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