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  21  * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the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  28  * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels.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_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_SPL_NAND_SUPPORT 1
 138 #define CONFIG_SYS_NAND_ONFI_DETECTION
 139 #define CONFIG_SYS_MAX_NAND_DEVICE 8
 140 #endif
 141
 142 #ifdef CONFIG_SPL_SPI_SUNXI
 143 #define CONFIG_SPL_SPI_FLASH_SUPPORT    1
 144 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 145 #endif
 146
 147 /* mmc config */
 148 #ifdef CONFIG_MMC
 149 #define CONFIG_GENERIC_MMC
 150 #define CONFIG_MMC_SUNXI
 151 #define CONFIG_MMC_SUNXI_SLOT           0
 152 #define CONFIG_ENV_IS_IN_MMC
 153 #define CONFIG_SYS_MMC_ENV_DEV          0       /* first detected MMC controller */
 154 #endif
 155
 156 /* 64MB of malloc() pool */
 157 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (64 << 20))
 158
 159 /*
 160  * Miscellaneous configurable options
 161  */
 162 #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size */
 163 #define CONFIG_SYS_PBSIZE       1024    /* Print Buffer Size */
 164 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 165
 166 /* Boot Argument Buffer Size */
 167 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 168
 169 /* standalone support */
 170 #define CONFIG_STANDALONE_LOAD_ADDR     CONFIG_SYS_LOAD_ADDR
 171
 172 /* baudrate */
 173 #define CONFIG_BAUDRATE                 115200
 174
 175 /* The stack sizes are set up in start.S using the settings below */
 176 #define CONFIG_STACKSIZE                (256 << 10)     /* 256 KiB */
 177
 178 /* FLASH and environment organization */
 179
 180 #define CONFIG_SYS_NO_FLASH
 181
 182 #define CONFIG_SYS_MONITOR_LEN          (768 << 10)     /* 768 KiB */
 183 #define CONFIG_IDENT_STRING             " Allwinner Technology"
 184 #define CONFIG_DISPLAY_BOARDINFO
 185
 186 #define CONFIG_ENV_OFFSET               (544 << 10) /* (8 + 24 + 512) KiB */
 187 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
 188
 189 #define CONFIG_FAT_WRITE        /* enable write access */
 190
 191 #define CONFIG_SPL_FRAMEWORK
 192 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 193 #define CONFIG_SPL_SERIAL_SUPPORT
 194 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 195
 196 #define CONFIG_SPL_BOARD_LOAD_IMAGE
 197
 198 #if defined(CONFIG_MACH_SUN9I)
 199 #define CONFIG_SPL_TEXT_BASE            0x10040         /* sram start+header */
 200 #define CONFIG_SPL_MAX_SIZE             0x5fc0          /* ? KiB on sun9i */
 201 #elif defined(CONFIG_MACH_SUN50I)
 202 #define CONFIG_SPL_TEXT_BASE            0x10040         /* sram start+header */
 203 #define CONFIG_SPL_MAX_SIZE             0x7fc0          /* 32 KiB on sun50i */
 204 #else
 205 #define CONFIG_SPL_TEXT_BASE            0x40            /* sram start+header */
 206 #define CONFIG_SPL_MAX_SIZE             0x5fc0          /* 24KB on sun4i/sun7i */
 207 #endif
 208
 209 #define CONFIG_SPL_LIBDISK_SUPPORT
 210
 211 #ifdef CONFIG_MMC
 212 #define CONFIG_SPL_MMC_SUPPORT
 213 #endif
 214
 215 #ifndef CONFIG_ARM64
 216 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds"
 217 #endif
 218
 219 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80      /* 40KiB */
 220 #define CONFIG_SPL_PAD_TO               32768           /* decimal for 'dd' */
 221
 222 #if defined(CONFIG_MACH_SUN9I) || defined(CONFIG_MACH_SUN50I)
 223 /* FIXME: 40 KiB instead of 32 KiB ? */
