include/configs/hikey.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2015 Linaro
   4  *
   5  * Peter Griffin <peter.griffin@linaro.org>
   6  *
   7  * Configuration for HiKey 96boards CE. Parts were derived from other ARM
   8  * configurations.
   9  */
  10
  11 #ifndef __HIKEY_H
  12 #define __HIKEY_H
  13
  14 #include <linux/sizes.h>
  15
  16 #define CONFIG_POWER
  17 #define CONFIG_POWER_HI6553
  18
  19 #define CONFIG_REMAKE_ELF
  20
  21 /* Physical Memory Map */
  22
  23 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
  24
  25 #define PHYS_SDRAM_1                    0x00000000
  26
  27 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
  28 #define PHYS_SDRAM_1_SIZE               0x3EFFFFFF
  29
  30 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  31
  32 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000
  33
  34 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  35
  36 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  37
  38 /* Generic Timer Definitions */
  39 #define COUNTER_FREQUENCY               19000000
  40
  41 /* Generic Interrupt Controller Definitions */
  42 #define GICD_BASE                       0xf6801000
  43 #define GICC_BASE                       0xf6802000
  44
  45 /* Size of malloc() pool */
  46 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
  47
  48 #ifdef CONFIG_CMD_USB
  49 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000
  50 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/
  51 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO
  52 #endif
  53
  54 #define CONFIG_HIKEY_GPIO
  55
  56 /* SD/MMC configuration */
  57 #define CONFIG_BOUNCE_BUFFER
  58
  59 /* Command line configuration */
  60
  61 /* BOOTP options */
  62 #define CONFIG_BOOTP_BOOTFILESIZE
  63
  64 /* Initial environment variables */
  65
  66 /*
  67  * Defines where the kernel and FDT will be put in RAM
  68  */
  69
  70 #define BOOT_TARGET_DEVICES(func) \
  71         func(USB, usb, 0) \
  72         func(MMC, mmc, 1) \
  73         func(DHCP, dhcp, na)
  74 #include <config_distro_bootcmd.h>
  75
  76 #define CONFIG_EXTRA_ENV_SETTINGS       \
  77                                 "kernel_name=Image\0"   \
  78                                 "kernel_addr_r=0x00080000\0" \
  79                                 "fdtfile=hi6220-hikey.dtb\0" \
  80                                 "fdt_addr_r=0x02000000\0" \
  81                                 "fdt_high=0xffffffffffffffff\0" \
  82                                 "initrd_high=0xffffffffffffffff\0" \
  83                                 BOOTENV
  84
  85 /* Preserve environment on sd card */
  86 #define CONFIG_ENV_SIZE                 0x1000
  87
  88 /* Monitor Command Prompt */
  89 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
  90 #define CONFIG_SYS_MAXARGS              64      /* max command args */
  91
  92 #endif /* __HIKEY_H */