dev $mmc_first_dev &&"                     \
 188                 "mmc partconf $mmc_first_dev 0 1 1 &&"          \
 189                 "tftpboot $second_image && " \
 190                 "mmc write $loadaddr 0 100 && " \
 191                 "tftpboot $third_image && " \
 192                 "mmc write $loadaddr 100 f00\0" \
 193         "nandupdate=nand erase 0 0x00100000 &&"                 \
 194                 "tftpboot $second_image && " \
 195                 "nand write $loadaddr 0 0x00020000 && " \
 196                 "tftpboot $third_image && " \
 197                 "nand write $loadaddr 0x00020000 0x001e0000\0" \
 198         "usbupdate=usb start &&" \
 199                 "tftpboot $second_image && " \
 200                 "usb write $loadaddr 0 100 && " \
 201                 "tftpboot $third_image && " \
 202                 "usb write $loadaddr 100 f00\0" \
 203         BOOT_IMAGES \
 204         LINUXBOOT_ENV_SETTINGS
 205
 206 #define CONFIG_SYS_BOOTMAPSZ                    0x20000000
 207
 208 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 209 #define CONFIG_NR_DRAM_BANKS            3
 210
 211 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_TEXT_BASE)
 212
 213 /* only for SPL */
 214 #if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
 215         defined(CONFIG_ARCH_UNIPHIER_SLD8)
 216 #define CONFIG_SPL_TEXT_BASE            0x00040000
 217 #else
 218 #define CONFIG_SPL_TEXT_BASE            0x00100000
 219 #endif
 220
 221 #define CONFIG_SPL_STACK                (0x00200000)
 222
 223 #define CONFIG_SYS_NAND_U_BOOT_OFFS             0x20000
 224
 225 /* subtract sizeof(struct image_header) */
 226 #define CONFIG_SYS_UBOOT_BASE                   (0x70000 - 0x40)
 227
 228 #define CONFIG_SPL_TARGET                       "u-boot-with-spl.bin"
 229 #define CONFIG_SPL_MAX_FOOTPRINT                0x10000
 230 #define CONFIG_SPL_MAX_SIZE                     0x10000
 231 #define CONFIG_SPL_BSS_MAX_SIZE                 0x2000
 232
 233 #define CONFIG_SPL_PAD_TO                       0x20000
 234
 235 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */