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 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 17 18 /*----------------------------------------------------------------------- 19 * MMU and Cache Setting 20 *----------------------------------------------------------------------*/ 21 22 /* Comment out the following to enable L1 cache */ 23 /* #define CONFIG_SYS_ICACHE_OFF */ 24 /* #define CONFIG_SYS_DCACHE_OFF */ 25 26 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 27 28 #define CONFIG_TIMESTAMP 29 30 /* FLASH related */ 31 #define CONFIG_MTD_DEVICE 32 33 #define CONFIG_SMC911X_32_BIT 34 /* dummy: referenced by examples/standalone/smc911x_eeprom.c */ 35 #define CONFIG_SMC911X_BASE 0 36 37 #ifdef CONFIG_MICRO_SUPPORT_CARD 38 #define CONFIG_SMC911X 39 #else 40 #define CONFIG_SYS_NO_FLASH 41 #endif 42 43 #define CONFIG_FLASH_CFI_DRIVER 44 #define CONFIG_SYS_FLASH_CFI 45 46 #define CONFIG_SYS_MAX_FLASH_SECT 256 47 #define CONFIG_SYS_MONITOR_BASE 0 48 #define CONFIG_SYS_MONITOR_LEN 0x00080000 /* 512KB */ 49 #define CONFIG_SYS_FLASH_BASE 0 50 51 /* 52 * flash_toggle does not work for our support card. 53 * We need to use flash_status_poll. 54 */ 55 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL 56 57 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ 58 59 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 60 61 /* serial console configuration */ 62 #define CONFIG_BAUDRATE 115200 63 64 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 65 66 #define CONFIG_CMDLINE_EDITING /* add command line history */ 67 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 68 /* Print Buffer Size */ 69 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 70 #define CONFIG_SYS_MAXARGS 16 /* max number of command */ 71 /* Boot Argument Buffer Size */ 72 #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) 73 74 #define CONFIG_CONS_INDEX 1 75 76 /* #define CONFIG_ENV_IS_NOWHERE */ 77 /* #define CONFIG_ENV_IS_IN_NAND */ 78 #define CONFIG_ENV_IS_IN_MMC 79 #define CONFIG_ENV_OFFSET 0x100000 80 #define CONFIG_ENV_SIZE 0x2000 81 /* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */ 82 83 #define CONFIG_SYS_MMC_ENV_DEV 0 84 #define CONFIG_SYS_MMC_ENV_PART 1 85 86 #ifdef CONFIG_ARMV8_MULTIENTRY 87 #define CPU_RELEASE_ADDR 0x80000000 88 #define COUNTER_FREQUENCY 50000000 89 #define CONFIG_GICV3 90 #define GICD_BASE 0x5fe00000 91 #if defined(CONFIG_ARCH_UNIPHIER_LD11) 92 #define GICR_BASE 0x5fe40000 93 #elif defined(CONFIG_ARCH_UNIPHIER_LD20) 94 #define GICR_BASE 0x5fe80000 95 #endif 96 #elif !defined(CONFIG_ARM64) 97 /* Time clock 1MHz */ 98 #define CONFIG_SYS_TIMER_RATE 1000000 99 #endif 100 101 #define CONFIG_SYS_MAX_NAND_DEVICE 1 102 #define CONFIG_SYS_NAND_MAX_CHIPS 2 103 #define CONFIG_SYS_NAND_ONFI_DETECTION 104 105 #define CONFIG_NAND_DENALI_ECC_SIZE 1024 106 107 #ifdef CONFIG_ARCH_UNIPHIER_SLD3 108 #define CONFIG_SYS_NAND_REGS_BASE 0xf8100000 109 #define CONFIG_SYS_NAND_DATA_BASE 0xf8000000 110 #else 111 #define CONFIG_SYS_NAND_REGS_BASE 0x68100000 112 #define CONFIG_SYS_NAND_DATA_BASE 0x68000000 113 #endif 114 115 #define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_DATA_BASE + 0x10) 116 117 #define CONFIG_SYS_NAND_USE_FLASH_BBT 118 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 119 120 /* USB */ 121 