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 /* High Level configuration Options */
  14 #define CONFIG_ARMV7
  15 #define CONFIG_ZYNQ
  16
  17 /* CPU clock */
  18 #ifndef CONFIG_CPU_FREQ_HZ
  19 # define CONFIG_CPU_FREQ_HZ     800000000
  20 #endif
  21
  22 /* Cache options */
  23 #define CONFIG_CMD_CACHE
  24 #define CONFIG_SYS_CACHELINE_SIZE       32
  25
  26 #define CONFIG_SYS_L2CACHE_OFF
  27 #ifndef CONFIG_SYS_L2CACHE_OFF
  28 # define CONFIG_SYS_L2_PL310
  29 # define CONFIG_SYS_PL310_BASE          0xf8f02000
  30 #endif
  31
  32 /* Serial drivers */
  33 #define CONFIG_BAUDRATE         115200
  34 /* The following table includes the supported baudrates */
  35 #define CONFIG_SYS_BAUDRATE_TABLE  \
  36         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
  37
  38 /* DCC driver */
  39 #if defined(CONFIG_ZYNQ_DCC)
  40 # define CONFIG_ARM_DCC
  41 # define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */
  42 #else
  43 # define CONFIG_ZYNQ_SERIAL
  44 #endif
  45
  46 /* Ethernet driver */
  47 #if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1)
  48 # define CONFIG_NET_MULTI
  49 # define CONFIG_ZYNQ_GEM
  50 # define CONFIG_MII
  51 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  52 # define CONFIG_PHYLIB
  53 # define CONFIG_PHY_MARVELL
  54 #endif
  55
  56 /* SPI */
  57 #ifdef CONFIG_ZYNQ_SPI
  58 # define CONFIG_SPI_FLASH
  59 # define CONFIG_SPI_FLASH_SST
  60 # define CONFIG_CMD_SF
  61 #endif
  62
  63 /* NOR */
  64 #ifndef CONFIG_SYS_NO_FLASH
  65 # define CONFIG_SYS_FLASH_BASE          0xE2000000
  66 # define CONFIG_SYS_FLASH_SIZE          (16 * 1024 * 1024)
  67 # define CONFIG_SYS_MAX_FLASH_BANKS     1
  68 # define CONFIG_SYS_MAX_FLASH_SECT      512
  69 # define CONFIG_SYS_FLASH_ERASE_TOUT    1000
  70 # define CONFIG_SYS_FLASH_WRITE_TOUT    5000
  71 # define CONFIG_FLASH_SHOW_PROGRESS     10
  72 # define CONFIG_SYS_FLASH_CFI
  73 # undef CONFIG_SYS_FLASH_EMPTY_INFO
  74 # define CONFIG_FLASH_CFI_DRIVER
  75 # undef CONFIG_SYS_FLASH_PROTECTION
  76 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
  77 #endif
  78
  79 /* MMC */
  80 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
  81 # define CONFIG_MMC
  82 # define CONFIG_GENERIC_MMC
  83 # define CONFIG_SDHCI
  84 # define CONFIG_ZYNQ_SDHCI
  85 # define CONFIG_CMD_MMC
  86 #endif
  87
  88 #ifdef CONFIG_ZYNQ_USB
  89 # define CONFIG_USB_EHCI
  90 # define CONFIG_CMD_USB
  91 # define CONFIG_USB_STORAGE
  92 # define CONFIG_USB_EHCI_ZYNQ
  93 # define CONFIG_USB_ULPI_VIEWPORT
  94 # define CONFIG_USB_ULPI
  95 # define CONFIG_EHCI_IS_TDI
  96 # define CONFIG_USB_MAX_CONTROLLER_COUNT        2
  97 #endif
  98
  99 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
 100 # define CONFIG_SUPPORT_VFAT
 101 # define CONFIG_CMD_FAT
 102 # define CONFIG_CMD_EXT2
 103 # define CONFIG_FAT_WRITE
 104 # define CONFIG_DOS_PARTITION
 105 # define CONFIG_CMD_EXT4
 106 # define CONFIG_CMD_EXT4_WRITE
 107 #endif
 108
 109 #define CONFIG_SYS_I2C_ZYNQ
 110 /* I2C */
 111 #if defined(CONFIG_SYS_I2C_ZYNQ)
 112 # define CONFIG_CMD_I2C
 113 # define CONFIG_SYS_I2C
 114 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 115 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 116 #endif
 117
 118 /* EEPROM */
 119 #ifdef CONFIG_ZYNQ_EEPROM
 120 # define CONFIG_CMD_EEPROM
 121 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         1
 122 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 123 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 124 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 125 # define CONFIG_SYS_EEPROM_SIZE                 1024 /* Bytes */
 126 #endif
 127
 128 #define CONFIG_BOOTP_SERVERIP
 129 #define CONFIG_BOOTP_BOOTPATH
 130 #define CONFIG_BOOTP_GATEWAY
 131 #define CONFIG_BOOTP_HOSTNAME
 132 #define CONFIG_BOOTP_MAY_FAIL
 133
 134 /* Total Size of Environment Sector */
