target/linux/at91/image/u-boot/patches/100-netusg20.patch

   1 Add support for the NetusG20 board by Acmesystems srl.
   2 This board is based on AT91SAM9G20 SoC.
   3
   4 Signed-off-by: Claudio Mignanti <c.mignanti@gmail.com>
   5 ---
   6  MAKEALL                                           |    1 +
   7  Makefile                                          |    3 +
   8  arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c |    5 +
   9  board/acmesystems/netusg20/Makefile               |   56 +++++++
  10  board/acmesystems/netusg20/config.mk              |    1 +
  11  board/acmesystems/netusg20/led.c                  |   40 +++++
  12  board/acmesystems/netusg20/netusg20.c             |  152 +++++++++++++++++
  13  board/acmesystems/netusg20/partition.c            |   39 +++++
  14  include/configs/netusg20.h                        |  181 +++++++++++++++++++++
  15  9 files changed, 478 insertions(+), 0 deletions(-)
  16  create mode 100644 board/acmesystems/netusg20/Makefile
  17  create mode 100644 board/acmesystems/netusg20/config.mk
  18  create mode 100644 board/acmesystems/netusg20/led.c
  19  create mode 100644 board/acmesystems/netusg20/netusg20.c
  20  create mode 100644 board/acmesystems/netusg20/partition.c
  21  create mode 100644 include/configs/netusg20.h
  22
  23 diff --git a/MAKEALL b/MAKEALL
  24 index d6d5f5b..60e36e1 100755
  25 --- a/MAKEALL
  26 +++ b/MAKEALL
  27 @@ -684,6 +684,7 @@ LIST_at91="                 \
  28         meesc                   \
  29         mp2usb                  \
  30         m501sk                  \
  31 +       netusg20                \
  32         otc570                  \
  33         pm9261                  \
  34         pm9263                  \
  35 diff --git a/Makefile b/Makefile
  36 index 87d5214..b73659f 100644
  37 --- a/Makefile
  38 +++ b/Makefile
  39 @@ -2867,6 +2867,9 @@ at91sam9g45ekes_config    :       unconfig
  40         fi;
  41         @$(MKCONFIG) -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91
  42
  43 +netusg20_config:       unconfig
  44 +       @$(MKCONFIG) $(@:_config=) arm arm926ejs netusg20 acmesystems at91
  45 +
  46  otc570_config  :       unconfig
  47         @$(MKCONFIG) $(@:_config=) arm arm926ejs otc570 esd at91
  48
  49 diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
  50 index 77d49ab..87ec531 100644
  51 --- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
  52 +++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
  53 @@ -59,7 +59,12 @@ void at91_serial3_hw_init(void)
  54  {
  55         at91_pmc_t      *pmc    = (at91_pmc_t *) AT91_PMC_BASE;
  56
  57 +#ifdef CONFIG_NETUSG20
  58 +       /* pull-up active on DRXD*/
  59 +       at91_set_a_periph(AT91_PIO_PORTB, 14, 1);
  60 +#else
  61         at91_set_a_periph(AT91_PIO_PORTB, 14, 0);               /* DRXD */
  62 +#endif
  63         at91_set_a_periph(AT91_PIO_PORTB, 15, 1);               /* DTXD */
  64         writel(1 << AT91_ID_SYS, &pmc->pcer);
  65  }
  66 diff --git a/board/acmesystems/netusg20/Makefile b/board/acmesystems/netusg20/Makefile
  67 new file mode 100644
  68 index 0000000..31589fd
  69 --- /dev/null
  70 +++ b/board/acmesystems/netusg20/Makefile
  71 @@ -0,0 +1,56 @@
  72 +#
  73 +# (C) Copyright 2003-2008
  74 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  75 +#
  76 +# (C) Copyright 2008
  77 +# Stelian Pop <stelian.pop@leadtechdesign.com>
  78 +# Lead Tech Design <www.leadtechdesign.com>
  79 +#
  80 +# See file CREDITS for list of people who contributed to this
  81 +# project.
  82 +#
  83 +# This program is free software; you can redistribute it and/or
  84 +# modify it under the terms of the GNU General Public License as
  85 +# published by the Free Software Foundation; either version 2 of
  86 +# the License, or (at your option) any later version.
