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 /* DCC driver */
  40 #if defined(CONFIG_ZYNQ_DCC)
  41 # define CONFIG_ARM_DCC
  42 #else
  43 # define CONFIG_ZYNQ_SERIAL
  44 #endif
  45
  46 #define CONFIG_ZYNQ_GPIO
  47
  48 /* Ethernet driver */
  49 #if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1)
  50 # define CONFIG_ZYNQ_GEM
  51 # define CONFIG_MII
  52 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  53 # define CONFIG_PHY_MARVELL
  54 # define CONFIG_BOOTP_SERVERIP
  55 # define CONFIG_BOOTP_BOOTPATH
  56 # define CONFIG_BOOTP_GATEWAY
  57 # define CONFIG_BOOTP_HOSTNAME
  58 # define CONFIG_BOOTP_MAY_FAIL
  59 # if !defined(CONFIG_ZYNQ_GEM_EMIO0)
  60 #  define CONFIG_ZYNQ_GEM_EMIO0 0
  61 # endif
  62 # if !defined(CONFIG_ZYNQ_GEM_EMIO1)
  63 #  define CONFIG_ZYNQ_GEM_EMIO1 0
  64 # endif
  65 #endif
  66
  67 /* SPI */
  68 #ifdef CONFIG_ZYNQ_SPI
  69 # define CONFIG_CMD_SF
  70 #endif
  71
  72 /* QSPI */
  73 #ifdef CONFIG_ZYNQ_QSPI
  74 # define CONFIG_SF_DEFAULT_SPEED        30000000
  75 # define CONFIG_SPI_FLASH_ISSI
  76 # define CONFIG_SPI_FLASH_BAR
  77 # define CONFIG_CMD_SF
  78 #endif
  79
  80 /* NOR */
  81 #ifndef CONFIG_SYS_NO_FLASH
  82 # define CONFIG_SYS_FLASH_BASE          0xE2000000
  83 # define CONFIG_SYS_FLASH_SIZE          (16 * 1024 * 1024)
  84 # define CONFIG_SYS_MAX_FLASH_BANKS     1
  85 # define CONFIG_SYS_MAX_FLASH_SECT      512
  86 # define CONFIG_SYS_FLASH_ERASE_TOUT    1000
  87 # define CONFIG_SYS_FLASH_WRITE_TOUT    5000
  88 # define CONFIG_FLASH_SHOW_PROGRESS     10
  89 # define CONFIG_SYS_FLASH_CFI
  90 # undef CONFIG_SYS_FLASH_EMPTY_INFO
  91 # define CONFIG_FLASH_CFI_DRIVER
  92 # undef CONFIG_SYS_FLASH_PROTECTION
  93 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
  94 #endif
  95
  96 /* MMC */
  97 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
  98 # define CONFIG_MMC
  99 # define CONFIG_GENERIC_MMC
 100 # define CONFIG_SDHCI
 101 # define CONFIG_ZYNQ_SDHCI
 102 # define CONFIG_CMD_MMC
 103 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ     52000000
 104 #endif
 105
 106 #ifdef CONFIG_ZYNQ_USB
 107 # define CONFIG_USB_EHCI
 108 # define CONFIG_CMD_USB
 109 # define CONFIG_USB_STORAGE
 110 # define CONFIG_USB_EHCI_ZYNQ
 111 # define CONFIG_USB_ULPI_VIEWPORT
 112 # define CONFIG_USB_ULPI
 113 # define CONFIG_EHCI_IS_TDI
 114 # define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 115
 116 # define CONFIG_CI_UDC           /* ChipIdea CI13xxx UDC */
 117 # define CONFIG_USB_GADGET
 118 # define CONFIG_USB_GADGET_DUALSPEED
 119 # define CONFIG_USB_GADGET_DOWNLOAD
 120 # define CONFIG_SYS_DFU_DATA_BUF_SIZE   0x600000
 121 # define DFU_DEFAULT_POLL_TIMEOUT       300
 122 # define CONFIG_USB_FUNCTION_DFU
 123 # define CONFIG_DFU_RAM
 124 # define CONFIG_USB_GADGET_VBUS_DRAW    2
 125 # define CONFIG_G_DNL_VENDOR_NUM        0x03FD
 126 # define CONFIG_G_DNL_PRODUCT_NUM       0x0300
 127 # define CONFIG_G_DNL_MANUFACTURER      "Xilinx"
 128 # define CONFIG_USB_GADGET
 129 # define CONFIG_USB_CABLE_CHECK
 130 # define CONFIG_CMD_DFU
 131 # define CONFIG_CMD_THOR_DOWNLOAD
 132 # define CONFIG_USB_FUNCTION_THOR
 133 # define DFU_ALT_INFO_RAM \
 134         "dfu_ram_info=" \
 135         "set dfu_alt_info " \
