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 18 19 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 20 /* 21 * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the 22 * expense of restricting some features, so the regular machine id values can 23 * be used. 24 */ 25 # define CONFIG_MACH_TYPE_COMPAT_REV 0 26 #else 27 /* 28 * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels. 29 * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass 30 * beyond the machine id check. 31 */ 32 # define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 /* Serial & console */ 36 #define CONFIG_SYS_NS16550_SERIAL 37 /* ns16550 reg in the low bits of cpu reg */ 38 #define CONFIG_SYS_NS16550_CLK 24000000 39 #ifndef CONFIG_DM_SERIAL 40 # define CONFIG_SYS_NS16550_REG_SIZE -4 41 # define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE 42 # define CONFIG_SYS_NS16550_COM2 SUNXI_UART1_BASE 43 # define CONFIG_SYS_NS16550_COM3 SUNXI_UART2_BASE 44 # define CONFIG_SYS_NS16550_COM4 SUNXI_UART3_BASE 45 # define CONFIG_SYS_NS16550_COM5 SUNXI_R_UART_BASE 46 #endif 47 48 /* CPU */ 49 #define COUNTER_FREQUENCY 24000000 50 51 /* 52 * The DRAM Base differs between some models. We cannot use macros for the 53 * CONFIG_FOO defines which contain the DRAM base address since they end 54 * up unexpanded in include/autoconf.mk . 55 * 56 * So we have to have this #ifdef #else #endif block for these. 57 */ 58 #ifdef CONFIG_MACH_SUN9I 59 #define SDRAM_OFFSET(x) 0x2##x 60 #define CONFIG_SYS_SDRAM_BASE 0x20000000 61 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* default load address */ 62 #define CONFIG_SYS_TEXT_BASE 0x2a000000 63 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 64 * since it needs to fit in with the other values. By also #defining it 65 * we get warnings if the Kconfig value mismatches. */ 66 #define CONFIG_SPL_STACK_R_ADDR 0x2fe00000 67 #define CONFIG_SPL_BSS_START_ADDR 0x2ff80000 68 #else 69 #define SDRAM_OFFSET(x) 0x4##x 70 #define CONFIG_SYS_SDRAM_BASE 0x40000000 71 #define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */ 72 /* V3s do not have enough memory to place code at 0x4a000000 */ 73 #ifndef CONFIG_MACH_SUN8I_V3S 74 #define CONFIG_SYS_TEXT_BASE 0x4a000000 75 #else 76 #define CONFIG_SYS_TEXT_BASE 0x42e00000 77 #endif 78 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here 79 * since it needs to fit in with the other values. By also #defining it 80 * we get warnings if the Kconfig value mismatches. */ 81 #define CONFIG_SPL_STACK_R_ADDR 0x4fe00000 82 #define CONFIG_SPL_BSS_START_ADDR 0x4ff80000 83 #endif 84 85 #define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 /* 512 KiB */ 86 87 #ifdef CONFIG_SUNXI_HIGH_SRAM 88 /* 89 * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is 90 * slightly bigger. Note that it is possible to map the first 32 KiB of the 91 * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the 92 * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and 93 * the 1 actually activates the mapping of the first 32 KiB to 0x00000000. 94 */ 95 #define CONFIG_SYS_INIT_RAM_ADDR 0x10000 96 #define CONFIG_SYS_INIT_RAM_SIZE 0x08000 /* FIXME: 40 KiB ? */ 97 #else 98 #define CONFIG_SYS_INIT_RAM_ADDR 0x0 99 #define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */ 100 #endif 101 102 #define CONFIG_SYS_INIT_SP_OFFSET \ 103 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 104 #define CONFIG_SYS_INIT_SP_ADDR \ 105 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 106 107 #define CONFIG_NR_DRAM_BANKS 1 108 #define PHYS_SDRAM_0 CONFIG_SYS_SDRAM_BASE 109 #define PHYS_SDRAM_0_SIZE 0x80000000 /* 2 GiB */ 110 111 #ifdef CONFIG_AHCI 112 #define CONFIG_LIBATA 113 #define CONFIG_SCSI_AHCI 114 #define CONFIG_SCSI_AHCI_PLAT 115 #define CONFIG_SUNXI_AHCI 116 #define CONFIG_SYS_64BIT_LBA 117 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 118 #define CONFIG_SYS_SCSI_MAX_LUN 1 119 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 120 CONFIG_SYS_SCSI_MAX_LUN) 121 #define CONFIG_SCSI 122 #endif 123 124 #define CONFIG_SETUP_MEMORY_TAGS 125 #define CONFIG_CMDLINE_TAG 126 #define CONFIG_INITRD_TAG 127 #define CONFIG_SERIAL_TAG 128 129 #ifdef CONFIG_NAND_SUNXI 130 #define CONFIG_SYS_NAND_MAX_ECCPOS 