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 #define CONFIG_ZYNQ_GPIO
  43
  44 /* Ethernet driver */
  45 #if defined(CONFIG_ZYNQ_GEM)
  46 # define CONFIG_MII
  47 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  48 # define CONFIG_PHY_MARVELL
  49 # define CONFIG_PHY_REALTEK
  50 # define CONFIG_BOOTP_SERVERIP
  51 # define CONFIG_BOOTP_BOOTPATH
  52 # define CONFIG_BOOTP_GATEWAY
  53 # define CONFIG_BOOTP_HOSTNAME
  54 # define CONFIG_BOOTP_MAY_FAIL
  55 #endif
  56
  57 /* SPI */
  58 #ifdef CONFIG_ZYNQ_SPI
  59 # define CONFIG_CMD_SF
  60 #endif
  61
  62 /* QSPI */
  63 #ifdef CONFIG_ZYNQ_QSPI
  64 # define CONFIG_SF_DEFAULT_SPEED        30000000
  65 # define CONFIG_SPI_FLASH_ISSI
  66 # define CONFIG_CMD_SF
  67 #endif
  68
  69 /* NOR */
  70 #ifndef CONFIG_SYS_NO_FLASH
  71 # define CONFIG_SYS_FLASH_BASE          0xE2000000
  72 # define CONFIG_SYS_FLASH_SIZE          (16 * 1024 * 1024)
  73 # define CONFIG_SYS_MAX_FLASH_BANKS     1
  74 # define CONFIG_SYS_MAX_FLASH_SECT      512
  75 # define CONFIG_SYS_FLASH_ERASE_TOUT    1000
  76 # define CONFIG_SYS_FLASH_WRITE_TOUT    5000
  77 # define CONFIG_FLASH_SHOW_PROGRESS     10
  78 # define CONFIG_SYS_FLASH_CFI
  79 # undef CONFIG_SYS_FLASH_EMPTY_INFO
  80 # define CONFIG_FLASH_CFI_DRIVER
  81 # undef CONFIG_SYS_FLASH_PROTECTION
  82 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
  83 #endif
  84
  85 /* MMC */
  86 #if defined(CONFIG_ZYNQ_SDHCI)
  87 # define CONFIG_MMC
  88 # define CONFIG_GENERIC_MMC
  89 # define CONFIG_SDHCI
  90 # define CONFIG_CMD_MMC
  91 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ     52000000
  92 #endif
  93
  94 #ifdef CONFIG_ZYNQ_USB
  95 # define CONFIG_USB_EHCI
  96 # define CONFIG_CMD_USB
  97 # define CONFIG_USB_STORAGE
  98 # define CONFIG_USB_EHCI_ZYNQ
  99 # define CONFIG_EHCI_IS_TDI
 100 # define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 101
 102 # define CONFIG_CI_UDC           /* ChipIdea CI13xxx UDC */
 103 # define CONFIG_USB_GADGET_DUALSPEED
 104 # define CONFIG_USB_GADGET_DOWNLOAD
 105 # define CONFIG_SYS_DFU_DATA_BUF_SIZE   0x600000
 106 # define DFU_DEFAULT_POLL_TIMEOUT       300
 107 # define CONFIG_USB_FUNCTION_DFU
 108 # define CONFIG_DFU_RAM
 109 # define CONFIG_USB_GADGET_VBUS_DRAW    2
 110 # define CONFIG_G_DNL_VENDOR_NUM        0x03FD
 111 # define CONFIG_G_DNL_PRODUCT_NUM       0x0300
 112 # define CONFIG_G_DNL_MANUFACTURER      "Xilinx"
 113 # define CONFIG_USB_CABLE_CHECK
 114 # define CONFIG_CMD_DFU
 115 # define CONFIG_CMD_THOR_DOWNLOAD
 116 # define CONFIG_USB_FUNCTION_THOR
 117 # define DFU_ALT_INFO_RAM \
 118         "dfu_ram_info=" \
 119         "set dfu_alt_info " \
 120         "${kernel_image} ram 0x3000000 0x500000\\\\;" \
 121         "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
 122         "${ramdisk_image} ram 0x2000000 0x600000\0" \
 123         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 124         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 125
 126 # if defined(CONFIG_ZYNQ_SDHCI)
 127 #  define CONFIG_DFU_MMC
 128 #  define DFU_ALT_INFO_MMC \
 129         "dfu_mmc_info=" \
 130         "set dfu_alt_info " \
 131         "${kernel_image} fat 0 1\\\\;" \
 132         "${devicetree_image} fat 0 1\\\\;" \
 133         "${ramdisk_image} fat 0 1\0" \
 134         "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
 135         "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
 136
 137 #  define DFU_ALT_INFO  \
 138         DFU_ALT_INFO_RAM \
 139         DFU_ALT_INFO_MMC
 140 # else
 141 #  define DFU_ALT_INFO  \
 142         DFU_ALT_INFO_RAM
 143 # endif
 144 #endif
 145
 146 #if !defined(DFU_ALT_INFO)
 147 # define DFU_ALT_INFO
 148 #endif
 149
 150 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
 151 # define CONFIG_SUPPORT_VFAT
 152 # define CONFIG_CMD_FAT
 153 # define CONFIG_CMD_EXT2
 154 # define CONFIG_FAT_WRITE
 155 # define CONFIG_DOS_PARTITION
 156 # define CONFIG_CMD_EXT4
 157 # define CONFIG_CMD_EXT4_WRITE
 158 # define CONFIG_CMD_FS_GENERIC
 159 #endif
 160
 161 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
