include/configs/sunxi-common.h

   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  21  * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the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  28  * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels.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 #define CONFIG_TIMER_CLK_FREQ           24000000
  60
  61 /*
  62  * The DRAM Base differs between some models. We cannot use macros for the
  63  * CONFIG_FOO defines which contain the DRAM base address since they end
  64  * up unexpanded in include/autoconf.mk .
  65  *
  66  * So we have to have this #ifdef #else #endif block for these.
  67  */
  68 #ifdef CONFIG_MACH_SUN9I
  69 #define SDRAM_OFFSET(x) 0x2##x
  70 #define CONFIG_SYS_SDRAM_BASE           0x20000000
  71 #define CONFIG_SYS_LOAD_ADDR            0x22000000 /* default load address */
  72 #define CONFIG_SYS_TEXT_BASE            0x2a000000
  73 #define CONFIG_PRE_CON_BUF_ADDR         0x2f000000
  74 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here
  75  * since it needs to fit in with the other values. By also #defining it
  76  * we get warnings if the Kconfig value mismatches. */
  77 #define CONFIG_SPL_STACK_R_ADDR         0x2fe00000
  78 #define CONFIG_SPL_BSS_START_ADDR       0x2ff80000
  79 #else
  80 #define SDRAM_OFFSET(x) 0x4##x
  81 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  82 #define CONFIG_SYS_LOAD_ADDR            0x42000000 /* default load address */
  83 #define CONFIG_SYS_TEXT_BASE            0x4a000000
  84 #define CONFIG_PRE_CON_BUF_ADDR         0x4f000000
  85 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here
  86  * since it needs to fit in with the other values. By also #defining it
  87  * we get warnings if the Kconfig value mismatches. */
  88 #define CONFIG_SPL_STACK_R_ADDR         0x4fe00000
  89 #define CONFIG_SPL_BSS_START_ADDR       0x4ff80000
  90 #endif
  91
  92 #define CONFIG_SPL_BSS_MAX_SIZE         0x00080000 /* 512 KiB */
  93
  94 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I)
  95 /*
  96  * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is
  97  * slightly bigger. Note that it is possible to map the first 32 KiB of the
  98  * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the
  99  * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and
 100  * the 1 actually activates the mapping of the first 32 KiB to 0x00000000.
 101  */
 102 #define CONFIG_SYS_INIT_RAM_ADDR        0x10000
 103 #define CONFIG_SYS_INIT_RAM_SIZE        0x08000 /* FIXME: 40 KiB ? */
 104 #else
 105 #define CONFIG_SYS_INIT_RAM_ADDR        0x0
 106 #define CONFIG_SYS_INIT_RAM_SIZE        0x8000  /* 32 KiB */
 107 #endif
 108
 109 #define CONFIG_SYS_INIT_SP_OFFSET \
 110         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 111 #define CONFIG_SYS_INIT_SP_ADDR \
 112         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 113
 114 #define CONFIG_NR_DRAM_BANKS            1
 115 #define PHYS_SDRAM_0                    CONFIG_SYS_SDRAM_BASE
 116 #define PHYS_SDRAM_0_SIZE               0x80000000 /* 2 GiB */
 117
 118 #ifdef CONFIG_AHCI
 119 #define CONFIG_LIBATA
 120 #define CONFIG_SCSI_AHCI
 121 #define CONFIG_SCSI_AHCI_PLAT
 122 #define CONFIG_SUNXI_AHCI