1664 131 #define CONFIG_SYS_NAND_ONFI_DETECTION 132 #define CONFIG_SYS_MAX_NAND_DEVICE 8 133 134 #define CONFIG_MTD_DEVICE 135 #define CONFIG_MTD_PARTITIONS 136 #endif 137 138 #ifdef CONFIG_SPL_SPI_SUNXI 139 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 140 #endif 141 142 /* mmc config */ 143 #ifdef CONFIG_MMC 144 #define CONFIG_MMC_SUNXI_SLOT 0 145 #endif 146 147 #if defined(CONFIG_ENV_IS_IN_MMC) 148 #define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */ 149 #define CONFIG_SYS_MMC_MAX_DEVICE 4 150 #elif defined(CONFIG_ENV_IS_NOWHERE) 151 #define CONFIG_ENV_SIZE (128 << 10) 152 #endif 153 154 #ifndef CONFIG_MACH_SUN8I_V3S 155 /* 64MB of malloc() pool */ 156 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (64 << 20)) 157 #else 158 /* 2MB of malloc() pool */ 159 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (2 << 20)) 160 #endif 161 162 /* 163 * Miscellaneous configurable options 164 */ 165 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 166 #define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ 167 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 168 169 /* Boot Argument Buffer Size */ 170 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 171 172 /* standalone support */ 173 #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 174 175 /* FLASH and environment organization */ 176 177 #define CONFIG_SYS_MONITOR_LEN (768 << 10) /* 768 KiB */ 178 179 #define CONFIG_FAT_WRITE /* enable write access */ 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 0x10040 /* sram start+header */ 189 #define CONFIG_SPL_MAX_SIZE 0x7fc0 /* 32 KiB */ 190 #define LOW_LEVEL_SRAM_STACK 0x00018000 191 #else 192 #define CONFIG_SPL_TEXT_BASE 0x40 /* sram start+header */ 193 #define CONFIG_SPL_MAX_SIZE 0x5fc0 /* 24KB on sun4i/sun7i */ 194 #define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */ 195 #endif 196 197 #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK 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' */ 204 205 206 /* I2C */ 207 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 208 defined CONFIG_SY8106A_POWER 209 #endif 210 211 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \ 212 defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \ 213 defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE 214 #define CONFIG_SYS_I2C_MVTWSI 215 #ifndef CONFIG_DM_I2C 216 #define CONFIG_SYS_I2C 217 #define CONFIG_SYS_I2C_SPEED 400000 218 #define CONFIG_SYS_I2C_SLAVE 0x7f 219 #endif 220 #endif 221 222 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD) 223 #define CONFIG_SYS_I2C_SOFT 224 #define CONFIG_SYS_I2C_SOFT_SPEED 50000 225 #define CONFIG_SYS_I2C_SOFT_SLAVE 0x00 226 /* We use pin names in Kconfig and sunxi_name_to_gpio() */ 227 #define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda 228 #define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl 229 #ifndef __ASSEMBLY__ 230 extern int soft_i2c_gpio_sda; 231 extern int soft_i2c_gpio_scl; 232 #endif 233 #define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */ 234 #define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */ 235 #else 236 #define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */ 237 #define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */ 238 #endif 239 240 /* PMU */ 241 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \ 242 defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \ 243 defined CONFIG_SY8106A_POWER 244 #endif 245 246 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE 247 #if CONFIG_CONS_INDEX == 1 248 #ifdef CONFIG_MACH_SUN9I 249 #define OF_STDOUT_PATH "/soc/serial@07000000:115200" 250 #else 251 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200" 252 #endif 253 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I) 254 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200" 255 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I) 256 #define OF_STDOUT_PATH "/soc@01c00000/serial@01c28800:115200" 257 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I) 258 #define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200" 259 #else 260 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h. 261 #endif 262 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */ 263 264 /* GPIO */ 265 #define CONFIG_SUNXI_GPIO 266 267 #ifdef CONFIG_VIDEO 268 /* 269 * The amount of RAM to keep free at the top of RAM when relocating u-boot, 270 * to use as framebuffer. This must be a multiple of 4096. 