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 /* We use generic board for hikey */ 16 #define CONFIG_SYS_GENERIC_BOARD 17 #define CONFIG_POWER 18 #define CONFIG_POWER_HI6553 19 20 #define CONFIG_REMAKE_ELF 21 22 #define CONFIG_SUPPORT_RAW_INITRD 23 24 /* Cache Definitions */ 25 #define CONFIG_SYS_DCACHE_OFF 26 27 #define CONFIG_IDENT_STRING "hikey" 28 29 /* Flat Device Tree Definitions */ 30 #define CONFIG_OF_LIBFDT 31 32 /* Physical Memory Map */ 33 34 /* CONFIG_SYS_TEXT_BASE needs to align with where ATF loads bl33.bin */ 35 #define CONFIG_SYS_TEXT_BASE 0x35000000 36 37 #define CONFIG_NR_DRAM_BANKS 1 38 #define PHYS_SDRAM_1 0x00000000 39 40 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/ 41 #define PHYS_SDRAM_1_SIZE 0x3f000000 42 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 43 44 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 45 46 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 47 48 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 49 50 /* Generic Timer Definitions */ 51 #define COUNTER_FREQUENCY 19000000 52 53 /* Generic Interrupt Controller Definitions */ 54 #define GICD_BASE 0xf6801000 55 #define GICC_BASE 0xf6802000 56 57 /* Size of malloc() pool */ 58 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (8 << 20)) 59 60 /* PL011 Serial Configuration */ 61 #define CONFIG_PL011_SERIAL 62 63 #define CONFIG_PL011_CLOCK 19200000 64 #define CONFIG_PL01x_PORTS {(void *)0xF8015000} 65 #define CONFIG_CONS_INDEX 0 66 67 #define CONFIG_BAUDRATE 115200 68 69 #define CONFIG_CMD_USB 70 #ifdef CONFIG_CMD_USB 71 #define CONFIG_USB_DWC2 72 #define CONFIG_USB_DWC2_REG_ADDR 0xF72C0000 73 /*#define CONFIG_DWC2_DFLT_SPEED_FULL*/ 74 #define CONFIG_DWC2_ENABLE_DYNAMIC_FIFO 75 76 #define CONFIG_USB_STORAGE 77 #define CONFIG_USB_HOST_ETHER 78 #define CONFIG_USB_ETHER_SMSC95XX 79 #define CONFIG_USB_ETHER_ASIX 80 #define CONFIG_MISC_INIT_R 81 #endif 82 83 #define CONFIG_HIKEY_GPIO 84 #define CONFIG_DM_GPIO 85 #define CONFIG_CMD_GPIO 86 #define CONFIG_DM 87 88 /* SD/MMC configuration */ 89 #define CONFIG_GENERIC_MMC 90 #define CONFIG_MMC 91 #define CONFIG_DWMMC 92 #define CONFIG_HIKEY_DWMMC 93 #define CONFIG_BOUNCE_BUFFER 94 #define CONFIG_CMD_MMC 95 96 #define CONFIG_FS_EXT4 97 98 /* Command line configuration */ 99 #define CONFIG_MENU 100 #define CONFIG_CMD_CACHE 101 #define CONFIG_CMD_UNZIP 102 #define CONFIG_CMD_ENV 103 104 #define CONFIG_MTD_PARTITIONS 105 106 /* BOOTP options */ 107 #define CONFIG_BOOTP_BOOTFILESIZE 108 109 #include <config_distro_defaults.h> 110 111 /* Initial environment variables */ 112 113 /* 114 * Defines where the kernel and FDT will be put in RAM 115 */ 116 117 /* Assume we boot with root on the seventh partition of eMMC */ 118 #define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 root=/dev/mmcblk0p9 rw" 119 120 #define BOOT_TARGET_DEVICES(func) \ 121 func(USB, usb, 0) \ 122 func(MMC, mmc, 1) \ 123 func(DHCP, dhcp, na) 124 #include <config_distro_bootcmd.h> 125 126 #define CONFIG_EXTRA_ENV_SETTINGS \ 127 "kernel_name=Image\0" \ 128 "kernel_addr_r=0x00080000\0" \ 129 "fdt_name=hi6220-hikey.dtb\0" \ 130 "fdt_addr_r=0x02000000\0" \ 131 "fdt_high=0xffffffffffffffff\0" \ 132 "initrd_high=0xffffffffffffffff\0" \ 133 BOOTENV 134 135 136 /* Preserve enviroment on sd card */ 137 #define CONFIG_COMMAND_HISTORY 138 139 #define CONFIG_ENV_SIZE 0x1000 140 #define CONFIG_ENV_IS_IN_FAT 141 #define FAT_ENV_INTERFACE "mmc" 142 #define FAT_ENV_DEVICE_AND_PART "1:1" 143 #define FAT_ENV_FILE "uboot.env" 144 #define CONFIG_FAT_WRITE 145 #define CONFIG_ENV_VARS_UBOOT_CONFIG 146 147 /* Monitor Command Prompt */ 148 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 149 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 150 sizeof(CONFIG_SYS_PROMPT) + 16) 151 #define CONFIG_SYS_HUSH_PARSER 152 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 153 #define CONFIG_SYS_LONGHELP 154 #define CONFIG_CMDLINE_EDITING 155 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 156 157 #define CONFIG_SYS_NO_FLASH 158 159 #endif /* __HIKEY_H */ 160