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 /* Physical Memory Map */
  23
  24 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
  25
  26 #define CONFIG_NR_DRAM_BANKS            6
  27 #define PHYS_SDRAM_1                    0x00000000
  28
  29 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
  30 #define PHYS_SDRAM_1_SIZE               0x3EFFFFFF
  31
  32 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  33
  34 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
  35
  36 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  37
  38 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  39
  40 /* Generic Timer Definitions */
  41 #define COUNTER_FREQUENCY               19000000
  42
  43 /* Generic Interrupt Controller Definitions */
  44 #define GICD_BASE                       0xf6801000
  45 #define GICC_BASE                       0xf6802000
  46
  47 /* Size of malloc() pool */
  48 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  49
  50 #ifdef CONFIG_CMD_USB
  51 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
  52 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
  53 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
  54
  55 #define CONFIG_MISC_INIT_R
  56 #endif
  57
  58 #define CONFIG_HIKEY_GPIO
  59
  60 /* SD/MMC configuration */
  61 #define CONFIG_BOUNCE_BUFFER
  62
  63 /* Command line configuration */
  64
  65 #define CONFIG_MTD_PARTITIONS
  66
  67 /* BOOTP options */
  68 #define CONFIG_BOOTP_BOOTFILESIZE
  69
  70 #include <config_distro_defaults.h>
  71
  72 /* Initial environment variables */
  73
  74 /*
  75  * Defines where the kernel and FDT will be put in RAM
  76  */
  77
  78 #define BOOT_TARGET_DEVICES(func) \
  79         func(USB, usb, 0) \
  80         func(MMC, mmc, 1) \
  81         func(DHCP, dhcp, na)
  82 #include <config_distro_bootcmd.h>
  83
  84 #define CONFIG_EXTRA_ENV_SETTINGS       \
  85                                 "kernel_name=Image\0"   \
  86                                 "kernel_addr_r=0x00080000\0" \
  87                                 "fdtfile=hi6220-hikey.dtb\0" \
  88                                 "fdt_addr_r=0x02000000\0" \
  89                                 "fdt_high=0xffffffffffffffff\0" \
  90                                 "initrd_high=0xffffffffffffffff\0" \
  91                                 BOOTENV
  92
  93 /* Preserve environment on sd card */
  94 #define CONFIG_ENV_SIZE                 0x1000
  95
  96 /* Monitor Command Prompt */
  97 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
  98 #define CONFIG_SYS_MAXARGS              64      /* max command args */
  99
 100 #endif /* __HIKEY_H */