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  21  * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the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  28  * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels.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_TIMER_CLK_FREQ           24000000
  58
  59 /*
  60  * The DRAM Base differs between some models. We cannot use macros for the
  61  * CONFIG_FOO defines which contain the DRAM base address since they end
  62  * up unexpanded in include/autoconf.mk .
  63  *
  64  * So we have to have this #ifdef #else #endif block for these.
  65  */
  66 #ifdef CONFIG_MACH_SUN9I
  67 #define SDRAM_OFFSET(x) 0x2##x
  68 #define CONFIG_SYS_SDRAM_BASE           0x20000000
  69 #define CONFIG_SYS_LOAD_ADDR            0x22000000 /* default load address */
  70 #define CONFIG_SYS_TEXT_BASE            0x2a000000
  71 #define CONFIG_PRE_CON_BUF_ADDR         0x2f000000
  72 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here
  73  * since it needs to fit in with the other values. By also #defining it
  74  * we get warnings if the Kconfig value mismatches. */
  75 #define CONFIG_SPL_STACK_R_ADDR         0x2fe00000
  76 #define CONFIG_SPL_BSS_START_ADDR       0x2ff80000
  77 #else
  78 #define SDRAM_OFFSET(x) 0x4##x
  79 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  80 #define CONFIG_SYS_LOAD_ADDR            0x42000000 /* default load address */
  81 #define CONFIG_SYS_TEXT_BASE            0x4a000000
  82 #define CONFIG_PRE_CON_BUF_ADDR         0x4f000000
  83 /* Note SPL_STACK_R_ADDR is set through Kconfig, we include it here
  84  * since it needs to fit in with the other values. By also #defining it
  85  * we get warnings if the Kconfig value mismatches. */
  86 #define CONFIG_SPL_STACK_R_ADDR         0x4fe00000
  87 #define CONFIG_SPL_BSS_START_ADDR       0x4ff80000
  88 #endif
  89
  90 #define CONFIG_SPL_BSS_MAX_SIZE         0x00080000 /* 512 KiB */
  91
  92 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I)
  93 /*
  94  * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is
  95  * slightly bigger. Note that it is possible to map the first 32 KiB of the
  96  * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the
  97  * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and
  98  * the 1 actually activates the mapping of the first 32 KiB to 0x00000000.
  99  */
 100 #define CONFIG_SYS_INIT_RAM_ADDR        0x10000
 101 #define CONFIG_SYS_INIT_RAM_SIZE        0x08000 /* FIXME: 40 KiB ? */
 102 #else
 103 #define CONFIG_SYS_INIT_RAM_ADDR        0x0
 104 #define CONFIG_SYS_INIT_RAM_SIZE        0x8000  /* 32 KiB */
 105 #endif
 106
 107 #define CONFIG_SYS_INIT_SP_OFFSET \
 108         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 109 #define CONFIG_SYS_INIT_SP_ADDR \
 110         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 111
 112 #define CONFIG_NR_DRAM_BANKS            1
 113 #define PHYS_SDRAM_0                    CONFIG_SYS_SDRAM_BASE
 114 #define PHYS_SDRAM_0_SIZE               0x80000000 /* 2 GiB */
 115
 116 #ifdef CONFIG_AHCI
 117 #define CONFIG_LIBATA
 118 #define CONFIG_SCSI_AHCI
 119 #define CONFIG_SCSI_AHCI_PLAT
 120 #define CONFIG_SUNXI_AHCI
 121 #define CONFIG_SYS_64BIT_LBA
 122 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     1
 123 #define CONFIG_SYS_SCSI_MAX_LUN         1
 124 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 125                                          CONFIG_SYS_SCSI_MAX_LUN)
