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