 162 #define CONFIG_SYS_I2C_ZYNQ
 163 #endif
 164
 165 /* I2C */
 166 #if defined(CONFIG_SYS_I2C_ZYNQ)
 167 # define CONFIG_CMD_I2C
 168 # define CONFIG_SYS_I2C
 169 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 170 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 171 #endif
 172
 173 /* EEPROM */
 174 #ifdef CONFIG_ZYNQ_EEPROM
 175 # define CONFIG_CMD_EEPROM
 176 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         1
 177 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 178 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 179 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 180 # define CONFIG_SYS_EEPROM_SIZE                 1024 /* Bytes */
 181 #endif
 182
 183 /* Total Size of Environment Sector */
 184 #define CONFIG_ENV_SIZE                 (128 << 10)
 185
 186 /* Allow to overwrite serial and ethaddr */
 187 #define CONFIG_ENV_OVERWRITE
 188
 189 /* Environment */
 190 #ifndef CONFIG_ENV_IS_NOWHERE
 191 # ifndef CONFIG_SYS_NO_FLASH
 192 /* Environment in NOR flash */
 193 #  define CONFIG_ENV_IS_IN_FLASH
 194 # elif defined(CONFIG_ZYNQ_QSPI)
 195 /* Environment in Serial Flash */
 196 #  define CONFIG_ENV_IS_IN_SPI_FLASH
 197 # elif defined(CONFIG_SYS_NO_FLASH)
 198 #  define CONFIG_ENV_IS_NOWHERE
 199 # endif
 200
 201 # define CONFIG_ENV_SECT_SIZE           CONFIG_ENV_SIZE
 202 # define CONFIG_ENV_OFFSET              0xE0000
 203 #endif
 204
 205 /* Default environment */
 206 #define CONFIG_EXTRA_ENV_SETTINGS       \
 207         "fit_image=fit.itb\0"           \
 208         "load_addr=0x2000000\0"         \
 209         "fit_size=0x800000\0"           \
 210         "flash_off=0x100000\0"          \
 211         "nor_flash_off=0xE2100000\0"    \
 212         "fdt_high=0x20000000\0"         \
 213         "initrd_high=0x20000000\0"      \
 214         "norboot=echo Copying FIT from NOR flash to RAM... && " \
 215                 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
 216                 "bootm ${load_addr}\0" \
 217         "sdboot=echo Copying FIT from SD to RAM... && " \
 218                 "load mmc 0 ${load_addr} ${fit_image} && " \
 219                 "bootm ${load_addr}\0" \
 220         "jtagboot=echo TFTPing FIT to RAM... && " \
 221                 "tftpboot ${load_addr} ${fit_image} && " \
 222                 "bootm ${load_addr}\0" \
 223         "usbboot=if usb start; then " \
 224                         "echo Copying FIT from USB to RAM... && " \
 225                         "load usb 0 ${load_addr} ${fit_image} && " \
 226                         "bootm ${load_addr}; fi\0" \
 227                 DFU_ALT_INFO
 228
 229 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 230 #define CONFIG_BOOTDELAY                3 /* -1 to Disable autoboot */
 231 #define CONFIG_SYS_LOAD_ADDR            0 /* default? */
 232
 233 /* Miscellaneous configurable options */
 234 #define CONFIG_SYS_HUSH_PARSER
 235
 236 #define CONFIG_CMDLINE_EDITING
 237 #define CONFIG_AUTO_COMPLETE
 238 #define CONFIG_BOARD_LATE_INIT
 239 #define CONFIG_DISPLAY_BOARDINFO
 240 #define CONFIG_SYS_LONGHELP
 241 #define CONFIG_CLOCKS
 242 #define CONFIG_CMD_CLK
 243 #define CONFIG_SYS_MAXARGS              32 /* max number of command args */
 244 #define CONFIG_SYS_CBSIZE               256 /* Console I/O Buffer Size */
 245 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 246                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 247
 248 /* Physical Memory map */
 249 #define CONFIG_SYS_TEXT_BASE            0x4000000
 250
 251 #define CONFIG_NR_DRAM_BANKS            1
 252 #define CONFIG_SYS_SDRAM_BASE           0
 253
 254 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 255 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x1000)
 256
 257 #define CONFIG_SYS_MALLOC_LEN           0x1400000
 258 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_SDRAM_BASE
 259 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_MALLOC_LEN
 260 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 261                                         CONFIG_SYS_INIT_RAM_SIZE - \
