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_GEM)
  50 # define CONFIG_MII
  51 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  52 # define CONFIG_PHY_MARVELL
  53 # define CONFIG_PHY_REALTEK
  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 #endif
  60
  61 /* SPI */
  62 #ifdef CONFIG_ZYNQ_SPI
  63 # define CONFIG_CMD_SF
  64 #endif
  65
  66 /* QSPI */
  67 #ifdef CONFIG_ZYNQ_QSPI
  68 # define CONFIG_SF_DEFAULT_SPEED        30000000
  69 # define CONFIG_SPI_FLASH_ISSI
  70 # define CONFIG_CMD_SF
  71 #endif
  72
  73 /* NOR */
  74 #ifndef CONFIG_SYS_NO_FLASH
  75 # define CONFIG_SYS_FLASH_BASE          0xE2000000
  76 # define CONFIG_SYS_FLASH_SIZE          (16 * 1024 * 1024)
  77 # define CONFIG_SYS_MAX_FLASH_BANKS     1
  78 # define CONFIG_SYS_MAX_FLASH_SECT      512
  79 # define CONFIG_SYS_FLASH_ERASE_TOUT    1000
  80 # define CONFIG_SYS_FLASH_WRITE_TOUT    5000
  81 # define CONFIG_FLASH_SHOW_PROGRESS     10
  82 # define CONFIG_SYS_FLASH_CFI
  83 # undef CONFIG_SYS_FLASH_EMPTY_INFO
  84 # define CONFIG_FLASH_CFI_DRIVER
  85 # undef CONFIG_SYS_FLASH_PROTECTION
  86 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
  87 #endif
  88
  89 /* MMC */
  90 #if defined(CONFIG_ZYNQ_SDHCI)
  91 # define CONFIG_MMC
  92 # define CONFIG_GENERIC_MMC
  93 # define CONFIG_SDHCI
  94 # define CONFIG_CMD_MMC
  95 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ     52000000
  96 #endif
  97
  98 #ifdef CONFIG_ZYNQ_USB
  99 # define CONFIG_USB_EHCI
 100 # define CONFIG_CMD_USB
 101 # define CONFIG_USB_STORAGE
 102 # define CONFIG_USB_EHCI_ZYNQ
 103 # define CONFIG_USB_ULPI_VIEWPORT
 104 # define CONFIG_USB_ULPI
 105 # define CONFIG_EHCI_IS_TDI
 106 # define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 107
 108 # define CONFIG_CI_UDC           /* ChipIdea CI13xxx UDC */
 109 # define CONFIG_USB_GADGET
 110 # define CONFIG_USB_GADGET_DUALSPEED
 111 # define CONFIG_USB_GADGET_DOWNLOAD
 112 # define CONFIG_SYS_DFU_DATA_BUF_SIZE   0x600000
 113 # define DFU_DEFAULT_POLL_TIMEOUT       300
 114 # define CONFIG_USB_FUNCTION_DFU
 115 # define CONFIG_DFU_RAM
 116 # define CONFIG_USB_GADGET_VBUS_DRAW    2
 117 # define CONFIG_G_DNL_VENDOR_NUM        0x03FD
 118 # define CONFIG_G_DNL_PRODUCT_NUM       0x0300
 119 # define CONFIG_G_DNL_MANUFACTURER      "Xilinx"
 120 # define CONFIG_USB_GADGET
 121 # define CONFIG_USB_CABLE_CHECK
 122 # define CONFIG_CMD_DFU
 123 # define CONFIG_CMD_THOR_DOWNLOAD
 124 # define CONFIG_USB_FUNCTION_THOR
 125 # define DFU_ALT_INFO_RAM \
 126         "dfu_ram_info=" \
 127         "set dfu_alt_info " \
 128         "${kernel_image} ram 0x3000000 0x500000\\\\;" \
 129         "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
 130         "${ramdisk_image} ram 0x2000000 0x600000\0" \
 131         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 132         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 133
 134 # if defined(CONFIG_ZYNQ_SDHCI)
 135 #  define CONFIG_DFU_MMC
 136 #  define DFU_ALT_INFO_MMC \
 137         "dfu_mmc_info=" \
 138         "set dfu_alt_info " \
 139         "${kernel_image} fat 0 1\\\\;" \
 140         "${devicetree_image} fat 0 1\\\\;" \
 141         "${ramdisk_image} fat 0 1\0" \
 142         "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
 143         "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
 144
 145 #  define DFU_ALT_INFO  \
 146         DFU_ALT_INFO_RAM \
 147         DFU_ALT_INFO_MMC
 148 # else
 149 #  define DFU_ALT_INFO  \
 150         DFU_ALT_INFO_RAM
 151 # endif
 152 #endif
 153
 154 #if !defined(DFU_ALT_INFO)
 155 # define DFU_ALT_INFO
 156 #endif
 157
 158 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
 159 # define CONFIG_SUPPORT_VFAT
 160 # define CONFIG_CMD_FAT
 161 # define CONFIG_CMD_EXT2
 162 # define CONFIG_FAT_WRITE
 163 # define CONFIG_DOS_PARTITION
 164 # define CONFIG_CMD_EXT4
 165 # define CONFIG_CMD_EXT4_WRITE
 166 # define CONFIG_CMD_FS_GENERIC
 167 #endif
 168
 169 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