 126 #define CONFIG_SCSI
 127 #endif
 128
 129 #define CONFIG_SETUP_MEMORY_TAGS
 130 #define CONFIG_CMDLINE_TAG
 131 #define CONFIG_INITRD_TAG
 132 #define CONFIG_SERIAL_TAG
 133
 134 #ifdef CONFIG_NAND_SUNXI
 135 #define CONFIG_SYS_NAND_MAX_ECCPOS 1664
 136 #define CONFIG_SYS_NAND_ONFI_DETECTION
 137 #define CONFIG_SYS_MAX_NAND_DEVICE 8
 138 #endif
 139
 140 #ifdef CONFIG_SPL_SPI_SUNXI
 141 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 142 #endif
 143
 144 /* mmc config */
 145 #ifdef CONFIG_MMC
 146 #define CONFIG_GENERIC_MMC
 147 #define CONFIG_MMC_SUNXI
 148 #define CONFIG_MMC_SUNXI_SLOT           0
 149 #define CONFIG_ENV_IS_IN_MMC
 150 #define CONFIG_SYS_MMC_ENV_DEV          0       /* first detected MMC controller */
 151 #endif
 152
 153 /* 64MB of malloc() pool */
 154 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (64 << 20))
 155
 156 /*
 157  * Miscellaneous configurable options
 158  */
 159 #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size */
 160 #define CONFIG_SYS_PBSIZE       1024    /* Print Buffer Size */
 161 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 162
 163 /* Boot Argument Buffer Size */
 164 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 165
 166 /* standalone support */
 167 #define CONFIG_STANDALONE_LOAD_ADDR     CONFIG_SYS_LOAD_ADDR
 168
 169 /* baudrate */
 170 #define CONFIG_BAUDRATE                 115200
 171
 172 /* The stack sizes are set up in start.S using the settings below */
 173 #define CONFIG_STACKSIZE                (256 << 10)     /* 256 KiB */
 174
 175 /* FLASH and environment organization */
 176
 177 #define CONFIG_SYS_NO_FLASH
 178
 179 #define CONFIG_SYS_MONITOR_LEN          (768 << 10)     /* 768 KiB */
 180
 181 #define CONFIG_ENV_OFFSET               (544 << 10) /* (8 + 24 + 512) KiB */
 182 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
 183
 184 #define CONFIG_FAT_WRITE        /* enable write access */
 185
 186 #define CONFIG_SPL_FRAMEWORK
 187
 188 #define CONFIG_SPL_BOARD_LOAD_IMAGE
 189
 190 #if defined(CONFIG_MACH_SUN9I)
 191 #define CONFIG_SPL_TEXT_BASE            0x10040         /* sram start+header */
 192 #define CONFIG_SPL_MAX_SIZE             0x5fc0          /* ? KiB on sun9i */
 193 #elif defined(CONFIG_MACH_SUN50I)
 194 #define CONFIG_SPL_TEXT_BASE            0x10040         /* sram start+header */
 195 #define CONFIG_SPL_MAX_SIZE             0x7fc0          /* 32 KiB on sun50i */
 196 #else
 197 #define CONFIG_SPL_TEXT_BASE            0x40            /* sram start+header */
 198 #define CONFIG_SPL_MAX_SIZE             0x5fc0          /* 24KB on sun4i/sun7i */
 199 #endif
 200
 201 #ifndef CONFIG_ARM64
 202 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds"
 203 #endif
 204
 205 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80      /* 40KiB */
 206 #define CONFIG_SPL_PAD_TO               32768           /* decimal for 'dd' */
 207
 208 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I)
 209 /* FIXME: 40 KiB instead of 32 KiB ? */
 210 #define LOW_LEVEL_SRAM_STACK            0x00018000
 211 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 212 #else
 213 /* end of 32 KiB in sram */
 214 #define LOW_LEVEL_SRAM_STACK            0x00008000 /* End of sram */
 215 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 216 #endif
 217
 218 /* I2C */
 219 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
 220     defined CONFIG_SY8106A_POWER
