1 /* 2 * (C) Copyright 2012-2012 Henrik Nordstrom <henrik@henriknordstrom.net> 3 * 4 * (C) Copyright 2007-2011 5 * Allwinner Technology Co., Ltd. <www.allwinnertech.com> 6 * Tom Cubie <tangliang@allwinnertech.com> 7 * 8 * Configuration settings for the Allwinner sunxi series of boards. 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13 #ifndef _SUNXI_COMMON_CONFIG_H 14 #define _SUNXI_COMMON_CONFIG_H 15 16 #include <asm/arch/cpu.h> 17 #include <linux/stringify.h> 18 19 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 20 /* 21 * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the 22 * expense of restricting some features, so the regular machine id values can 23 * be used. 24 */ 25 # define CONFIG_MACH_TYPE_COMPAT_REV 0 26 #else 27 /* 28 * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels. 29 * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass 30 * beyond the machine id check. 31 */ 32 # define CONFIG_MACH_TYPE_COMPAT_REV 1 33 #endif 34 35 #ifdef CONFIG_ARM64 36 #define CONFIG_BUILD_TARGET "u-boot.itb" 37 #endif 38 39 /* Serial & console */ 40 #define CONFIG_SYS_NS16550_SERIAL 41 /* ns16550 reg in the low bits of cpu reg */ 42 #define CONFIG_SYS_NS16550_CLK 24000000 43 #ifndef CONFIG_DM_SERIAL 44 # define CONFIG_SYS_NS16550_REG_SIZE -4 45 # define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE 46 # define CONFIG_SYS_NS16550_COM2 SUNXI_UART1_BASE 47 # define CONFIG_SYS_NS16550_COM3 SUNXI_UART2_BASE 48 # define CONFIG_SYS_NS16550_COM4 SUNXI_UART3_BASE 49 # define CONFIG_SYS_NS16550_COM5 SUNXI_R_UART_BASE 50 #endif 51 52 /* CPU */ 53 #define COUNTER_FREQUENCY 24000000 54 55 /* 56 * The DRAM Base differs between some models. We cannot use macros for the 57 * CONFIG_FOO defines which contain the DRAM base address since they end 58 * up unexpanded in include/autoconf.mk . 59 * 60 * So we have to have this #ifdef #else #endif block for these. 61 */ 62 #ifdef CONFIG_MACH_SUN9I 63 #define SDRAM_OFFSET(x) 0x2##x 64 #define CONFIG_SYS_SDRAM_BASE 0x20000000 65 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* default load address */ 66 #define CONFIG_SYS_TEXT_BASE 0x2a000000 67 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 68 * since it needs to fit in with the other values. By also #defining it 69 * we get warnings if the Kconfig value mismatches. */ 70 #define CONFIG_SPL_STACK_R_ADDR 0x2fe00000 71 #define CONFIG_SPL_BSS_START_ADDR 0x2ff80000 72 #else 73 #define SDRAM_OFFSET(x) 0x4##x 74 #define CONFIG_SYS_SDRAM_BASE 0x40000000 75 #define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */ 76 /* V3s do not have enough memory to place code at 0x4a000000 */ 77 #ifndef CONFIG_MACH_SUN8I_V3S 78 #define CONFIG_SYS_TEXT_BASE 0x4a000000 79 #else 80 #define CONFIG_SYS_TEXT_BASE 0x42e00000 81 #endif 82 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 83 * since it needs to fit in with the other values. By also #defining it 84 * we get warnings if the Kconfig value mismatches. */ 85 #define CONFIG_SPL_STACK_R_ADDR 0x4fe00000 86 #define CONFIG_SPL_BSS_START_ADDR 0x4ff80000 87 #endif 88 89 #define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 /* 512 KiB */ 90 91 #ifdef CONFIG_SUNXI_HIGH_SRAM 92 /* 93 * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is 94 * slightly bigger. Note that it is possible to map the first 32 KiB of the 95 * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the 96 * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and 97 * the 1 actually activates the mapping of the first 32 KiB to 0x00000000. 98 */ 99 #define CONFIG_SYS_INIT_RAM_ADDR 0x10000 100 #define CONFIG_SYS_INIT_RAM_SIZE 0x08000 /* FIXME: 40 KiB ? */ 101 #else 102 #define CONFIG_SYS_INIT_RAM_ADDR 0x0 103 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */ 104 #endif 105 106 #define CONFIG_SYS_INIT_SP_OFFSET \ 107 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 108 #define CONFIG_SYS_INIT_SP_ADDR \ 109 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 110 111 #define CONFIG_NR_DRAM_BANKS 1 112 #define PHYS_SDRAM_0 CONFIG_SYS_SDRAM_BASE 113 #define PHYS_SDRAM_0_SIZE 0x80000000 /* 2 GiB */ 114 115 #ifdef CONFIG_AHCI 116 #define CONFIG_LIBATA 117 #define CONFIG_SCSI_AHCI 118 #define CONFIG_SCSI_AHCI_PLAT 119 #define CONFIG_SUNXI_AHCI 120 #define