  87 +#
  88 +# This program is distributed in the hope that it will be useful,
  89 +# but WITHOUT ANY WARRANTY; without even the implied warranty of
  90 +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  91 +# GNU General Public License for more details.
  92 +#
  93 +# You should have received a copy of the GNU General Public License
  94 +# along with this program; if not, write to the Free Software
  95 +# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  96 +# MA 02111-1307 USA
  97 +#
  98 +
  99 +include $(TOPDIR)/config.mk
 100 +
 101 +LIB    = $(obj)lib$(BOARD).a
 102 +
 103 +COBJS-y        += netusg20.o
 104 +COBJS-y        += led.o
 105 +COBJS-y        += partition.o
 106 +
 107 +SRCS   := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
 108 +OBJS   := $(addprefix $(obj),$(COBJS-y))
 109 +SOBJS  := $(addprefix $(obj),$(SOBJS))
 110 +
 111 +$(LIB):        $(obj).depend $(OBJS) $(SOBJS)
 112 +       $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
 113 +
 114 +clean:
 115 +       rm -f $(SOBJS) $(OBJS)
 116 +
 117 +distclean:     clean
 118 +       rm -f $(LIB) core *.bak $(obj).depend
 119 +
 120 +#########################################################################
 121 +
 122 +# defines $(obj).depend target
 123 +include $(SRCTREE)/rules.mk
 124 +
 125 +sinclude $(obj).depend
 126 +
 127 +#########################################################################
 128 diff --git a/board/acmesystems/netusg20/config.mk b/board/acmesystems/netusg20/config.mk
 129 new file mode 100644
 130 index 0000000..ff2cfd1
 131 --- /dev/null
 132 +++ b/board/acmesystems/netusg20/config.mk
 133 @@ -0,0 +1 @@
 134 +TEXT_BASE = 0x23f00000
 135 diff --git a/board/acmesystems/netusg20/led.c b/board/acmesystems/netusg20/led.c
 136 new file mode 100644
 137 index 0000000..1016b98
 138 --- /dev/null
 139 +++ b/board/acmesystems/netusg20/led.c
 140 @@ -0,0 +1,40 @@
 141 +/*
 142 + * (C) Copyright 2007-2008
 143 + * Stelian Pop <stelian.pop@leadtechdesign.com>
 144 + * Lead Tech Design <www.leadtechdesign.com>
 145 + *
 146 + * See file CREDITS for list of people who contributed to this
 147 + * project.
 148 + *
 149 + * This program is free software; you can redistribute it and/or
 150 + * modify it under the terms of the GNU General Public License as
 151 + * published by the Free Software Foundation; either version 2 of
 152 + * the License, or (at your option) any later version.
 153 + *
 154 + * This program is distributed in the hope that it will be useful,
 155 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
 156 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 157 + * GNU General Public License for more details.
 158 + *
 159 + * You should have received a copy of the GNU General Public License
 160 + * along with this program; if not, write to the Free Software
 161 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 162 + * MA 02111-1307 USA
 163 + */
 164 +
 165 +#include <common.h>
 166 +#include <asm/arch/at91sam9260.h>
 167 +#include <asm/arch/at91_pmc.h>
 168 +#include <asm/arch/gpio.h>
 169 +#include <asm/arch/io.h>
 170 +
 171 +
 172 +void coloured_LED_init(void)
 173 +{
 174 +       /* Enable clock */
 175 +       at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_PIOA);
 176 +
 177 +       at91_set_gpio_output(CONFIG_RED_LED, 1);
 178 +
 179 +       at91_set_gpio_value(CONFIG_RED_LED, 1);
 180 +}
 181 diff --git a/board/acmesystems/netusg20/netusg20.c b/board/acmesystems/netusg20/netusg20.c
 182 new file mode 100644
 183 index 0000000..94b4d4c
 184 --- /dev/null
 185 +++ b/board/acmesystems/netusg20/netusg20.c
 186 @@ -0,0 +1,152 @@
 187 +/*
 188 + * (C) Copyright 2007-2008
 189 + * Stelian Pop <stelian.pop@leadtechdesign.com>
 190 + * Lead Tech Design <www.leadtechdesign.com>
 191 + *
 192 + * (C) Copyright 2010
 193 + * Claudio Mignanti <c.mignanti@gmail.com>
 194 + *
 195 + * See file CREDITS for list of people who contributed to this
 196 + * project.