 221 #endif
 222
 223 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \
 224     defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \
 225     defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE
 226 #define CONFIG_SYS_I2C
 227 #define CONFIG_SYS_I2C_MVTWSI
 228 #define CONFIG_SYS_I2C_SPEED            400000
 229 #define CONFIG_SYS_I2C_SLAVE            0x7f
 230 #endif
 231
 232 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
 233 #define CONFIG_SYS_I2C_SOFT
 234 #define CONFIG_SYS_I2C_SOFT_SPEED       50000
 235 #define CONFIG_SYS_I2C_SOFT_SLAVE       0x00
 236 /* We use pin names in Kconfig and sunxi_name_to_gpio() */
 237 #define CONFIG_SOFT_I2C_GPIO_SDA        soft_i2c_gpio_sda
 238 #define CONFIG_SOFT_I2C_GPIO_SCL        soft_i2c_gpio_scl
 239 #ifndef __ASSEMBLY__
 240 extern int soft_i2c_gpio_sda;
 241 extern int soft_i2c_gpio_scl;
 242 #endif
 243 #define CONFIG_VIDEO_LCD_I2C_BUS        0 /* The lcd panel soft i2c is bus 0 */
 244 #define CONFIG_SYS_SPD_BUS_NUM          1 /* And the axp209 i2c bus is bus 1 */
 245 #else
 246 #define CONFIG_SYS_SPD_BUS_NUM          0 /* The axp209 i2c bus is bus 0 */
 247 #define CONFIG_VIDEO_LCD_I2C_BUS        -1 /* NA, but necessary to compile */
 248 #endif
 249
 250 /* PMU */
 251 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
 252     defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \
 253     defined CONFIG_SY8106A_POWER
 254 #endif
 255
 256 #ifndef CONFIG_CONS_INDEX
 257 #define CONFIG_CONS_INDEX              1       /* UART0 */
 258 #endif
 259
 260 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE
 261 #if CONFIG_CONS_INDEX == 1
 262 #ifdef CONFIG_MACH_SUN9I
 263 #define OF_STDOUT_PATH          "/soc/serial@07000000:115200"
 264 #else
 265 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28000:115200"
 266 #endif
 267 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
 268 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28400:115200"
 269 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I)
 270 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28800:115200"
 271 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I)
 272 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01f02800:115200"
 273 #else
 274 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h.
 275 #endif
 276 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */
 277
 278 /* GPIO */
 279 #define CONFIG_SUNXI_GPIO
 280
 281 #ifdef CONFIG_VIDEO
 282 /*
 283  * The amount of RAM to keep free at the top of RAM when relocating u-boot,
 284  * to use as framebuffer. This must be a multiple of 4096.
 285  */
 286 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20)
 287
 288 /* Do we want to initialize a simple FB? */
 289 #define CONFIG_VIDEO_DT_SIMPLEFB
 290
 291 #define CONFIG_VIDEO_SUNXI
 292
 293 #define CONFIG_CFB_CONSOLE
 294 #define CONFIG_VIDEO_SW_CURSOR
 295 #define CONFIG_VIDEO_LOGO
 296 #define CONFIG_VIDEO_STD_TIMINGS
 297 #define CONFIG_I2C_EDID
 298 #define VIDEO_LINE_LEN (pGD->plnSizeX)
 299
 300 /* allow both serial and cfb console. */
 301 #define CONFIG_CONSOLE_MUX
 302 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */
 303 #define CONFIG_VGA_AS_SINGLE_DEVICE
 304
 305 #endif /* CONFIG_VIDEO */
 306
 307 /* Ethernet support */
 308 #ifdef CONFIG_SUNXI_EMAC
 309 #define CONFIG_PHY_ADDR         1
 310 #define CONFIG_MII                      /* MII PHY management           */
 311 #define CONFIG_PHYLIB
 312 #endif
