include/configs/xilinx_zynqmp.h

   1 /*
   2  * Configuration for Xilinx ZynqMP
   3  * (C) Copyright 2014 - 2015 Xilinx, Inc.
   4  * Michal Simek <michal.simek@xilinx.com>
   5  *
   6  * Based on Configuration for Versatile Express
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __XILINX_ZYNQMP_H
  12 #define __XILINX_ZYNQMP_H
  13
  14 #define CONFIG_REMAKE_ELF
  15
  16 /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
  17
  18 /* Generic Interrupt Controller Definitions */
  19 #define CONFIG_GICV2
  20 #define GICD_BASE       0xF9010000
  21 #define GICC_BASE       0xF9020000
  22
  23 #define CONFIG_SYS_ALT_MEMTEST
  24 #define CONFIG_SYS_MEMTEST_SCRATCH      0xfffc0000
  25
  26 #ifndef CONFIG_NR_DRAM_BANKS
  27 # define CONFIG_NR_DRAM_BANKS           2
  28 #endif
  29 #define CONFIG_SYS_MEMTEST_START        0
  30 #define CONFIG_SYS_MEMTEST_END          1000
  31
  32 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  33
  34 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  35 #if !defined(COUNTER_FREQUENCY)
  36 # define COUNTER_FREQUENCY              100000000
  37 #endif
  38
  39 /* Size of malloc() pool */
  40 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 0x2000000)
  41
  42 /* Serial setup */
  43 #define CONFIG_ARM_DCC
  44 #define CONFIG_CPU_ARMV8
  45 #define CONFIG_ZYNQ_SERIAL
  46
  47 #define CONFIG_CONS_INDEX               0
  48 #define CONFIG_SYS_BAUDRATE_TABLE \
  49         { 4800, 9600, 19200, 38400, 57600, 115200 }
  50
  51 /* Command line configuration */
  52 #define CONFIG_MP
  53
  54 /* BOOTP options */
  55 #define CONFIG_BOOTP_BOOTFILESIZE
  56 #define CONFIG_BOOTP_BOOTPATH
  57 #define CONFIG_BOOTP_GATEWAY
  58 #define CONFIG_BOOTP_HOSTNAME
  59 #define CONFIG_BOOTP_MAY_FAIL
  60 #define CONFIG_BOOTP_DNS
  61 #define CONFIG_BOOTP_PXE
  62 #define CONFIG_BOOTP_SUBNETMASK
  63
  64 /* Diff from config_distro_defaults.h */
  65 #define CONFIG_SUPPORT_RAW_INITRD
  66 #if !defined(CONFIG_SPL_BUILD)
  67 #define CONFIG_ENV_VARS_UBOOT_CONFIG
  68 #endif
  69 #define CONFIG_AUTO_COMPLETE
  70
  71 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
  72 # define CONFIG_SUPPORT_EMMC_BOOT
  73 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
  74 #  define CONFIG_ZYNQ_SDHCI_MAX_FREQ    200000000
  75 # endif
  76 #endif
  77
  78 #ifdef CONFIG_NAND_ARASAN
  79 # define CONFIG_SYS_MAX_NAND_DEVICE     1
  80 # define CONFIG_SYS_NAND_SELF_INIT
  81 # define CONFIG_SYS_NAND_ONFI_DETECTION
  82 # define CONFIG_MTD_DEVICE
  83 #endif
  84
  85 /* Miscellaneous configurable options */
  86 #define CONFIG_SYS_LOAD_ADDR            0x8000000
  87
  88 #if defined(CONFIG_ZYNQMP_USB)
  89 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
  90 #define DFU_DEFAULT_POLL_TIMEOUT        300
  91 #define CONFIG_USB_CABLE_CHECK
  92 #define CONFIG_CMD_THOR_DOWNLOAD
  93 #define CONFIG_USB_FUNCTION_THOR
  94 #define CONFIG_THOR_RESET_OFF
  95 #define DFU_ALT_INFO_RAM \
  96         "dfu_ram_info=" \
  97         "setenv dfu_alt_info " \
  98         "Image ram $kernel_addr $kernel_size\\\\;" \
  99         "system.dtb ram $fdt_addr $fdt_size\0" \
 100         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 101         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 102
 103 #define DFU_ALT_INFO  \
 104                 DFU_ALT_INFO_RAM
 105
 106 #ifndef CONFIG_SPL_BUILD
 107 # define CONFIG_USB_FUNCTION_FASTBOOT
 108 # define CONFIG_CMD_FASTBOOT
 109 # define CONFIG_ANDROID_BOOT_IMAGE
 110 # define CONFIG_FASTBOOT_BUF_ADDR 0x100000
 111 # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
 112 # define CONFIG_FASTBOOT_FLASH
 113 # ifdef CONFIG_MMC_SDHCI_ZYNQ
 114 #  define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
 115 # endif
 116
 117 # define CONFIG_RANDOM_UUID
 118 # define PARTS_DEFAULT \
 119         "partitions=uuid_disk=${uuid_gpt_disk};" \
 120         "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
 121         "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
 122 #endif
 123 #endif
 124
 125 #if !defined(DFU_ALT_INFO)
 126 # define DFU_ALT_INFO
 127 #endif
 128
 129 #if !defined(PARTS_DEFAULT)
 130 # define PARTS_DEFAULT
 131 #endif
 132
 133 /* Do not preserve environment */
 134 #define CONFIG_ENV_SIZE                 0x8000
 135
 136 /* Monitor Command Prompt */
 137 /* Console I/O Buffer Size */
 138 #define CONFIG_SYS_CBSIZE               2048
 139 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 140                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 141 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 142 #define CONFIG_SYS_LONGHELP
 143 #define CONFIG_CMDLINE_EDITING
 144 #define CONFIG_SYS_MAXARGS              64
 145
 146 /* Ethernet driver */
 147 #if defined(CONFIG_ZYNQ_GEM)
 148 # define CONFIG_NET_MULTI
 149 # define CONFIG_MII
 150 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 151 # define CONFIG_PHY_MARVELL
