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Mateusz Kulikowski626f0482016-03-31 23:12:33 +02001/*
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
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020015#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
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020028/* UART */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020029
30/* Generic Timer Definitions */
31#define COUNTER_FREQUENCY 19000000
32
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020033#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
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020039/* Support all possible USB ethernet dongles */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020040
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020041/* Extra Commands */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020042/* Enable that for switching of boot partitions */
43/* Disabled by default as some sub-commands can brick eMMC */
44/*#define CONFIG_SUPPORT_EMMC_BOOT */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020045
46/* Partition table support */
47#define HAVE_BLOCK_DEVICE /* Needed for partition commands */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020048
49#include <config_distro_defaults.h>
50
51/* BOOTP options */
52#define CONFIG_BOOTP_BOOTFILESIZE
53
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020054#define BOOT_TARGET_DEVICES(func) \
55 func(USB, usb, 0) \
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020056 func(MMC, mmc, 1) \
Ricardo Salveti de Araujo5a6f5762016-07-03 13:59:01 -030057 func(MMC, mmc, 0) \
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020058 func(DHCP, dhcp, na)
59
60#include <config_distro_bootcmd.h>
61
62/* Does what recovery does */
63#define REFLASH(file, part) \
64"part start mmc 0 "#part" start && "\
65"part size mmc 0 "#part" size && "\
66"tftp $loadaddr "#file" && " \
67"mmc write $loadaddr $start $size && "
68
Mateusz Kulikowski626f0482016-03-31 23:12:33 +020069#define CONFIG_ENV_REFLASH \
70"mmc dev 0 && "\
71"usb start && "\
72"dhcp && "\
73"tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\
74"mmc write $loadaddr 0 43 && " \
75"mmc rescan && "\
76REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\
77REFLASH(dragonboard/rescue/sbl1.mbn, 2)\
78REFLASH(dragonboard/rescue/rpm.mbn, 3)\
79REFLASH(dragonboard/rescue/tz.mbn, 4)\
80REFLASH(dragonboard/rescue/hyp.mbn, 5)\
81REFLASH(dragonboard/rescue/sec.dat, 6)\
82REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\
83REFLASH(dragonboard/u-boot.img, 8)\
84"usb stop &&"\
85"echo Reflash completed"
86
87/* Environment */
88#define CONFIG_EXTRA_ENV_SETTINGS \
89 "reflash="CONFIG_ENV_REFLASH"\0"\
90 "loadaddr=0x81000000\0" \
91 "fdt_high=0xffffffffffffffff\0" \
92 "initrd_high=0xffffffffffffffff\0" \
93 "linux_image=Image\0" \
Andreas Färber093685a2016-04-13 14:16:22 +020094 "kernel_addr_r=0x81000000\0"\
95 "fdtfile=apq8016-sbc.dtb\0" \
96 "fdt_addr_r=0x83000000\0"\
97 "ramdisk_addr_r=0x84000000\0"\
Ricardo Salveti de Araujoa3e2efc2016-07-03 14:16:03 -030098 "scriptaddr=0x90000000\0"\
99 "pxefile_addr_r=0x90100000\0"\
Mateusz Kulikowski626f0482016-03-31 23:12:33 +0200100 BOOTENV
101
Mateusz Kulikowski333463d2016-06-19 23:05:32 +0200102#define CONFIG_ENV_SIZE 0x2000
Jorge Ramirez-Ortiz9a161532017-11-06 14:16:38 +0100103#define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +0200104#define CONFIG_ENV_VARS_UBOOT_CONFIG
Mateusz Kulikowski626f0482016-03-31 23:12:33 +0200105
106/* Size of malloc() pool */
107#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
108
109/* Monitor Command Prompt */
110#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
Mateusz Kulikowski626f0482016-03-31 23:12:33 +0200111#define CONFIG_SYS_MAXARGS 64 /* max command args */
112
113#endif