 197 + *
 198 + * This program is free software; you can redistribute it and/or
 199 + * modify it under the terms of the GNU General Public License as
 200 + * published by the Free Software Foundation; either version 2 of
 201 + * the License, or (at your option) any later version.
 202 + *
 203 + * This program is distributed in the hope that it will be useful,
 204 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
 205 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 206 + * GNU General Public License for more details.
 207 + *
 208 + * You should have received a copy of the GNU General Public License
 209 + * along with this program; if not, write to the Free Software
 210 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 211 + * MA 02111-1307 USA
 212 + */
 213 +
 214 +#include <common.h>
 215 +#include <asm/arch/at91sam9260.h>
 216 +#include <asm/arch/at91sam9260_matrix.h>
 217 +#include <asm/arch/at91sam9_smc.h>
 218 +#include <asm/arch/at91_common.h>
 219 +#include <asm/arch/at91_pmc.h>
 220 +#include <asm/arch/at91_rstc.h>
 221 +#include <asm/arch/gpio.h>
 222 +#include <asm/arch/io.h>
 223 +#include <asm/arch/hardware.h>
 224 +#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
 225 +#include <net.h>
 226 +#endif
 227 +#include <netdev.h>
 228 +
 229 +DECLARE_GLOBAL_DATA_PTR;
 230 +
 231 +/* ------------------------------------------------------------------------- */
 232 +/*
 233 + * Miscelaneous platform dependent initialisations
 234 + */
 235 +
 236 +#ifdef CONFIG_MACB
 237 +static void at91sam9260ek_macb_hw_init(void)
 238 +{
 239 +       unsigned long rstc;
 240 +
 241 +       /* Enable clock */
 242 +       at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_EMAC);
 243 +
 244 +       /*
 245 +        * Disable pull-up on:
 246 +        *      RXDV (PA17) => PHY normal mode (not Test mode)
 247 +        *      ERX0 (PA14) => PHY ADDR0
 248 +        *      ERX1 (PA15) => PHY ADDR1
 249 +        *      ERX2 (PA25) => PHY ADDR2
 250 +        *      ERX3 (PA26) => PHY ADDR3
 251 +        *      ECRS (PA28) => PHY ADDR4  => PHYADDR = 0x0
 252 +        *
 253 +        * PHY has internal pull-down
 254 +        */
 255 +       writel(pin_to_mask(AT91_PIN_PA14) |
 256 +              pin_to_mask(AT91_PIN_PA15) |
 257 +              pin_to_mask(AT91_PIN_PA17) |
 258 +              pin_to_mask(AT91_PIN_PA25) |
 259 +              pin_to_mask(AT91_PIN_PA26) |
 260 +              pin_to_mask(AT91_PIN_PA28),
 261 +              pin_to_controller(AT91_PIN_PA0) + PIO_PUDR);
 262 +
 263 +       rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL;
 264 +
 265 +       at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
 266 +
 267 +       /* Wait for end hardware reset */
 268 +       while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
 269 +
 270 +       /* Restore NRST value */
 271 +       at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
 272 +                                    (rstc) |
 273 +                                    AT91_RSTC_URSTEN);
 274 +
 275 +       /* Re-enable pull-up */
 276 +       writel(pin_to_mask(AT91_PIN_PA14) |
 277 +              pin_to_mask(AT91_PIN_PA15) |
 278 +              pin_to_mask(AT91_PIN_PA17) |
 279 +              pin_to_mask(AT91_PIN_PA25) |
 280 +              pin_to_mask(AT91_PIN_PA26) |
 281 +              pin_to_mask(AT91_PIN_PA28),
 282 +              pin_to_controller(AT91_PIN_PA0) + PIO_PUER);
 283 +
 284 +       at91_macb_hw_init();
 285 +}
 286 +#endif
 287 +
 288 +int board_init(void)
 289 +{
 290 +       /* Enable Ctrlc */
 291 +       console_init_f();
 292 +
 293 +       gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9G20EK;
 294 +
 295 +       /* adress of boot parameters */
 296 +       gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
 297 +
 298 +       at91_serial_hw_init();
 299 +#ifdef CONFIG_HAS_DATAFLASH