 136         "${kernel_image} ram 0x3000000 0x500000\\\\;" \
 137         "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
 138         "${ramdisk_image} ram 0x2000000 0x600000\0" \
 139         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 140         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 141
 142 # if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
 143 #  define CONFIG_DFU_MMC
 144 #  define DFU_ALT_INFO_MMC \
 145         "dfu_mmc_info=" \
 146         "set dfu_alt_info " \
 147         "${kernel_image} fat 0 1\\\\;" \
 148         "${devicetree_image} fat 0 1\\\\;" \
 149         "${ramdisk_image} fat 0 1\0" \
 150         "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
 151         "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
 152
 153 #  define DFU_ALT_INFO  \
 154         DFU_ALT_INFO_RAM \
 155         DFU_ALT_INFO_MMC
 156 # else
 157 #  define DFU_ALT_INFO  \
 158         DFU_ALT_INFO_RAM
 159 # endif
 160 #endif
 161
 162 #if !defined(DFU_ALT_INFO)
 163 # define DFU_ALT_INFO
 164 #endif
 165
 166 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
 167 # define CONFIG_SUPPORT_VFAT
 168 # define CONFIG_CMD_FAT
 169 # define CONFIG_CMD_EXT2
 170 # define CONFIG_FAT_WRITE
 171 # define CONFIG_DOS_PARTITION
 172 # define CONFIG_CMD_EXT4
 173 # define CONFIG_CMD_EXT4_WRITE
 174 # define CONFIG_CMD_FS_GENERIC
 175 #endif
 176
 177 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
 178 #define CONFIG_SYS_I2C_ZYNQ
 179 #endif
 180
 181 /* I2C */
 182 #if defined(CONFIG_SYS_I2C_ZYNQ)
 183 # define CONFIG_CMD_I2C
 184 # define CONFIG_SYS_I2C
 185 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 186 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 187 #endif
 188
 189 /* EEPROM */
 190 #ifdef CONFIG_ZYNQ_EEPROM
 191 # define CONFIG_CMD_EEPROM
 192 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         1
 193 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 194 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 195 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 196 # define CONFIG_SYS_EEPROM_SIZE                 1024 /* Bytes */
 197 #endif
 198
 199 /* Total Size of Environment Sector */
 200 #define CONFIG_ENV_SIZE                 (128 << 10)
 201
 202 /* Allow to overwrite serial and ethaddr */
 203 #define CONFIG_ENV_OVERWRITE
 204
 205 /* Environment */
 206 #ifndef CONFIG_ENV_IS_NOWHERE
 207 # ifndef CONFIG_SYS_NO_FLASH
 208 #  define CONFIG_ENV_IS_IN_FLASH
 209 # elif defined(CONFIG_SYS_NO_FLASH)
 210 #  define CONFIG_ENV_IS_NOWHERE
 211 # endif
 212
 213 # define CONFIG_ENV_SECT_SIZE           CONFIG_ENV_SIZE
 214 # define CONFIG_ENV_OFFSET              0xE0000
 215 #endif
 216
 217 /* Default environment */
 218 #define CONFIG_EXTRA_ENV_SETTINGS       \
 219         "fit_image=fit.itb\0"           \
 220         "load_addr=0x2000000\0"         \
 221         "fit_size=0x800000\0"           \
 222         "flash_off=0x100000\0"          \
 223         "nor_flash_off=0xE2100000\0"    \
 224         "fdt_high=0x20000000\0"         \
 225         "initrd_high=0x20000000\0"      \
 226         "norboot=echo Copying FIT from NOR flash to RAM... && " \
 227                 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
