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
  28 #define CONFIG_NR_DRAM_BANKS            6
  29 #define PHYS_SDRAM_1                    0x00000000
  30
  31 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
  32 #define PHYS_SDRAM_1_SIZE               0x3EFFFFFF
  33
  34 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  35
  36 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
  37
  38 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  39
  40 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  41
  42 /* Generic Timer Definitions */
  43 #define COUNTER_FREQUENCY               19000000
  44
  45 /* Generic Interrupt Controller Definitions */
  46 #define GICD_BASE                       0xf6801000
  47 #define GICC_BASE                       0xf6802000
  48
  49 /* Size of malloc() pool */
  50 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  51
  52 #ifdef CONFIG_CMD_USB
  53 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
  54 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
  55 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
  56
  57 #define CONFIG_MISC_INIT_R
  58 #endif
  59
  60 #define CONFIG_HIKEY_GPIO
  61
  62 /* SD/MMC configuration */
  63 #define CONFIG_BOUNCE_BUFFER
  64
  65 /* Command line configuration */
  66
  67 #define CONFIG_MTD_PARTITIONS
  68
  69 /* BOOTP options */
  70 #define CONFIG_BOOTP_BOOTFILESIZE
  71
  72 #include <config_distro_defaults.h>
  73
  74 /* Initial environment variables */
  75
  76 /*
  77  * Defines where the kernel and FDT will be put in RAM
  78  */
  79
  80 #define BOOT_TARGET_DEVICES(func) \
  81         func(USB, usb, 0) \
  82         func(MMC, mmc, 1) \
  83         func(DHCP, dhcp, na)
  84 #include <config_distro_bootcmd.h>
  85
  86 #define CONFIG_EXTRA_ENV_SETTINGS       \
  87                                 "kernel_name=Image\0"   \
  88                                 "kernel_addr_r=0x00080000\0" \
  89                                 "fdtfile=hi6220-hikey.dtb\0" \
  90                                 "fdt_addr_r=0x02000000\0" \
  91                                 "fdt_high=0xffffffffffffffff\0" \
  92                                 "initrd_high=0xffffffffffffffff\0" \
  93                                 BOOTENV
  94
  95 /* Preserve environment on sd card */
  96 #define CONFIG_ENV_SIZE                 0x1000
  97 #define CONFIG_ENV_VARS_UBOOT_CONFIG
  98
  99 /* Monitor Command Prompt */
 100 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 101 #define CONFIG_SYS_LONGHELP
 102 #define CONFIG_CMDLINE_EDITING
 103 #define CONFIG_SYS_MAXARGS              64      /* max command args */
 104
 105 #endif /* __HIKEY_H */