 224 #define LOW_LEVEL_SRAM_STACK            0x00018000
 225 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 226 #else
 227 /* end of 32 KiB in sram */
 228 #define LOW_LEVEL_SRAM_STACK            0x00008000 /* End of sram */
 229 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 230 #endif
 231
 232 /* I2C */
 233 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
 234     defined CONFIG_SY8106A_POWER
 235 #define CONFIG_SPL_I2C_SUPPORT
 236 #endif
 237
 238 #if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \
 239     defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \
 240     defined CONFIG_I2C4_ENABLE || defined CONFIG_R_I2C_ENABLE
 241 #define CONFIG_SYS_I2C
 242 #define CONFIG_SYS_I2C_MVTWSI
 243 #define CONFIG_SYS_I2C_SPEED            400000
 244 #define CONFIG_SYS_I2C_SLAVE            0x7f
 245 #endif
 246
 247 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
 248 #define CONFIG_SYS_I2C_SOFT
 249 #define CONFIG_SYS_I2C_SOFT_SPEED       50000
 250 #define CONFIG_SYS_I2C_SOFT_SLAVE       0x00
 251 /* We use pin names in Kconfig and sunxi_name_to_gpio() */
 252 #define CONFIG_SOFT_I2C_GPIO_SDA        soft_i2c_gpio_sda
 253 #define CONFIG_SOFT_I2C_GPIO_SCL        soft_i2c_gpio_scl
 254 #ifndef __ASSEMBLY__
 255 extern int soft_i2c_gpio_sda;
 256 extern int soft_i2c_gpio_scl;
 257 #endif
 258 #define CONFIG_VIDEO_LCD_I2C_BUS        0 /* The lcd panel soft i2c is bus 0 */
 259 #define CONFIG_SYS_SPD_BUS_NUM          1 /* And the axp209 i2c bus is bus 1 */
 260 #else
 261 #define CONFIG_SYS_SPD_BUS_NUM          0 /* The axp209 i2c bus is bus 0 */
 262 #define CONFIG_VIDEO_LCD_I2C_BUS        -1 /* NA, but necessary to compile */
 263 #endif
 264
 265 /* PMU */
 266 #if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || \
 267     defined CONFIG_AXP221_POWER || defined CONFIG_AXP818_POWER || \
 268     defined CONFIG_SY8106A_POWER
 269 #define CONFIG_SPL_POWER_SUPPORT
 270 #endif
 271
 272 #ifndef CONFIG_CONS_INDEX
 273 #define CONFIG_CONS_INDEX              1       /* UART0 */
 274 #endif
 275
 276 #ifdef CONFIG_REQUIRE_SERIAL_CONSOLE
 277 #if CONFIG_CONS_INDEX == 1
 278 #ifdef CONFIG_MACH_SUN9I
 279 #define OF_STDOUT_PATH          "/soc/serial@07000000:115200"
 280 #else
 281 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28000:115200"
 282 #endif
 283 #elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
 284 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28400:115200"
 285 #elif CONFIG_CONS_INDEX == 3 && defined(CONFIG_MACH_SUN8I)
 286 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01c28800:115200"
 287 #elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I)
 288 #define OF_STDOUT_PATH          "/soc@01c00000/serial@01f02800:115200"
 289 #else
 290 #error Unsupported console port nr. Please fix stdout-path in sunxi-common.h.
 291 #endif
 292 #endif /* ifdef CONFIG_REQUIRE_SERIAL_CONSOLE */
 293
 294 /* GPIO */
 295 #define CONFIG_SUNXI_GPIO
 296
 297 #ifdef CONFIG_VIDEO
 298 /*
 299  * The amount of RAM to keep free at the top of RAM when relocating u-boot,
 300  * to use as framebuffer. This must be a multiple of 4096.
 301  */
 302 #define CONFIG_SUNXI_MAX_FB_SIZE (16 << 20)
 303
 304 /* Do we want to initialize a simple FB? */
 305 #define CONFIG_VIDEO_DT_SIMPLEFB
 306
 307 #define CONFIG_VIDEO_SUNXI
 308
 309 #define CONFIG_CFB_CONSOLE
 310 #define CONFIG_VIDEO_SW_CURSOR
 311 #define CONFIG_VIDEO_LOGO
 312 #define CONFIG_VIDEO_STD_TIMINGS
 313 #define CONFIG_I2C_EDID
 314 #define VIDEO_LINE_LEN (pGD->plnSizeX)
 315
 316 /* allow both serial and cfb console. */