CONFIG_SYS_64BIT_LBA 121 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 122 #define CONFIG_SYS_SCSI_MAX_LUN 1 123 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 124 CONFIG_SYS_SCSI_MAX_LUN) 125 #endif 126 127 #define CONFIG_SETUP_MEMORY_TAGS 128 #define CONFIG_CMDLINE_TAG 129 #define CONFIG_INITRD_TAG 130 #define CONFIG_SERIAL_TAG 131 132 #ifdef CONFIG_NAND_SUNXI 133 #define CONFIG_SYS_NAND_MAX_ECCPOS 1664 134 #define CONFIG_SYS_NAND_ONFI_DETECTION 135 #define CONFIG_SYS_MAX_NAND_DEVICE 8 136 137 #define CONFIG_MTD_DEVICE 138 #define CONFIG_MTD_PARTITIONS 139 #endif 140 141 #ifdef CONFIG_SPL_SPI_SUNXI 142 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 143 #endif 144 145 /* mmc config */ 146 #ifdef CONFIG_MMC 147 #define CONFIG_MMC_SUNXI_SLOT 0 148 #endif 149 150 #if defined(CONFIG_ENV_IS_IN_MMC) 151 #define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */ 152 #define CONFIG_SYS_MMC_MAX_DEVICE 4 153 #elif defined(CONFIG_ENV_IS_NOWHERE) 154 #define CONFIG_ENV_SIZE (128 << 10) 155 #endif 156 157 #ifndef CONFIG_MACH_SUN8I_V3S 158 /* 64MB of malloc() pool */ 159 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (64 << 20)) 160 #else 161 /* 2MB of malloc() pool */ 162 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (2 << 20)) 163 #endif 164 165 /* 166 * Miscellaneous configurable options 167 */ 168 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 169 #define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ 170 171 /* Boot Argument Buffer Size */ 172 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 173 174 /* standalone support */ 175 #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 176 177 /* FLASH and environment organization */ 178 179 #define CONFIG_SYS_MONITOR_LEN (768 << 10) /* 768 KiB */ 180 181 #define CONFIG_SPL_FRAMEWORK 182 183 #ifndef CONFIG_ARM64 /* AArch64 FEL support is not ready yet */ 184 #define CONFIG_SPL_BOARD_LOAD_IMAGE 185 #endif 186 187 #ifdef CONFIG_SUNXI_HIGH_SRAM 188 #define CONFIG_SPL_TEXT_BASE 0x10060 /* sram start+header */ 189 #define CONFIG_SPL_MAX_SIZE 0x7fa0 /* 32 KiB */ 190 #ifdef CONFIG_ARM64 191 /* end of SRAM A2 for now, as SRAM A1 is pretty tight for an ARM64 build */ 192 #define LOW_LEVEL_SRAM_STACK 0x00054000 193 #else 194 #define LOW_LEVEL_SRAM_STACK 0x00018000 195 #endif /* !CONFIG_ARM64 */ 196 #else 197 #define CONFIG_SPL_TEXT_BASE 0x60 /* sram start+header */ 198 #define CONFIG_SPL_MAX_SIZE 0x5fa0 /* 24KB on sun4i/sun7i */ 199 #define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */ 200 #endif 201 202 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 203 204 #define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */ 205 206 207 /* I2C */ 208 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 209 defined CONFIG_SY8106A_POWER 210 #endif 211 212 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \ 213 defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \ 214 defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE 215 #define CONFIG_SYS_I2C_MVTWSI 216 #ifndef CONFIG_DM_I2C 217 #define CONFIG_SYS_I2C 218 #define CONFIG_SYS_I2C_SPEED 400000 219 #define CONFIG_SYS_I2C_SLAVE 0x7f 220 #endif 221 #endif 222 223 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD) 224 #define CONFIG_SYS_I2C_SOFT 225 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 226 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 227 /* We use pin names in Kconfig and sunxi_name_to_gpio() */ 228 #define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda 229 #define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl 230 #ifndef __ASSEMBLY__ 231 extern int soft_i2c_gpio_sda; 232 extern int soft_i2c_gpio_scl; 233 #endif 234 #define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */ 235 #define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */ 236 #else 237 #define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */ 238 #define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */ 239 #endif 240 241 /* PMU */ 242 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 243 defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \ 244 defined CONFIG_SY8106A_POWER 245 #endif 246 247 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE 248 #if CONFIG_CONS_INDEX == 1 249 #ifdef