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_BOOTP_SERVERIP
  54 # define CONFIG_BOOTP_BOOTPATH
  55 # define CONFIG_BOOTP_GATEWAY
  56 # define CONFIG_BOOTP_HOSTNAME
  57 # define CONFIG_BOOTP_MAY_FAIL
  58 #endif
  59
  60 /* SPI */
  61 #ifdef CONFIG_ZYNQ_SPI
  62 # define CONFIG_CMD_SF
  63 #endif
  64
  65 /* QSPI */
  66 #ifdef CONFIG_ZYNQ_QSPI
  67 # define CONFIG_SF_DEFAULT_SPEED        30000000
  68 # define CONFIG_SPI_FLASH_ISSI
  69 # define CONFIG_SPI_FLASH_BAR
  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_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
  91 # define CONFIG_MMC
  92 # define CONFIG_GENERIC_MMC
  93 # define CONFIG_SDHCI
  94 # define CONFIG_ZYNQ_SDHCI
  95 # define CONFIG_CMD_MMC
  96 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ     52000000
  97 #endif
  98
  99 #ifdef CONFIG_ZYNQ_USB
 100 # define CONFIG_USB_EHCI
 101 # define CONFIG_CMD_USB
 102 # define CONFIG_USB_STORAGE
 103 # define CONFIG_USB_EHCI_ZYNQ
 104 # define CONFIG_USB_ULPI_VIEWPORT
 105 # define CONFIG_USB_ULPI
 106 # define CONFIG_EHCI_IS_TDI
 107 # define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 108
 109 # define CONFIG_CI_UDC           /* ChipIdea CI13xxx UDC */
 110 # define CONFIG_USB_GADGET
 111 # define CONFIG_USB_GADGET_DUALSPEED
 112 # define CONFIG_USB_GADGET_DOWNLOAD
 113 # define CONFIG_SYS_DFU_DATA_BUF_SIZE   0x600000
 114 # define DFU_DEFAULT_POLL_TIMEOUT       300
 115 # define CONFIG_USB_FUNCTION_DFU
 116 # define CONFIG_DFU_RAM
 117 # define CONFIG_USB_GADGET_VBUS_DRAW    2
 118 # define CONFIG_G_DNL_VENDOR_NUM        0x03FD
 119 # define CONFIG_G_DNL_PRODUCT_NUM       0x0300
 120 # define CONFIG_G_DNL_MANUFACTURER      "Xilinx"
 121 # define CONFIG_USB_GADGET
 122 # define CONFIG_USB_CABLE_CHECK
 123 # define CONFIG_CMD_DFU
 124 # define CONFIG_CMD_THOR_DOWNLOAD
 125 # define CONFIG_USB_FUNCTION_THOR
 126 # define DFU_ALT_INFO_RAM \
 127         "dfu_ram_info=" \
 128         "set dfu_alt_info " \
 129         "${kernel_image} ram 0x3000000 0x500000\\\\;" \
 130         "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
 131         "${ramdisk_image} ram 0x2000000 0x600000\0" \
 132         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 133         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 134
 135 # if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
 136 #  define CONFIG_DFU_MMC
 137 #  define DFU_ALT_INFO_MMC \
 138         "dfu_mmc_info=" \
 139         "set dfu_alt_info " \
 140         "${kernel_image} fat 0 1\\\\;" \
 141         "${devicetree_image} fat 0 1\\\\;" \
 142         "${ramdisk_image} fat 0 1\0" \
 143         "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
 144         "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
 145
 146 #  define DFU_ALT_INFO  \
 147         DFU_ALT_INFO_RAM \
 148         DFU_ALT_INFO_MMC
 149 # else
 150 #  define DFU_ALT_INFO  \
 151         DFU_ALT_INFO_RAM
 152 # endif
 153 #endif
 154
 155 #if !defined(DFU_ALT_INFO)
 156 # define DFU_ALT_INFO
 157 #endif
 158
 159 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
 160 # define CONFIG_SUPPORT_VFAT
 161 # define CONFIG_CMD_FAT
 162 # define CONFIG_CMD_EXT2
 163 # define CONFIG_FAT_WRITE
 164 # define CONFIG_DOS_PARTITION
 165 # define CONFIG_CMD_EXT4
 166 # define CONFIG_CMD_EXT4_WRITE
 167 # define CONFIG_CMD_FS_GENERIC
 168 #endif
 169
 170 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
 171 #define CONFIG_SYS_I2C_ZYNQ
 172 #endif
 173
 174 /* I2C */
 175 #if defined(CONFIG_SYS_I2C_ZYNQ)
 176 # define CONFIG_CMD_I2C
 177 # define CONFIG_SYS_I2C
 178 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 179 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 180 #endif
 181
 182 /* EEPROM */
 183 #ifdef CONFIG_ZYNQ_EEPROM
 184 # define CONFIG_CMD_EEPROM
 185 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         1
