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_MISC_INIT_R /* To stop autoboot */ 16 17 /* Physical Memory Map */ 18 #define CONFIG_NR_DRAM_BANKS 1 19 #define PHYS_SDRAM_1 0x80000000 20 /* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/ 21 #define PHYS_SDRAM_1_SIZE 0x3da00000 22 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 23 #define CONFIG_SYS_TEXT_BASE 0x80080000 24 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 25 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 26 #define CONFIG_SYS_BOOTM_LEN 0x1000000 /* 16MB max kernel size */ 27 28 /* UART */ 29 #define CONFIG_BAUDRATE 115200 30 31 /* Generic Timer Definitions */ 32 #define COUNTER_FREQUENCY 19000000 33 34 /* This are needed to have proper mmc support */ 35 #define CONFIG_GENERIC_MMC 36 37 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 38 39 /* Fixup - in init code we switch from device to host mode, 40 * it has to be done after each HCD reset */ 41 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 42 43 #define CONFIG_USB_HOST_ETHER /* Enable USB Networking */ 44 45 /* Support all possible USB ethernet dongles */ 46 #define CONFIG_USB_ETHER_DM9601 47 #define CONFIG_USB_ETHER_ASIX 48 #define CONFIG_USB_ETHER_ASIX88179 49 #define CONFIG_USB_ETHER_MCS7830 50 #define CONFIG_USB_ETHER_SMSC95XX 51 52 /* Libraries */ 53 #define CONFIG_MD5 54 55 /* Extra Commands */ 56 #define CONFIG_CMD_ENV 57 #define CONFIG_CMD_GPT 58 #define CONFIG_CMD_MD5SUM 59 /* Enable that for switching of boot partitions */ 60 /* Disabled by default as some sub-commands can brick eMMC */ 61 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 62 #define CONFIG_CMD_PART 63 #define CONFIG_CMD_REGINFO /* Register dump */ 64 #define CONFIG_CMD_TFTP 65 #define CONFIG_CMD_UNZIP 66 67 /* Partition table support */ 68 #define HAVE_BLOCK_DEVICE /* Needed for partition commands */ 69 #define CONFIG_PARTITION_UUIDS 70 71 #include <config_distro_defaults.h> 72 73 /* BOOTP options */ 74 #define CONFIG_BOOTP_BOOTFILESIZE 75 76 /* Environment - Boot*/ 77 #define CONFIG_BOOTARGS "console=ttyMSM0,115200n8" 78 79 #define BOOT_TARGET_DEVICES(func) \ 80 func(USB, usb, 0) \ 81 func(MMC, mmc, 1) \ 82 func(MMC, mmc, 0) \ 83 func(DHCP, dhcp, na) 84 85 #include <config_distro_bootcmd.h> 86 87 /* Does what recovery does */ 88 #define REFLASH(file, part) \ 89 "part start mmc 0 "#part" start && "\ 90 "part size mmc 0 "#part" size && "\ 91 "tftp $loadaddr "#file" && " \ 92 "mmc write $loadaddr $start $size && " 93 94 #define CONFIG_ENV_REFLASH \ 95 "mmc dev 0 && "\ 96 "usb start && "\ 97 "dhcp && "\ 98 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 99 "mmc write $loadaddr 0 43 && " \ 100 "mmc rescan && "\ 101 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 102 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 103 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 104 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 105 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 106 REFLASH(dragonboard/rescue/sec.dat, 6)\ 107 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 108 REFLASH(dragonboard/u-boot.img, 8)\ 109 "usb stop &&"\ 110 "echo Reflash completed" 111 112 /* Environment */ 113 #define CONFIG_EXTRA_ENV_SETTINGS \ 114 "reflash="CONFIG_ENV_REFLASH"\0"\ 115 "loadaddr=0x81000000\0" \ 116 "fdt_high=0xffffffffffffffff\0" \ 117 "initrd_high=0xffffffffffffffff\0" \ 118 "linux_image=Image\0" \ 119 "kernel_addr_r=0x81000000\0"\ 120 "fdtfile=apq8016-sbc.dtb\0" \ 121 "fdt_addr_r=0x83000000\0"\ 122 "ramdisk_addr_r=0x84000000\0"\ 123 "scriptaddr=0x90000000\0"\ 124 "pxefile_addr_r=0x90100000\0"\ 125 BOOTENV 126 127 #define CONFIG_ENV_IS_NOWHERE 128 #define CONFIG_ENV_SIZE 0x2000 129 #define CONFIG_ENV_VARS_UBOOT_CONFIG 130 #define CONFIG_SYS_NO_FLASH 131 132 /* Size of malloc() pool */ 133 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 134 135 /* Monitor Command Prompt */ 136 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 137 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 138 sizeof(CONFIG_SYS_PROMPT) + 16) 139 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 140 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 141 142 #endif 143