 135 #define CONFIG_ENV_SIZE                 (128 << 10)
 136
 137 /* Allow to overwrite serial and ethaddr */
 138 #define CONFIG_ENV_OVERWRITE
 139
 140 /* Environment */
 141 #ifndef CONFIG_ENV_IS_NOWHERE
 142 # ifndef CONFIG_SYS_NO_FLASH
 143 #  define CONFIG_ENV_IS_IN_FLASH
 144 # elif defined(CONFIG_SYS_NO_FLASH)
 145 #  define CONFIG_ENV_IS_NOWHERE
 146 # endif
 147
 148 # define CONFIG_ENV_SECT_SIZE           CONFIG_ENV_SIZE
 149 # define CONFIG_ENV_OFFSET              0xE0000
 150 # define CONFIG_CMD_SAVEENV
 151 #endif
 152
 153 /* Default environment */
 154 #define CONFIG_EXTRA_ENV_SETTINGS       \
 155         "fit_image=fit.itb\0"           \
 156         "load_addr=0x2000000\0"         \
 157         "fit_size=0x800000\0"           \
 158         "flash_off=0x100000\0"          \
 159         "nor_flash_off=0xE2100000\0"    \
 160         "fdt_high=0x20000000\0"         \
 161         "initrd_high=0x20000000\0"      \
 162         "norboot=echo Copying FIT from NOR flash to RAM... && " \
 163                 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
 164                 "bootm ${load_addr}\0" \
 165         "sdboot=echo Copying FIT from SD to RAM... && " \
 166                 "fatload mmc 0 ${load_addr} ${fit_image} && " \
 167                 "bootm ${load_addr}\0" \
 168         "jtagboot=echo TFTPing FIT to RAM... && " \
 169                 "tftpboot ${load_addr} ${fit_image} && " \
 170                 "bootm ${load_addr}\0" \
 171         "usbboot=if usb start; then " \
 172                         "echo Copying FIT from USB to RAM... && " \
 173                         "fatload usb 0 ${load_addr} ${fit_image} && " \
 174                         "bootm ${load_addr}\0" \
 175                 "fi\0"
 176
 177 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 178 #define CONFIG_BOOTDELAY                3 /* -1 to Disable autoboot */
 179 #define CONFIG_SYS_LOAD_ADDR            0 /* default? */
 180
 181 /* Miscellaneous configurable options */
 182 #define CONFIG_SYS_PROMPT               "zynq-uboot> "
 183 #define CONFIG_SYS_HUSH_PARSER
 184
 185 #define CONFIG_CMDLINE_EDITING
 186 #define CONFIG_AUTO_COMPLETE
 187 #define CONFIG_BOARD_LATE_INIT
 188 #define CONFIG_SYS_LONGHELP
 189 #define CONFIG_CLOCKS
 190 #define CONFIG_CMD_CLK
 191 #define CONFIG_SYS_MAXARGS              32 /* max number of command args */
 192 #define CONFIG_SYS_CBSIZE               256 /* Console I/O Buffer Size */
 193 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 194                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 195
 196 /* Physical Memory map */
 197 #define CONFIG_SYS_TEXT_BASE            0x4000000
 198
 199 #define CONFIG_NR_DRAM_BANKS            1
 200 #define CONFIG_SYS_SDRAM_BASE           0
 201
 202 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 203 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x1000)
 204
 205 #define CONFIG_SYS_MALLOC_LEN           0x400000
 206 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_SDRAM_BASE
 207 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_MALLOC_LEN
 208 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 209                                         CONFIG_SYS_INIT_RAM_SIZE - \
 210                                         GENERATED_GBL_DATA_SIZE)
 211
 212 /* Enable the PL to be downloaded */
 213 #define CONFIG_FPGA
 214 #define CONFIG_FPGA_XILINX
 215 #define CONFIG_FPGA_ZYNQPL
 216 #define CONFIG_CMD_FPGA
 217 #define CONFIG_CMD_FPGA_LOADMK
 218 #define CONFIG_CMD_FPGA_LOADP
 219 #define CONFIG_CMD_FPGA_LOADBP
 220 #define CONFIG_CMD_FPGA_LOADFS
 221
 222 /* Open Firmware flat tree */
 223 #define CONFIG_OF_LIBFDT
 224
 225 /* FIT support */
 226 #define CONFIG_FIT
 227 #define CONFIG_FIT_VERBOSE      1 /* enable fit_format_{error,warning}() */
 228
 229 /* FDT support */
 230 #define CONFIG_OF_CONTROL
