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 18 19 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 20 /* 21 * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the 22 * expense of restricting some features, so the regular machine id values can 23 * be used. 24 */ 25 # define CONFIG_MACH_TYPE_COMPAT_REV 0 26 #else 27 /* 28 * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels. 29 * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass 30 * beyond the machine id check. 31 */ 32 # define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 #define CONFIG_SUNXI /* sunxi family */ 39 #ifdef CONFIG_SPL_BUILD 40 #define CONFIG_SYS_THUMB_BUILD /* Thumbs mode to save space in SPL */ 41 #endif 42 43 /* Serial & console */ 44 #define CONFIG_SYS_NS16550_SERIAL 45 /* ns16550 reg in the low bits of cpu reg */ 46 #define CONFIG_SYS_NS16550_CLK 24000000 47 #ifndef CONFIG_DM_SERIAL 48 # define CONFIG_SYS_NS16550_REG_SIZE -4 49 # define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE 50 # define CONFIG_SYS_NS16550_COM2 SUNXI_UART1_BASE 51 # define CONFIG_SYS_NS16550_COM3 SUNXI_UART2_BASE 52 # define CONFIG_SYS_NS16550_COM4 SUNXI_UART3_BASE 53 # define CONFIG_SYS_NS16550_COM5 SUNXI_R_UART_BASE 54 #endif 55 56 /* CPU */ 57 #define CONFIG_DISPLAY_CPUINFO 58 #define CONFIG_SYS_CACHELINE_SIZE 64 59 60 /* 61 * The DRAM Base differs between some models. We cannot use macros for the 62 * CONFIG_FOO defines which contain the DRAM base address since they end 63 * up unexpanded in include/autoconf.mk . 64 * 65 * So we have to have this #ifdef #else #endif block for these. 66 */ 67 #ifdef CONFIG_MACH_SUN9I 68 #define SDRAM_OFFSET(x) 0x2##x 69 #define CONFIG_SYS_SDRAM_BASE 0x20000000 70 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* default load address */ 71 #define CONFIG_SYS_TEXT_BASE 0x2a000000 72 #define CONFIG_PRE_CON_BUF_ADDR 0x2f000000 73 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 74 * since it needs to fit in with the other values. By also #defining it 75 * we get warnings if the Kconfig value mismatches. */ 76 #define CONFIG_SPL_STACK_R_ADDR 0x2fe00000 77 #define CONFIG_SPL_BSS_START_ADDR 0x2ff80000 78 #else 79 #define SDRAM_OFFSET(x) 0x4##x 80 #define CONFIG_SYS_SDRAM_BASE 0x40000000 81 #define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */ 82 #define CONFIG_SYS_TEXT_BASE 0x4a000000 83 #define CONFIG_PRE_CON_BUF_ADDR 0x4f000000 84 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 85 * since it needs to fit in with the other values. By also #defining it 86 * we get warnings if the Kconfig value mismatches. */ 87 #define CONFIG_SPL_STACK_R_ADDR 0x4fe00000 88 #define CONFIG_SPL_BSS_START_ADDR 0x4ff80000 89 #endif 90 91 #define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 /* 512 KiB */ 92 93 #ifdef CONFIG_MACH_SUN9I 94 /* 95 * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is 96 * slightly bigger. Note that it is possible to map the first 32 KiB of the 97 * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the 98 * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and 99 * the 1 actually activates the mapping of the first 32 KiB to 0x00000000. 100 */ 101 #define CONFIG_SYS_INIT_RAM_ADDR 0x10000 102 #define CONFIG_SYS_INIT_RAM_SIZE 0x0a000 /* 40 KiB */ 103 #else 104 #define CONFIG_SYS_INIT_RAM_ADDR 0x0 105 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */ 106 #endif 107 108 #define CONFIG_SYS_INIT_SP_OFFSET \ 109 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 110 #define CONFIG_SYS_INIT_SP_ADDR \ 111 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 112 113 #define CONFIG_NR_DRAM_BANKS 1 114 #define PHYS_SDRAM_0 CONFIG_SYS_SDRAM_BASE 115 #define PHYS_SDRAM_0_SIZE 0x80000000 /* 2 GiB */ 116 117 #ifdef CONFIG_AHCI 118 #define CONFIG_LIBATA 119 #define CONFIG_SCSI_AHCI 120 #define CONFIG_SCSI_AHCI_PLAT 121 #define CONFIG_SUNXI_AHCI 122 #define CONFIG_SYS_64BIT_LBA 123 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 124 #define CONFIG_SYS_SCSI_MAX_LUN 1 125 