include/configs/zynq-common.h

   1 /*
   2  * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
   3  * (C) Copyright 2013 Xilinx, Inc.
   4  *
   5  * Common configuration options for all Zynq boards.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_ZYNQ_COMMON_H
  11 #define __CONFIG_ZYNQ_COMMON_H
  12
  13 /* CPU clock */
  14 #ifndef CONFIG_CPU_FREQ_HZ
  15 # define CONFIG_CPU_FREQ_HZ     800000000
  16 #endif
  17
  18 /* Cache options */
  19 #define CONFIG_CMD_CACHE
  20 #define CONFIG_SYS_CACHELINE_SIZE       32
  21
  22 #define CONFIG_SYS_L2CACHE_OFF
  23 #ifndef CONFIG_SYS_L2CACHE_OFF
  24 # define CONFIG_SYS_L2_PL310
  25 # define CONFIG_SYS_PL310_BASE          0xf8f02000
  26 #endif
  27
  28 #define ZYNQ_SCUTIMER_BASEADDR          0xF8F00600
  29 #define CONFIG_SYS_TIMERBASE            ZYNQ_SCUTIMER_BASEADDR
  30 #define CONFIG_SYS_TIMER_COUNTS_DOWN
  31 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMERBASE + 0x4)
  32
  33 /* Serial drivers */
  34 #define CONFIG_BAUDRATE         115200
  35 /* The following table includes the supported baudrates */
  36 #define CONFIG_SYS_BAUDRATE_TABLE  \
  37         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
  38
  39 #define CONFIG_ARM_DCC
  40 #define CONFIG_ZYNQ_SERIAL
  41
  42 /* Ethernet driver */
  43 #if defined(CONFIG_ZYNQ_GEM)
  44 # define CONFIG_MII
  45 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  46 # define CONFIG_PHY_MARVELL
  47 # define CONFIG_PHY_REALTEK
  48 # define CONFIG_PHY_XILINX
  49 # define CONFIG_BOOTP_SERVERIP
  50 # define CONFIG_BOOTP_BOOTPATH
  51 # define CONFIG_BOOTP_GATEWAY
  52 # define CONFIG_BOOTP_HOSTNAME
  53 # define CONFIG_BOOTP_MAY_FAIL
  54 #endif
  55
  56 /* SPI */
  57 #ifdef CONFIG_ZYNQ_SPI
  58 # define CONFIG_CMD_SF
  59 #endif
  60
  61 /* QSPI */
  62 #ifdef CONFIG_ZYNQ_QSPI
  63 # define CONFIG_SF_DEFAULT_SPEED        30000000
  64 # define CONFIG_SPI_FLASH_ISSI
  65 # define CONFIG_CMD_SF
  66 #endif
  67
  68 /* NOR */
  69 #ifndef CONFIG_SYS_NO_FLASH
  70 # define CONFIG_SYS_FLASH_BASE          0xE2000000
  71 # define CONFIG_SYS_FLASH_SIZE          (16 * 1024 * 1024)
  72 # define CONFIG_SYS_MAX_FLASH_BANKS     1
  73 # define CONFIG_SYS_MAX_FLASH_SECT      512
  74 # define CONFIG_SYS_FLASH_ERASE_TOUT    1000
  75 # define CONFIG_SYS_FLASH_WRITE_TOUT    5000
  76 # define CONFIG_FLASH_SHOW_PROGRESS     10
  77 # define CONFIG_SYS_FLASH_CFI
  78 # undef CONFIG_SYS_FLASH_EMPTY_INFO
  79 # define CONFIG_FLASH_CFI_DRIVER
  80 # undef CONFIG_SYS_FLASH_PROTECTION
  81 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
  82 #endif
  83
  84 /* MMC */
  85 #if defined(CONFIG_ZYNQ_SDHCI)
  86 # define CONFIG_MMC
  87 # define CONFIG_GENERIC_MMC
  88 # define CONFIG_SDHCI
  89 # define CONFIG_CMD_MMC
  90 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ     52000000
  91 #endif
  92
  93 #ifdef CONFIG_ZYNQ_USB
  94 # define CONFIG_USB_EHCI
  95 # define CONFIG_CMD_USB
  96 # define CONFIG_USB_STORAGE
  97 # define CONFIG_USB_EHCI_ZYNQ
  98 # define CONFIG_EHCI_IS_TDI
  99 # define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 100
 101 # define CONFIG_USB_GADGET_DOWNLOAD
 102 # define CONFIG_SYS_DFU_DATA_BUF_SIZE   0x600000
 103 # define DFU_DEFAULT_POLL_TIMEOUT       300
 104 # define CONFIG_USB_FUNCTION_DFU
 105 # define CONFIG_DFU_RAM
 106 # define CONFIG_G_DNL_VENDOR_NUM        0x03FD
 107 # define CONFIG_G_DNL_PRODUCT_NUM       0x0300
 108 # define CONFIG_G_DNL_MANUFACTURER      "Xilinx"
 109 # define CONFIG_USB_CABLE_CHECK
 110 # define CONFIG_CMD_DFU
 111 # define CONFIG_CMD_THOR_DOWNLOAD
 112 # define CONFIG_THOR_RESET_OFF
 113 # define CONFIG_USB_FUNCTION_THOR