 123 #define CONFIG_SYS_64BIT_LBA
 124 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     1
 125 #define CONFIG_SYS_SCSI_MAX_LUN         1
 126 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 127                                          CONFIG_SYS_SCSI_MAX_LUN)
 128 #define CONFIG_CMD_SCSI
 129 #endif
 130
 131 #define CONFIG_SETUP_MEMORY_TAGS
 132 #define CONFIG_CMDLINE_TAG
 133 #define CONFIG_INITRD_TAG
 134 #define CONFIG_SERIAL_TAG
 135
 136 #ifdef CONFIG_NAND_SUNXI
 137 #define CONFIG_SPL_NAND_SUPPORT 1
 138 #endif
 139
 140 /* mmc config */
 141 #ifdef CONFIG_MMC
 142 #define CONFIG_GENERIC_MMC
 143 #define CONFIG_CMD_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 #endif
 149
 150 /* 64MB of malloc() pool */
 151 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (64 << 20))
 152
 153 /*
 154  * Miscellaneous configurable options
 155  */
 156 #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size */
 157 #define CONFIG_SYS_PBSIZE       1024    /* Print Buffer Size */
 158 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 159
 160 /* Boot Argument Buffer Size */
 161 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 162
 163 /* standalone support */
 164 #define CONFIG_STANDALONE_LOAD_ADDR     CONFIG_SYS_LOAD_ADDR
 165
 166 /* baudrate */
 167 #define CONFIG_BAUDRATE                 115200
 168
 169 /* The stack sizes are set up in start.S using the settings below */
 170 #define CONFIG_STACKSIZE                (256 << 10)     /* 256 KiB */
 171
 172 /* FLASH and environment organization */
 173
 174 #define CONFIG_SYS_NO_FLASH
 175
 176 #define CONFIG_SYS_MONITOR_LEN          (768 << 10)     /* 768 KiB */
 177 #define CONFIG_IDENT_STRING             " Allwinner Technology"
 178 #define CONFIG_DISPLAY_BOARDINFO
 179
 180 #define CONFIG_ENV_OFFSET               (544 << 10) /* (8 + 24 + 512) KiB */
 181 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
 182
 183 #define CONFIG_FAT_WRITE        /* enable write access */
 184
 185 #define CONFIG_SPL_FRAMEWORK
 186 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 187 #define CONFIG_SPL_SERIAL_SUPPORT
 188 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 189
 190 #define CONFIG_SPL_BOARD_LOAD_IMAGE
 191
 192 #if defined(CONFIG_MACH_SUN9I)
 193 #define CONFIG_SPL_TEXT_BASE            0x10020         /* sram start+header */
 194 #define CONFIG_SPL_MAX_SIZE             0x5fe0          /* ? KiB on sun9i */
 195 #elif defined(CONFIG_MACH_SUN50I)
 196 #define CONFIG_SPL_TEXT_BASE            0x10020         /* sram start+header */
 197 #define CONFIG_SPL_MAX_SIZE             0x7fe0          /* 32 KiB on sun50i */
 198 #else
 199 #define CONFIG_SPL_TEXT_BASE            0x20            /* sram start+header */
 200 #define CONFIG_SPL_MAX_SIZE             0x5fe0          /* 24KB on sun4i/sun7i */
 201 #endif
 202
 203 #define CONFIG_SPL_LIBDISK_SUPPORT
 204
 205 #ifdef CONFIG_MMC
 206 #define CONFIG_SPL_MMC_SUPPORT
 207 #endif
 208
 209 #ifndef CONFIG_ARM64
 210 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds"
 211 #endif
 212
 213 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80      /* 40KiB */
 214 #define CONFIG_SPL_PAD_TO               32768           /* decimal for 'dd' */
 215
