upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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105 lines
2.9 KiB
105 lines
2.9 KiB
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Board configuration file for Dragonboard 410C
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*
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* (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
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*/
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#ifndef __CONFIGS_DRAGONBOARD410C_H
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#define __CONFIGS_DRAGONBOARD410C_H
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#include <linux/sizes.h>
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#include <asm/arch/sysmap-apq8016.h>
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#define CONFIG_MISC_INIT_R /* To stop autoboot */
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1 0x80000000
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/* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/
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#define PHYS_SDRAM_1_SIZE 0x3da00000
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x80000)
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#define CONFIG_SYS_BOOTM_LEN SZ_64M
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/* UART */
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/* Generic Timer Definitions */
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#define COUNTER_FREQUENCY 19000000
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#define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds"
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/* Fixup - in init code we switch from device to host mode,
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* it has to be done after each HCD reset */
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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/* Support all possible USB ethernet dongles */
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/* Extra Commands */
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/* Enable that for switching of boot partitions */
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/* Disabled by default as some sub-commands can brick eMMC */
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/*#define CONFIG_SUPPORT_EMMC_BOOT */
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/* BOOTP options */
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define BOOT_TARGET_DEVICES(func) \
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func(USB, usb, 0) \
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func(MMC, mmc, 1) \
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func(MMC, mmc, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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/* Does what recovery does */
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#define REFLASH(file, part) \
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"part start mmc 0 "#part" start && "\
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"part size mmc 0 "#part" size && "\
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"tftp $loadaddr "#file" && " \
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"mmc write $loadaddr $start $size && "
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#define CONFIG_ENV_REFLASH \
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"mmc dev 0 && "\
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"usb start && "\
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"dhcp && "\
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"tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\
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"mmc write $loadaddr 0 43 && " \
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"mmc rescan && "\
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REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\
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REFLASH(dragonboard/rescue/sbl1.mbn, 2)\
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REFLASH(dragonboard/rescue/rpm.mbn, 3)\
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REFLASH(dragonboard/rescue/tz.mbn, 4)\
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REFLASH(dragonboard/rescue/hyp.mbn, 5)\
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REFLASH(dragonboard/rescue/sec.dat, 6)\
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REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\
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REFLASH(dragonboard/u-boot.img, 8)\
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"usb stop &&"\
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"echo Reflash completed"
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/* Environment */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"reflash="CONFIG_ENV_REFLASH"\0"\
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"loadaddr=0x81000000\0" \
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"fdt_high=0xffffffffffffffff\0" \
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"initrd_high=0xffffffffffffffff\0" \
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"linux_image=Image\0" \
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"kernel_addr_r=0x81000000\0"\
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"fdtfile=qcom/apq8016-sbc.dtb\0" \
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"fdt_addr_r=0x83000000\0"\
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"ramdisk_addr_r=0x84000000\0"\
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"scriptaddr=0x90000000\0"\
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"pxefile_addr_r=0x90100000\0"\
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BOOTENV
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#define CONFIG_ENV_SIZE 0x2000
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#define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
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/* Monitor Command Prompt */
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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#define CONFIG_SYS_MAXARGS 64 /* max command args */
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#endif
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