 114 # define DFU_ALT_INFO_RAM \
 115         "dfu_ram_info=" \
 116         "set dfu_alt_info " \
 117         "${kernel_image} ram 0x3000000 0x500000\\\\;" \
 118         "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
 119         "${ramdisk_image} ram 0x2000000 0x600000\0" \
 120         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 121         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 122
 123 # if defined(CONFIG_ZYNQ_SDHCI)
 124 #  define CONFIG_DFU_MMC
 125 #  define DFU_ALT_INFO_MMC \
 126         "dfu_mmc_info=" \
 127         "set dfu_alt_info " \
 128         "${kernel_image} fat 0 1\\\\;" \
 129         "${devicetree_image} fat 0 1\\\\;" \
 130         "${ramdisk_image} fat 0 1\0" \
 131         "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
 132         "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
 133
 134 #  define DFU_ALT_INFO  \
 135         DFU_ALT_INFO_RAM \
 136         DFU_ALT_INFO_MMC
 137 # else
 138 #  define DFU_ALT_INFO  \
 139         DFU_ALT_INFO_RAM
 140 # endif
 141 #endif
 142
 143 #if !defined(DFU_ALT_INFO)
 144 # define DFU_ALT_INFO
 145 #endif
 146
 147 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
 148 # define CONFIG_SUPPORT_VFAT
 149 # define CONFIG_CMD_FAT
 150 # define CONFIG_CMD_EXT2
 151 # define CONFIG_FAT_WRITE
 152 # define CONFIG_DOS_PARTITION
 153 # define CONFIG_CMD_EXT4
 154 # define CONFIG_CMD_EXT4_WRITE
 155 # define CONFIG_CMD_FS_GENERIC
 156 #endif
 157
 158 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
 159 #define CONFIG_SYS_I2C_ZYNQ
 160 #endif
 161
 162 /* I2C */
 163 #if defined(CONFIG_SYS_I2C_ZYNQ)
 164 # define CONFIG_CMD_I2C
 165 # define CONFIG_SYS_I2C
 166 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 167 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 168 #endif
 169
 170 /* EEPROM */
 171 #ifdef CONFIG_ZYNQ_EEPROM
 172 # define CONFIG_CMD_EEPROM
 173 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         1
 174 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 175 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 176 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 177 # define CONFIG_SYS_EEPROM_SIZE                 1024 /* Bytes */
 178 #endif
 179
 180 /* Total Size of Environment Sector */
 181 #define CONFIG_ENV_SIZE                 (128 << 10)
 182
 183 /* Allow to overwrite serial and ethaddr */
 184 #define CONFIG_ENV_OVERWRITE
 185
 186 /* Environment */
 187 #ifndef CONFIG_ENV_IS_NOWHERE
 188 # ifndef CONFIG_SYS_NO_FLASH
 189 /* Environment in NOR flash */
 190 #  define CONFIG_ENV_IS_IN_FLASH
 191 # elif defined(CONFIG_ZYNQ_QSPI)
 192 /* Environment in Serial Flash */
 193 #  define CONFIG_ENV_IS_IN_SPI_FLASH
 194 # elif defined(CONFIG_SYS_NO_FLASH)
 195 #  define CONFIG_ENV_IS_NOWHERE
 196 # endif
 197
 198 # define CONFIG_ENV_SECT_SIZE           CONFIG_ENV_SIZE
 199 # define CONFIG_ENV_OFFSET              0xE0000
 200 #endif
 201
 202 /* enable preboot to be loaded before CONFIG_BOOTDELAY */
 203 #define CONFIG_PREBOOT
 204
 205 /* Default environment */
 206 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 207 #define CONFIG_EXTRA_ENV_SETTINGS       \
 208         "fit_image=fit.itb\0"           \
 209         "load_addr=0x2000000\0"         \
 210         "fit_size=0x800000\0"           \
 211         "flash_off=0x100000\0"          \
 212         "nor_flash_off=0xE2100000\0"    \
 213         "fdt_high=0x20000000\0"         \
 214         "initrd_high=0x20000000\0"      \
 215         "loadbootenv_addr=0x2000000\0" \
 216         "bootenv=uEnv.txt\0" \
 217         "bootenv_dev=mmc\0" \
 218         "loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
