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 #define CONFIG_SYS_CACHELINE_SIZE 64 31 32 /* UART */ 33 #define CONFIG_BAUDRATE 115200 34 35 /* Generic Timer Definitions */ 36 #define COUNTER_FREQUENCY 19000000 37 38 /* This are needed to have proper mmc support */ 39 #define CONFIG_MMC 40 #define CONFIG_GENERIC_MMC 41 #define CONFIG_SDHCI 42 43 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 44 45 /* Fixup - in init code we switch from device to host mode, 46 * it has to be done after each HCD reset */ 47 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 48 49 #define CONFIG_USB_HOST_ETHER /* Enable USB Networking */ 50 51 /* Support all possible USB ethernet dongles */ 52 #define CONFIG_USB_ETHER_DM9601 53 #define CONFIG_USB_ETHER_ASIX 54 #define CONFIG_USB_ETHER_ASIX88179 55 #define CONFIG_USB_ETHER_MCS7830 56 #define CONFIG_USB_ETHER_SMSC95XX 57 58 /* Libraries */ 59 #define CONFIG_MD5 60 61 /* Extra Commands */ 62 #define CONFIG_CMD_CACHE 63 #define CONFIG_CMD_ENV 64 #define CONFIG_CMD_GPIO 65 #define CONFIG_CMD_GPT 66 #define CONFIG_CMD_MD5SUM 67 #define CONFIG_CMD_MEMINFO 68 #define CONFIG_CMD_MMC 69 /* Enable that for switching of boot partitions */ 70 /* Disabled by default as some sub-commands can brick eMMC */ 71 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 72 #define CONFIG_CMD_PART 73 #define CONFIG_CMD_REGINFO /* Register dump */ 74 #define CONFIG_CMD_TFTP 75 #define CONFIG_CMD_TIMER 76 #define CONFIG_CMD_UNZIP 77 78 /* Partition table support */ 79 #define HAVE_BLOCK_DEVICE /* Needed for partition commands */ 80 #define CONFIG_PARTITION_UUIDS 81 82 #include <config_distro_defaults.h> 83 84 /* BOOTP options */ 85 #define CONFIG_BOOTP_BOOTFILESIZE 86 87 /* Environment - Boot*/ 88 #define CONFIG_BOOTARGS "console=ttyMSM0,115200n8" 89 90 #define BOOT_TARGET_DEVICES(func) \ 91 func(USB, usb, 0) \ 92 func(MMC, mmc, 0) \ 93 func(MMC, mmc, 1) \ 94 func(DHCP, dhcp, na) 95 96 #include <config_distro_bootcmd.h> 97 98 /* Does what recovery does */ 99 #define REFLASH(file, part) \ 100 "part start mmc 0 "#part" start && "\ 101 "part size mmc 0 "#part" size && "\ 102 "tftp $loadaddr "#file" && " \ 103 "mmc write $loadaddr $start $size && " 104 105 106 #define CONFIG_ENV_REFLASH \ 107 "mmc dev 0 && "\ 108 "usb start && "\ 109 "dhcp && "\ 110 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 111 "mmc write $loadaddr 0 43 && " \ 112 "mmc rescan && "\ 113 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 114 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 115 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 116 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 117 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 118 REFLASH(dragonboard/rescue/sec.dat, 6)\ 119 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 120 REFLASH(dragonboard/u-boot.img, 8)\ 121 "usb stop &&"\ 122 "echo Reflash completed" 123 124 /* Environment */ 125 #define CONFIG_EXTRA_ENV_SETTINGS \ 126 "reflash="CONFIG_ENV_REFLASH"\0"\ 127 "loadaddr=0x81000000\0" \ 128 "fdt_high=0xffffffffffffffff\0" \ 129 "initrd_high=0xffffffffffffffff\0" \ 130 "linux_image=Image\0" \ 131 "linux_addr=0x81000000\0"\ 132 "fdt_image=apq8016-sbc.dtb\0" \ 133 "fdt_addr=0x83000000\0"\ 134 "ramdisk_addr=0x84000000\0"\ 135 BOOTENV 136 137 #define CONFIG_ENV_IS_NOWHERE 138 #define CONFIG_ENV_SIZE 0x1000 139 #define CONFIG_ENV_VARS_UBOOT_CONFIG 140 #define CONFIG_SYS_NO_FLASH 141 142 /* Size of malloc() pool */ 143 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 144 145 /* Monitor Command Prompt */ 146 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 147 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 148 sizeof(CONFIG_SYS_PROMPT) + 16) 149 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 150 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 151 152 #endif 153