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_MMC 36 #define CONFIG_GENERIC_MMC 37 #define CONFIG_SDHCI 38 39 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 40 41 /* Fixup - in init code we switch from device to host mode, 42 * it has to be done after each HCD reset */ 43 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 44 45 #define CONFIG_USB_HOST_ETHER /* Enable USB Networking */ 46 47 /* Support all possible USB ethernet dongles */ 48 #define CONFIG_USB_ETHER_DM9601 49 #define CONFIG_USB_ETHER_ASIX 50 #define CONFIG_USB_ETHER_ASIX88179 51 #define CONFIG_USB_ETHER_MCS7830 52 #define CONFIG_USB_ETHER_SMSC95XX 53 54 /* Libraries */ 55 #define CONFIG_MD5 56 57 /* Extra Commands */ 58 #define CONFIG_CMD_ENV 59 #define CONFIG_CMD_GPT 60 #define CONFIG_CMD_MD5SUM 61 /* Enable that for switching of boot partitions */ 62 /* Disabled by default as some sub-commands can brick eMMC */ 63 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 64 #define CONFIG_CMD_PART 65 #define CONFIG_CMD_REGINFO /* Register dump */ 66 #define CONFIG_CMD_TFTP 67 #define CONFIG_CMD_UNZIP 68 69 /* Partition table support */ 70 #define HAVE_BLOCK_DEVICE /* Needed for partition commands */ 71 #define CONFIG_PARTITION_UUIDS 72 73 #include <config_distro_defaults.h> 74 75 /* BOOTP options */ 76 #define CONFIG_BOOTP_BOOTFILESIZE 77 78 /* Environment - Boot*/ 79 #define CONFIG_BOOTARGS "console=ttyMSM0,115200n8" 80 81 #define BOOT_TARGET_DEVICES(func) \ 82 func(USB, usb, 0) \ 83 func(MMC, mmc, 1) \ 84 func(MMC, mmc, 0) \ 85 func(DHCP, dhcp, na) 86 87 #include <config_distro_bootcmd.h> 88 89 /* Does what recovery does */ 90 #define REFLASH(file, part) \ 91 "part start mmc 0 "#part" start && "\ 92 "part size mmc 0 "#part" size && "\ 93 "tftp $loadaddr "#file" && " \ 94 "mmc write $loadaddr $start $size && " 95 96 #define CONFIG_ENV_REFLASH \ 97 "mmc dev 0 && "\ 98 "usb start && "\ 99 "dhcp && "\ 100 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 101 "mmc write $loadaddr 0 43 && " \ 102 "mmc rescan && "\ 103 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 104 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 105 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 106 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 107 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 108 REFLASH(dragonboard/rescue/sec.dat, 6)\ 109 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 110 REFLASH(dragonboard/u-boot.img, 8)\ 111 "usb stop &&"\ 112 "echo Reflash completed" 113 114 /* Environment */ 115 #define CONFIG_EXTRA_ENV_SETTINGS \ 116 "reflash="CONFIG_ENV_REFLASH"\0"\ 117 "loadaddr=0x81000000\0" \ 118 "fdt_high=0xffffffffffffffff\0" \ 119 "initrd_high=0xffffffffffffffff\0" \ 120 "linux_image=Image\0" \ 121 "kernel_addr_r=0x81000000\0"\ 122 "fdtfile=apq8016-sbc.dtb\0" \ 123 "fdt_addr_r=0x83000000\0"\ 124 "ramdisk_addr_r=0x84000000\0"\ 125 "scriptaddr=0x90000000\0"\ 126 "pxefile_addr_r=0x90100000\0"\ 127 BOOTENV 128 129 #define CONFIG_ENV_IS_NOWHERE 130 #define CONFIG_ENV_SIZE 0x2000 131 #define CONFIG_ENV_VARS_UBOOT_CONFIG 132 #define CONFIG_SYS_NO_FLASH 133 134 /* Size of malloc() pool */ 135 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 136 137 /* Monitor Command Prompt */ 138 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 139 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 140 sizeof(CONFIG_SYS_PROMPT) + 16) 141 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 142 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 143 144 #endif 145