 228                 "bootm ${load_addr}\0" \
 229         "sdboot=echo Copying FIT from SD to RAM... && " \
 230                 "load mmc 0 ${load_addr} ${fit_image} && " \
 231                 "bootm ${load_addr}\0" \
 232         "jtagboot=echo TFTPing FIT to RAM... && " \
 233                 "tftpboot ${load_addr} ${fit_image} && " \
 234                 "bootm ${load_addr}\0" \
 235         "usbboot=if usb start; then " \
 236                         "echo Copying FIT from USB to RAM... && " \
 237                         "load usb 0 ${load_addr} ${fit_image} && " \
 238                         "bootm ${load_addr}\0" \
 239                 "fi\0" \
 240                 DFU_ALT_INFO
 241
 242 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 243 #define CONFIG_BOOTDELAY                3 /* -1 to Disable autoboot */
 244 #define CONFIG_SYS_LOAD_ADDR            0 /* default? */
 245
 246 /* Miscellaneous configurable options */
 247 #define CONFIG_SYS_HUSH_PARSER
 248
 249 #define CONFIG_CMDLINE_EDITING
 250 #define CONFIG_AUTO_COMPLETE
 251 #define CONFIG_BOARD_LATE_INIT
 252 #define CONFIG_DISPLAY_BOARDINFO
 253 #define CONFIG_SYS_LONGHELP
 254 #define CONFIG_CLOCKS
 255 #define CONFIG_CMD_CLK
 256 #define CONFIG_SYS_MAXARGS              32 /* max number of command args */
 257 #define CONFIG_SYS_CBSIZE               256 /* Console I/O Buffer Size */
 258 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 259                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 260
 261 /* Physical Memory map */
 262 #define CONFIG_SYS_TEXT_BASE            0x4000000
 263
 264 #define CONFIG_NR_DRAM_BANKS            1
 265 #define CONFIG_SYS_SDRAM_BASE           0
 266
 267 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 268 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x1000)
 269
 270 #define CONFIG_SYS_MALLOC_LEN           0x1400000
 271 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_SDRAM_BASE
 272 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_MALLOC_LEN
 273 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 274                                         CONFIG_SYS_INIT_RAM_SIZE - \
 275                                         GENERATED_GBL_DATA_SIZE)
 276
 277 /* Enable the PL to be downloaded */
 278 #define CONFIG_FPGA
 279 #define CONFIG_FPGA_XILINX
 280 #define CONFIG_FPGA_ZYNQPL
 281 #define CONFIG_CMD_FPGA_LOADMK
 282 #define CONFIG_CMD_FPGA_LOADP
 283 #define CONFIG_CMD_FPGA_LOADBP
 284 #define CONFIG_CMD_FPGA_LOADFS
 285
 286 /* Open Firmware flat tree */
 287 #define CONFIG_OF_LIBFDT
 288
 289 /* FIT support */
 290 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
 291
 292 /* FDT support */
 293 #define CONFIG_DISPLAY_BOARDINFO_LATE
 294
 295 /* Extend size of kernel image for uncompression */
 296 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 297
 298 /* Boot FreeBSD/vxWorks from an ELF image */
 299 #if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
 300 # define CONFIG_API
 301 # define CONFIG_SYS_MMC_MAX_DEVICE      1
 302 #endif
 303
 304 #define CONFIG_SYS_LDSCRIPT  "arch/arm/mach-zynq/u-boot.lds"
 305
 306 /* Commands */
 307 #define CONFIG_CMD_PING
 308 #define CONFIG_CMD_DHCP
