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_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 24 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 25 #define CONFIG_SYS_BOOTM_LEN SZ_64M 26 27 /* UART */ 28 29 /* Generic Timer Definitions */ 30 #define COUNTER_FREQUENCY 19000000 31 32 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 33 34 /* Fixup - in init code we switch from device to host mode, 35 * it has to be done after each HCD reset */ 36 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 37 38 /* Support all possible USB ethernet dongles */ 39 40 /* Extra Commands */ 41 /* Enable that for switching of boot partitions */ 42 /* Disabled by default as some sub-commands can brick eMMC */ 43 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 44 45 #include <config_distro_defaults.h> 46 47 /* BOOTP options */ 48 #define CONFIG_BOOTP_BOOTFILESIZE 49 50 #define BOOT_TARGET_DEVICES(func) \ 51 func(USB, usb, 0) \ 52 func(MMC, mmc, 1) \ 53 func(MMC, mmc, 0) \ 54 func(DHCP, dhcp, na) 55 56 #include <config_distro_bootcmd.h> 57 58 /* Does what recovery does */ 59 #define REFLASH(file, part) \ 60 "part start mmc 0 "#part" start && "\ 61 "part size mmc 0 "#part" size && "\ 62 "tftp $loadaddr "#file" && " \ 63 "mmc write $loadaddr $start $size && " 64 65 #define CONFIG_ENV_REFLASH \ 66 "mmc dev 0 && "\ 67 "usb start && "\ 68 "dhcp && "\ 69 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 70 "mmc write $loadaddr 0 43 && " \ 71 "mmc rescan && "\ 72 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 73 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 74 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 75 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 76 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 77 REFLASH(dragonboard/rescue/sec.dat, 6)\ 78 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 79 REFLASH(dragonboard/u-boot.img, 8)\ 80 "usb stop &&"\ 81 "echo Reflash completed" 82 83 /* Environment */ 84 #define CONFIG_EXTRA_ENV_SETTINGS \ 85 "reflash="CONFIG_ENV_REFLASH"\0"\ 86 "loadaddr=0x81000000\0" \ 87 "fdt_high=0xffffffffffffffff\0" \ 88 "initrd_high=0xffffffffffffffff\0" \ 89 "linux_image=Image\0" \ 90 "kernel_addr_r=0x81000000\0"\ 91 "fdtfile=qcom/apq8016-sbc.dtb\0" \ 92 "fdt_addr_r=0x83000000\0"\ 93 "ramdisk_addr_r=0x84000000\0"\ 94 "scriptaddr=0x90000000\0"\ 95 "pxefile_addr_r=0x90100000\0"\ 96 BOOTENV 97 98 #define CONFIG_ENV_SIZE 0x2000 99 #define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */ 100 #define CONFIG_ENV_VARS_UBOOT_CONFIG 101 102 /* Size of malloc() pool */ 103 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 104 105 /* Monitor Command Prompt */ 106 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 107 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 108 109 #endif 110