1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Board configuration file for Dragonboard 410C 4 * 5 * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com> 6 */ 7 8 #ifndef __CONFIGS_DRAGONBOARD410C_H 9 #define __CONFIGS_DRAGONBOARD410C_H 10 11 #include <linux/sizes.h> 12 #include <asm/arch/sysmap-apq8016.h> 13 14 #define CONFIG_MISC_INIT_R /* To stop autoboot */ 15 16 /* Physical Memory Map */ 17 #define CONFIG_NR_DRAM_BANKS 1 18 #define PHYS_SDRAM_1 0x80000000 19 /* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/ 20 #define PHYS_SDRAM_1_SIZE 0x3da00000 21 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 22 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 23 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000) 24 #define CONFIG_SYS_BOOTM_LEN SZ_64M 25 26 /* UART */ 27 28 /* Generic Timer Definitions */ 29 #define COUNTER_FREQUENCY 19000000 30 31 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 32 33 /* Fixup - in init code we switch from device to host mode, 34 * it has to be done after each HCD reset */ 35 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 36 37 /* Support all possible USB ethernet dongles */ 38 39 /* Extra Commands */ 40 /* Enable that for switching of boot partitions */ 41 /* Disabled by default as some sub-commands can brick eMMC */ 42 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 43 44 /* BOOTP options */ 45 #define CONFIG_BOOTP_BOOTFILESIZE 46 47 #define BOOT_TARGET_DEVICES(func) \ 48 func(USB, usb, 0) \ 49 func(MMC, mmc, 1) \ 50 func(MMC, mmc, 0) \ 51 func(DHCP, dhcp, na) 52 53 #include <config_distro_bootcmd.h> 54 55 /* Does what recovery does */ 56 #define REFLASH(file, part) \ 57 "part start mmc 0 "#part" start && "\ 58 "part size mmc 0 "#part" size && "\ 59 "tftp $loadaddr "#file" && " \ 60 "mmc write $loadaddr $start $size && " 61 62 #define CONFIG_ENV_REFLASH \ 63 "mmc dev 0 && "\ 64 "usb start && "\ 65 "dhcp && "\ 66 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 67 "mmc write $loadaddr 0 43 && " \ 68 "mmc rescan && "\ 69 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 70 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 71 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 72 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 73 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 74 REFLASH(dragonboard/rescue/sec.dat, 6)\ 75 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 76 REFLASH(dragonboard/u-boot.img, 8)\ 77 "usb stop &&"\ 78 "echo Reflash completed" 79 80 /* Environment */ 81 #define CONFIG_EXTRA_ENV_SETTINGS \ 82 "reflash="CONFIG_ENV_REFLASH"\0"\ 83 "loadaddr=0x81000000\0" \ 84 "fdt_high=0xffffffffffffffff\0" \ 85 "initrd_high=0xffffffffffffffff\0" \ 86 "linux_image=Image\0" \ 87 "kernel_addr_r=0x81000000\0"\ 88 "fdtfile=qcom/apq8016-sbc.dtb\0" \ 89 "fdt_addr_r=0x83000000\0"\ 90 "ramdisk_addr_r=0x84000000\0"\ 91 "scriptaddr=0x90000000\0"\ 92 "pxefile_addr_r=0x90100000\0"\ 93 BOOTENV 94 95 #define CONFIG_ENV_SIZE 0x2000 96 #define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */ 97 #define CONFIG_SYS_MMC_ENV_PART 2 /* Set env partition to BOOT2 partition */ 98 99 /* Size of malloc() pool */ 100 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 101 102 /* Monitor Command Prompt */ 103 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 104 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 105 106 #endif 107