 300 +       at91_spi0_hw_init((1 << 0) | (1 << 1));
 301 +#endif
 302 +#ifdef CONFIG_MACB
 303 +       at91sam9260ek_macb_hw_init();
 304 +#endif
 305 +
 306 +       return 0;
 307 +}
 308 +
 309 +int dram_init(void)
 310 +{
 311 +       gd->bd->bi_dram[0].start = PHYS_SDRAM;
 312 +       gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
 313 +       return 0;
 314 +}
 315 +
 316 +#ifdef CONFIG_RESET_PHY_R
 317 +void reset_phy(void)
 318 +{
 319 +#ifdef CONFIG_MACB
 320 +       /*
 321 +        * Initialize ethernet HW addr prior to starting Linux,
 322 +        * needed for nfsroot
 323 +        */
 324 +       eth_init(gd->bd);
 325 +#endif
 326 +}
 327 +#endif
 328 +
 329 +int board_eth_init(bd_t *bis)
 330 +{
 331 +       int rc = 0;
 332 +#ifdef CONFIG_MACB
 333 +       rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x00);
 334 +#endif
 335 +       return rc;
 336 +}
 337 +
 338 +void show_boot_progress (int val){}
 339 diff --git a/board/acmesystems/netusg20/partition.c b/board/acmesystems/netusg20/partition.c
 340 new file mode 100644
 341 index 0000000..7d79e53
 342 --- /dev/null
 343 +++ b/board/acmesystems/netusg20/partition.c
 344 @@ -0,0 +1,39 @@
 345 +/*
 346 + * (C) Copyright 2008
 347 + * Ulf Samuelsson <ulf@atmel.com>
 348 + *
 349 + * This program is free software; you can redistribute it and/or
 350 + * modify it under the terms of the GNU General Public License as
 351 + * published by the Free Software Foundation; either version 2 of
 352 + * the License, or (at your option) any later version.
 353 + *
 354 + * This program is distributed in the hope that it will be useful,
 355 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
 356 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 357 + * GNU General Public License for more details.
 358 + *
 359 + * You should have received a copy of the GNU General Public License
 360 + * along with this program; if not, write to the Free Software
 361 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 362 + * MA 02111-1307 USA
 363 + *
 364 + */
 365 +#include <common.h>
 366 +#include <config.h>
 367 +#include <asm/hardware.h>
 368 +#include <dataflash.h>
 369 +
 370 +AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
 371 +
 372 +struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
 373 +       {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1, 1}
 374 +};
 375 +
 376 +/*define the area offsets*/
 377 +dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
 378 +       {0x00000000, 0x000041FF, FLAG_PROTECT_SET,   0, "Bootstrap"},
 379 +       {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
 380 +       {0x00008400, 0x00041FFF, FLAG_PROTECT_SET,   0, "U-Boot"},
 381 +       {0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
 382 +       {0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
 383 +};
 384 diff --git a/include/configs/netusg20.h b/include/configs/netusg20.h
 385 new file mode 100644
 386 index 0000000..99b4f12
 387 --- /dev/null
 388 +++ b/include/configs/netusg20.h
 389 @@ -0,0 +1,181 @@
 390 +/*
 391 + * (C) Copyright 2007-2008
 392 + * Stelian Pop <stelian.pop@leadtechdesign.com>
 393 + * Lead Tech Design <www.leadtechdesign.com>
 394 + *
 395 + * Configuation settings for the NetusG20 boards.
 396 + *
 397 + * See file CREDITS for list of people who contributed to this
 398 + * project.
 399 + *
 400 + * This program is free software; you can redistribute it and/or
 401 + * modify it under the terms of the GNU General Public License as
 402 + * published by the Free Software Foundation; either version 2 of
 403 + * the License, or (at your option) any later version.
 404 + *
 405 + * This program is distributed in the hope that it will be useful,
 406 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
 407 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 408 + * GNU General Public License for more details.
