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 /* Physical Memory Map */
  25
  26 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
  27 #define CONFIG_SYS_TEXT_BASE            0x35000000
  28
  29 #define CONFIG_NR_DRAM_BANKS            6
  30 #define PHYS_SDRAM_1                    0x00000000
  31
  32 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
  33 #define PHYS_SDRAM_1_SIZE               0x3EFFFFFF
  34
  35 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  36
  37 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
  38
  39 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  40
  41 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  42
  43 /* Generic Timer Definitions */
  44 #define COUNTER_FREQUENCY               19000000
  45
  46 /* Generic Interrupt Controller Definitions */
  47 #define GICD_BASE                       0xf6801000
  48 #define GICC_BASE                       0xf6802000
  49
  50 /* Size of malloc() pool */
  51 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  52
  53 /* Serial port PL010/PL011 through the device model */
  54 #define CONFIG_PL01X_SERIAL
  55 #define CONFIG_BAUDRATE                 115200
  56
  57 #ifdef CONFIG_CMD_USB
  58 #define CONFIG_USB_DWC2
  59 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
  60 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
  61 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
  62
  63 #define CONFIG_USB_HOST_ETHER
  64 #define CONFIG_USB_ETHER_SMSC95XX
  65 #define CONFIG_USB_ETHER_ASIX
  66 #define CONFIG_MISC_INIT_R
  67 #endif
  68
  69 #define CONFIG_HIKEY_GPIO
  70
  71 /* SD/MMC configuration */
  72 #define CONFIG_GENERIC_MMC
  73 #define CONFIG_BOUNCE_BUFFER
  74
  75 #define CONFIG_FS_EXT4
  76
  77 /* Command line configuration */
  78 #define CONFIG_CMD_UNZIP
  79 #define CONFIG_CMD_ENV
  80
  81 #define CONFIG_MTD_PARTITIONS
  82
  83 /* BOOTP options */
  84 #define CONFIG_BOOTP_BOOTFILESIZE
  85
  86 #include <config_distro_defaults.h>
  87
  88 /* Initial environment variables */
  89
  90 /*
  91  * Defines where the kernel and FDT will be put in RAM
  92  */
  93
  94 /* Assume we boot with root on the seventh partition of eMMC */
  95 #define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 root=/dev/mmcblk0p9 rw"
  96
  97 #define BOOT_TARGET_DEVICES(func) \
  98         func(USB, usb, 0) \
  99         func(MMC, mmc, 1) \
 100         func(DHCP, dhcp, na)
 101 #include <config_distro_bootcmd.h>
 102
 103 #define CONFIG_EXTRA_ENV_SETTINGS       \
 104                                 "kernel_name=Image\0"   \
 105                                 "kernel_addr_r=0x00080000\0" \
 106                                 "fdtfile=hi6220-hikey.dtb\0" \
 107                                 "fdt_addr_r=0x02000000\0" \
 108                                 "fdt_high=0xffffffffffffffff\0" \
 109                                 "initrd_high=0xffffffffffffffff\0" \
 110                                 BOOTENV
 111
 112 /* Preserve environment on sd card */
 113 #define CONFIG_COMMAND_HISTORY
 114
 115 #define CONFIG_ENV_SIZE                 0x1000
 116 #define CONFIG_ENV_IS_IN_FAT
 117 #define FAT_ENV_INTERFACE               "mmc"
 118 #define FAT_ENV_DEVICE_AND_PART         "1:1"
 119 #define FAT_ENV_FILE                    "uboot.env"
 120 #define CONFIG_FAT_WRITE
 121 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 122
 123 /* Monitor Command Prompt */
 124 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 125 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 126                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 127 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 128 #define CONFIG_SYS_LONGHELP
 129 #define CONFIG_CMDLINE_EDITING
 130 #define CONFIG_SYS_MAXARGS              64      /* max command args */
 131
 132 #define CONFIG_SYS_NO_FLASH
 133
 134 #endif /* __HIKEY_H */