CONFIG_MACH_SUN9I 250 #define OF_STDOUT_PATH "/soc/serial@07000000:115200" 251 #else 252 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200" 253 #endif 254 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) 255 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200" 256 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I) 257 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28800:115200" 258 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I) 259 #define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200" 260 #else 261 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h. 262 #endif 263 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */ 264 265 /* GPIO */ 266 #define CONFIG_SUNXI_GPIO 267 268 #ifdef CONFIG_VIDEO 269 /* 270 * The amount of RAM to keep free at the top of RAM when relocating u-boot, 271 * to use as framebuffer. This must be a multiple of 4096. 272 */ 273 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20) 274 275 /* Do we want to initialize a simple FB? */ 276 #define CONFIG_VIDEO_DT_SIMPLEFB 277 278 #define CONFIG_VIDEO_SUNXI 279 280 #define CONFIG_VIDEO_LOGO 281 #define CONFIG_VIDEO_STD_TIMINGS 282 #define CONFIG_I2C_EDID 283 #define VIDEO_LINE_LEN (pGD->plnSizeX) 284 285 /* allow both serial and cfb console. */ 286 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */ 287 288 #endif /* CONFIG_VIDEO */ 289 290 /* Ethernet support */ 291 #ifdef CONFIG_SUNXI_EMAC 292 #define CONFIG_PHY_ADDR 1 293 #define CONFIG_MII /* MII PHY management */ 294 #endif 295 296 #ifdef CONFIG_SUN7I_GMAC 297 #define CONFIG_PHY_ADDR 1 298 #define CONFIG_MII /* MII PHY management */ 299 #define CONFIG_PHY_REALTEK 300 #endif 301 302 #ifdef CONFIG_USB_EHCI_HCD 303 #define CONFIG_USB_OHCI_NEW 304 #define CONFIG_USB_OHCI_SUNXI 305 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 306 #endif 307 308 #ifdef CONFIG_USB_MUSB_SUNXI 309 #define CONFIG_USB_MUSB_PIO_ONLY 310 #endif 311 312 #ifdef CONFIG_USB_MUSB_GADGET 313 #define CONFIG_USB_FUNCTION_MASS_STORAGE 314 #endif 315 316 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE 317 #endif 318 319 #ifdef CONFIG_USB_KEYBOARD 320 #define CONFIG_PREBOOT 321 #endif 322 323 #define CONFIG_MISC_INIT_R 324 325 #ifndef CONFIG_SPL_BUILD 326 #include <config_distro_defaults.h> 327 328 #ifdef CONFIG_ARM64 329 /* 330 * Boards seem to come with at least 512MB of DRAM. 331 * The kernel should go at 512K, which is the default text offset (that will 332 * be adjusted at runtime if needed). 333 * There is no compression for arm64 kernels (yet), so leave some space 334 * for really big kernels, say 256MB for now. 335 * Scripts, PXE and DTBs should go afterwards, leaving the rest for the initrd. 336 * Align the initrd to a 2MB page. 337 */ 338 #define BOOTM_SIZE __stringify(0xa000000) 339 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(0080000)) 340 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(FA00000)) 341 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(FC00000)) 342 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(FD00000)) 343 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(FE00000)) 344 345 #else 346 /* 347 * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc. 348 * 32M uncompressed kernel, 16M compressed kernel, 1M fdt, 349 * 1M script, 1M pxe and the ramdisk at the end. 350 */ 351 #ifndef CONFIG_MACH_SUN8I_V3S 352 #define BOOTM_SIZE __stringify(0xa000000) 353 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(2000000)) 354 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(3000000)) 355 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(3100000)) 356 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000)) 357 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000)) 358 #else 359 /* 360 * 64M RAM minus 2MB heap + 16MB for u-boot, stack, fb, etc. 361 * 16M uncompressed kernel, 8M compressed kernel, 1M fdt, 362 * 1M script, 1M pxe and the ramdisk at the end. 363 */ 364 #define BOOTM_SIZE __stringify(0x2e00000) 365 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(1000000)) 366 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(1800000)) 367 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(1900000)) 368 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(1A00000)) 