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