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
  56 #ifdef CONFIG_CMD_USB
  57 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
  58 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
  59 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
  60
  61 #define CONFIG_MISC_INIT_R
  62 #endif
  63
  64 #define CONFIG_HIKEY_GPIO
  65
  66 /* SD/MMC configuration */
  67 #define CONFIG_BOUNCE_BUFFER
  68
  69 #define CONFIG_FS_EXT4
  70
  71 /* Command line configuration */
  72
  73 #define CONFIG_MTD_PARTITIONS
  74
  75 /* BOOTP options */
  76 #define CONFIG_BOOTP_BOOTFILESIZE
  77
  78 #include <config_distro_defaults.h>
  79
  80 /* Initial environment variables */
  81
  82 /*
  83  * Defines where the kernel and FDT will be put in RAM
  84  */
  85
  86 #define BOOT_TARGET_DEVICES(func) \
  87         func(USB, usb, 0) \
  88         func(MMC, mmc, 1) \
  89         func(DHCP, dhcp, na)
  90 #include <config_distro_bootcmd.h>
  91
  92 #define CONFIG_EXTRA_ENV_SETTINGS       \
  93                                 "kernel_name=Image\0"   \
  94                                 "kernel_addr_r=0x00080000\0" \
  95                                 "fdtfile=hi6220-hikey.dtb\0" \
  96                                 "fdt_addr_r=0x02000000\0" \
  97                                 "fdt_high=0xffffffffffffffff\0" \
  98                                 "initrd_high=0xffffffffffffffff\0" \
  99                                 BOOTENV
 100
 101 /* Preserve environment on sd card */
 102 #define CONFIG_ENV_SIZE                 0x1000
 103 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 104
 105 /* Monitor Command Prompt */
 106 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 107 #define CONFIG_SYS_LONGHELP
 108 #define CONFIG_CMDLINE_EDITING
 109 #define CONFIG_SYS_MAXARGS              64      /* max command args */
 110
 111 #endif /* __HIKEY_H */