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 126 CONFIG_SYS_SCSI_MAX_LUN) 127 #define CONFIG_CMD_SCSI 128 #endif 129 130 #define CONFIG_SETUP_MEMORY_TAGS 131 #define CONFIG_CMDLINE_TAG 132 #define CONFIG_INITRD_TAG 133 #define CONFIG_SERIAL_TAG 134 135 #ifdef CONFIG_NAND_SUNXI 136 #define CONFIG_SPL_NAND_SUPPORT 1 137 #endif 138 139 /* mmc config */ 140 #ifdef CONFIG_MMC 141 #define CONFIG_GENERIC_MMC 142 #define CONFIG_CMD_MMC 143 #define CONFIG_MMC_SUNXI 144 #define CONFIG_MMC_SUNXI_SLOT 0 145 #define CONFIG_ENV_IS_IN_MMC 146 #define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */ 147 #endif 148 149 /* 64MB of malloc() pool */ 150 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (64 << 20)) 151 152 /* 153 * Miscellaneous configurable options 154 */ 155 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 156 #define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ 157 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 158 159 /* Boot Argument Buffer Size */ 160 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 161 162 /* standalone support */ 163 #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 164 165 /* baudrate */ 166 #define CONFIG_BAUDRATE 115200 167 168 /* The stack sizes are set up in start.S using the settings below */ 169 #define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */ 170 171 /* FLASH and environment organization */ 172 173 #define CONFIG_SYS_NO_FLASH 174 175 #define CONFIG_SYS_MONITOR_LEN (768 << 10) /* 768 KiB */ 176 #define CONFIG_IDENT_STRING " Allwinner Technology" 177 #define CONFIG_DISPLAY_BOARDINFO 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 #define CONFIG_SPL_LIBCOMMON_SUPPORT 186 #define CONFIG_SPL_SERIAL_SUPPORT 187 #define CONFIG_SPL_LIBGENERIC_SUPPORT 188 189 #define CONFIG_SPL_BOARD_LOAD_IMAGE 190 191 #define CONFIG_SPL_TEXT_BASE 0x20 /* sram start+header */ 192 #define CONFIG_SPL_MAX_SIZE 0x5fe0 /* 24KB on sun4i/sun7i */ 193 194 #define CONFIG_SPL_LIBDISK_SUPPORT 195 196 #ifdef CONFIG_MMC 197 #define CONFIG_SPL_MMC_SUPPORT 198 #endif 199 200 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" 201 202 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80 /* 40KiB */ 203 #define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */ 204 205 /* end of 32 KiB in sram */ 206 #define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */ 207 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 208 209 /* I2C */ 210 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 211 defined CONFIG_SY8106A_POWER 212 #define CONFIG_SPL_I2C_SUPPORT 213 #endif 214 215 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \ 216 defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \ 217 defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE 218 #define CONFIG_SYS_I2C 219 #define CONFIG_SYS_I2C_MVTWSI 220 #define CONFIG_SYS_I2C_SPEED 400000 221 #define CONFIG_SYS_I2C_SLAVE 0x7f 222 #define CONFIG_CMD_I2C 223 #endif 224 225 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD) 226 #define CONFIG_SYS_I2C_SOFT 227 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 228 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 229 /* We use pin names in Kconfig and sunxi_name_to_gpio() */ 230 #define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda 231 #define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl 232 #ifndef __ASSEMBLY__ 233 extern int soft_i2c_gpio_sda; 234 extern int soft_i2c_gpio_scl; 235 #endif 236 #define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */ 237 #define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */ 238 #else 239 #define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */ 240 #define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */ 241 #endif 242 243 /* PMU */ 244 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 245 defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \ 246 defined CONFIG_SY8106A_POWER 247 #define CONFIG_SPL_POWER_SUPPORT 248 #endif 249 250 #ifndef CONFIG_CONS_INDEX 251 #define CONFIG_CONS_INDEX 1 /* UART0 */ 252 #endif 253 254 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE 255 #if CONFIG_CONS_INDEX == 1 256 #ifdef CONFIG_MACH_SUN9I 257 #define OF_STDOUT_PATH "/soc/serial@07000000:115200" 258 #else 259 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200" 260 #endif 261 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) 262 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200" 263 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I) 264 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28800:115200" 265 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I) 266 #define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200" 267 #else 268 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h. 269 #endif 270 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */ 271 272 /* GPIO */ 273 #define CONFIG_SUNXI_GPIO 274 #define CONFIG_SPL_GPIO_SUPPORT 275 276 #ifdef CONFIG_VIDEO 277 /* 278 * The amount of RAM to keep free at the top of RAM when relocating u-boot, 279 * to use as framebuffer. This must be a multiple of 4096. 280 */ 281 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20) 282 283 /* Do we want to initialize a simple FB? */ 284 #define CONFIG_VIDEO_DT_SIMPLEFB 285 286 #define CONFIG_VIDEO_SUNXI 287 288 #define CONFIG_CFB_CONSOLE 289 #define CONFIG_VIDEO_SW_CURSOR 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 #define CONFIG_CONSOLE_MUX 297 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */ 298 #define CONFIG_VGA_AS_SINGLE_DEVICE 299 300 #endif /* CONFIG_VIDEO */ 301 302 /* Ethernet support */ 303 #ifdef CONFIG_SUNXI_EMAC 304 #define CONFIG_PHY_ADDR 1 305 #define CONFIG_MII /* MII PHY management */ 306 #define CONFIG_PHYLIB 307 #endif 308 309 #ifdef CONFIG_SUNXI_GMAC 310 #define CONFIG_PHY_GIGE /* GMAC can use gigabit PHY */ 311 #define CONFIG_PHY_ADDR 1 312 #define CONFIG_MII /* MII PHY management */ 313 #define CONFIG_PHY_REALTEK 314 #endif 315 316 #ifdef CONFIG_USB_EHCI_HCD 317 #define CONFIG_USB_OHCI_NEW 318 #define CONFIG_USB_OHCI_SUNXI 319 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 320 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1 321 #endif 322 323 #ifdef CONFIG_USB_MUSB_SUNXI 324 #define CONFIG_USB_MUSB_PIO_ONLY 325 #endif 326 327 #ifdef CONFIG_USB_MUSB_GADGET 328 #define CONFIG_USB_GADGET_DUALSPEED 329 #define CONFIG_USB_GADGET_VBUS_DRAW 0 330 331 #define CONFIG_USB_GADGET_DOWNLOAD 332 #define CONFIG_USB_FUNCTION_DFU 333 #define CONFIG_USB_FUNCTION_FASTBOOT 334 #define CONFIG_USB_FUNCTION_MASS_STORAGE 335 #endif 336 337 #ifdef CONFIG_USB_GADGET_DOWNLOAD 338 #define CONFIG_G_DNL_VENDOR_NUM 0x1f3a 339 #define CONFIG_G_DNL_PRODUCT_NUM 0x1010 340 #define CONFIG_G_DNL_MANUFACTURER "Allwinner Technology" 341 #endif 342 343 #ifdef CONFIG_USB_FUNCTION_DFU 344 #define CONFIG_CMD_DFU 345 #define CONFIG_DFU_RAM 346 #endif 347 348 #ifdef CONFIG_USB_FUNCTION_FASTBOOT 349 #define CONFIG_CMD_FASTBOOT 350 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 351 #define CONFIG_FASTBOOT_BUF_SIZE 0x2000000 352 #define CONFIG_ANDROID_BOOT_IMAGE 353 354 #define CONFIG_FASTBOOT_FLASH 355 356 #ifdef CONFIG_MMC 357 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 358 #define CONFIG_EFI_PARTITION 359 #endif 360 #endif 361 362 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE 363 #define CONFIG_CMD_USB_MASS_STORAGE 364 #endif 365 366 #ifdef CONFIG_USB_KEYBOARD 367 #define CONFIG_CONSOLE_MUX 368 #define CONFIG_PREBOOT 369 #define CONFIG_SYS_STDIO_DEREGISTER 370 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE 371 #endif 372 373 #if !defined CONFIG_ENV_IS_IN_MMC && \ 374 !defined CONFIG_ENV_IS_IN_NAND && \ 375 !defined CONFIG_ENV_IS_IN_FAT && \ 376 !defined CONFIG_ENV_IS_IN_SPI_FLASH 377 #define CONFIG_ENV_IS_NOWHERE 378 #endif 379 380 #define CONFIG_MISC_INIT_R 381 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 382 383 #ifndef CONFIG_SPL_BUILD 384 #include <config_distro_defaults.h> 385 386 /* Enable pre-console buffer to get complete log on the VGA console */ 387 #define CONFIG_PRE_CONSOLE_BUFFER 