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