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 /* BOOTP options */ 46 #define CONFIG_BOOTP_BOOTFILESIZE 47 48 #define BOOT_TARGET_DEVICES(func) \ 49 func(USB, usb, 0) \ 50 func(MMC, mmc, 1) \ 51 func(MMC, mmc, 0) \ 52 func(DHCP, dhcp, na) 53 54 #include <config_distro_bootcmd.h> 55 56 /* Does what recovery does */ 57 #define REFLASH(file, part) \ 58 "part start mmc 0 "#part" start && "\ 59 "part size mmc 0 "#part" size && "\ 60 "tftp $loadaddr "#file" && " \ 61 "mmc write $loadaddr $start $size && " 62 63 #define CONFIG_ENV_REFLASH \ 64 "mmc dev 0 && "\ 65 "usb start && "\ 66 "dhcp && "\ 67 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 68 "mmc write $loadaddr 0 43 && " \ 69 "mmc rescan && "\ 70 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 71 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 72 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 73 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 74 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 75 REFLASH(dragonboard/rescue/sec.dat, 6)\ 76 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 77 REFLASH(dragonboard/u-boot.img, 8)\ 78 "usb stop &&"\ 79 "echo Reflash completed" 80 81 /* Environment */ 82 #define CONFIG_EXTRA_ENV_SETTINGS \ 83 "reflash="CONFIG_ENV_REFLASH"\0"\ 84 "loadaddr=0x81000000\0" \ 85 "fdt_high=0xffffffffffffffff\0" \ 86 "initrd_high=0xffffffffffffffff\0" \ 87 "linux_image=Image\0" \ 88 "kernel_addr_r=0x81000000\0"\ 89 "fdtfile=qcom/apq8016-sbc.dtb\0" \ 90 "fdt_addr_r=0x83000000\0"\ 91 "ramdisk_addr_r=0x84000000\0"\ 92 "scriptaddr=0x90000000\0"\ 93 "pxefile_addr_r=0x90100000\0"\ 94 BOOTENV 95 96 #define CONFIG_ENV_SIZE 0x2000 97 #define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */ 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