 170 #define CONFIG_SYS_I2C_ZYNQ
 171 #endif
 172
 173 /* I2C */
 174 #if defined(CONFIG_SYS_I2C_ZYNQ)
 175 # define CONFIG_CMD_I2C
 176 # define CONFIG_SYS_I2C
 177 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 178 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 179 #endif
 180
 181 /* EEPROM */
 182 #ifdef CONFIG_ZYNQ_EEPROM
 183 # define CONFIG_CMD_EEPROM
 184 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         1
 185 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 186 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 187 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 188 # define CONFIG_SYS_EEPROM_SIZE                 1024 /* Bytes */
 189 #endif
 190
 191 /* Total Size of Environment Sector */
 192 #define CONFIG_ENV_SIZE                 (128 << 10)
 193
 194 /* Allow to overwrite serial and ethaddr */
 195 #define CONFIG_ENV_OVERWRITE
 196
 197 /* Environment */
 198 #ifndef CONFIG_ENV_IS_NOWHERE
 199 # ifndef CONFIG_SYS_NO_FLASH
 200 #  define CONFIG_ENV_IS_IN_FLASH
 201 # elif defined(CONFIG_SYS_NO_FLASH)
 202 #  define CONFIG_ENV_IS_NOWHERE
 203 # endif
 204
 205 # define CONFIG_ENV_SECT_SIZE           CONFIG_ENV_SIZE
 206 # define CONFIG_ENV_OFFSET              0xE0000
 207 #endif
 208
 209 /* Default environment */
 210 #define CONFIG_EXTRA_ENV_SETTINGS       \
 211         "fit_image=fit.itb\0"           \
 212         "load_addr=0x2000000\0"         \
 213         "fit_size=0x800000\0"           \
 214         "flash_off=0x100000\0"          \
 215         "nor_flash_off=0xE2100000\0"    \
 216         "fdt_high=0x20000000\0"         \
 217         "initrd_high=0x20000000\0"      \
 218         "norboot=echo Copying FIT from NOR flash to RAM... && " \
 219                 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
 220                 "bootm ${load_addr}\0" \
 221         "sdboot=echo Copying FIT from SD to RAM... && " \
 222                 "load mmc 0 ${load_addr} ${fit_image} && " \
 223                 "bootm ${load_addr}\0" \
 224         "jtagboot=echo TFTPing FIT to RAM... && " \
 225                 "tftpboot ${load_addr} ${fit_image} && " \
 226                 "bootm ${load_addr}\0" \
 227         "usbboot=if usb start; then " \
 228                         "echo Copying FIT from USB to RAM... && " \
 229                         "load usb 0 ${load_addr} ${fit_image} && " \
 230                         "bootm ${load_addr}; fi\0" \
 231                 DFU_ALT_INFO
 232
 233 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 234 #define CONFIG_BOOTDELAY                3 /* -1 to Disable autoboot */
 235 #define CONFIG_SYS_LOAD_ADDR            0 /* default? */
 236
 237 /* Miscellaneous configurable options */
 238 #define CONFIG_SYS_HUSH_PARSER
 239
 240 #define CONFIG_CMDLINE_EDITING
 241 #define CONFIG_AUTO_COMPLETE
 242 #define CONFIG_BOARD_LATE_INIT
 243 #define CONFIG_DISPLAY_BOARDINFO
 244 #define CONFIG_SYS_LONGHELP
 245 #define CONFIG_CLOCKS
 246 #define CONFIG_CMD_CLK
 247 #define CONFIG_SYS_MAXARGS              32 /* max number of command args */
 248 #define CONFIG_SYS_CBSIZE               256 /* Console I/O Buffer Size */
 249 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 250                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 251
 252 /* Physical Memory map */
 253 #define CONFIG_SYS_TEXT_BASE            0x4000000
 254
 255 #define CONFIG_NR_DRAM_BANKS            1
 256 #define CONFIG_SYS_SDRAM_BASE           0
 257
 258 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 259 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x1000)
 260
 261 #define CONFIG_SYS_MALLOC_LEN           0x1400000
 262 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_SDRAM_BASE
 263 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_MALLOC_LEN
 264 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 265                                         CONFIG_SYS_INIT_RAM_SIZE - \
 266                                         GENERATED_GBL_DATA_SIZE)
 267
