include/configs/hikey.h

   1 /*
   2  * (C) Copyright 2015 Linaro
   3  *
   4  * Peter Griffin <peter.griffin@linaro.org>
   5  *
   6  * Configuration for HiKey 96boards CE. Parts were derived from other ARM
   7  * configurations.
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #ifndef __HIKEY_H
  13 #define __HIKEY_H
  14
  15 #include <linux/sizes.h>
  16
  17 /* We use generic board for hikey */
  18 #define CONFIG_SYS_GENERIC_BOARD
  19 #define CONFIG_POWER
  20 #define CONFIG_POWER_HI6553
  21
  22 #define CONFIG_REMAKE_ELF
  23
  24 #define CONFIG_SUPPORT_RAW_INITRD
  25
  26 /* Cache Definitions */
  27 #define CONFIG_SYS_DCACHE_OFF
  28
  29 #define CONFIG_IDENT_STRING             "hikey"
  30
  31 /* Flat Device Tree Definitions */
  32 #define CONFIG_OF_LIBFDT
  33
  34 #define CONFIG_BOARD_EARLY_INIT_F
  35
  36 /* Physical Memory Map */
  37
  38 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
  39 #define CONFIG_SYS_TEXT_BASE            0x35000000
  40
  41 #define CONFIG_NR_DRAM_BANKS            1
  42 #define PHYS_SDRAM_1                    0x00000000
  43
  44 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
  45 #define PHYS_SDRAM_1_SIZE               0x3EFFFFFF
  46
  47 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  48
  49 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
  50
  51 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  52
  53 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  54
  55 /* Generic Timer Definitions */
  56 #define COUNTER_FREQUENCY               19000000
  57
  58 /* Generic Interrupt Controller Definitions */
  59 #define GICD_BASE                       0xf6801000
  60 #define GICC_BASE                       0xf6802000
  61
  62 /* Size of malloc() pool */
  63 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  64
  65 /* Serial port PL010/PL011 through the device model */
  66 #define CONFIG_PL01X_SERIAL
  67 #define CONFIG_BAUDRATE                 115200
  68
  69 #define CONFIG_CMD_USB
  70 #ifdef CONFIG_CMD_USB
  71 #define CONFIG_USB_DWC2
  72 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
  73 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
  74 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
  75
  76 #define CONFIG_USB_STORAGE
  77 #define CONFIG_USB_HOST_ETHER
  78 #define CONFIG_USB_ETHER_SMSC95XX
  79 #define CONFIG_USB_ETHER_ASIX
  80 #define CONFIG_MISC_INIT_R
  81 #endif
  82
  83 #define CONFIG_HIKEY_GPIO
  84 #define CONFIG_CMD_GPIO
  85
  86 /* SD/MMC configuration */
  87 #define CONFIG_GENERIC_MMC
  88 #define CONFIG_MMC
  89 #define CONFIG_DWMMC
  90 #define CONFIG_HIKEY_DWMMC
  91 #define CONFIG_BOUNCE_BUFFER
  92 #define CONFIG_CMD_MMC
  93
  94 #define CONFIG_FS_EXT4
  95
  96 /* Command line configuration */
  97 #define CONFIG_MENU
  98 #define CONFIG_CMD_CACHE
  99 #define CONFIG_CMD_UNZIP
 100 #define CONFIG_CMD_ENV
 101
 102 #define CONFIG_MTD_PARTITIONS
 103
 104 /* BOOTP options */
 105 #define CONFIG_BOOTP_BOOTFILESIZE
 106
 107 #include <config_distro_defaults.h>
 108
 109 /* Initial environment variables */
 110
 111 /*
 112  * Defines where the kernel and FDT will be put in RAM
 113  */
 114
 115 /* Assume we boot with root on the seventh partition of eMMC */
 116 #define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 root=/dev/mmcblk0p9 rw"
 117
 118 #define BOOT_TARGET_DEVICES(func) \
 119         func(USB, usb, 0) \
 120         func(MMC, mmc, 1) \
 121         func(DHCP, dhcp, na)
 122 #include <config_distro_bootcmd.h>
 123
 124 #define CONFIG_EXTRA_ENV_SETTINGS       \
 125                                 "kernel_name=Image\0"   \
 126                                 "kernel_addr_r=0x00080000\0" \
 127                                 "fdt_name=hi6220-hikey.dtb\0" \
 128                                 "fdt_addr_r=0x02000000\0" \
 129                                 "fdt_high=0xffffffffffffffff\0" \
 130                                 "initrd_high=0xffffffffffffffff\0" \
 131                                 BOOTENV
 132
 133
 134 /* Preserve enviroment on sd card */
 135 #define CONFIG_COMMAND_HISTORY
 136
 137 #define CONFIG_ENV_SIZE                 0x1000
 138 #define CONFIG_ENV_IS_IN_FAT
 139 #define FAT_ENV_INTERFACE               "mmc"
 140 #define FAT_ENV_DEVICE_AND_PART         "1:1"
 141 #define FAT_ENV_FILE                    "uboot.env"
 142 #define CONFIG_FAT_WRITE
 143 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 144
 145 /* Monitor Command Prompt */
 146 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 147 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 148                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 149 #define CONFIG_SYS_HUSH_PARSER
 150 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 151 #define CONFIG_SYS_LONGHELP
 152 #define CONFIG_CMDLINE_EDITING
 153 #define CONFIG_SYS_MAXARGS              64      /* max command args */
 154
 155 #define CONFIG_SYS_NO_FLASH
 156
 157 #endif /* __HIKEY_H */