271 */ 272 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20) 273 274 /* Do we want to initialize a simple FB? */ 275 #define CONFIG_VIDEO_DT_SIMPLEFB 276 277 #define CONFIG_VIDEO_SUNXI 278 279 #define CONFIG_VIDEO_LOGO 280 #define CONFIG_VIDEO_STD_TIMINGS 281 #define CONFIG_I2C_EDID 282 #define VIDEO_LINE_LEN (pGD->plnSizeX) 283 284 /* allow both serial and cfb console. */ 285 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */ 286 287 #endif /* CONFIG_VIDEO */ 288 289 /* Ethernet support */ 290 #ifdef CONFIG_SUNXI_EMAC 291 #define CONFIG_PHY_ADDR 1 292 #define CONFIG_MII /* MII PHY management */ 293 #define CONFIG_PHYLIB 294 #endif 295 296 #ifdef CONFIG_SUNXI_GMAC 297 #define CONFIG_PHY_GIGE /* GMAC can use gigabit PHY */ 298 #define CONFIG_PHY_ADDR 1 299 #define CONFIG_MII /* MII PHY management */ 300 #define CONFIG_PHY_REALTEK 301 #endif 302 303 #ifdef CONFIG_USB_EHCI_HCD 304 #define CONFIG_USB_OHCI_NEW 305 #define CONFIG_USB_OHCI_SUNXI 306 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 307 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1 308 #endif 309 310 #ifdef CONFIG_USB_MUSB_SUNXI 311 #define CONFIG_USB_MUSB_PIO_ONLY 312 #endif 313 314 #ifdef CONFIG_USB_MUSB_GADGET 315 #define CONFIG_USB_FUNCTION_FASTBOOT 316 #define CONFIG_USB_FUNCTION_MASS_STORAGE 317 #endif 318 319 #ifdef CONFIG_USB_FUNCTION_FASTBOOT 320 #define CONFIG_CMD_FASTBOOT 321 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 322 #define CONFIG_FASTBOOT_BUF_SIZE 0x2000000 323 #define CONFIG_ANDROID_BOOT_IMAGE 324 325 #define CONFIG_FASTBOOT_FLASH 326 327 #ifdef CONFIG_MMC 328 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 329 #endif 330 #endif 331 332 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE 333 #endif 334 335 #ifdef CONFIG_USB_KEYBOARD 336 #define CONFIG_PREBOOT 337 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE 338 #endif 339 340 #define CONFIG_MISC_INIT_R 341 342 #ifndef CONFIG_SPL_BUILD 343 #include <config_distro_defaults.h> 344 345 #ifdef CONFIG_ARM64 346 /* 347 * Boards seem to come with at least 512MB of DRAM. 348 * The kernel should go at 512K, which is the default text offset (that will 349 * be adjusted at runtime if needed). 350 * There is no compression for arm64 kernels (yet), so leave some space 351 * for really big kernels, say 256MB for now. 352 * Scripts, PXE and DTBs should go afterwards, leaving the rest for the initrd. 353 * Align the initrd to a 2MB page. 354 */ 355 #define BOOTM_SIZE __stringify(0xa000000) 356 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(0080000)) 357 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(FA00000)) 358 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(FC00000)) 359 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(FD00000)) 360 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(FE00000)) 361 362 #else 363 /* 364 * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc. 365 * 32M uncompressed kernel, 16M compressed kernel, 1M fdt, 366 * 1M script, 1M pxe and the ramdisk at the end. 367 */ 368 #ifndef CONFIG_MACH_SUN8I_V3S 369 #define BOOTM_SIZE __stringify(0xa000000) 370 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(2000000)) 371 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(3000000)) 372 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(3100000)) 373 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000)) 374 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000)) 375 #else 376 /* 377 * 64M RAM minus 2MB heap + 16MB for u-boot, stack, fb, etc. 378 * 16M uncompressed kernel, 8M compressed kernel, 1M fdt, 379 * 1M script, 1M pxe and the ramdisk at the end. 380 */ 381 #define BOOTM_SIZE __stringify(0x2e00000) 382 #define KERNEL_ADDR_R __stringify(SDRAM_OFFSET(1000000)) 383 #define FDT_ADDR_R __stringify(SDRAM_OFFSET(1800000)) 384 #define SCRIPT_ADDR_R __stringify(SDRAM_OFFSET(1900000)) 385 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(1A00000)) 386 