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 18 19 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 20 /* 21 * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the 22 * expense of restricting some features, so the regular machine id values can 23 * be used. 24 */ 25 # define CONFIG_MACH_TYPE_COMPAT_REV 0 26 #else 27 /* 28 * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels. 29 * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass 30 * beyond the machine id check. 31 */ 32 # define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_TIMER_CLK_FREQ 24000000 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 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I) 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 0x08000 /* FIXME: 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_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_SYS_NAND_MAX_ECCPOS 1664 137 #define CONFIG_SYS_NAND_ONFI_DETECTION 138 #define CONFIG_SYS_MAX_NAND_DEVICE 8 139 #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_GENERIC_MMC 148 #define CONFIG_MMC_SUNXI 149 #define CONFIG_MMC_SUNXI_SLOT 0 150 #define CONFIG_ENV_IS_IN_MMC 151 #define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */ 152 #endif 153 154 /* 64MB of malloc() pool */ 155 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (64 << 20)) 156 157 /* 158 * Miscellaneous configurable options 159 */ 160 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 161 #define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ 162 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 163 164 /* Boot Argument Buffer Size */ 165 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 166 167 /* standalone support */ 168 #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 169 170 /* baudrate */ 171 #define CONFIG_BAUDRATE 115200 172 173 /* The stack sizes are set up in start.S using the settings below */ 174 #define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */ 175 176 /* FLASH and environment organization */ 177 178 #define CONFIG_SYS_NO_FLASH 179 180 #define CONFIG_SYS_MONITOR_LEN (768 << 10) /* 768 KiB */ 181 #define CONFIG_DISPLAY_BOARDINFO 182 183 #define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */ 184 #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ 185 186 #define CONFIG_FAT_WRITE /* enable write access */ 187 188 #define CONFIG_SPL_FRAMEWORK 189 190 #define CONFIG_SPL_BOARD_LOAD_IMAGE 191 192 #if defined(CONFIG_MACH_SUN9I) 193 #define CONFIG_SPL_TEXT_BASE 0x10040 /* sram start+header */ 194 #define CONFIG_SPL_MAX_SIZE 0x5fc0 /* ? KiB on sun9i */ 195 #elif defined(CONFIG_MACH_SUN50I) 196 #define CONFIG_SPL_TEXT_BASE 0x10040 /* sram start+header */ 197 #define CONFIG_SPL_MAX_SIZE 0x7fc0 /* 32 KiB on sun50i */ 198 #else 199 #define CONFIG_SPL_TEXT_BASE 0x40 /* sram start+header */ 200 #define CONFIG_SPL_MAX_SIZE 0x5fc0 /* 24KB on sun4i/sun7i */ 201 #endif 202 203 #ifndef CONFIG_ARM64 204 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" 205 #endif 206 207 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80 /* 40KiB */ 208 #define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */ 209 210 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I) 211 /* FIXME: 40 KiB instead of 32 KiB ? */ 212 #define LOW_LEVEL_SRAM_STACK 0x00018000 213 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 214 #else 215 /* end of 32 KiB in sram */ 216 #define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */ 217 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 218 #endif 219 220 /* I2C */ 221 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 222 defined CONFIG_SY8106A_POWER 223 #endif 224 225 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \ 226 defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \ 227 defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE 228 #define CONFIG_SYS_I2C 229 #define CONFIG_SYS_I2C_MVTWSI 230 #define CONFIG_SYS_I2C_SPEED 400000 231 #define CONFIG_SYS_I2C_SLAVE 0x7f 232 #endif 233 234 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD) 235 #define CONFIG_SYS_I2C_SOFT 236 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 237 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 238 /* We use pin names in Kconfig and sunxi_name_to_gpio() */ 239 #define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda 240 #define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl 241 #ifndef __ASSEMBLY__ 242 extern int soft_i2c_gpio_sda; 243 extern int soft_i2c_gpio_scl; 244 #endif 245 #define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */ 246 #define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */ 247 #else 248 #define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */ 249 #define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */ 250 #endif 251 252 /* PMU */ 253 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 254 defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \ 255 defined CONFIG_SY8106A_POWER 256 #endif 257 258 #ifndef CONFIG_CONS_INDEX 259 #define CONFIG_CONS_INDEX 1 /* UART0 */ 260 #endif 261 262 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE 263 #if CONFIG_CONS_INDEX == 1 264 #ifdef CONFIG_MACH_SUN9I 265 #define OF_STDOUT_PATH "/soc/serial@07000000:115200" 266 #else 267 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200" 268 #endif 269 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) 270 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200" 271 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I) 272 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28800:115200" 273 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I) 274 #define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200" 275 #else 276 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h. 277 #endif 278 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */ 279 280 /* GPIO */ 281 #define CONFIG_SUNXI_GPIO 282 283 #ifdef CONFIG_VIDEO 284 /* 285 * The amount of RAM to keep free at the top of RAM when relocating u-boot, 286 * to use as framebuffer. This must be a multiple of 4096. 287 */ 288 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20) 289 290 /* Do we want to initialize a simple FB? */ 291 #define CONFIG_VIDEO_DT_SIMPLEFB 292 293 #define CONFIG_VIDEO_SUNXI 294 295 #define CONFIG_CFB_CONSOLE 296 #define CONFIG_VIDEO_SW_CURSOR 297 #define CONFIG_VIDEO_LOGO 298 #define CONFIG_VIDEO_STD_TIMINGS 299 #define CONFIG_I2C_EDID 300 #define VIDEO_LINE_LEN (pGD->plnSizeX) 301 302 /* allow both serial and cfb console. */ 303 #define CONFIG_CONSOLE_MUX 304 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */ 305 #define CONFIG_VGA_AS_SINGLE_DEVICE 306 307 #endif /* CONFIG_VIDEO */ 308 309 /* Ethernet support */ 310 #ifdef CONFIG_SUNXI_EMAC 311 #define CONFIG_PHY_ADDR 1 312 #define CONFIG_MII /* MII PHY management */ 313 #define CONFIG_PHYLIB 314 #endif 315 316 #ifdef CONFIG_SUNXI_GMAC 317 #define CONFIG_PHY_GIGE /* GMAC can use gigabit PHY */ 318 #define CONFIG_PHY_ADDR 1 319 #define CONFIG_MII /* MII PHY management */ 320 #define CONFIG_PHY_REALTEK 321 #endif 322 323 #ifdef CONFIG_USB_EHCI_HCD 324 #define CONFIG_USB_OHCI_NEW 325 #define CONFIG_USB_OHCI_SUNXI 326 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 327 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1 328 #endif 329 330 #ifdef CONFIG_USB_MUSB_SUNXI 331 #define CONFIG_USB_MUSB_PIO_ONLY 332 #endif 333 334 #ifdef CONFIG_USB_MUSB_GADGET 335 #define CONFIG_USB_FUNCTION_FASTBOOT 336 #define CONFIG_USB_FUNCTION_MASS_STORAGE 337 #endif 338 339 #ifdef CONFIG_USB_FUNCTION_FASTBOOT 340 #define CONFIG_CMD_FASTBOOT 341 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 342 #define CONFIG_FASTBOOT_BUF_SIZE 0x2000000 343 #define CONFIG_ANDROID_BOOT_IMAGE 344 345 #define CONFIG_FASTBOOT_FLASH 346 347 #ifdef CONFIG_MMC 348 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 349 #define CONFIG_EFI_PARTITION 350 #endif 351 #endif 352 353 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE 354 #endif 355 356 #ifdef CONFIG_USB_KEYBOARD 357 #define CONFIG_CONSOLE_MUX 358 #define CONFIG_PREBOOT 359 #define CONFIG_SYS_STDIO_DEREGISTER 360 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE 361 #endif 362 363 #if !defined CONFIG_ENV_IS_IN_MMC && \ 364 !defined CONFIG_ENV_IS_IN_NAND && \ 365 !defined CONFIG_ENV_IS_IN_FAT && \ 366 !defined CONFIG_ENV_IS_IN_SPI_FLASH 367 #define CONFIG_ENV_IS_NOWHERE 368 #endif 369 370 #define CONFIG_MISC_INIT_R 371 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 372 373 #ifndef CONFIG_SPL_BUILD 374 #include <config_distro_defaults.h> 375 376 /* Enable pre-console buffer to get complete log on the VGA console */ 377 #define CONFIG_PRE_CONSOLE_BUFFER 378 #define CONFIG_PRE_CON_BUF_SZ 4096 /* Aprox 2 80*25 screens */ 379 380 #ifdef CONFIG_ARM64 381 /* 382 * Boards seem to come with at least 512MB of DRAM. 383 * The kernel should go at 512K, which is the default text offset (that will 384 * be adjusted at runtime if needed). 