 186 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 187 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 188 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 189 # define CONFIG_SYS_EEPROM_SIZE                 1024 /* Bytes */
 190 #endif
 191
 192 /* Total Size of Environment Sector */
 193 #define CONFIG_ENV_SIZE                 (128 << 10)
 194
 195 /* Allow to overwrite serial and ethaddr */
 196 #define CONFIG_ENV_OVERWRITE
 197
 198 /* Environment */
 199 #ifndef CONFIG_ENV_IS_NOWHERE
 200 # ifndef CONFIG_SYS_NO_FLASH
 201 #  define CONFIG_ENV_IS_IN_FLASH
 202 # elif defined(CONFIG_SYS_NO_FLASH)
 203 #  define CONFIG_ENV_IS_NOWHERE
 204 # endif
 205
 206 # define CONFIG_ENV_SECT_SIZE           CONFIG_ENV_SIZE
 207 # define CONFIG_ENV_OFFSET              0xE0000
 208 #endif
 209
 210 /* Default environment */
 211 #define CONFIG_EXTRA_ENV_SETTINGS       \
 212         "fit_image=fit.itb\0"           \
 213         "load_addr=0x2000000\0"         \
 214         "fit_size=0x800000\0"           \
 215         "flash_off=0x100000\0"          \
 216         "nor_flash_off=0xE2100000\0"    \
 217         "fdt_high=0x20000000\0"         \
 218         "initrd_high=0x20000000\0"      \
 219         "norboot=echo Copying FIT from NOR flash to RAM... && " \
 220                 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
 221                 "bootm ${load_addr}\0" \
 222         "sdboot=echo Copying FIT from SD to RAM... && " \
 223                 "load mmc 0 ${load_addr} ${fit_image} && " \
 224                 "bootm ${load_addr}\0" \
 225         "jtagboot=echo TFTPing FIT to RAM... && " \
 226                 "tftpboot ${load_addr} ${fit_image} && " \
 227                 "bootm ${load_addr}\0" \
 228         "usbboot=if usb start; then " \
 229                         "echo Copying FIT from USB to RAM... && " \
 230                         "load usb 0 ${load_addr} ${fit_image} && " \
 231                         "bootm ${load_addr}\0" \
 232                 "fi\0" \
 233                 DFU_ALT_INFO
 234
 235 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 236 #define CONFIG_BOOTDELAY                3 /* -1 to Disable autoboot */
 237 #define CONFIG_SYS_LOAD_ADDR            0 /* default? */
 238
 239 /* Miscellaneous configurable options */
 240 #define CONFIG_SYS_HUSH_PARSER
 241
 242 #define CONFIG_CMDLINE_EDITING
 243 #define CONFIG_AUTO_COMPLETE
 244 #define CONFIG_BOARD_LATE_INIT
 245 #define CONFIG_DISPLAY_BOARDINFO
 246 #define CONFIG_SYS_LONGHELP
 247 #define CONFIG_CLOCKS
 248 #define CONFIG_CMD_CLK
 249 #define CONFIG_SYS_MAXARGS              32 /* max number of command args */
 250 #define CONFIG_SYS_CBSIZE               256 /* Console I/O Buffer Size */
 251 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 252                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 253
 254 /* Physical Memory map */
 255 #define CONFIG_SYS_TEXT_BASE            0x4000000
 256
 257 #define CONFIG_NR_DRAM_BANKS            1
 258 #define CONFIG_SYS_SDRAM_BASE           0
 259
 260 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 261 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x1000)
 262
 263 #define CONFIG_SYS_MALLOC_LEN           0x1400000
 264 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_SDRAM_BASE
 265 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_MALLOC_LEN
 266 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 267                                         CONFIG_SYS_INIT_RAM_SIZE - \
 268                                         GENERATED_GBL_DATA_SIZE)
 269
 270 /* Enable the PL to be downloaded */
 271 #define CONFIG_FPGA
 272 #define CONFIG_FPGA_XILINX
 273 #define CONFIG_FPGA_ZYNQPL
 274 #define CONFIG_CMD_FPGA_LOADMK
 275 #define CONFIG_CMD_FPGA_LOADP
 276 #define CONFIG_CMD_FPGA_LOADBP