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(1B00000)) 387 #endif 388 #endif 389 390 #define MEM_LAYOUT_ENV_SETTINGS \ 391 "bootm_size=" BOOTM_SIZE "\0" \ 392 "kernel_addr_r=" KERNEL_ADDR_R "\0" \ 393 "fdt_addr_r=" FDT_ADDR_R "\0" \ 394 "scriptaddr=" SCRIPT_ADDR_R "\0" \ 395 "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \ 396 "ramdisk_addr_r=" RAMDISK_ADDR_R "\0" 397 398 #define DFU_ALT_INFO_RAM \ 399 "dfu_alt_info_ram=" \ 400 "kernel ram " KERNEL_ADDR_R " 0x1000000;" \ 401 "fdt ram " FDT_ADDR_R " 0x100000;" \ 402 "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0" 403 404 #ifdef CONFIG_MMC 405 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) 406 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1 407 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1) 408 #else 409 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 410 #endif 411 #else 412 #define BOOT_TARGET_DEVICES_MMC(func) 413 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) 414 #endif 415 416 #ifdef CONFIG_AHCI 417 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) 418 #else 419 #define BOOT_TARGET_DEVICES_SCSI(func) 420 #endif 421 422 #ifdef CONFIG_USB_STORAGE 423 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) 424 #else 425 #define BOOT_TARGET_DEVICES_USB(func) 426 #endif 427 428 /* FEL boot support, auto-execute boot.scr if a script address was provided */ 429 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \ 430 "bootcmd_fel=" \ 431 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \ 432 "echo '(FEL boot)'; " \ 433 "source ${fel_scriptaddr}; " \ 434 "fi\0" 435 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \ 436 "fel " 437 438 #define BOOT_TARGET_DEVICES(func) \ 439 func(FEL, fel, na) \ 440 BOOT_TARGET_DEVICES_MMC(func) \ 441 BOOT_TARGET_DEVICES_MMC_EXTRA(func) \ 442 BOOT_TARGET_DEVICES_SCSI(func) \ 443 BOOT_TARGET_DEVICES_USB(func) \ 444 func(PXE, pxe, na) \ 445 func(DHCP, dhcp, na) 446 447 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT 448 #define BOOTCMD_SUNXI_COMPAT \ 449 "bootcmd_sunxi_compat=" \ 450 "setenv root /dev/mmcblk0p3 rootwait; " \ 451 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \ 452 "echo Loaded environment from uEnv.txt; " \ 453 "env import -t 0x44000000 ${filesize}; " \ 454 "fi; " \ 455 "setenv bootargs console=${console} root=${root} ${extraargs}; " \ 456 "ext2load mmc 0 0x43000000 script.bin && " \ 457 "ext2load mmc 0 0x48000000 uImage && " \ 458 "bootm 0x48000000\0" 459 #else 460 #define BOOTCMD_SUNXI_COMPAT 461 #endif 462 463 #include <config_distro_bootcmd.h> 464 465 #ifdef CONFIG_USB_KEYBOARD 466 #define CONSOLE_STDIN_SETTINGS \ 467 "preboot=usb start\0" \ 468 "stdin=serial,usbkbd\0" 469 #else 470 #define CONSOLE_STDIN_SETTINGS \ 471 "stdin=serial\0" 472 #endif 473 474 #ifdef CONFIG_VIDEO 475 #define CONSOLE_STDOUT_SETTINGS \ 476 "stdout=serial,vga\0" \ 477 "stderr=serial,vga\0" 478 #elif CONFIG_DM_VIDEO 479 #define CONFIG_SYS_WHITE_ON_BLACK 480 #define CONSOLE_STDOUT_SETTINGS \ 481 "stdout=serial,vidconsole\0" \ 482 "stderr=serial,vidconsole\0" 483 #else 484 #define CONSOLE_STDOUT_SETTINGS \ 485 "stdout=serial\0" \ 486 "stderr=serial\0" 487 #endif 488 489 #ifdef CONFIG_MTDIDS_DEFAULT 490 #define SUNXI_MTDIDS_DEFAULT \ 491 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" 492 #else 493 #define SUNXI_MTDIDS_DEFAULT 494 #endif 495 496 #ifdef CONFIG_MTDPARTS_DEFAULT 497 #define SUNXI_MTDPARTS_DEFAULT \ 498 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" 499 #else 500 #define SUNXI_MTDPARTS_DEFAULT 501 #endif 502 503 #define CONSOLE_ENV_SETTINGS \ 504 CONSOLE_STDIN_SETTINGS \ 505 CONSOLE_STDOUT_SETTINGS 506 507 #ifdef CONFIG_ARM64 508 #define FDTFILE "allwinner/" CONFIG_DEFAULT_DEVICE_TREE ".dtb" 509 #else 510 #define FDTFILE CONFIG_DEFAULT_DEVICE_TREE ".dtb" 511 #endif 512 513 #define CONFIG_EXTRA_ENV_SETTINGS \ 514 CONSOLE_ENV_SETTINGS \ 515 MEM_LAYOUT_ENV_SETTINGS \ 516 DFU_ALT_INFO_RAM \ 517 "fdtfile=" FDTFILE "\0" \ 518 "console=ttyS0,115200\0" \ 519 SUNXI_MTDIDS_DEFAULT \ 520 SUNXI_MTDPARTS_DEFAULT \ 521 BOOTCMD_SUNXI_COMPAT \ 522 BOOTENV 523 524 #else /* ifndef CONFIG_SPL_BUILD */ 525 #define CONFIG_EXTRA_ENV_SETTINGS 526 #endif 527 528 #endif /* _SUNXI_COMMON_CONFIG_H */ 529