 216 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I)
 217 /* FIXME: 40 KiB instead of 32 KiB ? */
 218 #define LOW_LEVEL_SRAM_STACK            0x00018000
 219 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 220 #else
 221 /* end of 32 KiB in sram */
 222 #define LOW_LEVEL_SRAM_STACK            0x00008000 /* End of sram */
 223 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 224 #endif
 225
 226 /* I2C */
 227 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
 228     defined CONFIG_SY8106A_POWER
 229 #define CONFIG_SPL_I2C_SUPPORT
 230 #endif
 231
 232 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \
 233     defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \
 234     defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE
 235 #define CONFIG_SYS_I2C
 236 #define CONFIG_SYS_I2C_MVTWSI
 237 #define CONFIG_SYS_I2C_SPEED            400000
 238 #define CONFIG_SYS_I2C_SLAVE            0x7f
 239 #endif
 240
 241 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
 242 #define CONFIG_SYS_I2C_SOFT
 243 #define CONFIG_SYS_I2C_SOFT_SPEED       50000
 244 #define CONFIG_SYS_I2C_SOFT_SLAVE       0x00
 245 /* We use pin names in Kconfig and sunxi_name_to_gpio() */
 246 #define CONFIG_SOFT_I2C_GPIO_SDA        soft_i2c_gpio_sda
 247 #define CONFIG_SOFT_I2C_GPIO_SCL        soft_i2c_gpio_scl
 248 #ifndef __ASSEMBLY__
 249 extern int soft_i2c_gpio_sda;
 250 extern int soft_i2c_gpio_scl;
 251 #endif
 252 #define CONFIG_VIDEO_LCD_I2C_BUS        0 /* The lcd panel soft i2c is bus 0 */
 253 #define CONFIG_SYS_SPD_BUS_NUM          1 /* And the axp209 i2c bus is bus 1 */
 254 #else
 255 #define CONFIG_SYS_SPD_BUS_NUM          0 /* The axp209 i2c bus is bus 0 */
 256 #define CONFIG_VIDEO_LCD_I2C_BUS        -1 /* NA, but necessary to compile */
 257 #endif
 258
 259 /* PMU */
 260 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
 261     defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \
 262     defined CONFIG_SY8106A_POWER
 263 #define CONFIG_SPL_POWER_SUPPORT
 264 #endif
 265
 266 #ifndef CONFIG_CONS_INDEX
 267 #define CONFIG_CONS_INDEX              1       /* UART0 */
 268 #endif
 269
 270 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE
 271 #if CONFIG_CONS_INDEX == 1
 272 #ifdef CONFIG_MACH_SUN9I
 273 #define OF_STDOUT_PATH          "/soc/serial@07000000:115200"
 274 #else
 275 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28000:115200"
 276 #endif
 277 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
 278 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28400:115200"
 279 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I)
 280 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28800:115200"
 281 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I)
 282 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01f02800:115200"
 283 #else
 284 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h.
 285 #endif
 286 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */
 287
 288 /* GPIO */
 289 #define CONFIG_SUNXI_GPIO
 290 #define CONFIG_SPL_GPIO_SUPPORT
 291
 292 #ifdef CONFIG_VIDEO
 293 /*
 294  * The amount of RAM to keep free at the top of RAM when relocating u-boot,
 295  * to use as framebuffer. This must be a multiple of 4096.
 296  */