 309 #define CONFIG_CMD_MII
 310 #define CONFIG_CMD_TFTPPUT
 311
 312 /* SPL part */
 313 #define CONFIG_CMD_SPL
 314 #define CONFIG_SPL_FRAMEWORK
 315 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 316 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 317 #define CONFIG_SPL_SERIAL_SUPPORT
 318 #define CONFIG_SPL_BOARD_INIT
 319
 320 #define CONFIG_SPL_LDSCRIPT     "arch/arm/mach-zynq/u-boot-spl.lds"
 321
 322 /* MMC support */
 323 #ifdef CONFIG_ZYNQ_SDHCI0
 324 #define CONFIG_SPL_MMC_SUPPORT
 325 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 326 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 327 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 328 #define CONFIG_SPL_LIBDISK_SUPPORT
 329 #define CONFIG_SPL_FAT_SUPPORT
 330 #ifdef CONFIG_OF_SEPARATE
 331 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
 332 #else
 333 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
 334 #endif
 335 #endif
 336
 337 /* Disable dcache for SPL just for sure */
 338 #ifdef CONFIG_SPL_BUILD
 339 #define CONFIG_SYS_DCACHE_OFF
 340 #undef CONFIG_FPGA
 341 #endif
 342
 343 /* Address in RAM where the parameters must be copied by SPL. */
 344 #define CONFIG_SYS_SPL_ARGS_ADDR        0x10000000
 345
 346 #define CONFIG_SPL_FS_LOAD_ARGS_NAME            "system.dtb"
 347 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME          "uImage"
 348
 349 /* Not using MMC raw mode - just for compilation purpose */
 350 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0
 351 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  0
 352 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
 353
 354 /* qspi mode is working fine */
 355 #ifdef CONFIG_ZYNQ_QSPI
 356 #define CONFIG_SPL_SPI_SUPPORT
 357 #define CONFIG_SPL_SPI_LOAD
 358 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 359 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x100000
 360 #define CONFIG_SYS_SPI_ARGS_OFFS        0x200000
 361 #define CONFIG_SYS_SPI_ARGS_SIZE        0x80000
 362 #define CONFIG_SYS_SPI_KERNEL_OFFS      (CONFIG_SYS_SPI_ARGS_OFFS + \
 363                                         CONFIG_SYS_SPI_ARGS_SIZE)
 364 #endif
 365
 366 /* for booting directly linux */
 367 #define CONFIG_SPL_OS_BOOT
 368
 369 /* SP location before relocation, must use scratch RAM */
 370 #define CONFIG_SPL_TEXT_BASE    0x0
 371
 372 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 373 #define CONFIG_SPL_MAX_SIZE     0x30000
 374
 375 /* The highest 64k OCM address */
 376 #define OCM_HIGH_ADDR   0xffff0000
 377
 378 /* Just define any reasonable size */
 379 #define CONFIG_SPL_STACK_SIZE   0x1000
 380
 381 /* SPL stack position - and stack goes down */
 382 #define CONFIG_SPL_STACK        (OCM_HIGH_ADDR + CONFIG_SPL_STACK_SIZE)
 383
 384 /* On the top of OCM space */
 385 #define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SPL_STACK + \
 386                                          GENERATED_GBL_DATA_SIZE)
 387 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x1000
 388
 389 /* BSS setup */
 390 #define CONFIG_SPL_BSS_START_ADDR       0x100000
 391 #define CONFIG_SPL_BSS_MAX_SIZE         0x100000
 392
 393 #define CONFIG_SYS_UBOOT_START  CONFIG_SYS_TEXT_BASE
 394
 395
 396 #endif /* __CONFIG_ZYNQ_COMMON_H */