LXR uboot/include/configs/xilinx

   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# define CONFIG_ENV_IS_IN_FAT
  77# define FAT_ENV_DEVICE_AND_PART        "0:auto"
  78# define FAT_ENV_FILE                   "uboot.env"
  79# define FAT_ENV_INTERFACE              "mmc"
  80#endif
  81
  82#ifdef CONFIG_NAND_ARASAN
  83# define CONFIG_CMD_NAND_LOCK_UNLOCK
  84# define CONFIG_SYS_MAX_NAND_DEVICE     1
  85# define CONFIG_SYS_NAND_SELF_INIT
  86# define CONFIG_SYS_NAND_ONFI_DETECTION
  87# define CONFIG_MTD_DEVICE
  88#endif
  89
  90/* Miscellaneous configurable options */
  91#define CONFIG_SYS_LOAD_ADDR            0x8000000
  92
  93#if defined(CONFIG_ZYNQMP_USB)
  94#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS      2
  95
  96#define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
  97#define DFU_DEFAULT_POLL_TIMEOUT        300
  98#define CONFIG_USB_CABLE_CHECK
  99#define CONFIG_CMD_THOR_DOWNLOAD
 100#define CONFIG_USB_FUNCTION_THOR
 101#define CONFIG_THOR_RESET_OFF
 102#define DFU_ALT_INFO_RAM \
 103        "dfu_ram_info=" \
 104        "setenv dfu_alt_info " \
 105        "Image ram $kernel_addr $kernel_size\\\\;" \
 106        "system.dtb ram $fdt_addr $fdt_size\0" \
 107        "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 108        "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 109
 110#define DFU_ALT_INFO  \
 111                DFU_ALT_INFO_RAM
 112
 113#ifndef CONFIG_SPL_BUILD
 114# define CONFIG_USB_FUNCTION_FASTBOOT
 115# define CONFIG_CMD_FASTBOOT
 116# define CONFIG_ANDROID_BOOT_IMAGE
 117# define CONFIG_FASTBOOT_BUF_ADDR 0x100000
 118# define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
 119# define CONFIG_FASTBOOT_FLASH
 120# ifdef CONFIG_MMC_SDHCI_ZYNQ
 121#  define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
 122# endif
 123
 124# define CONFIG_RANDOM_UUID
 125# define PARTS_DEFAULT \
 126        "partitions=uuid_disk=${uuid_gpt_disk};" \
 127        "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
 128        "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
 129#endif
 130#endif
 131
 132#if !defined(DFU_ALT_INFO)
 133# define DFU_ALT_INFO
 134#endif
 135
 136#if !defined(PARTS_DEFAULT)
 137# define PARTS_DEFAULT
 138#endif
 139
 140/* Do not preserve environment */
 141#if !defined(CONFIG_ENV_IS_IN_FAT)
 142#define CONFIG_ENV_IS_NOWHERE           1
 143#endif
 144#define CONFIG_ENV_SIZE                 0x8000
 145
 146/* Monitor Command Prompt */
 147/* Console I/O Buffer Size */
 148#define CONFIG_SYS_CBSIZE               2048
 149#define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 150                                        sizeof(CONFIG_SYS_PROMPT) + 16)
 151#define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 152#define CONFIG_SYS_LONGHELP
 153#define CONFIG_CMDLINE_EDITING
 154#define CONFIG_SYS_MAXARGS              64
 155
 156/* Ethernet driver */
 157#if defined(CONFIG_ZYNQ_GEM)
 158# define CONFIG_NET_MULTI
 159# define CONFIG_MII
 160# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 161# define CONFIG_PHY_MARVELL
 162# define CONFIG_PHY_NATSEMI
 163# define CONFIG_PHY_TI
 164# define CONFIG_PHY_GIGE
 165# define CONFIG_PHY_VITESSE
 166# define CONFIG_PHY_REALTEK
 167# define PHY_ANEG_TIMEOUT       20000
 168#endif
 169
 170/* I2C */
 171#if defined(CONFIG_SYS_I2C_ZYNQ)
 172# define CONFIG_SYS_I2C
 173# define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 174# define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 175#endif
 176
 177/* EEPROM */
 178#ifdef CONFIG_ZYNQMP_EEPROM
 179# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         2
 180# define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 181# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 182# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 183# define CONFIG_SYS_EEPROM_SIZE                 (64 * 1024)
 184#endif
 185
 186#ifdef CONFIG_SATA_CEVA
 187#define CONFIG_LIBATA
 188#define CONFIG_SCSI_AHCI