 277 #define CONFIG_CMD_FPGA_LOADFS
 278
 279 /* Open Firmware flat tree */
 280 #define CONFIG_OF_LIBFDT
 281
 282 /* FIT support */
 283 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
 284
 285 /* FDT support */
 286 #define CONFIG_DISPLAY_BOARDINFO_LATE
 287
 288 /* Extend size of kernel image for uncompression */
 289 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 290
 291 /* Boot FreeBSD/vxWorks from an ELF image */
 292 #if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
 293 # define CONFIG_SYS_MMC_MAX_DEVICE      1
 294 #endif
 295
 296 #define CONFIG_SYS_LDSCRIPT  "arch/arm/mach-zynq/u-boot.lds"
 297
 298 /* Commands */
 299 #define CONFIG_CMD_PING
 300 #define CONFIG_CMD_DHCP
 301 #define CONFIG_CMD_MII
 302 #define CONFIG_CMD_TFTPPUT
 303
 304 /* SPL part */
 305 #define CONFIG_CMD_SPL
 306 #define CONFIG_SPL_FRAMEWORK
 307 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 308 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 309 #define CONFIG_SPL_SERIAL_SUPPORT
 310 #define CONFIG_SPL_BOARD_INIT
 311
 312 #define CONFIG_SPL_LDSCRIPT     "arch/arm/mach-zynq/u-boot-spl.lds"
 313
 314 /* MMC support */
 315 #ifdef CONFIG_ZYNQ_SDHCI0
 316 #define CONFIG_SPL_MMC_SUPPORT
 317 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 318 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 319 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 320 #define CONFIG_SPL_LIBDISK_SUPPORT
 321 #define CONFIG_SPL_FAT_SUPPORT
 322 #ifdef CONFIG_OF_SEPARATE
 323 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
 324 #else
 325 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
 326 #endif
 327 #endif
 328
 329 /* Disable dcache for SPL just for sure */
 330 #ifdef CONFIG_SPL_BUILD
 331 #define CONFIG_SYS_DCACHE_OFF
 332 #undef CONFIG_FPGA
 333 #endif
 334
 335 /* Address in RAM where the parameters must be copied by SPL. */
 336 #define CONFIG_SYS_SPL_ARGS_ADDR        0x10000000
 337
 338 #define CONFIG_SPL_FS_LOAD_ARGS_NAME            "system.dtb"
 339 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME          "uImage"
 340
 341 /* Not using MMC raw mode - just for compilation purpose */
 342 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0
 343 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  0
 344 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
 345
 346 /* qspi mode is working fine */
 347 #ifdef CONFIG_ZYNQ_QSPI
 348 #define CONFIG_SPL_SPI_SUPPORT
 349 #define CONFIG_SPL_SPI_LOAD
 350 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 351 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x100000
 352 #define CONFIG_SYS_SPI_ARGS_OFFS        0x200000
 353 #define CONFIG_SYS_SPI_ARGS_SIZE        0x80000
 354 #define CONFIG_SYS_SPI_KERNEL_OFFS      (CONFIG_SYS_SPI_ARGS_OFFS + \
 355                                         CONFIG_SYS_SPI_ARGS_SIZE)
 356 #endif
 357
 358 /* for booting directly linux */
 359 #define CONFIG_SPL_OS_BOOT
 360
 361 /* SP location before relocation, must use scratch RAM */
 362 #define CONFIG_SPL_TEXT_BASE    0x0
 363
 364 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 365 #define CONFIG_SPL_MAX_SIZE     0x30000
 366
 367 /* The highest 64k OCM address */
 368 #define OCM_HIGH_ADDR   0xffff0000
 369
 370 /* On the top of OCM space */
 371 #define CONFIG_SYS_SPL_MALLOC_START     OCM_HIGH_ADDR
 372 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x2000
 373
 374 /*
 375  * SPL stack position - and stack goes down
 376  * 0xfffffe00 is used for putting wfi loop.
 377  * Set it up as limit for now.
 378  */
 379 #define CONFIG_SPL_STACK        0xfffffe00
 380
 381 /* BSS setup */
 382 #define CONFIG_SPL_BSS_START_ADDR       0x100000
 383 #define CONFIG_SPL_BSS_MAX_SIZE         0x100000
 384
 385 #define CONFIG_SYS_UBOOT_START  CONFIG_SYS_TEXT_BASE
 386
 387
 388 #endif /* __CONFIG_ZYNQ_COMMON_H */