 313
 314 #ifdef CONFIG_SUNXI_GMAC
 315 #define CONFIG_PHY_GIGE                 /* GMAC can use gigabit PHY     */
 316 #define CONFIG_PHY_ADDR         1
 317 #define CONFIG_MII                      /* MII PHY management           */
 318 #define CONFIG_PHY_REALTEK
 319 #endif
 320
 321 #ifdef CONFIG_USB_EHCI_HCD
 322 #define CONFIG_USB_OHCI_NEW
 323 #define CONFIG_USB_OHCI_SUNXI
 324 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
 325 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
 326 #endif
 327
 328 #ifdef CONFIG_USB_MUSB_SUNXI
 329 #define CONFIG_USB_MUSB_PIO_ONLY
 330 #endif
 331
 332 #ifdef CONFIG_USB_MUSB_GADGET
 333 #define CONFIG_USB_FUNCTION_FASTBOOT
 334 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 335 #endif
 336
 337 #ifdef CONFIG_USB_FUNCTION_FASTBOOT
 338 #define CONFIG_CMD_FASTBOOT
 339 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
 340 #define CONFIG_FASTBOOT_BUF_SIZE        0x2000000
 341 #define CONFIG_ANDROID_BOOT_IMAGE
 342
 343 #define CONFIG_FASTBOOT_FLASH
 344
 345 #ifdef CONFIG_MMC
 346 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   0
 347 #define CONFIG_EFI_PARTITION
 348 #endif
 349 #endif
 350
 351 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE
 352 #endif
 353
 354 #ifdef CONFIG_USB_KEYBOARD
 355 #define CONFIG_CONSOLE_MUX
 356 #define CONFIG_PREBOOT
 357 #define CONFIG_SYS_STDIO_DEREGISTER
 358 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
 359 #endif
 360
 361 #if !defined CONFIG_ENV_IS_IN_MMC && \
 362     !defined CONFIG_ENV_IS_IN_NAND && \
 363     !defined CONFIG_ENV_IS_IN_FAT && \
 364     !defined CONFIG_ENV_IS_IN_SPI_FLASH
 365 #define CONFIG_ENV_IS_NOWHERE
 366 #endif
 367
 368 #define CONFIG_MISC_INIT_R
 369 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 370
 371 #ifndef CONFIG_SPL_BUILD
 372 #include <config_distro_defaults.h>
 373
 374 /* Enable pre-console buffer to get complete log on the VGA console */
 375 #define CONFIG_PRE_CONSOLE_BUFFER
 376 #define CONFIG_PRE_CON_BUF_SZ           4096 /* Aprox 2 80*25 screens */
 377
 378 #ifdef CONFIG_ARM64
 379 /*
 380  * Boards seem to come with at least 512MB of DRAM.
 381  * The kernel should go at 512K, which is the default text offset (that will
 382  * be adjusted at runtime if needed).
 383  * There is no compression for arm64 kernels (yet), so leave some space
 384  * for really big kernels, say 256MB for now.
 385  * Scripts, PXE and DTBs should go afterwards, leaving the rest for the initrd.
 386  * Align the initrd to a 2MB page.
 387  */
 388 #define KERNEL_ADDR_R   __stringify(SDRAM_OFFSET(0080000))
 389 #define FDT_ADDR_R      __stringify(SDRAM_OFFSET(FA00000))
 390 #define SCRIPT_ADDR_R   __stringify(SDRAM_OFFSET(FC00000))
 391 #define PXEFILE_ADDR_R  __stringify(SDRAM_OFFSET(FD00000))
 392 #define RAMDISK_ADDR_R  __stringify(SDRAM_OFFSET(FE00000))
 393
 394 #else
 395 /*
 396  * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc.
 397  * 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
 398  * 1M script, 1M pxe and the ramdisk at the end.
 399  */
 400
 401 #define KERNEL_ADDR_R  __stringify(SDRAM_OFFSET(2000000))
 402 #define FDT_ADDR_R     __stringify(SDRAM_OFFSET(3000000))
 403 #define SCRIPT_ADDR_R  __stringify(SDRAM_OFFSET(3100000))
 404 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000))
 405 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000))
 406 #endif
 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 */