 262                                         GENERATED_GBL_DATA_SIZE)
 263
 264 /* Enable the PL to be downloaded */
 265 #define CONFIG_FPGA
 266 #define CONFIG_FPGA_XILINX
 267 #define CONFIG_FPGA_ZYNQPL
 268 #define CONFIG_CMD_FPGA_LOADMK
 269 #define CONFIG_CMD_FPGA_LOADP
 270 #define CONFIG_CMD_FPGA_LOADBP
 271 #define CONFIG_CMD_FPGA_LOADFS
 272
 273 /* FIT support */
 274 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
 275
 276 /* FDT support */
 277 #define CONFIG_DISPLAY_BOARDINFO_LATE
 278
 279 /* Extend size of kernel image for uncompression */
 280 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 281
 282 /* Boot FreeBSD/vxWorks from an ELF image */
 283 #define CONFIG_SYS_MMC_MAX_DEVICE       1
 284
 285 #define CONFIG_SYS_LDSCRIPT  "arch/arm/mach-zynq/u-boot.lds"
 286
 287 /* Commands */
 288 #define CONFIG_CMD_PING
 289 #define CONFIG_CMD_DHCP
 290 #define CONFIG_CMD_MII
 291 #define CONFIG_CMD_TFTPPUT
 292
 293 /* SPL part */
 294 #define CONFIG_CMD_SPL
 295 #define CONFIG_SPL_FRAMEWORK
 296 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 297 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 298 #define CONFIG_SPL_SERIAL_SUPPORT
 299 #define CONFIG_SPL_BOARD_INIT
 300 #define CONFIG_SPL_RAM_DEVICE
 301
 302 #define CONFIG_SPL_LDSCRIPT     "arch/arm/mach-zynq/u-boot-spl.lds"
 303
 304 /* MMC support */
 305 #ifdef CONFIG_ZYNQ_SDHCI
 306 #define CONFIG_SPL_MMC_SUPPORT
 307 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 308 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 309 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 310 #define CONFIG_SPL_LIBDISK_SUPPORT
 311 #define CONFIG_SPL_FAT_SUPPORT
 312 #ifdef CONFIG_OF_SEPARATE
 313 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
 314 #else
 315 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME     "u-boot.img"
 316 #endif
 317 #endif
 318
 319 /* Disable dcache for SPL just for sure */
 320 #ifdef CONFIG_SPL_BUILD
 321 #define CONFIG_SYS_DCACHE_OFF
 322 #undef CONFIG_FPGA
 323 #endif
 324
 325 /* Address in RAM where the parameters must be copied by SPL. */
 326 #define CONFIG_SYS_SPL_ARGS_ADDR        0x10000000
 327
 328 #define CONFIG_SPL_FS_LOAD_ARGS_NAME            "system.dtb"
 329 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME          "uImage"
 330
 331 /* Not using MMC raw mode - just for compilation purpose */
 332 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0
 333 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  0
 334 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
 335
 336 /* qspi mode is working fine */
 337 #ifdef CONFIG_ZYNQ_QSPI
 338 #define CONFIG_SPL_SPI_SUPPORT
 339 #define CONFIG_SPL_SPI_LOAD
 340 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 341 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x100000
 342 #define CONFIG_SYS_SPI_ARGS_OFFS        0x200000
 343 #define CONFIG_SYS_SPI_ARGS_SIZE        0x80000
 344 #define CONFIG_SYS_SPI_KERNEL_OFFS      (CONFIG_SYS_SPI_ARGS_OFFS + \
 345                                         CONFIG_SYS_SPI_ARGS_SIZE)
 346 #endif
 347
 348 /* for booting directly linux */
 349 #define CONFIG_SPL_OS_BOOT
 350
 351 /* SP location before relocation, must use scratch RAM */
 352 #define CONFIG_SPL_TEXT_BASE    0x0
 353
 354 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 355 #define CONFIG_SPL_MAX_SIZE     0x30000
 356
 357 /* The highest 64k OCM address */
 358 #define OCM_HIGH_ADDR   0xffff0000
 359
 360 /* On the top of OCM space */
 361 #define CONFIG_SYS_SPL_MALLOC_START     OCM_HIGH_ADDR
 362 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x2000
 363
 364 /*
 365  * SPL stack position - and stack goes down
 366  * 0xfffffe00 is used for putting wfi loop.
 367  * Set it up as limit for now.
 368  */
 369 #define CONFIG_SPL_STACK        0xfffffe00
 370
 371 /* BSS setup */
 372 #define CONFIG_SPL_BSS_START_ADDR       0x100000
 373 #define CONFIG_SPL_BSS_MAX_SIZE         0x100000
 374
 375 #define CONFIG_SYS_UBOOT_START  CONFIG_SYS_TEXT_BASE
 376
 377
 378 #endif /* __CONFIG_ZYNQ_COMMON_H */