 317 #define CONFIG_CONSOLE_MUX
 318 /* stop x86 thinking in cfbconsole from trying to init a pc keyboard */
 319 #define CONFIG_VGA_AS_SINGLE_DEVICE
 320
 321 #endif /* CONFIG_VIDEO */
 322
 323 /* Ethernet support */
 324 #ifdef CONFIG_SUNXI_EMAC
 325 #define CONFIG_PHY_ADDR         1
 326 #define CONFIG_MII                      /* MII PHY management           */
 327 #define CONFIG_PHYLIB
 328 #endif
 329
 330 #ifdef CONFIG_SUNXI_GMAC
 331 #define CONFIG_PHY_GIGE                 /* GMAC can use gigabit PHY     */
 332 #define CONFIG_PHY_ADDR         1
 333 #define CONFIG_MII                      /* MII PHY management           */
 334 #define CONFIG_PHY_REALTEK
 335 #endif
 336
 337 #ifdef CONFIG_USB_EHCI_HCD
 338 #define CONFIG_USB_OHCI_NEW
 339 #define CONFIG_USB_OHCI_SUNXI
 340 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
 341 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
 342 #endif
 343
 344 #ifdef CONFIG_USB_MUSB_SUNXI
 345 #define CONFIG_USB_MUSB_PIO_ONLY
 346 #endif
 347
 348 #ifdef CONFIG_USB_MUSB_GADGET
 349 #define CONFIG_USB_FUNCTION_DFU
 350 #define CONFIG_USB_FUNCTION_FASTBOOT
 351 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 352 #endif
 353
 354 #ifdef CONFIG_USB_FUNCTION_DFU
 355 #define CONFIG_DFU_RAM
 356 #endif
 357
 358 #ifdef CONFIG_USB_FUNCTION_FASTBOOT
 359 #define CONFIG_CMD_FASTBOOT
 360 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
 361 #define CONFIG_FASTBOOT_BUF_SIZE        0x2000000
 362 #define CONFIG_ANDROID_BOOT_IMAGE
 363
 364 #define CONFIG_FASTBOOT_FLASH
 365
 366 #ifdef CONFIG_MMC
 367 #define CONFIG_FASTBOOT_FLASH_MMC_DEV   0
 368 #define CONFIG_EFI_PARTITION
 369 #endif
 370 #endif
 371
 372 #ifdef CONFIG_USB_FUNCTION_MASS_STORAGE
 373 #endif
 374
 375 #ifdef CONFIG_USB_KEYBOARD
 376 #define CONFIG_CONSOLE_MUX
 377 #define CONFIG_PREBOOT
 378 #define CONFIG_SYS_STDIO_DEREGISTER
 379 #define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
 380 #endif
 381
 382 #if !defined CONFIG_ENV_IS_IN_MMC && \
 383     !defined CONFIG_ENV_IS_IN_NAND && \
 384     !defined CONFIG_ENV_IS_IN_FAT && \
 385     !defined CONFIG_ENV_IS_IN_SPI_FLASH
 386 #define CONFIG_ENV_IS_NOWHERE
 387 #endif
 388
 389 #define CONFIG_MISC_INIT_R
 390 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 391
 392 #ifndef CONFIG_SPL_BUILD
 393 #include <config_distro_defaults.h>
 394
 395 /* Enable pre-console buffer to get complete log on the VGA console */
 396 #define CONFIG_PRE_CONSOLE_BUFFER
 397 #define CONFIG_PRE_CON_BUF_SZ           4096 /* Aprox 2 80*25 screens */
 398
 399 #ifdef CONFIG_ARM64
 400 /*
 401  * Boards seem to come with at least 512MB of DRAM.
 402  * The kernel should go at 512K, which is the default text offset (that will
 403  * be adjusted at runtime if needed).
 404  * There is no compression for arm64 kernels (yet), so leave some space
 405  * for really big kernels, say 256MB for now.
 406  * Scripts, PXE and DTBs should go afterwards, leaving the rest for the initrd.
 407  * Align the initrd to a 2MB page.
 408  */
 409 #define KERNEL_ADDR_R   __stringify(SDRAM_OFFSET(0080000))
 410 #define FDT_ADDR_R      __stringify(SDRAM_OFFSET(FA00000))
 411 #define SCRIPT_ADDR_R   __stringify(SDRAM_OFFSET(FC00000))
 412 #define PXEFILE_ADDR_R  __stringify(SDRAM_OFFSET(FD00000))
 413 #define RAMDISK_ADDR_R  __stringify(SDRAM_OFFSET(FE00000))
 414
 415 #else
 416 /*
 417  * 160M RAM (256M minimum minus 64MB heap + 32MB for u-boot, stack, fb, etc.
 418  * 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
 419  * 1M script, 1M pxe and the ramdisk at the end.