 219         "importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
 220                 "env import -t ${loadbootenv_addr} $filesize\0" \
 221         "bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
 222         "setbootenv=if env run bootenv_existence_test; then " \
 223                         "if env run loadbootenv; then " \
 224                                 "env run importbootenv; " \
 225                         "fi; " \
 226                 "fi; \0" \
 227         "sd_loadbootenv=set bootenv_dev mmc && " \
 228                         "run setbootenv \0" \
 229         "usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
 230         "preboot=if test $modeboot = sdboot; then " \
 231                         "run sd_loadbootenv; " \
 232                         "echo Checking if uenvcmd is set ...; " \
 233                         "if test -n $uenvcmd; then " \
 234                                 "echo Running uenvcmd ...; " \
 235                                 "run uenvcmd; " \
 236                         "fi; " \
 237                 "fi; \0" \
 238         "norboot=echo Copying FIT from NOR flash to RAM... && " \
 239                 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
 240                 "bootm ${load_addr}\0" \
 241         "sdboot=echo Copying FIT from SD to RAM... && " \
 242                 "load mmc 0 ${load_addr} ${fit_image} && " \
 243                 "bootm ${load_addr}\0" \
 244         "jtagboot=echo TFTPing FIT to RAM... && " \
 245                 "tftpboot ${load_addr} ${fit_image} && " \
 246                 "bootm ${load_addr}\0" \
 247         "usbboot=if usb start; then " \
 248                         "echo Copying FIT from USB to RAM... && " \
 249                         "load usb 0 ${load_addr} ${fit_image} && " \
 250                         "bootm ${load_addr}; fi\0" \
 251                 DFU_ALT_INFO
 252 #endif
 253
 254 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 255 #define CONFIG_BOOTDELAY                3 /* -1 to Disable autoboot */
 256 #define CONFIG_SYS_LOAD_ADDR            0 /* default? */
 257
 258 /* Miscellaneous configurable options */
 259 #define CONFIG_SYS_HUSH_PARSER
 260
 261 #define CONFIG_CMDLINE_EDITING
 262 #define CONFIG_AUTO_COMPLETE
 263 #define CONFIG_BOARD_LATE_INIT
 264 #define CONFIG_DISPLAY_BOARDINFO
 265 #define CONFIG_SYS_LONGHELP
 266 #define CONFIG_CLOCKS
 267 #define CONFIG_CMD_CLK
 268 #define CONFIG_SYS_MAXARGS              32 /* max number of command args */
 269 #define CONFIG_SYS_CBSIZE               256 /* Console I/O Buffer Size */
 270 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 271                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 272
 273 /* Physical Memory map */
 274 #define CONFIG_SYS_TEXT_BASE            0x4000000
 275
 276 #ifndef CONFIG_NR_DRAM_BANKS
 277 # define CONFIG_NR_DRAM_BANKS           1
 278 #endif
 279
 280 #define CONFIG_SYS_MEMTEST_START        0
 281 #define CONFIG_SYS_MEMTEST_END          0x1000
 282
 283 #define CONFIG_SYS_MALLOC_LEN           0x1400000
 284
 285 #define CONFIG_SYS_INIT_RAM_ADDR        0xFFFF0000
 286 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
 287 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 288                                         CONFIG_SYS_INIT_RAM_SIZE - \
 289                                         GENERATED_GBL_DATA_SIZE)
 290
 291 /* Enable the PL to be downloaded */
 292 #define CONFIG_FPGA
 293 #define CONFIG_FPGA_XILINX
 294 #define CONFIG_FPGA_ZYNQPL
 295 #define CONFIG_CMD_FPGA_LOADMK
 296 #define CONFIG_CMD_FPGA_LOADP
 297 #define CONFIG_CMD_FPGA_LOADBP
 298 #define CONFIG_CMD_FPGA_LOADFS
 299
 300 /* FIT support */