 231 #define CONFIG_OF_SEPARATE
 232 #define CONFIG_DISPLAY_BOARDINFO_LATE
 233
 234 /* RSA support */
 235 #define CONFIG_FIT_SIGNATURE
 236 #define CONFIG_RSA
 237
 238 /* Extend size of kernel image for uncompression */
 239 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 240
 241 /* Boot FreeBSD/vxWorks from an ELF image */
 242 #if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
 243 # define CONFIG_API
 244 # define CONFIG_CMD_ELF
 245 # define CONFIG_SYS_MMC_MAX_DEVICE      1
 246 #endif
 247
 248 #define CONFIG_SYS_LDSCRIPT  "arch/arm/cpu/armv7/zynq/u-boot.lds"
 249
 250 /* Commands */
 251 #include <config_cmd_default.h>
 252
 253 #define CONFIG_CMD_PING
 254 #define CONFIG_CMD_DHCP
 255 #define CONFIG_CMD_MII
 256 #define CONFIG_CMD_TFTPPUT
 257
 258 /* SPL part */
 259 #define CONFIG_SPL
 260 #define CONFIG_CMD_SPL
 261 #define CONFIG_SPL_FRAMEWORK
 262 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 263 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 264 #define CONFIG_SPL_SERIAL_SUPPORT
 265 #define CONFIG_SPL_BOARD_INIT
 266
 267 #define CONFIG_SPL_LDSCRIPT     "arch/arm/cpu/armv7/zynq/u-boot-spl.lds"
 268
 269 /* MMC support */
 270 #ifdef CONFIG_ZYNQ_SDHCI0
 271 #define CONFIG_SPL_MMC_SUPPORT
 272 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 273 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 274 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
 275 #define CONFIG_SPL_LIBDISK_SUPPORT
 276 #define CONFIG_SPL_FAT_SUPPORT
 277 #if defined(CONFIG_OF_CONTROL) && defined(CONFIG_OF_SEPARATE)
 278 # define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME     "u-boot-dtb.img"
 279 #else
 280 # define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME     "u-boot.img"
 281 #endif
 282 #endif
 283
 284 /* Disable dcache for SPL just for sure */
 285 #ifdef CONFIG_SPL_BUILD
 286 #define CONFIG_SYS_DCACHE_OFF
 287 #undef CONFIG_FPGA
 288 #undef CONFIG_OF_CONTROL
 289 #endif
 290
 291 /* Address in RAM where the parameters must be copied by SPL. */
 292 #define CONFIG_SYS_SPL_ARGS_ADDR        0x10000000
 293
 294 #define CONFIG_SPL_FAT_LOAD_ARGS_NAME           "system.dtb"
 295 #define CONFIG_SPL_FAT_LOAD_KERNEL_NAME         "uImage"
 296
 297 /* Not using MMC raw mode - just for compilation purpose */
 298 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0
 299 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  0
 300 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
 301
 302 /* qspi mode is working fine */
 303 #ifdef CONFIG_ZYNQ_QSPI
 304 #define CONFIG_SPL_SPI_SUPPORT
 305 #define CONFIG_SPL_SPI_LOAD
 306 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 307 #define CONFIG_SPL_SPI_BUS      0
 308 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x100000
 309 #define CONFIG_SPL_SPI_CS       0
 310 #endif
 311
 312 /* for booting directly linux */
 313 #define CONFIG_SPL_OS_BOOT
 314
 315 /* SP location before relocation, must use scratch RAM */
 316 #define CONFIG_SPL_TEXT_BASE    0x0
 317
 318 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 319 #define CONFIG_SPL_MAX_SIZE     0x30000
 320
 321 /* The highest 64k OCM address */
 322 #define OCM_HIGH_ADDR   0xffff0000
 323
 324 /* Just define any reasonable size */
 325 #define CONFIG_SPL_STACK_SIZE   0x1000
 326
 327 /* SPL stack position - and stack goes down */
 328 #define CONFIG_SPL_STACK        (OCM_HIGH_ADDR + CONFIG_SPL_STACK_SIZE)
 329
 330 /* On the top of OCM space */
 331 #define CONFIG_SYS_SPL_MALLOC_START     (CONFIG_SPL_STACK + \
 332                                          GENERATED_GBL_DATA_SIZE)
 333 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x1000
 334
 335 /* BSS setup */
 336 #define CONFIG_SPL_BSS_START_ADDR       0x100000
 337 #define CONFIG_SPL_BSS_MAX_SIZE         0x100000
 338
 339 #define CONFIG_SYS_UBOOT_START  CONFIG_SYS_TEXT_BASE
 340
 341 #endif /* __CONFIG_ZYNQ_COMMON_H */