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 18 19 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 20 /* 21 * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the 22 * expense of restricting some features, so the regular machine id values can 23 * be used. 24 */ 25 # define CONFIG_MACH_TYPE_COMPAT_REV 0 26 #else 27 /* 28 * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels. 29 * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass 30 * beyond the machine id check. 31 */ 32 # define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 /* 36 * High Level Configuration Options 37 */ 38 #ifdef CONFIG_SPL_BUILD 39 #define CONFIG_SYS_THUMB_BUILD /* Thumbs mode to save space in SPL */ 40 #endif 41 42 /* Serial & console */ 43 #define CONFIG_SYS_NS16550_SERIAL 44 /* ns16550 reg in the low bits of cpu reg */ 45 #define CONFIG_SYS_NS16550_CLK 24000000 46 #ifndef CONFIG_DM_SERIAL 47 # define CONFIG_SYS_NS16550_REG_SIZE -4 48 # define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE 49 # define CONFIG_SYS_NS16550_COM2 SUNXI_UART1_BASE 50 # define CONFIG_SYS_NS16550_COM3 SUNXI_UART2_BASE 51 # define CONFIG_SYS_NS16550_COM4 SUNXI_UART3_BASE 52 # define CONFIG_SYS_NS16550_COM5 SUNXI_R_UART_BASE 53 #endif 54 55 /* CPU */ 56 #define CONFIG_TIMER_CLK_FREQ 24000000 57 58 /* 59 * The DRAM Base differs between some models. We cannot use macros for the 60 * CONFIG_FOO defines which contain the DRAM base address since they end 61 * up unexpanded in include/autoconf.mk . 62 * 63 * So we have to have this #ifdef #else #endif block for these. 64 */ 65 #ifdef CONFIG_MACH_SUN9I 66 #define SDRAM_OFFSET(x) 0x2##x 67 #define CONFIG_SYS_SDRAM_BASE 0x20000000 68 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* default load address */ 69 #define CONFIG_SYS_TEXT_BASE 0x2a000000 70 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 71 * since it needs to fit in with the other values. By also #defining it 72 * we get warnings if the Kconfig value mismatches. */ 73 #define CONFIG_SPL_STACK_R_ADDR 0x2fe00000 74 #define CONFIG_SPL_BSS_START_ADDR 0x2ff80000 75 #else 76 #define SDRAM_OFFSET(x) 0x4##x 77 #define CONFIG_SYS_SDRAM_BASE 0x40000000 78 #define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */ 79 #define CONFIG_SYS_TEXT_BASE 0x4a000000 80 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 81 * since it needs to fit in with the other values. By also #defining it 82 * we get warnings if the Kconfig value mismatches. */ 83 #define CONFIG_SPL_STACK_R_ADDR 0x4fe00000 84 #define CONFIG_SPL_BSS_START_ADDR 0x4ff80000 85 #endif 86 87 #define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 /* 512 KiB */ 88 89 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I) 90 /* 91 * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is 92 * slightly bigger. Note that it is possible to map the first 32 KiB of the 93 * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the 94 * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and 95 * the 1 actually activates the mapping of the first 32 KiB to 0x00000000. 96 */ 97 #define CONFIG_SYS_INIT_RAM_ADDR 0x10000 98 #define CONFIG_SYS_INIT_RAM_SIZE 0x08000 /* FIXME: 40 KiB ? */ 99 #else 100 #define CONFIG_SYS_INIT_RAM_ADDR 0x0 101 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */ 102 #endif 103 104 #define CONFIG_SYS_INIT_SP_OFFSET \ 105 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 106 #define CONFIG_SYS_INIT_SP_ADDR \ 107 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 108 109 #define CONFIG_NR_DRAM_BANKS 1 110 #define PHYS_SDRAM_0 CONFIG_SYS_SDRAM_BASE 111 #define PHYS_SDRAM_0_SIZE 0x80000000 /* 2 GiB */ 112 113 #ifdef CONFIG_AHCI 114 #define CONFIG_LIBATA 115 #define CONFIG_SCSI_AHCI 116 #define CONFIG_SCSI_AHCI_PLAT 117 #define CONFIG_SUNXI_AHCI 118 #define CONFIG_SYS_64BIT_LBA 119 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 120 #define CONFIG_SYS_SCSI_MAX_LUN 1 121 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 122 CONFIG_SYS_SCSI_MAX_LUN) 123 #define CONFIG_SCSI 124 #endif 125 126 #define CONFIG_SETUP_MEMORY_TAGS 127 #define CONFIG_CMDLINE_TAG 128 #define