 297 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20)
 298
 299 /* Do we want to initialize a simple FB? */
 300 #define CONFIG_VIDEO_DT_SIMPLEFB
 301
 302 #define CONFIG_VIDEO_SUNXI
 303
 304 #define CONFIG_CFB_CONSOLE
 305 #define CONFIG_VIDEO_SW_CURSOR
 306 #define CONFIG_VIDEO_LOGO
 307 #define CONFIG_VIDEO_STD_TIMINGS
 308 #define CONFIG_I2C_EDID
 309 #define VIDEO_LINE_LEN (pGD->plnSizeX)
 310
 311 /* allow both serial and cfb console. */
 312 #define CONFIG_CONSOLE_MUX
 313 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */
 314 #define CONFIG_VGA_AS_SINGLE_DEVICE
 315
 316 #endif /* CONFIG_VIDEO */
 317
 318 /* Ethernet support */
 319 #ifdef CONFIG_SUNXI_EMAC
 320 #define CONFIG_PHY_ADDR         1
 321 #define CONFIG_MII                      /* MII PHY management           */
 322 #define CONFIG_PHYLIB
 323 #endif
 324
 325 #ifdef CONFIG_SUNXI_GMAC
 326 #define CONFIG_PHY_GIGE                 /* GMAC can use gigabit PHY     */
 327 #define CONFIG_PHY_ADDR         1
 328 #define CONFIG_MII                      /* MII PHY management           */
 329 #define CONFIG_PHY_REALTEK
 330 #endif
 331
 332 #ifdef CONFIG_USB_EHCI_HCD
 333 #define CONFIG_USB_OHCI_NEW
 334 #define CONFIG_USB_OHCI_SUNXI
 335 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
 336 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
 337 #endif
 338
 339 #ifdef CONFIG_USB_MUSB_SUNXI
 340 #define CONFIG_USB_MUSB_PIO_ONLY
 341 #endif
 342
 343 #ifdef CONFIG_USB_MUSB_GADGET
 344 #define CONFIG_USB_FUNCTION_DFU
 345 #define CONFIG_USB_FUNCTION_FASTBOOT
 346 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 347 #endif
 348
 349 #ifdef CONFIG_USB_FUNCTION_DFU
 350 #define CONFIG_CMD_DFU
 351 #define CONFIG_DFU_RAM
 352 #endif
 353
 354 #ifdef CONFIG_USB_FUNCTION_FASTBOOT
 355 #define CONFIG_CMD_FASTBOOT
 356 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
 357 #define CONFIG_FASTBOOT_BUF_SIZE        0x2000000
 358 #define CONFIG_ANDROID_BOOT_IMAGE
 359
 360 #define CONFIG_FASTBOOT_FLASH
 361
 362 #ifdef CONFIG_MMC
 363 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   0
 364 #define CONFIG_EFI_PARTITION
 365 #endif
 366 #endif
 367
 368 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE
 369 #define CONFIG_CMD_USB_MASS_STORAGE
 370 #endif
 371
 372 #ifdef CONFIG_USB_KEYBOARD
 373 #define CONFIG_CONSOLE_MUX
 374 #define CONFIG_PREBOOT
 375 #define CONFIG_SYS_STDIO_DEREGISTER
 376 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
 377 #endif
 378
 379 #if !defined CONFIG_ENV_IS_IN_MMC && \
 380     !defined CONFIG_ENV_IS_IN_NAND && \
 381     !defined CONFIG_ENV_IS_IN_FAT && \
 382     !defined CONFIG_ENV_IS_IN_SPI_FLASH
 383 #define CONFIG_ENV_IS_NOWHERE
 384 #endif
 385
 386 #define CONFIG_MISC_INIT_R
 387 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 388
 389 #ifndef CONFIG_SPL_BUILD
 390 #include <config_distro_defaults.h>
 391
 392 /* Enable pre-console buffer to get complete log on the VGA console */
 393 #define CONFIG_PRE_CONSOLE_BUFFER
 394 #define CONFIG_PRE_CON_BUF_SZ           4096 /* Aprox 2 80*25 screens */
 395
 396 /*
 397  * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc.
 398  * 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
 399  * 1M script, 1M pxe and the ramdisk at the end.