 301 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
 302
 303 /* FDT support */
 304 #define CONFIG_DISPLAY_BOARDINFO_LATE
 305
 306 /* Extend size of kernel image for uncompression */
 307 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 308
 309 /* Boot FreeBSD/vxWorks from an ELF image */
 310 #define CONFIG_SYS_MMC_MAX_DEVICE       1
 311
 312 #define CONFIG_SYS_LDSCRIPT  "arch/arm/mach-zynq/u-boot.lds"
 313
 314 /* Commands */
 315 #define CONFIG_CMD_PING
 316 #define CONFIG_CMD_DHCP
 317 #define CONFIG_CMD_MII
 318 #define CONFIG_CMD_TFTPPUT
 319
 320 /* SPL part */
 321 #define CONFIG_CMD_SPL
 322 #define CONFIG_SPL_FRAMEWORK
 323 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 324 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 325 #define CONFIG_SPL_SERIAL_SUPPORT
 326 #define CONFIG_SPL_BOARD_INIT
 327 #define CONFIG_SPL_RAM_DEVICE
 328
 329 #define CONFIG_SPL_LDSCRIPT     "arch/arm/mach-zynq/u-boot-spl.lds"
 330
 331 /* MMC support */
 332 #ifdef CONFIG_ZYNQ_SDHCI
 333 #define CONFIG_SPL_MMC_SUPPORT
 334 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 335 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 336 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 337 #define CONFIG_SPL_LIBDISK_SUPPORT
 338 #define CONFIG_SPL_FAT_SUPPORT
 339 #ifdef CONFIG_OF_SEPARATE
 340 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
 341 #else
 342 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
 343 #endif
 344 #endif
 345
 346 /* Disable dcache for SPL just for sure */
 347 #ifdef CONFIG_SPL_BUILD
 348 #define CONFIG_SYS_DCACHE_OFF
 349 #undef CONFIG_FPGA
 350 #endif
 351
 352 /* Address in RAM where the parameters must be copied by SPL. */
 353 #define CONFIG_SYS_SPL_ARGS_ADDR        0x10000000
 354
 355 #define CONFIG_SPL_FS_LOAD_ARGS_NAME            "system.dtb"
 356 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME          "uImage"
 357
 358 /* Not using MMC raw mode - just for compilation purpose */
 359 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0
 360 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  0
 361 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
 362
 363 /* qspi mode is working fine */
 364 #ifdef CONFIG_ZYNQ_QSPI
 365 #define CONFIG_SPL_SPI_SUPPORT
 366 #define CONFIG_SPL_SPI_LOAD
 367 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 368 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x100000
 369 #define CONFIG_SYS_SPI_ARGS_OFFS        0x200000
 370 #define CONFIG_SYS_SPI_ARGS_SIZE        0x80000
 371 #define CONFIG_SYS_SPI_KERNEL_OFFS      (CONFIG_SYS_SPI_ARGS_OFFS + \
 372                                         CONFIG_SYS_SPI_ARGS_SIZE)
 373 #endif
 374
 375 /* for booting directly linux */
 376 #define CONFIG_SPL_OS_BOOT
 377
 378 /* SP location before relocation, must use scratch RAM */
 379 #define CONFIG_SPL_TEXT_BASE    0x0
 380
 381 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 382 #define CONFIG_SPL_MAX_SIZE     0x30000
 383
 384 /* The highest 64k OCM address */
 385 #define OCM_HIGH_ADDR   0xffff0000
 386
 387 /* On the top of OCM space */
 388 #define CONFIG_SYS_SPL_MALLOC_START     OCM_HIGH_ADDR
 389 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x2000
 390
 391 /*
 392  * SPL stack position - and stack goes down
 393  * 0xfffffe00 is used for putting wfi loop.
 394  * Set it up as limit for now.
 395  */
 396 #define CONFIG_SPL_STACK        0xfffffe00
 397
 398 /* BSS setup */
 399 #define CONFIG_SPL_BSS_START_ADDR       0x100000
 400 #define CONFIG_SPL_BSS_MAX_SIZE         0x100000
 401
 402 #define CONFIG_SYS_UBOOT_START  CONFIG_SYS_TEXT_BASE
 403
 404
 405 #endif /* __CONFIG_ZYNQ_COMMON_H */