CONFIG_INITRD_TAG 129 #define CONFIG_SERIAL_TAG 130 131 #ifdef CONFIG_NAND_SUNXI 132 #define CONFIG_SYS_NAND_MAX_ECCPOS 1664 133 #define CONFIG_SYS_NAND_ONFI_DETECTION 134 #define CONFIG_SYS_MAX_NAND_DEVICE 8 135 #endif 136 137 #ifdef CONFIG_SPL_SPI_SUNXI 138 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 139 #endif 140 141 /* mmc config */ 142 #ifdef CONFIG_MMC 143 #define CONFIG_GENERIC_MMC 144 #define CONFIG_MMC_SUNXI 145 #define CONFIG_MMC_SUNXI_SLOT 0 146 #define CONFIG_ENV_IS_IN_MMC 147 #define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */ 148 #define CONFIG_SYS_MMC_MAX_DEVICE 4 149 #endif 150 151 /* 64MB of malloc() pool */ 152 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (64 << 20)) 153 154 /* 155 * Miscellaneous configurable options 156 */ 157 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 158 #define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ 159 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 160 161 /* Boot Argument Buffer Size */ 162 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 163 164 /* standalone support */ 165 #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 166 167 /* baudrate */ 168 #define CONFIG_BAUDRATE 115200 169 170 /* The stack sizes are set up in start.S using the settings below */ 171 #define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */ 172 173 /* FLASH and environment organization */ 174 175 #define CONFIG_SYS_NO_FLASH 176 177 #define CONFIG_SYS_MONITOR_LEN (768 << 10) /* 768 KiB */ 178 179 #define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */ 180 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ 181 182 #define CONFIG_FAT_WRITE /* enable write access */ 183 184 #define CONFIG_SPL_FRAMEWORK 185 186 #define CONFIG_SPL_BOARD_LOAD_IMAGE 187 188 #if defined(CONFIG_MACH_SUN9I) 189 #define CONFIG_SPL_TEXT_BASE 0x10040 /* sram start+header */ 190 #define CONFIG_SPL_MAX_SIZE 0x5fc0 /* ? KiB on sun9i */ 191 #elif defined(CONFIG_MACH_SUN50I) 192 #define CONFIG_SPL_TEXT_BASE 0x10040 /* sram start+header */ 193 #define CONFIG_SPL_MAX_SIZE 0x7fc0 /* 32 KiB on sun50i */ 194 #else 195 #define CONFIG_SPL_TEXT_BASE 0x40 /* sram start+header */ 196 #define CONFIG_SPL_MAX_SIZE 0x5fc0 /* 24KB on sun4i/sun7i */ 197 #endif 198 199 #ifndef CONFIG_ARM64 200 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" 201 #endif 202 203 #define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */ 204 205 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I) 206 /* FIXME: 40 KiB instead of 32 KiB ? */ 207 #define LOW_LEVEL_SRAM_STACK 0x00018000 208 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 209 #else 210 /* end of 32 KiB in sram */ 211 #define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */ 212 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 213 #endif 214 215 /* I2C */ 216 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 217 defined CONFIG_SY8106A_POWER 218 #endif 219 220 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \ 221 defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \ 222 defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE 223 #define CONFIG_SYS_I2C 224 #define CONFIG_SYS_I2C_MVTWSI 225 #define CONFIG_SYS_I2C_SPEED 400000 226 #define CONFIG_SYS_I2C_SLAVE 0x7f 227 #endif 228 229 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD) 230 #define CONFIG_SYS_I2C_SOFT 231 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 232 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 233 /* We use pin names in Kconfig and sunxi_name_to_gpio() */ 234 #define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda 235 #define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl 236 #ifndef __ASSEMBLY__ 237 extern int soft_i2c_gpio_sda; 238 extern int soft_i2c_gpio_scl; 239 #endif 240 #define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */ 241 #define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */ 242 #else 243 #define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */ 244 #define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */ 245 #endif 246 247 /* PMU */ 248 