 189#define CONFIG_SYS_SCSI_MAX_SCSI_ID     2
 190#define CONFIG_SYS_SCSI_MAX_LUN         1
 191#define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 192                                         CONFIG_SYS_SCSI_MAX_LUN)
 193#define CONFIG_SCSI
 194#endif
 195
 196#define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 197
 198#define CONFIG_BOARD_EARLY_INIT_R
 199#define CONFIG_CLOCKS
 200
 201#define ENV_MEM_LAYOUT_SETTINGS \
 202        "fdt_high=10000000\0" \
 203        "initrd_high=10000000\0" \
 204        "fdt_addr_r=0x40000000\0" \
 205        "pxefile_addr_r=0x10000000\0" \
 206        "kernel_addr_r=0x18000000\0" \
 207        "scriptaddr=0x02000000\0" \
 208        "ramdisk_addr_r=0x02100000\0" \
 209
 210#if defined(CONFIG_MMC_SDHCI_ZYNQ)
 211# define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
 212#else
 213# define BOOT_TARGET_DEVICES_MMC(func)
 214#endif
 215
 216#if defined(CONFIG_SATA_CEVA)
 217# define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
 218#else
 219# define BOOT_TARGET_DEVICES_SCSI(func)
 220#endif
 221
 222#if defined(CONFIG_ZYNQMP_USB)
 223# define BOOT_TARGET_DEVICES_USB(func)  func(USB, usb, 0) func(USB, usb, 1)
 224#else
 225# define BOOT_TARGET_DEVICES_USB(func)
 226#endif
 227
 228#define BOOT_TARGET_DEVICES(func) \
 229        BOOT_TARGET_DEVICES_MMC(func) \
 230        BOOT_TARGET_DEVICES_USB(func) \
 231        BOOT_TARGET_DEVICES_SCSI(func) \
 232        func(PXE, pxe, na) \
 233        func(DHCP, dhcp, na)
 234
 235#include <config_distro_bootcmd.h>
 236
 237/* Initial environment variables */
 238#ifndef CONFIG_EXTRA_ENV_SETTINGS
 239#define CONFIG_EXTRA_ENV_SETTINGS \
 240        ENV_MEM_LAYOUT_SETTINGS \
 241        BOOTENV \
 242        DFU_ALT_INFO
 243#endif
 244
 245/* SPL can't handle all huge variables - define just DFU */
 246#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
 247#undef CONFIG_EXTRA_ENV_SETTINGS
 248# define CONFIG_EXTRA_ENV_SETTINGS \
 249        "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
 250                          "atf-uboot.ub ram 0x10000000 0x1000000;" \
 251                          "Image ram 0x80000 0x3f80000;" \
 252                          "system.dtb ram 0x4000000 0x100000\0" \
 253        "dfu_bufsiz=0x1000\0"
 254#endif
 255
 256#define CONFIG_SPL_TEXT_BASE            0xfffc0000
 257#define CONFIG_SPL_STACK                0xfffffffc
 258#define CONFIG_SPL_MAX_SIZE             0x40000
 259
 260/* Just random location in OCM */
 261#define CONFIG_SPL_BSS_START_ADDR       0x0
 262#define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 263
 264#define CONFIG_SPL_FRAMEWORK
 265
 266/* u-boot is like dtb */
 267#define CONFIG_SPL_FS_LOAD_ARGS_NAME    "u-boot.bin"
 268#define CONFIG_SYS_SPL_ARGS_ADDR        0x8000000
 269
 270/* ATF is my kernel image */
 271#define CONFIG_SPL_FS_LOAD_KERNEL_NAME  "atf-uboot.ub"
 272
 273/* FIT load address for RAM boot */
 274#define CONFIG_SPL_LOAD_FIT_ADDRESS     0x10000000
 275
 276/* MMC support */
 277#ifdef CONFIG_MMC_SDHCI_ZYNQ
 278# define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 279# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0 /* unused */
 280# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
 281# define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR        0 /* unused */
 282# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"
 283#endif
 284
 285#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
 286# undef CONFIG_CMD_BOOTD
 287# define CONFIG_SPL_ENV_SUPPORT
 288# define CONFIG_SPL_HASH_SUPPORT
 289# define CONFIG_ENV_MAX_ENTRIES 10
 290
 291# define CONFIG_SYS_SPL_MALLOC_START    0x20000000
 292# define CONFIG_SYS_SPL_MALLOC_SIZE     0x100000
 293
 294#ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
 295# error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
 296#endif
 297#endif
 298
 299#define CONFIG_BOARD_EARLY_INIT_F
 300
 301#endif /* __XILINX_ZYNQMP_H */
 302