 409 + *
 410 + * You should have received a copy of the GNU General Public License
 411 + * along with this program; if not, write to the Free Software
 412 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 413 + * MA 02111-1307 USA
 414 + */
 415 +
 416 +#ifndef __CONFIG_H
 417 +#define __CONFIG_H
 418 +
 419 +#define CONFIG_AT91_LEGACY
 420 +
 421 +/* ARM asynchronous clock */
 422 +#define CONFIG_SYS_AT91_MAIN_CLOCK     18432000        /* 18.432 MHz crystal */
 423 +#define CONFIG_SYS_HZ          1000
 424 +
 425 +#define CONFIG_DISPLAY_CPUINFO
 426 +
 427 +#define CONFIG_ARM926EJS       1       /* This is an ARM926EJS Core    */
 428 +#define CONFIG_AT91SAM9G20     1       /* It's an Atmel AT91SAM9G20 SoC*/
 429 +#define CONFIG_NETUSG20        1
 430 +
 431 +#define CONFIG_ARCH_CPU_INIT
 432 +#undef CONFIG_USE_IRQ                  /* we don't need IRQ/FIQ stuff  */
 433 +
 434 +#define CONFIG_CMDLINE_TAG     1       /* enable passing of ATAGs      */
 435 +#define CONFIG_SETUP_MEMORY_TAGS 1
 436 +#define CONFIG_INITRD_TAG      1
 437 +
 438 +#define CONFIG_SKIP_LOWLEVEL_INIT
 439 +#define CONFIG_SKIP_RELOCATE_UBOOT
 440 +
 441 +/*
 442 + * Hardware drivers
 443 + */
 444 +#define CONFIG_AT91_GPIO       1
 445 +#define CONFIG_ATMEL_USART     1
 446 +#undef CONFIG_USART0
 447 +#undef CONFIG_USART1
 448 +#undef CONFIG_USART2
 449 +#define CONFIG_USART3          1       /* USART 3 is DBGU */
 450 +
 451 +/* LED */
 452 +#define CONFIG_AT91_LED
 453 +#define        CONFIG_RED_LED          AT91_PIN_PA9    /* this is the power led */
 454 +#define        CONFIG_GREEN_LED        AT91_PIN_PA6    /* this is the user led */
 455 +
 456 +#define CONFIG_BOOTDELAY       3
 457 +
 458 +/*
 459 + * BOOTP options
 460 + */
 461 +#define CONFIG_BOOTP_BOOTFILESIZE      1
 462 +#define CONFIG_BOOTP_BOOTPATH          1
 463 +#define CONFIG_BOOTP_GATEWAY           1
 464 +#define CONFIG_BOOTP_HOSTNAME          1
 465 +
 466 +/*
 467 + * Command line configuration.
 468 + */
 469 +#include <config_cmd_default.h>
 470 +#undef CONFIG_CMD_BDI
 471 +#undef CONFIG_CMD_FPGA
 472 +#undef CONFIG_CMD_IMI
 473 +#undef CONFIG_CMD_IMLS
 474 +#undef CONFIG_CMD_LOADS
 475 +#undef CONFIG_CMD_SOURCE
 476 +
 477 +#define CONFIG_CMD_PING                1
 478 +#define CONFIG_CMD_DHCP                1
 479 +#define CONFIG_CMD_USB         1
 480 +
 481 +/* SDRAM */
 482 +#define CONFIG_NR_DRAM_BANKS           1
 483 +#define PHYS_SDRAM                     0x20000000
 484 +#define PHYS_SDRAM_SIZE                        0x04000000      /* 64 megs */
 485 +
 486 +/* DataFlash */
 487 +#define CONFIG_ATMEL_DATAFLASH_SPI
 488 +#define CONFIG_HAS_DATAFLASH           1
 489 +#define CONFIG_SYS_SPI_WRITE_TOUT              (5*CONFIG_SYS_HZ)
 490 +#define CONFIG_SYS_MAX_DATAFLASH_BANKS         1
 491 +#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1    0xD0000000      /* CS1 */
 492 +#define AT91_SPI_CLK                   15000000
 493 +
 494 +#define DATAFLASH_TCSS                 (0x22 << 16)
 495 +#define DATAFLASH_TCHS                 (0x1 << 24)
 496 +
 497 +/* no NAND flash on this board*/