388 #define CONFIG_PRE_CON_BUF_SZ 4096 /* Aprox 2 80*25 screens */ 389 390 /* 391 * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc. 392 * 32M uncompressed kernel, 16M compressed kernel, 1M fdt, 393 * 1M script, 1M pxe and the ramdisk at the end. 394 */ 395 396 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(2000000)) 397 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(3000000)) 398 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(3100000)) 399 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000)) 400 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000)) 401 402 #define MEM_LAYOUT_ENV_SETTINGS \ 403 "bootm_size=0xa000000\0" \ 404 "kernel_addr_r=" KERNEL_ADDR_R "\0" \ 405 "fdt_addr_r=" FDT_ADDR_R "\0" \ 406 "scriptaddr=" SCRIPT_ADDR_R "\0" \ 407 "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \ 408 "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" 409 410 #define DFU_ALT_INFO_RAM \ 411 "dfu_alt_info_ram=" \ 412 "kernel ram " KERNEL_ADDR_R " 0x1000000;" \ 413 "fdt ram " FDT_ADDR_R " 0x100000;" \ 414 "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0" 415 416 #ifdef CONFIG_MMC 417 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) 418 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1 419 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1) 420 #else 421 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 422 #endif 423 #else 424 #define BOOT_TARGET_DEVICES_MMC(func) 425 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 426 #endif 427 428 #ifdef CONFIG_AHCI 429 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) 430 #else 431 #define BOOT_TARGET_DEVICES_SCSI(func) 432 #endif 433 434 #ifdef CONFIG_USB_STORAGE 435 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 436 #else 437 #define BOOT_TARGET_DEVICES_USB(func) 438 #endif 439 440 /* FEL boot support, auto-execute boot.scr if a script address was provided */ 441 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \ 442 "bootcmd_fel=" \ 443 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \ 444 "echo '(FEL boot)'; " \ 445 "source ${fel_scriptaddr}; " \ 446 "fi\0" 447 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \ 448 "fel " 449 450 #define BOOT_TARGET_DEVICES(func) \ 451 func(FEL, fel, na) \ 452 BOOT_TARGET_DEVICES_MMC(func) \ 453 BOOT_TARGET_DEVICES_MMC_EXTRA(func) \ 454 BOOT_TARGET_DEVICES_SCSI(func) \ 455 BOOT_TARGET_DEVICES_USB(func) \ 456 func(PXE, pxe, na) \ 457 func(DHCP, dhcp, na) 458 459 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 460 #define BOOTCMD_SUNXI_COMPAT \ 461 "bootcmd_sunxi_compat=" \ 462 "setenv root /dev/mmcblk0p3 rootwait; " \ 463 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \ 464 "echo Loaded environment from uEnv.txt; " \ 465 "env import -t 0x44000000 ${filesize}; " \ 466 "fi; " \ 467 "setenv bootargs console=${console} root=${root} ${extraargs}; " \ 468 "ext2load mmc 0 0x43000000 script.bin && " \ 469 "ext2load mmc 0 0x48000000 uImage && " \ 470 "bootm 0x48000000\0" 471 #else 472 #define BOOTCMD_SUNXI_COMPAT 473 #endif 474 475 #include <config_distro_bootcmd.h> 476 477 #ifdef CONFIG_USB_KEYBOARD 478 #define CONSOLE_STDIN_SETTINGS \ 479 "preboot=usb start\0" \ 480 "stdin=serial,usbkbd\0" 481 #else 482 #define CONSOLE_STDIN_SETTINGS \ 483 "stdin=serial\0" 484 #endif 485 486 #ifdef CONFIG_VIDEO 487 #define CONSOLE_STDOUT_SETTINGS \ 488 "stdout=serial,vga\0" \ 489 "stderr=serial,vga\0" 490 #else 491 #define CONSOLE_STDOUT_SETTINGS \ 492 "stdout=serial\0" \ 493 "stderr=serial\0" 494 #endif 495 496 #define CONSOLE_ENV_SETTINGS \ 497 CONSOLE_STDIN_SETTINGS \ 498 CONSOLE_STDOUT_SETTINGS 499 500 #define CONFIG_EXTRA_ENV_SETTINGS \ 501 CONSOLE_ENV_SETTINGS \ 502 MEM_LAYOUT_ENV_SETTINGS \ 503 DFU_ALT_INFO_RAM \ 504 "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 505 "console=ttyS0,115200\0" \ 506 BOOTCMD_SUNXI_COMPAT \ 507 BOOTENV 508 509 #else /* ifndef CONFIG_SPL_BUILD */ 510 #define CONFIG_EXTRA_ENV_SETTINGS 511 #endif 512 513 #endif /* _SUNXI_COMMON_CONFIG_H */ 514