1 /* 2 * Board configuration file for Dragonboard 410C 3 * 4 * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIGS_DRAGONBOARD410C_H 10 #define __CONFIGS_DRAGONBOARD410C_H 11 12 #include <linux/sizes.h> 13 #include <asm/arch/sysmap-apq8016.h> 14 15 #define CONFIG_IDENT_STRING "\nQualcomm-DragonBoard 410C" 16 17 #define CONFIG_MISC_INIT_R /* To stop autoboot */ 18 19 /* Physical Memory Map */ 20 #define CONFIG_NR_DRAM_BANKS 1 21 #define PHYS_SDRAM_1 0x80000000 22 /* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/ 23 #define PHYS_SDRAM_1_SIZE 0x3da00000 24 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 25 #define CONFIG_SYS_TEXT_BASE 0x80080000 26 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 27 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 28 #define CONFIG_SYS_BOOTM_LEN 0x1000000 /* 16MB max kernel size */ 29 30 /* UART */ 31 #define CONFIG_BAUDRATE 115200 32 33 /* Generic Timer Definitions */ 34 #define COUNTER_FREQUENCY 19000000 35 36 /* This are needed to have proper mmc support */ 37 #define CONFIG_MMC 38 #define CONFIG_GENERIC_MMC 39 #define CONFIG_SDHCI 40 41 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 42 43 /* Fixup - in init code we switch from device to host mode, 44 * it has to be done after each HCD reset */ 45 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 46 47 #define CONFIG_USB_HOST_ETHER /* Enable USB Networking */ 48 49 /* Support all possible USB ethernet dongles */ 50 #define CONFIG_USB_ETHER_DM9601 51 #define CONFIG_USB_ETHER_ASIX 52 #define CONFIG_USB_ETHER_ASIX88179 53 #define CONFIG_USB_ETHER_MCS7830 54 #define CONFIG_USB_ETHER_SMSC95XX 55 56 /* Libraries */ 57 #define CONFIG_MD5 58 59 /* Extra Commands */ 60 #define CONFIG_CMD_CACHE 61 #define CONFIG_CMD_ENV 62 #define CONFIG_CMD_GPIO 63 #define CONFIG_CMD_GPT 64 #define CONFIG_CMD_MD5SUM 65 #define CONFIG_CMD_MEMINFO 66 #define CONFIG_CMD_MMC 67 /* Enable that for switching of boot partitions */ 68 /* Disabled by default as some sub-commands can brick eMMC */ 69 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 70 #define CONFIG_CMD_PART 71 #define CONFIG_CMD_REGINFO /* Register dump */ 72 #define CONFIG_CMD_TFTP 73 #define CONFIG_CMD_TIMER 74 #define CONFIG_CMD_UNZIP 75 76 /* Partition table support */ 77 #define HAVE_BLOCK_DEVICE /* Needed for partition commands */ 78 #define CONFIG_PARTITION_UUIDS 79 80 #include <config_distro_defaults.h> 81 82 /* BOOTP options */ 83 #define CONFIG_BOOTP_BOOTFILESIZE 84 85 /* Environment - Boot*/ 86 #define CONFIG_BOOTARGS "console=ttyMSM0,115200n8" 87 88 #define BOOT_TARGET_DEVICES(func) \ 89 func(USB, usb, 0) \ 90 func(MMC, mmc, 0) \ 91 func(MMC, mmc, 1) \ 92 func(DHCP, dhcp, na) 93 94 #include <config_distro_bootcmd.h> 95 96 /* Does what recovery does */ 97 #define REFLASH(file, part) \ 98 "part start mmc 0 "#part" start && "\ 99 "part size mmc 0 "#part" size && "\ 100 "tftp $loadaddr "#file" && " \ 101 "mmc write $loadaddr $start $size && " 102 103 104 #define CONFIG_ENV_REFLASH \ 105 "mmc dev 0 && "\ 106 "usb start && "\ 107 "dhcp && "\ 108 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 109 "mmc write $loadaddr 0 43 && " \ 110 "mmc rescan && "\ 111 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 112 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 113 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 114 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 115 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 116 REFLASH(dragonboard/rescue/sec.dat, 6)\ 117 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 118 REFLASH(dragonboard/u-boot.img, 8)\ 119 "usb stop &&"\ 120 "echo Reflash completed" 121 122 /* Environment */ 123 #define CONFIG_EXTRA_ENV_SETTINGS \ 124 "reflash="CONFIG_ENV_REFLASH"\0"\ 125 "loadaddr=0x81000000\0" \ 126 "fdt_high=0xffffffffffffffff\0" \ 127 "initrd_high=0xffffffffffffffff\0" \ 128 "linux_image=Image\0" \ 129 "linux_addr=0x81000000\0"\ 130 "fdt_image=apq8016-sbc.dtb\0" \ 131 "fdt_addr=0x83000000\0"\ 132 "ramdisk_addr=0x84000000\0"\ 133 BOOTENV 134 135 #define CONFIG_ENV_IS_NOWHERE 136 #define CONFIG_ENV_SIZE 0x1000 137 #define CONFIG_ENV_VARS_UBOOT_CONFIG 138 #define CONFIG_SYS_NO_FLASH 139 140 /* Size of malloc() pool */ 141 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 142 143 /* Monitor Command Prompt */ 144 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 145 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 146 sizeof(CONFIG_SYS_PROMPT) + 16) 147 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 148 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 149 150 #endif 151