369 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(1B00000)) 370 #endif 371 #endif 372 373 #define MEM_LAYOUT_ENV_SETTINGS \ 374 "bootm_size=" BOOTM_SIZE "\0" \ 375 "kernel_addr_r=" KERNEL_ADDR_R "\0" \ 376 "fdt_addr_r=" FDT_ADDR_R "\0" \ 377 "scriptaddr=" SCRIPT_ADDR_R "\0" \ 378 "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \ 379 "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" 380 381 #define DFU_ALT_INFO_RAM \ 382 "dfu_alt_info_ram=" \ 383 "kernel ram " KERNEL_ADDR_R " 0x1000000;" \ 384 "fdt ram " FDT_ADDR_R " 0x100000;" \ 385 "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0" 386 387 #ifdef CONFIG_MMC 388 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) 389 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1 390 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1) 391 #else 392 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 393 #endif 394 #else 395 #define BOOT_TARGET_DEVICES_MMC(func) 396 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 397 #endif 398 399 #ifdef CONFIG_AHCI 400 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) 401 #else 402 #define BOOT_TARGET_DEVICES_SCSI(func) 403 #endif 404 405 #ifdef CONFIG_USB_STORAGE 406 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 407 #else 408 #define BOOT_TARGET_DEVICES_USB(func) 409 #endif 410 411 /* FEL boot support, auto-execute boot.scr if a script address was provided */ 412 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \ 413 "bootcmd_fel=" \ 414 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \ 415 "echo '(FEL boot)'; " \ 416 "source ${fel_scriptaddr}; " \ 417 "fi\0" 418 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \ 419 "fel " 420 421 #define BOOT_TARGET_DEVICES(func) \ 422 func(FEL, fel, na) \ 423 BOOT_TARGET_DEVICES_MMC(func) \ 424 BOOT_TARGET_DEVICES_MMC_EXTRA(func) \ 425 BOOT_TARGET_DEVICES_SCSI(func) \ 426 BOOT_TARGET_DEVICES_USB(func) \ 427 func(PXE, pxe, na) \ 428 func(DHCP, dhcp, na) 429 430 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 431 #define BOOTCMD_SUNXI_COMPAT \ 432 "bootcmd_sunxi_compat=" \ 433 "setenv root /dev/mmcblk0p3 rootwait; " \ 434 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \ 435 "echo Loaded environment from uEnv.txt; " \ 436 "env import -t 0x44000000 ${filesize}; " \ 437 "fi; " \ 438 "setenv bootargs console=${console} root=${root} ${extraargs}; " \ 439 "ext2load mmc 0 0x43000000 script.bin && " \ 440 "ext2load mmc 0 0x48000000 uImage && " \ 441 "bootm 0x48000000\0" 442 #else 443 #define BOOTCMD_SUNXI_COMPAT 444 #endif 445 446 #include <config_distro_bootcmd.h> 447 448 #ifdef CONFIG_USB_KEYBOARD 449 #define CONSOLE_STDIN_SETTINGS \ 450 "preboot=usb start\0" \ 451 "stdin=serial,usbkbd\0" 452 #else 453 #define CONSOLE_STDIN_SETTINGS \ 454 "stdin=serial\0" 455 #endif 456 457 #ifdef CONFIG_VIDEO 458 #define CONSOLE_STDOUT_SETTINGS \ 459 "stdout=serial,vga\0" \ 460 "stderr=serial,vga\0" 461 #elif CONFIG_DM_VIDEO 462 #define CONFIG_SYS_WHITE_ON_BLACK 463 #define CONSOLE_STDOUT_SETTINGS \ 464 "stdout=serial,vidconsole\0" \ 465 "stderr=serial,vidconsole\0" 466 #else 467 #define CONSOLE_STDOUT_SETTINGS \ 468 "stdout=serial\0" \ 469 "stderr=serial\0" 470 #endif 471 472 #ifdef CONFIG_MTDIDS_DEFAULT 473 #define SUNXI_MTDIDS_DEFAULT \ 474 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" 475 #else 476 #define SUNXI_MTDIDS_DEFAULT 477 #endif 478 479 #ifdef CONFIG_MTDPARTS_DEFAULT 480 #define SUNXI_MTDPARTS_DEFAULT \ 481 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" 482 #else 483 #define SUNXI_MTDPARTS_DEFAULT 484 #endif 485 486 #define CONSOLE_ENV_SETTINGS \ 487 CONSOLE_STDIN_SETTINGS \ 488 CONSOLE_STDOUT_SETTINGS 489 490 #ifdef CONFIG_ARM64 491 #define FDTFILE "allwinner/" CONFIG_DEFAULT_DEVICE_TREE ".dtb" 492 #else 493 #define FDTFILE CONFIG_DEFAULT_DEVICE_TREE ".dtb" 494 #endif 495 496 #define CONFIG_EXTRA_ENV_SETTINGS \ 497 CONSOLE_ENV_SETTINGS \ 498 MEM_LAYOUT_ENV_SETTINGS \ 499 DFU_ALT_INFO_RAM \ 500 "fdtfile=" FDTFILE "\0" \ 501 "console=ttyS0,115200\0" \ 502 SUNXI_MTDIDS_DEFAULT \ 503 SUNXI_MTDPARTS_DEFAULT \ 504 BOOTCMD_SUNXI_COMPAT \ 505 BOOTENV 506 507 #else /* ifndef CONFIG_SPL_BUILD */ 508 #define CONFIG_EXTRA_ENV_SETTINGS 509 #endif 510 511 #endif /* _SUNXI_COMMON_CONFIG_H */ 512