 420  */
 421
 422 #define KERNEL_ADDR_R  __stringify(SDRAM_OFFSET(2000000))
 423 #define FDT_ADDR_R     __stringify(SDRAM_OFFSET(3000000))
 424 #define SCRIPT_ADDR_R  __stringify(SDRAM_OFFSET(3100000))
 425 #define PXEFILE_ADDR_R __stringify(SDRAM_OFFSET(3200000))
 426 #define RAMDISK_ADDR_R __stringify(SDRAM_OFFSET(3300000))
 427 #endif
 428
 429 #define MEM_LAYOUT_ENV_SETTINGS \
 430         "bootm_size=0xa000000\0" \
 431         "kernel_addr_r=" KERNEL_ADDR_R "\0" \
 432         "fdt_addr_r=" FDT_ADDR_R "\0" \
 433         "scriptaddr=" SCRIPT_ADDR_R "\0" \
 434         "pxefile_addr_r=" PXEFILE_ADDR_R "\0" \
 435         "ramdisk_addr_r=" RAMDISK_ADDR_R "\0"
 436
 437 #define DFU_ALT_INFO_RAM \
 438         "dfu_alt_info_ram=" \
 439         "kernel ram " KERNEL_ADDR_R " 0x1000000;" \
 440         "fdt ram " FDT_ADDR_R " 0x100000;" \
 441         "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0"
 442
 443 #ifdef CONFIG_MMC
 444 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
 445 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1
 446 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1)
 447 #else
 448 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func)
 449 #endif
 450 #else
 451 #define BOOT_TARGET_DEVICES_MMC(func)
 452 #define BOOT_TARGET_DEVICES_MMC_EXTRA(func)
 453 #endif
 454
 455 #ifdef CONFIG_AHCI
 456 #define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
 457 #else
 458 #define BOOT_TARGET_DEVICES_SCSI(func)
 459 #endif
 460
 461 #ifdef CONFIG_USB_STORAGE
 462 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
 463 #else
 464 #define BOOT_TARGET_DEVICES_USB(func)
 465 #endif
 466
 467 /* FEL boot support, auto-execute boot.scr if a script address was provided */
 468 #define BOOTENV_DEV_FEL(devtypeu, devtypel, instance) \
 469         "bootcmd_fel=" \
 470                 "if test -n ${fel_booted} && test -n ${fel_scriptaddr}; then " \
 471                         "echo '(FEL boot)'; " \
 472                         "source ${fel_scriptaddr}; " \
 473                 "fi\0"
 474 #define BOOTENV_DEV_NAME_FEL(devtypeu, devtypel, instance) \
 475         "fel "
 476
 477 #define BOOT_TARGET_DEVICES(func) \
 478         func(FEL, fel, na) \
 479         BOOT_TARGET_DEVICES_MMC(func) \
 480         BOOT_TARGET_DEVICES_MMC_EXTRA(func) \
 481         BOOT_TARGET_DEVICES_SCSI(func) \
 482         BOOT_TARGET_DEVICES_USB(func) \
 483         func(PXE, pxe, na) \
 484         func(DHCP, dhcp, na)
 485
 486 #ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT
 487 #define BOOTCMD_SUNXI_COMPAT \
 488         "bootcmd_sunxi_compat=" \
 489                 "setenv root /dev/mmcblk0p3 rootwait; " \
 490                 "if ext2load mmc 0 0x44000000 uEnv.txt; then " \
 491                         "echo Loaded environment from uEnv.txt; " \
 492                         "env import -t 0x44000000 ${filesize}; " \
 493                 "fi; " \
 494                 "setenv bootargs console=${console} root=${root} ${extraargs}; " \
 495                 "ext2load mmc 0 0x43000000 script.bin && " \
 496                 "ext2load mmc 0 0x48000000 uImage && " \
 497                 "bootm 0x48000000\0"
 498 #else
 499 #define BOOTCMD_SUNXI_COMPAT
 500 #endif
 501
 502 #include <config_distro_bootcmd.h>
 503
 504 #ifdef CONFIG_USB_KEYBOARD
 505 #define CONSOLE_STDIN_SETTINGS \
 506         "preboot=usb start\0" \
 507         "stdin=serial,usbkbd\0"
 508 #else
 509 #define CONSOLE_STDIN_SETTINGS \
 510         "stdin=serial\0"
 511 #endif
 512
 513 #ifdef CONFIG_VIDEO
 514 #define CONSOLE_STDOUT_SETTINGS \
 515         "stdout=serial,vga\0" \
 516         "stderr=serial,vga\0"
 517 #else
 518 #define CONSOLE_STDOUT_SETTINGS \
 519         "stdout=serial\0" \
 520         "stderr=serial\0"
 521 #endif
 522
 523 #define CONSOLE_ENV_SETTINGS \
 524         CONSOLE_STDIN_SETTINGS \
 525         CONSOLE_STDOUT_SETTINGS
 526
 527 #define CONFIG_EXTRA_ENV_SETTINGS \
 528         CONSOLE_ENV_SETTINGS \
 529         MEM_LAYOUT_ENV_SETTINGS \
 530         DFU_ALT_INFO_RAM \
 531         "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
 532         "console=ttyS0,115200\0" \
 533         BOOTCMD_SUNXI_COMPAT \
 534         BOOTENV
 535
 536 #else /* ifndef CONFIG_SPL_BUILD */
 537 #define CONFIG_EXTRA_ENV_SETTINGS
 538 #endif
 539
 540 #endif /* _SUNXI_COMMON_CONFIG_H */