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 249 defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \ 250 defined CONFIG_SY8106A_POWER 251 #endif 252 253 #ifndef CONFIG_CONS_INDEX 254 #define CONFIG_CONS_INDEX 1 /* UART0 */ 255 #endif 256 257 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE 258 #if CONFIG_CONS_INDEX == 1 259 #ifdef CONFIG_MACH_SUN9I 260 #define OF_STDOUT_PATH "/soc/serial@07000000:115200" 261 #else 262 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200" 263 #endif 264 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) 265 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200" 266 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I) 267 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28800:115200" 268 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I) 269 #define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200" 270 #else 271 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h. 272 #endif 273 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */ 274 275 /* GPIO */ 276 #define CONFIG_SUNXI_GPIO 277 278 #ifdef CONFIG_VIDEO 279 /* 280 * The amount of RAM to keep free at the top of RAM when relocating u-boot, 281 * to use as framebuffer. This must be a multiple of 4096. 282 */ 283 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20) 284 285 /* Do we want to initialize a simple FB? */ 286 #define CONFIG_VIDEO_DT_SIMPLEFB 287 288 #define CONFIG_VIDEO_SUNXI 289 290 #define CONFIG_VIDEO_LOGO 291 #define CONFIG_VIDEO_STD_TIMINGS 292 #define CONFIG_I2C_EDID 293 #define VIDEO_LINE_LEN (pGD->plnSizeX) 294 295 /* allow both serial and cfb console. */ 296 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */ 297 298 #endif /* CONFIG_VIDEO */ 299 300 /* Ethernet support */ 301 #ifdef CONFIG_SUNXI_EMAC 302 #define CONFIG_PHY_ADDR 1 303 #define CONFIG_MII /* MII PHY management */ 304 #define CONFIG_PHYLIB 305 #endif 306 307 #ifdef CONFIG_SUNXI_GMAC 308 #define CONFIG_PHY_GIGE /* GMAC can use gigabit PHY */ 309 #define CONFIG_PHY_ADDR 1 310 #define CONFIG_MII /* MII PHY management */ 311 #define CONFIG_PHY_REALTEK 312 #endif 313 314 #ifdef CONFIG_USB_EHCI_HCD 315 #define CONFIG_USB_OHCI_NEW 316 #define CONFIG_USB_OHCI_SUNXI 317 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 318 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1 319 #endif 320 321 #ifdef CONFIG_USB_MUSB_SUNXI 322 #define CONFIG_USB_MUSB_PIO_ONLY 323 #endif 324 325 #ifdef CONFIG_USB_MUSB_GADGET 326 #define CONFIG_USB_FUNCTION_FASTBOOT 327 #define CONFIG_USB_FUNCTION_MASS_STORAGE 328 #endif 329 330 #ifdef CONFIG_USB_FUNCTION_FASTBOOT 331 #define CONFIG_CMD_FASTBOOT 332 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 333 #define CONFIG_FASTBOOT_BUF_SIZE 0x2000000 334 #define CONFIG_ANDROID_BOOT_IMAGE 335 336 #define CONFIG_FASTBOOT_FLASH 337 338 #ifdef CONFIG_MMC 339 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 340 #define CONFIG_EFI_PARTITION 341 #endif 342 #endif 343 344 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE 345 #endif 346 347 #ifdef CONFIG_USB_KEYBOARD 348 #define CONFIG_PREBOOT 349 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE 350 #endif 351 352 #if !defined CONFIG_ENV_IS_IN_MMC && \ 353 !defined CONFIG_ENV_IS_IN_NAND && \ 354 !defined CONFIG_ENV_IS_IN_FAT && \ 355 !defined CONFIG_ENV_IS_IN_SPI_FLASH 356 #define CONFIG_ENV_IS_NOWHERE 357 #endif 358 359 #define CONFIG_MISC_INIT_R 360 361 #ifndef CONFIG_SPL_BUILD 362 #include <config_distro_defaults.h> 363 364 #ifdef CONFIG_ARM64 365 /* 366 * Boards seem to come with at least 512MB of DRAM. 367 * The kernel should go at 512K, which is the default text offset (that will 368 * be adjusted at runtime if needed). 369 * There is no compression for arm64 kernels (yet), so leave some space 370 * for really big kernels, say 256MB for now. 371 * Scripts, PXE and DTBs should go afterwards, leaving the rest for the initrd. 