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 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  22
  23 /* Physical Memory Map */
  24
  25 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */
  26
  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 #endif
  55
  56 #define CONFIG_HIKEY_GPIO
  57
  58 /* Command line configuration */
  59
  60 /* BOOTP options */
  61 #define CONFIG_BOOTP_BOOTFILESIZE
  62
  63 /* Initial environment variables */
  64
  65 /*
  66  * Defines where the kernel and FDT will be put in RAM
  67  */
  68
  69 #define BOOT_TARGET_DEVICES(func) \
  70         func(USB, usb, 0) \
  71         func(MMC, mmc, 1) \
  72         func(DHCP, dhcp, na)
  73 #include <config_distro_bootcmd.h>
  74
  75 #define CONFIG_EXTRA_ENV_SETTINGS       \
  76                                 "kernel_name=Image\0"   \
  77                                 "kernel_addr_r=0x00080000\0" \
  78                                 "fdtfile=hi6220-hikey.dtb\0" \
  79                                 "fdt_addr_r=0x02000000\0" \
  80                                 "fdt_high=0xffffffffffffffff\0" \
  81                                 "initrd_high=0xffffffffffffffff\0" \
  82                                 BOOTENV
  83
  84 /* Preserve environment on eMMC */
  85 #define CONFIG_ENV_SIZE                 0x1000
  86 #define CONFIG_SYS_MMC_ENV_DEV          0       /* Use eMMC */
  87 #define CONFIG_SYS_MMC_ENV_PART         2       /* Use Boot1 partition */
  88
  89 /* Monitor Command Prompt */
  90 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
  91 #define CONFIG_SYS_MAXARGS              64      /* max command args */
  92
  93 #endif /* __HIKEY_H */