 152 # define CONFIG_PHY_NATSEMI
 153 # define CONFIG_PHY_TI
 154 # define CONFIG_PHY_VITESSE
 155 # define CONFIG_PHY_REALTEK
 156 # define PHY_ANEG_TIMEOUT       20000
 157 #endif
 158
 159 /* I2C */
 160 #if defined(CONFIG_SYS_I2C_ZYNQ)
 161 # define CONFIG_SYS_I2C
 162 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 163 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 164 #endif
 165
 166 /* EEPROM */
 167 #ifdef CONFIG_ZYNQMP_EEPROM
 168 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         2
 169 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 170 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 171 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 172 # define CONFIG_SYS_EEPROM_SIZE                 (64 * 1024)
 173 #endif
 174
 175 #ifdef CONFIG_SATA_CEVA
 176 #define CONFIG_LIBATA
 177 #define CONFIG_SCSI_AHCI
 178 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     2
 179 #define CONFIG_SYS_SCSI_MAX_LUN         1
 180 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 181                                          CONFIG_SYS_SCSI_MAX_LUN)
 182 #endif
 183
 184 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 185
 186 #define CONFIG_BOARD_EARLY_INIT_R
 187 #define CONFIG_CLOCKS
 188
 189 #define ENV_MEM_LAYOUT_SETTINGS \
 190         "fdt_high=10000000\0" \
 191         "initrd_high=10000000\0" \
 192         "fdt_addr_r=0x40000000\0" \
 193         "pxefile_addr_r=0x10000000\0" \
 194         "kernel_addr_r=0x18000000\0" \
 195         "scriptaddr=0x02000000\0" \
 196         "ramdisk_addr_r=0x02100000\0" \
 197
 198 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
 199 # define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
 200 #else
 201 # define BOOT_TARGET_DEVICES_MMC(func)
 202 #endif
 203
 204 #if defined(CONFIG_SATA_CEVA)
 205 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
 206 #else
 207 # define BOOT_TARGET_DEVICES_SCSI(func)
 208 #endif
 209
 210 #if defined(CONFIG_ZYNQMP_USB)
 211 # define BOOT_TARGET_DEVICES_USB(func)  func(USB, usb, 0) func(USB, usb, 1)
 212 #else
 213 # define BOOT_TARGET_DEVICES_USB(func)
 214 #endif
 215
 216 #define BOOT_TARGET_DEVICES(func) \
 217         BOOT_TARGET_DEVICES_MMC(func) \
 218         BOOT_TARGET_DEVICES_USB(func) \
 219         BOOT_TARGET_DEVICES_SCSI(func) \
 220         func(PXE, pxe, na) \
 221         func(DHCP, dhcp, na)
 222
 223 #include <config_distro_bootcmd.h>
 224
 225 /* Initial environment variables */
 226 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 227 #define CONFIG_EXTRA_ENV_SETTINGS \
 228         ENV_MEM_LAYOUT_SETTINGS \
 229         BOOTENV \
 230         DFU_ALT_INFO
 231 #endif
 232
 233 /* SPL can't handle all huge variables - define just DFU */
 234 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
 235 #undef CONFIG_EXTRA_ENV_SETTINGS
 236 # define CONFIG_EXTRA_ENV_SETTINGS \
 237         "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
 238                           "atf-uboot.ub ram 0x10000000 0x1000000;" \
 239                           "Image ram 0x80000 0x3f80000;" \
 240                           "system.dtb ram 0x4000000 0x100000\0" \
 241         "dfu_bufsiz=0x1000\0"
 242 #endif
 243
 244 #define CONFIG_SPL_TEXT_BASE            0xfffc0000
 245 #define CONFIG_SPL_STACK                0xfffffffc
 246 #define CONFIG_SPL_MAX_SIZE             0x40000
 247
 248 /* Just random location in OCM */
 249 #define CONFIG_SPL_BSS_START_ADDR       0x0
 250 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 251
 252 #define CONFIG_SPL_FRAMEWORK
 253
 254 /* u-boot is like dtb */
 255 #define CONFIG_SPL_FS_LOAD_ARGS_NAME    "u-boot.bin"
 256 #define CONFIG_SYS_SPL_ARGS_ADDR        0x8000000
 257
 258 /* ATF is my kernel image */
 259 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME  "atf-uboot.ub"
 260
 261 /* FIT load address for RAM boot */
 262 #define CONFIG_SPL_LOAD_FIT_ADDRESS     0x10000000
 263
 264 /* MMC support */
 265 #ifdef CONFIG_MMC_SDHCI_ZYNQ
 266 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 267 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0 /* unused */
 268 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
 269 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR        0 /* unused */
 270 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"
 271 #endif
 272
 273 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
 274 # undef CONFIG_CMD_BOOTD
 275 # define CONFIG_SPL_ENV_SUPPORT
 276 # define CONFIG_SPL_HASH_SUPPORT
 277 # define CONFIG_ENV_MAX_ENTRIES 10
 278
 279 # define CONFIG_SYS_SPL_MALLOC_START    0x20000000
 280 # define CONFIG_SYS_SPL_MALLOC_SIZE     0x100000
 281
 282 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
 283 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
 284 #endif
 285 #endif
 286
 287 #define CONFIG_BOARD_EARLY_INIT_F
 288
 289 #endif /* __XILINX_ZYNQMP_H */