 400  */
 401
 402 #define KERNEL_ADDR_R  __stringify(SDRAM_OFFSET(2000000))
 403 #define FDT_ADDR_R     __stringify(SDRAM_OFFSET(3000000))
 404 #define SCRIPT_ADDR_R  __stringify(SDRAM_OFFSET(3100000))
 405 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000))
 406 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000))
 407
 408 #define MEM_LAYOUT_ENV_SETTINGS \
 409         "bootm_size=0xa000000\0" \
 410         "kernel_addr_r=" KERNEL_ADDR_R "\0" \
 411         "fdt_addr_r=" FDT_ADDR_R "\0" \
 412         "scriptaddr=" SCRIPT_ADDR_R "\0" \
 413         "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \
 414         "ramdisk_addr_r=" RAMDISK_ADDR_R "\0"
 415
 416 #define DFU_ALT_INFO_RAM \
 417         "dfu_alt_info_ram=" \
 418         "kernel ram " KERNEL_ADDR_R " 0x1000000;" \
 419         "fdt ram " FDT_ADDR_R " 0x100000;" \
 420         "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0"
 421
 422 #ifdef CONFIG_MMC
 423 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
 424 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1
 425 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1)
 426 #else
 427 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func)
 428 #endif
 429 #else
 430 #define BOOT_TARGET_DEVICES_MMC(func)
 431 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func)
 432 #endif
 433
 434 #ifdef CONFIG_AHCI
 435 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
 436 #else
 437 #define BOOT_TARGET_DEVICES_SCSI(func)
 438 #endif
 439
 440 #ifdef CONFIG_USB_STORAGE
 441 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
 442 #else
 443 #define BOOT_TARGET_DEVICES_USB(func)
 444 #endif
 445
 446 /* FEL boot support, auto-execute boot.scr if a script address was provided */
 447 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \
 448         "bootcmd_fel=" \
 449                 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \
 450                         "echo '(FEL boot)'; " \
 451                         "source ${fel_scriptaddr}; " \
 452                 "fi\0"
 453 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \
 454         "fel "
 455
 456 #define BOOT_TARGET_DEVICES(func) \
 457         func(FEL, fel, na) \
 458         BOOT_TARGET_DEVICES_MMC(func) \
 459         BOOT_TARGET_DEVICES_MMC_EXTRA(func) \
 460         BOOT_TARGET_DEVICES_SCSI(func) \
 461         BOOT_TARGET_DEVICES_USB(func) \
 462         func(PXE, pxe, na) \
 463         func(DHCP, dhcp, na)
 464
 465 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT
 466 #define BOOTCMD_SUNXI_COMPAT \
 467         "bootcmd_sunxi_compat=" \
 468                 "setenv root /dev/mmcblk0p3 rootwait; " \
 469                 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \
 470                         "echo Loaded environment from uEnv.txt; " \
 471                         "env import -t 0x44000000 ${filesize}; " \
 472                 "fi; " \
 473                 "setenv bootargs console=${console} root=${root} ${extraargs}; " \
 474                 "ext2load mmc 0 0x43000000 script.bin && " \
 475                 "ext2load mmc 0 0x48000000 uImage && " \
 476                 "bootm 0x48000000\0"
 477 #else
 478 #define BOOTCMD_SUNXI_COMPAT
 479 #endif
 480
 481 #include <config_distro_bootcmd.h>
 482
 483 #ifdef CONFIG_USB_KEYBOARD
 484 #define CONSOLE_STDIN_SETTINGS \
 485         "preboot=usb start\0" \
 486         "stdin=serial,usbkbd\0"
 487 #else
 488 #define CONSOLE_STDIN_SETTINGS \
 489         "stdin=serial\0"
 490 #endif
 491
 492 #ifdef CONFIG_VIDEO
 493 #define CONSOLE_STDOUT_SETTINGS \
 494         "stdout=serial,vga\0" \
 495         "stderr=serial,vga\0"
 496 #else
 497 #define CONSOLE_STDOUT_SETTINGS \
 498         "stdout=serial\0" \
 499         "stderr=serial\0"
 500 #endif
 501
 502 #define CONSOLE_ENV_SETTINGS \
 503         CONSOLE_STDIN_SETTINGS \
 504         CONSOLE_STDOUT_SETTINGS
 505
 506 #define CONFIG_EXTRA_ENV_SETTINGS \
 507         CONSOLE_ENV_SETTINGS \
 508         MEM_LAYOUT_ENV_SETTINGS \
 509         DFU_ALT_INFO_RAM \
 510         "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
 511         "console=ttyS0,115200\0" \
 512         BOOTCMD_SUNXI_COMPAT \
 513         BOOTENV
 514
 515 #else /* ifndef CONFIG_SPL_BUILD */
 516 #define CONFIG_EXTRA_ENV_SETTINGS
 517 #endif
 518
 519 #endif /* _SUNXI_COMMON_CONFIG_H */