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 #ifndef CONFIG_SPL_BUILD 14 #include <config_distro_bootcmd.h> 15 16 #ifdef CONFIG_CMD_MMC 17 #define BOOT_TARGET_DEVICE_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) 18 #else 19 #define BOOT_TARGET_DEVICE_MMC(func) 20 #endif 21 22 #ifdef CONFIG_CMD_UBIFS 23 #define BOOT_TARGET_DEVICE_UBIFS(func) func(UBIFS, ubifs, 0) 24 #else 25 #define BOOT_TARGET_DEVICE_UBIFS(func) 26 #endif 27 28 #ifdef CONFIG_CMD_USB 29 #define BOOT_TARGET_DEVICE_USB(func) func(USB, usb, 0) 30 #else 31 #define BOOT_TARGET_DEVICE_USB(func) 32 #endif 33 34 #define BOOT_TARGET_DEVICES(func) \ 35 BOOT_TARGET_DEVICE_MMC(func) \ 36 BOOT_TARGET_DEVICE_UBIFS(func) \ 37 BOOT_TARGET_DEVICE_USB(func) 38 #else 39 #define BOOTENV 40 #endif 41 42 #define CONFIG_ARMV7_PSCI_1_0 43 44 /*----------------------------------------------------------------------- 45 * MMU and Cache Setting 46 *----------------------------------------------------------------------*/ 47 48 /* Comment out the following to enable L1 cache */ 49 /* #define CONFIG_SYS_ICACHE_OFF */ 50 /* #define CONFIG_SYS_DCACHE_OFF */ 51 52 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 53 54 #define CONFIG_TIMESTAMP 55 56 /* FLASH related */ 57 58 #define CONFIG_FLASH_CFI_DRIVER 59 #define CONFIG_SYS_FLASH_CFI 60 61 #define CONFIG_SYS_MAX_FLASH_SECT 256 62 #define CONFIG_SYS_MONITOR_BASE 0 63 #define CONFIG_SYS_MONITOR_LEN 0x000d0000 /* 832KB */ 64 #define CONFIG_SYS_FLASH_BASE 0 65 66 /* 67 * flash_toggle does not work for our support card. 68 * We need to use flash_status_poll. 69 */ 70 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL 71 72 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ 73 74 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 75 76 /* serial console configuration */ 77 78 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 79 /* Boot Argument Buffer Size */ 80 #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) 81 82 #define CONFIG_ENV_OFFSET 0x100000 83 #define CONFIG_ENV_SIZE 0x2000 84 /* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */ 85 86 #define CONFIG_SYS_MMC_ENV_DEV 0 87 #define CONFIG_SYS_MMC_ENV_PART 1 88 89 #if !defined(CONFIG_ARM64) 90 /* Time clock 1MHz */ 91 #define CONFIG_SYS_TIMER_RATE 1000000 92 #endif 93 94 #define CONFIG_SYS_MAX_NAND_DEVICE 1 95 #define CONFIG_SYS_NAND_ONFI_DETECTION 96 #define CONFIG_SYS_NAND_REGS_BASE 0x68100000 97 #define CONFIG_SYS_NAND_DATA_BASE 0x68000000 98 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 99 100 /* SD/MMC */ 101 #define CONFIG_SUPPORT_EMMC_BOOT 102 103 /* memtest works on */ 104 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 105 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000) 106 107 /* 108 * Network Configuration 109 */ 110 #define CONFIG_SERVERIP 192.168.11.1 111 #define CONFIG_IPADDR 192.168.11.10 112 #define CONFIG_GATEWAYIP 192.168.11.1 113 #define CONFIG_NETMASK 255.255.255.0 114 115 #define CONFIG_LOADADDR 0x85000000 116 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 117 #define CONFIG_SYS_BOOTM_LEN (32 << 20) 118 119 #if defined(CONFIG_ARM64) 120 /* ARM Trusted Firmware */ 121 #define BOOT_IMAGES \ 122 "second_image=unph_bl.bin\0" \ 123 "third_image=fip.bin\0" 124 #else 125 #define BOOT_IMAGES \ 126 "second_image=u-boot-spl.bin\0" \ 127 "third_image=u-boot.bin\0" 128 #endif 129 130 #define CONFIG_ROOTPATH "/nfs/root/path" 131 #define CONFIG_NFSBOOTCOMMAND \ 132 "setenv bootargs $bootargs root=/dev/nfs rw " \ 133 "nfsroot=$serverip:$rootpath " \ 134 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \ 135 "run __nfsboot" 136 137 #ifdef CONFIG_FIT 138 #define CONFIG_BOOTFILE "fitImage" 139 #define LINUXBOOT_ENV_SETTINGS \ 140 "kernel_addr_r=0x85100000\0" \ 141 "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \ 142 "bootm $kernel_addr_r\0" \ 143 "__nfsboot=run tftpboot\0" 144 #else 145 #ifdef CONFIG_ARM64 146 #define CONFIG_BOOTFILE "Image" 147 #define LINUXBOOT_CMD "booti" 148 #define KERNEL_ADDR_R "kernel_addr_r=0x82080000\0" 149 #else 150 #define CONFIG_BOOTFILE "zImage" 151 #define LINUXBOOT_CMD "bootz" 152 #define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0" 153 #endif 154 #define LINUXBOOT_ENV_SETTINGS \ 155 "fdt_addr_r=0x85100000\0" \ 156 KERNEL_ADDR_R \ 157 "ramdisk_addr_r=0x86000000\0" \ 158 "ramdisk_file=rootfs.cpio.gz\0" \ 159 "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \ 160 LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \ 161 "tftpboot=tftpboot $kernel_addr_r $bootfile && " \ 162 "tftpboot $fdt_addr_r $fdtfile &&" \ 163 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \ 164 "setenv ramdisk_addr_r $ramdisk_addr_r:$filesize &&" \ 165 "run boot_common\0" \ 166 "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \ 167 "tftpboot $fdt_addr_r $fdtfile &&" \ 168 "setenv ramdisk_addr_r - &&" \ 169 "run boot_common\0" 170 #endif 171 172 #define CONFIG_EXTRA_ENV_SETTINGS \ 173 "netdev=eth0\0" \ 174 "initrd_high=0xffffffffffffffff\0" \ 175 "scriptaddr=0x85000000\0" \ 176 "nor_base=0x42000000\0" \ 177 "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \ 178 "tftpboot $tmp_addr $second_image && " \ 179 "setexpr tmp_addr $nor_base + 0x70000 && " \ 180 "tftpboot $tmp_addr $third_image\0" \ 181 "emmcupdate=mmcsetn &&" \ 182 "mmc dev $mmc_first_dev &&" \ 183 "mmc partconf $mmc_first_dev 0 1 1 &&" \ 184 "tftpboot $second_image && " \ 185 "mmc write $loadaddr 0 100 && " \ 186 "tftpboot $third_image && " \ 187 "mmc write $loadaddr 100 f00\0" \ 188 "nandupdate=nand erase 0 0x00100000 &&" \ 189 "tftpboot $second_image && " \ 190 "nand write $loadaddr 0 0x00020000 && " \ 191 "tftpboot $third_image && " \ 192 "nand write $loadaddr 0x00020000 0x001e0000\0" \ 193 "usbupdate=usb start &&" \ 194 "tftpboot $second_image && " \ 195 "usb write $loadaddr 0 100 && " \ 196 "tftpboot $third_image && " \ 197 "usb write $loadaddr 100 f00\0" \ 198 BOOT_IMAGES \ 199 LINUXBOOT_ENV_SETTINGS \ 200 BOOTENV 201 202 #define CONFIG_SYS_BOOTMAPSZ 0x20000000 203 204 #define CONFIG_SYS_SDRAM_BASE 0x80000000 205 206 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE) 207 208 /* only for SPL */ 209 #if defined(CONFIG_ARCH_UNIPHIER_LD4) || \ 210 defined(CONFIG_ARCH_UNIPHIER_SLD8) 211 #define CONFIG_SPL_TEXT_BASE 0x00040000 212 #else 213 #define CONFIG_SPL_TEXT_BASE 0x00100000 214 #endif 215 216 #define CONFIG_SPL_STACK (0x00200000) 217 218 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000 219 220 /* subtract sizeof(struct image_header) */ 221 #define CONFIG_SYS_UBOOT_BASE (0x130000 - 0x40) 222 223 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" 224 #define CONFIG_SPL_MAX_FOOTPRINT 0x10000 225 #define CONFIG_SPL_MAX_SIZE 0x10000 226 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 227 228 #define CONFIG_SPL_PAD_TO 0x20000 229 230 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */ 231