372 * Align the initrd to a 2MB page. 373 */ 374 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(0080000)) 375 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(FA00000)) 376 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(FC00000)) 377 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(FD00000)) 378 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(FE00000)) 379 380 #else 381 /* 382 * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc. 383 * 32M uncompressed kernel, 16M compressed kernel, 1M fdt, 384 * 1M script, 1M pxe and the ramdisk at the end. 385 */ 386 387 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(2000000)) 388 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(3000000)) 389 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(3100000)) 390 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000)) 391 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000)) 392 #endif 393 394 #define MEM_LAYOUT_ENV_SETTINGS \ 395 "bootm_size=0xa000000\0" \ 396 "kernel_addr_r=" KERNEL_ADDR_R "\0" \ 397 "fdt_addr_r=" FDT_ADDR_R "\0" \ 398 "scriptaddr=" SCRIPT_ADDR_R "\0" \ 399 "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \ 400 "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" 401 402 #define DFU_ALT_INFO_RAM \ 403 "dfu_alt_info_ram=" \ 404 "kernel ram " KERNEL_ADDR_R " 0x1000000;" \ 405 "fdt ram " FDT_ADDR_R " 0x100000;" \ 406 "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0" 407 408 #ifdef CONFIG_MMC 409 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) 410 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1 411 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1) 412 #else 413 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 414 #endif 415 #else 416 #define BOOT_TARGET_DEVICES_MMC(func) 417 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 418 #endif 419 420 #ifdef CONFIG_AHCI 421 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) 422 #else 423 #define BOOT_TARGET_DEVICES_SCSI(func) 424 #endif 425 426 #ifdef CONFIG_USB_STORAGE 427 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 428 #else 429 #define BOOT_TARGET_DEVICES_USB(func) 430 #endif 431 432 /* FEL boot support, auto-execute boot.scr if a script address was provided */ 433 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \ 434 "bootcmd_fel=" \ 435 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \ 436 "echo '(FEL boot)'; " \ 437 "source ${fel_scriptaddr}; " \ 438 "fi\0" 439 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \ 440 "fel " 441 442 #define BOOT_TARGET_DEVICES(func) \ 443 func(FEL, fel, na) \ 444 BOOT_TARGET_DEVICES_MMC(func) \ 445 BOOT_TARGET_DEVICES_MMC_EXTRA(func) \ 446 BOOT_TARGET_DEVICES_SCSI(func) \ 447 BOOT_TARGET_DEVICES_USB(func) \ 448 func(PXE, pxe, na) \ 449 func(DHCP, dhcp, na) 450 451 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 452 #define BOOTCMD_SUNXI_COMPAT \ 453 "bootcmd_sunxi_compat=" \ 454 "setenv root /dev/mmcblk0p3 rootwait; " \ 455 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \ 456 "echo Loaded environment from uEnv.txt; " \ 457 "env import -t 0x44000000 ${filesize}; " \ 458 "fi; " \ 459 "setenv bootargs console=${console} root=${root} ${extraargs}; " \ 460 "ext2load mmc 0 0x43000000 script.bin && " \ 461 "ext2load mmc 0 0x48000000 uImage && " \ 462 "bootm 0x48000000\0" 463 #else 464 #define BOOTCMD_SUNXI_COMPAT 465 #endif 466 467 #include <config_distro_bootcmd.h> 468 469 #ifdef CONFIG_USB_KEYBOARD 470 #define CONSOLE_STDIN_SETTINGS \ 471 "preboot=usb start\0" \ 472 "stdin=serial,usbkbd\0" 473 #else 474 #define CONSOLE_STDIN_SETTINGS \ 475 "stdin=serial\0" 476 #endif 477 478 #ifdef CONFIG_VIDEO 479 #define CONSOLE_STDOUT_SETTINGS \ 480 "stdout=serial,vga\0" \ 481 "stderr=serial,vga\0" 482 #else 483 #define CONSOLE_STDOUT_SETTINGS \ 484 "stdout=serial\0" \ 485 "stderr=serial\0" 486 #endif 487 488 #define CONSOLE_ENV_SETTINGS \ 489 CONSOLE_STDIN_SETTINGS \ 490 CONSOLE_STDOUT_SETTINGS 491 492 #define CONFIG_EXTRA_ENV_SETTINGS \ 493 CONSOLE_ENV_SETTINGS \ 494 MEM_LAYOUT_ENV_SETTINGS \ 495 DFU_ALT_INFO_RAM \ 496 "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 497 "console=ttyS0,115200\0" \ 498 BOOTCMD_SUNXI_COMPAT \ 499 BOOTENV 500 501 #else /* ifndef CONFIG_SPL_BUILD */ 502 #define CONFIG_EXTRA_ENV_SETTINGS 503 #endif 504 505 #endif /* _SUNXI_COMMON_CONFIG_H */ 506