385 * There is no compression for arm64 kernels (yet), so leave some space 386 * for really big kernels, say 256MB for now. 387 * Scripts, PXE and DTBs should go afterwards, leaving the rest for the initrd. 388 * Align the initrd to a 2MB page. 389 */ 390 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(0080000)) 391 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(FA00000)) 392 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(FC00000)) 393 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(FD00000)) 394 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(FE00000)) 395 396 #else 397 /* 398 * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc. 399 * 32M uncompressed kernel, 16M compressed kernel, 1M fdt, 400 * 1M script, 1M pxe and the ramdisk at the end. 401 */ 402 403 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(2000000)) 404 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(3000000)) 405 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(3100000)) 406 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000)) 407 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000)) 408 #endif 409 410 #define MEM_LAYOUT_ENV_SETTINGS \ 411 "bootm_size=0xa000000\0" \ 412 "kernel_addr_r=" KERNEL_ADDR_R "\0" \ 413 "fdt_addr_r=" FDT_ADDR_R "\0" \ 414 "scriptaddr=" SCRIPT_ADDR_R "\0" \ 415 "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \ 416 "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" 417 418 #define DFU_ALT_INFO_RAM \ 419 "dfu_alt_info_ram=" \ 420 "kernel ram " KERNEL_ADDR_R " 0x1000000;" \ 421 "fdt ram " FDT_ADDR_R " 0x100000;" \ 422 "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0" 423 424 #ifdef CONFIG_MMC 425 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) 426 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1 427 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1) 428 #else 429 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 430 #endif 431 #else 432 #define BOOT_TARGET_DEVICES_MMC(func) 433 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 434 #endif 435 436 #ifdef CONFIG_AHCI 437 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) 438 #else 439 #define BOOT_TARGET_DEVICES_SCSI(func) 440 #endif 441 442 #ifdef CONFIG_USB_STORAGE 443 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 444 #else 445 #define BOOT_TARGET_DEVICES_USB(func) 446 #endif 447 448 /* FEL boot support, auto-execute boot.scr if a script address was provided */ 449 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \ 450 "bootcmd_fel=" \ 451 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \ 452 "echo '(FEL boot)'; " \ 453 "source ${fel_scriptaddr}; " \ 454 "fi\0" 455 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \ 456 "fel " 457 458 #define BOOT_TARGET_DEVICES(func) \ 459 func(FEL, fel, na) \ 460 BOOT_TARGET_DEVICES_MMC(func) \ 461 BOOT_TARGET_DEVICES_MMC_EXTRA(func) \ 462 BOOT_TARGET_DEVICES_SCSI(func) \ 463 BOOT_TARGET_DEVICES_USB(func) \ 464 func(PXE, pxe, na) \ 465 func(DHCP, dhcp, na) 466 467 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 468 #define BOOTCMD_SUNXI_COMPAT \ 469 "bootcmd_sunxi_compat=" \ 470 "setenv root /dev/mmcblk0p3 rootwait; " \ 471 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \ 472 "echo Loaded environment from uEnv.txt; " \ 473 "env import -t 0x44000000 ${filesize}; " \ 474 "fi; " \ 475 "setenv bootargs console=${console} root=${root} ${extraargs}; " \ 476 "ext2load mmc 0 0x43000000 script.bin && " \ 477 "ext2load mmc 0 0x48000000 uImage && " \ 478 "bootm 0x48000000\0" 479 #else 480 #define BOOTCMD_SUNXI_COMPAT 481 #endif 482 483 #include <config_distro_bootcmd.h> 484 485 #ifdef CONFIG_USB_KEYBOARD 486 #define CONSOLE_STDIN_SETTINGS \ 487 "preboot=usb start\0" \ 488 "stdin=serial,usbkbd\0" 489 #else 490 #define CONSOLE_STDIN_SETTINGS \ 491 "stdin=serial\0" 492 #endif 493 494 #ifdef CONFIG_VIDEO 495 #define CONSOLE_STDOUT_SETTINGS \ 496 "stdout=serial,vga\0" \ 497 "stderr=serial,vga\0" 498 #else 499 #define CONSOLE_STDOUT_SETTINGS \ 500 "stdout=serial\0" \ 501 "stderr=serial\0" 502 #endif 503 504 #define CONSOLE_ENV_SETTINGS \ 505 CONSOLE_STDIN_SETTINGS \ 506 CONSOLE_STDOUT_SETTINGS 507 508 #define CONFIG_EXTRA_ENV_SETTINGS \ 509 CONSOLE_ENV_SETTINGS \ 510 MEM_LAYOUT_ENV_SETTINGS \ 511 DFU_ALT_INFO_RAM \ 512 "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ 513 "console=ttyS0,115200\0" \ 514 BOOTCMD_SUNXI_COMPAT \ 515 BOOTENV 516 517 #else /* ifndef CONFIG_SPL_BUILD */ 518 #define CONFIG_EXTRA_ENV_SETTINGS 519 #endif 520 521 #endif /* _SUNXI_COMMON_CONFIG_H */ 522