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 30 /* Generic Timer Definitions */ 31 #define COUNTER_FREQUENCY 19000000 32 33 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds" 34 35 /* Fixup - in init code we switch from device to host mode, 36 * it has to be done after each HCD reset */ 37 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 38 39 /* Support all possible USB ethernet dongles */ 40 #define CONFIG_USB_ETHER_ASIX 41 #define CONFIG_USB_ETHER_ASIX88179 42 #define CONFIG_USB_ETHER_MCS7830 43 #define CONFIG_USB_ETHER_SMSC95XX 44 45 /* Extra Commands */ 46 /* Enable that for switching of boot partitions */ 47 /* Disabled by default as some sub-commands can brick eMMC */ 48 /*#define CONFIG_SUPPORT_EMMC_BOOT */ 49 50 /* Partition table support */ 51 #define HAVE_BLOCK_DEVICE /* Needed for partition commands */ 52 53 #include <config_distro_defaults.h> 54 55 /* BOOTP options */ 56 #define CONFIG_BOOTP_BOOTFILESIZE 57 58 #define BOOT_TARGET_DEVICES(func) \ 59 func(USB, usb, 0) \ 60 func(MMC, mmc, 1) \ 61 func(MMC, mmc, 0) \ 62 func(DHCP, dhcp, na) 63 64 #include <config_distro_bootcmd.h> 65 66 /* Does what recovery does */ 67 #define REFLASH(file, part) \ 68 "part start mmc 0 "#part" start && "\ 69 "part size mmc 0 "#part" size && "\ 70 "tftp $loadaddr "#file" && " \ 71 "mmc write $loadaddr $start $size && " 72 73 #define CONFIG_ENV_REFLASH \ 74 "mmc dev 0 && "\ 75 "usb start && "\ 76 "dhcp && "\ 77 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\ 78 "mmc write $loadaddr 0 43 && " \ 79 "mmc rescan && "\ 80 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\ 81 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\ 82 REFLASH(dragonboard/rescue/rpm.mbn, 3)\ 83 REFLASH(dragonboard/rescue/tz.mbn, 4)\ 84 REFLASH(dragonboard/rescue/hyp.mbn, 5)\ 85 REFLASH(dragonboard/rescue/sec.dat, 6)\ 86 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\ 87 REFLASH(dragonboard/u-boot.img, 8)\ 88 "usb stop &&"\ 89 "echo Reflash completed" 90 91 /* Environment */ 92 #define CONFIG_EXTRA_ENV_SETTINGS \ 93 "reflash="CONFIG_ENV_REFLASH"\0"\ 94 "loadaddr=0x81000000\0" \ 95 "fdt_high=0xffffffffffffffff\0" \ 96 "initrd_high=0xffffffffffffffff\0" \ 97 "linux_image=Image\0" \ 98 "kernel_addr_r=0x81000000\0"\ 99 "fdtfile=apq8016-sbc.dtb\0" \ 100 "fdt_addr_r=0x83000000\0"\ 101 "ramdisk_addr_r=0x84000000\0"\ 102 "scriptaddr=0x90000000\0"\ 103 "pxefile_addr_r=0x90100000\0"\ 104 BOOTENV 105 106 #define CONFIG_ENV_SIZE 0x2000 107 #define CONFIG_ENV_VARS_UBOOT_CONFIG 108 109 /* Size of malloc() pool */ 110 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M) 111 112 /* Monitor Command Prompt */ 113 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 114 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 115 116 #endif 117