 498 +#define CONFIG_SYS_NO_FLASH
 499 +
 500 +/* Ethernet */
 501 +#define CONFIG_MACB                    1
 502 +#define CONFIG_RMII                    1
 503 +#define CONFIG_NET_MULTI               1
 504 +#define CONFIG_NET_RETRY_COUNT         20
 505 +#define CONFIG_RESET_PHY_R             1
 506 +
 507 +/* MMC */
 508 +#define CONFIG_MMC
 509 +#define CONFIG_CMD_MMC
 510 +#define CONFIG_ATMEL_MCI
 511 +#define CONFIG_CMD_AUTOSCRIPT
 512 +#define CONFIG_CMD_IMI
 513 +#define CONFIG_CMD_SOURCE
 514 +
 515 +#define MMCI_BASE                                              0xFFFA8000
 516 +
 517 +/* USB */
 518 +#define CONFIG_USB_ATMEL
 519 +#define CONFIG_USB_OHCI_NEW            1
 520 +#define CONFIG_DOS_PARTITION           1
 521 +#define CONFIG_SYS_USB_OHCI_CPU_INIT           1
 522 +#define CONFIG_SYS_USB_OHCI_REGS_BASE          0x00500000      /* AT91SAM9260_UHP_BASE */
 523 +#define CONFIG_SYS_USB_OHCI_SLOT_NAME          "at91sam9260"
 524 +#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS     2
 525 +#define CONFIG_USB_STORAGE             1
 526 +
 527 +#define CONFIG_SYS_LOAD_ADDR                   0x22000000      /* load address */
 528 +
 529 +#define CONFIG_SYS_MEMTEST_START               PHYS_SDRAM
 530 +#define CONFIG_SYS_MEMTEST_END                 0x23e00000
 531 +
 532 +/* Filesystem */
 533 +#define CONFIG_CMD_FAT         1
 534 +#define CONFIG_CMD_EXT2                1
 535 +
 536 +/* bootstrap + u-boot + env + linux in dataflash on CS1 */
 537 +#define CONFIG_ENV_IS_IN_DATAFLASH     1
 538 +#define CONFIG_SYS_MONITOR_BASE        (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
 539 +#define CONFIG_ENV_OFFSET              0x4200
 540 +#define CONFIG_ENV_ADDR                (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + CONFIG_ENV_OFFSET)
 541 +#define CONFIG_ENV_SIZE                0x4200
 542 +#define CONFIG_BOOTCOMMAND     "mmc init; sleep 1; " \
 543 +                            "ext2load mmc 0 0x20000000 uImage; " \
 544 +                            "source 0x20000000"
 545 +#define CONFIG_BOOTARGS                "mem=64M console=ttyS0,115200 " \
 546 +                            "root=/dev/mmcblk0p1 rootwait"
 547 +
 548 +#define CONFIG_BAUDRATE                115200
 549 +#define CONFIG_SYS_BAUDRATE_TABLE      {115200 , 19200, 38400, 57600, 9600 }
 550 +
 551 +#define CONFIG_SYS_PROMPT              "U-Boot> "
 552 +#define CONFIG_SYS_CBSIZE              256
 553 +#define CONFIG_SYS_MAXARGS             16
 554 +#define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 555 +#define CONFIG_SYS_LONGHELP            1
 556 +#define CONFIG_CMDLINE_EDITING 1
 557 +
 558 +/*
 559 + * Size of malloc() pool
 560 + */
 561 +#define CONFIG_SYS_MALLOC_LEN          ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
 562 +#define CONFIG_SYS_GBL_DATA_SIZE       128     /* 128 bytes for initial data */
 563 +
 564 +#define CONFIG_STACKSIZE       (32*1024)       /* regular stack */
 565 +
 566 +#ifdef CONFIG_USE_IRQ
 567 +#error CONFIG_USE_IRQ not supported
 568 +#endif
 569 +
 570 +#endif
 571 --
 572 1.7.0.4
 573
 574