 268 /* Enable the PL to be downloaded */
 269 #define CONFIG_FPGA
 270 #define CONFIG_FPGA_XILINX
 271 #define CONFIG_FPGA_ZYNQPL
 272 #define CONFIG_CMD_FPGA_LOADMK
 273 #define CONFIG_CMD_FPGA_LOADP
 274 #define CONFIG_CMD_FPGA_LOADBP
 275 #define CONFIG_CMD_FPGA_LOADFS
 276
 277 /* Open Firmware flat tree */
 278 #define CONFIG_OF_LIBFDT
 279
 280 /* FIT support */
 281 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
 282
 283 /* FDT support */
 284 #define CONFIG_DISPLAY_BOARDINFO_LATE
 285
 286 /* Extend size of kernel image for uncompression */
 287 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 288
 289 /* Boot FreeBSD/vxWorks from an ELF image */
 290 #define CONFIG_SYS_MMC_MAX_DEVICE       1
 291
 292 #define CONFIG_SYS_LDSCRIPT  "arch/arm/mach-zynq/u-boot.lds"
 293
 294 /* Commands */
 295 #define CONFIG_CMD_PING
 296 #define CONFIG_CMD_DHCP
 297 #define CONFIG_CMD_MII
 298 #define CONFIG_CMD_TFTPPUT
 299
 300 /* SPL part */
 301 #define CONFIG_CMD_SPL
 302 #define CONFIG_SPL_FRAMEWORK
 303 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 304 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 305 #define CONFIG_SPL_SERIAL_SUPPORT
 306 #define CONFIG_SPL_BOARD_INIT
 307 #define CONFIG_SPL_RAM_DEVICE
 308
 309 #define CONFIG_SPL_LDSCRIPT     "arch/arm/mach-zynq/u-boot-spl.lds"
 310
 311 /* MMC support */
 312 #ifdef CONFIG_ZYNQ_SDHCI
 313 #define CONFIG_SPL_MMC_SUPPORT
 314 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 315 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 316 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 317 #define CONFIG_SPL_LIBDISK_SUPPORT
 318 #define CONFIG_SPL_FAT_SUPPORT
 319 #ifdef CONFIG_OF_SEPARATE
 320 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
 321 #else
 322 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
 323 #endif
 324 #endif
 325
 326 /* Disable dcache for SPL just for sure */
 327 #ifdef CONFIG_SPL_BUILD
 328 #define CONFIG_SYS_DCACHE_OFF
 329 #undef CONFIG_FPGA
 330 #endif
 331
 332 /* Address in RAM where the parameters must be copied by SPL. */
 333 #define CONFIG_SYS_SPL_ARGS_ADDR        0x10000000
 334
 335 #define CONFIG_SPL_FS_LOAD_ARGS_NAME            "system.dtb"
 336 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME          "uImage"
 337
 338 /* Not using MMC raw mode - just for compilation purpose */
 339 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0
 340 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  0
 341 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
 342
 343 /* qspi mode is working fine */
 344 #ifdef CONFIG_ZYNQ_QSPI
 345 #define CONFIG_SPL_SPI_SUPPORT
 346 #define CONFIG_SPL_SPI_LOAD
 347 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 348 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x100000
 349 #define CONFIG_SYS_SPI_ARGS_OFFS        0x200000
 350 #define CONFIG_SYS_SPI_ARGS_SIZE        0x80000
 351 #define CONFIG_SYS_SPI_KERNEL_OFFS      (CONFIG_SYS_SPI_ARGS_OFFS + \
 352                                         CONFIG_SYS_SPI_ARGS_SIZE)
 353 #endif
 354
 355 /* for booting directly linux */
 356 #define CONFIG_SPL_OS_BOOT
 357
 358 /* SP location before relocation, must use scratch RAM */
 359 #define CONFIG_SPL_TEXT_BASE    0x0
 360
 361 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 362 #define CONFIG_SPL_MAX_SIZE     0x30000
 363
 364 /* The highest 64k OCM address */
 365 #define OCM_HIGH_ADDR   0xffff0000
 366
 367 /* On the top of OCM space */
 368 #define CONFIG_SYS_SPL_MALLOC_START     OCM_HIGH_ADDR
 369 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x2000
 370
 371 /*
 372  * SPL stack position - and stack goes down
 373  * 0xfffffe00 is used for putting wfi loop.
 374  * Set it up as limit for now.
 375  */
 376 #define CONFIG_SPL_STACK        0xfffffe00
 377
 378 /* BSS setup */
 379 #define CONFIG_SPL_BSS_START_ADDR       0x100000
 380 #define CONFIG_SPL_BSS_MAX_SIZE         0x100000
 381
 382 #define CONFIG_SYS_UBOOT_START  CONFIG_SYS_TEXT_BASE
 383
 384
 385 #endif /* __CONFIG_ZYNQ_COMMON_H */