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 4 122 #define CONFIG_FAT_WRITE 123 124 /* SD/MMC */ 125 #define CONFIG_SUPPORT_EMMC_BOOT 126 127 /* memtest works on */ 128 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 129 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000) 130 131 /* 132 * Network Configuration 133 */ 134 #define CONFIG_SERVERIP 192.168.11.1 135 #define CONFIG_IPADDR 192.168.11.10 136 #define CONFIG_GATEWAYIP 192.168.11.1 137 #define CONFIG_NETMASK 255.255.255.0 138 139 #define CONFIG_LOADADDR 0x84000000 140 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 141 142 #define CONFIG_CMDLINE_EDITING /* add command line history */ 143 144 #if defined(CONFIG_ARM64) && !defined(CONFIG_ARMV8_MULTIENTRY) 145 /* ARM Trusted Firmware */ 146 #define BOOT_IMAGES \ 147 "second_image=bl1.bin\0" \ 148 "third_image=fip.bin\0" 149 #else 150 #define BOOT_IMAGES \ 151 "second_image=u-boot-spl.bin\0" \ 152 "third_image=u-boot.bin\0" 153 #endif 154 155 #define CONFIG_BOOTCOMMAND "run $bootmode" 156 157 #define CONFIG_ROOTPATH "/nfs/root/path" 158 #define CONFIG_NFSBOOTCOMMAND \ 159 "setenv bootargs $bootargs root=/dev/nfs rw " \ 160 "nfsroot=$serverip:$rootpath " \ 161 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \ 162 "run __nfsboot" 163 164 #ifdef CONFIG_FIT 165 #define CONFIG_BOOTFILE "fitImage" 166 #define LINUXBOOT_ENV_SETTINGS \ 167 "fit_addr=0x00100000\0" \ 168 "fit_addr_r=0x84100000\0" \ 169 "fit_size=0x00f00000\0" \ 170 "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \ 171 "bootm $fit_addr\0" \ 172 "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \ 173 "bootm $fit_addr_r\0" \ 174 "tftpboot=tftpboot $fit_addr_r $bootfile &&" \ 175 "bootm $fit_addr_r\0" \ 176 "__nfsboot=run tftpboot\0" 177 #else 178 #ifdef CONFIG_ARM64 179 #define CONFIG_BOOTFILE "Image.gz" 180 #define LINUXBOOT_CMD "booti" 181 #define KERNEL_ADDR_LOAD "kernel_addr_load=0x84200000\0" 182 #define KERNEL_ADDR_R "kernel_addr_r=0x80080000\0" 183 #else 184 #define CONFIG_BOOTFILE "zImage" 185 #define LINUXBOOT_CMD "bootz" 186 #define KERNEL_ADDR_LOAD "kernel_addr_load=0x80208000\0" 187 #define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0" 188 #endif 189 #define LINUXBOOT_ENV_SETTINGS \ 190 "fdt_addr=0x00100000\0" \ 191 "fdt_addr_r=0x84100000\0" \ 192 "fdt_size=0x00008000\0" \ 193 "kernel_addr=0x00200000\0" \ 194 KERNEL_ADDR_LOAD \ 195 KERNEL_ADDR_R \ 196 "kernel_size=0x00800000\0" \ 197 "ramdisk_addr=0x00a00000\0" \ 198 "ramdisk_addr_r=0x84a00000\0" \ 199 "ramdisk_size=0x00600000\0" \ 200 "ramdisk_file=rootfs.cpio.uboot\0" \ 201 "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \ 202 "if test $kernel_addr_load = $kernel_addr_r; then " \ 203 "true; " \ 204 "else " \ 205 "unzip $kernel_addr_load $kernel_addr_r; " \ 206 "fi && " \ 207 LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \ 208 "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \ 209 "setexpr kernel_size_div4 $kernel_size / 4 && " \ 210 "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \ 211 "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \ 212 "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \ 213 "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \ 214 "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \ 215 "setexpr fdt_size_div4 $fdt_size / 4 && " \ 216 "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \ 217 "run boot_common\0" \ 218 "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \ 219 "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \ 220 "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \ 221 "run boot_common\0" \ 222 "tftpboot=tftpboot $kernel_addr_load $bootfile && " \ 223 "tftpboot $ramdisk_addr_r $ramdisk_file &&" \ 224 "tftpboot $fdt_addr_r $fdt_file &&" \ 225 "run boot_common\0" \ 226 "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \ 227 "tftpboot $fdt_addr_r $fdt_file &&" \ 228 "setenv ramdisk_addr_r - &&" \ 229 "run boot_common\0" 230 #endif 231 232 #define CONFIG_EXTRA_ENV_SETTINGS \ 233 "netdev=eth0\0" \ 234 "verify=n\0" \ 235 "initrd_high=0xffffffffffffffff\0" \ 236 "nor_base=0x42000000\0" \ 237 "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \ 238 "tftpboot $tmp_addr $second_image && " \ 239 "setexpr tmp_addr $nor_base + 0x70000 && " \ 240 "tftpboot $tmp_addr $third_image\0" \ 241 "emmcupdate=mmcsetn &&" \ 242 "mmc partconf $mmc_first_dev 0 1 1 &&" \ 243 "tftpboot $second_image && " \ 244 "mmc write $loadaddr 0 100 && " \ 245 "tftpboot $third_image && " \ 246 "mmc write $loadaddr 100 700\0" \ 247 "nandupdate=nand erase 0 0x00100000 &&" \ 248 "tftpboot $second_image && " \ 249 "nand write $loadaddr 0 0x00020000 && " \ 250 "tftpboot $third_image && " \ 251 "nand write $loadaddr 0x00020000 0x000e0000\0" \ 252 BOOT_IMAGES \ 253 LINUXBOOT_ENV_SETTINGS 254 255 #define CONFIG_SYS_BOOTMAPSZ 0x20000000 256 257 #define CONFIG_SYS_SDRAM_BASE 0x80000000 258 #define CONFIG_NR_DRAM_BANKS 3 259 /* for LD20; the last 64 byte is used for dynamic DDR PHY training */ 260 #define CONFIG_SYS_MEM_TOP_HIDE 64 261 262 #define CONFIG_PANIC_HANG 263 264 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE) 265 266 /* only for SPL */ 267 #if defined(CONFIG_ARM64) 268 #define CONFIG_SPL_TEXT_BASE 0x30000000 269 #elif defined(CONFIG_ARCH_UNIPHIER_SLD3) || \ 270 defined(CONFIG_ARCH_UNIPHIER_LD4) || \ 271 defined(CONFIG_ARCH_UNIPHIER_SLD8) 272 #define CONFIG_SPL_TEXT_BASE 0x00040000 273 #else 274 #define CONFIG_SPL_TEXT_BASE 0x00100000 275 #endif 276 277 #if defined(CONFIG_ARCH_UNIPHIER_LD11) 278 #define CONFIG_SPL_STACK (0x30014c00) 279 #elif defined(CONFIG_ARCH_UNIPHIER_LD20) 280 #define CONFIG_SPL_STACK (0x3001c000) 281 #else 282 #define CONFIG_SPL_STACK (0x00100000) 283 #endif 284 285 #define CONFIG_SPL_FRAMEWORK 286 #ifdef CONFIG_ARM64 287 #define CONFIG_SPL_BOARD_LOAD_IMAGE 288 #endif 289 290 #define CONFIG_SPL_BOARD_INIT 291 292 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000 293 294 /* subtract sizeof(struct image_header) */ 295 #define CONFIG_SYS_UBOOT_BASE (0x70000 - 0x40) 296 297 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" 298 #define CONFIG_SPL_MAX_FOOTPRINT 0x10000 299 #if defined(CONFIG_ARCH_UNIPHIER_LD20) 300 #define CONFIG_SPL_MAX_SIZE 0x14000 301 #else 302 #define CONFIG_SPL_MAX_SIZE 0x10000 303 #endif 304 #if defined(CONFIG_ARCH_UNIPHIER_LD11) 305 #define CONFIG_SPL_BSS_START_ADDR 0x30012000 306 #elif defined(CONFIG_ARCH_UNIPHIER_LD20) 307 #define CONFIG_SPL_BSS_START_ADDR 0x30016000 308 #endif 309 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 310 311 #define CONFIG_SPL_PAD_TO 0x20000 312 313 #endif /* __CONFIG_UNIPHIER_COMMON_H__ */ 314