summaryrefslogtreecommitdiffstats
path: root/include/configs/dragonboard410c.h
blob: 4b009223b2f5567c065ac7fdc761d520045fdf7f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
/*
 * Board configuration file for Dragonboard 410C
 *
 * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIGS_DRAGONBOARD410C_H
#define __CONFIGS_DRAGONBOARD410C_H

#include <linux/sizes.h>
#include <asm/arch/sysmap-apq8016.h>

#define CONFIG_IDENT_STRING		"\nQualcomm-DragonBoard 410C"

#define CONFIG_MISC_INIT_R /* To stop autoboot */

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM_1			0x80000000
/* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/
#define PHYS_SDRAM_1_SIZE		0x3da00000
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
#define CONFIG_SYS_TEXT_BASE		0x80080000
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x7fff0)
#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x80000)
#define CONFIG_SYS_BOOTM_LEN		0x1000000 /* 16MB max kernel size */

#define CONFIG_SYS_CACHELINE_SIZE	64

/* UART */
#define CONFIG_BAUDRATE			115200

/* Generic Timer Definitions */
#define COUNTER_FREQUENCY		19000000

/* This are needed to have proper mmc support */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_SDHCI

#define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds"

/* Fixup - in init code we switch from device to host mode,
 * it has to be done after each HCD reset */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET

#define CONFIG_USB_HOST_ETHER /* Enable USB Networking */

/* Support all possible USB ethernet dongles */
#define CONFIG_USB_ETHER_DM9601
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_ETHER_ASIX88179
#define CONFIG_USB_ETHER_MCS7830
#define CONFIG_USB_ETHER_SMSC95XX

/* Libraries  */
#define CONFIG_MD5

/* Extra Commands */
#define CONFIG_CMD_ENV
#define CONFIG_CMD_GPT
#define CONFIG_CMD_MD5SUM
/* Enable that for switching of boot partitions */
/* Disabled by default as some sub-commands can brick eMMC */
/*#define CONFIG_SUPPORT_EMMC_BOOT */
#define CONFIG_CMD_PART
#define CONFIG_CMD_REGINFO	/* Register dump		*/
#define CONFIG_CMD_TFTP
#define CONFIG_CMD_UNZIP

/* Partition table support */
#define HAVE_BLOCK_DEVICE /* Needed for partition commands */
#define CONFIG_PARTITION_UUIDS

#include <config_distro_defaults.h>

/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE

/* Environment - Boot*/
#define CONFIG_BOOTARGS "console=ttyMSM0,115200n8"

#define BOOT_TARGET_DEVICES(func) \
	func(USB, usb, 0) \
	func(MMC, mmc, 0) \
	func(MMC, mmc, 1) \
	func(DHCP, dhcp, na)

#include <config_distro_bootcmd.h>

/* Does what recovery does */
#define REFLASH(file, part) \
"part start mmc 0 "#part" start && "\
"part size mmc 0 "#part" size && "\
"tftp $loadaddr "#file" && " \
"mmc write $loadaddr $start $size && "

#define CONFIG_ENV_REFLASH \
"mmc dev 0 && "\
"usb start && "\
"dhcp && "\
"tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\
"mmc write $loadaddr 0 43 && " \
"mmc rescan && "\
REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\
REFLASH(dragonboard/rescue/sbl1.mbn, 2)\
REFLASH(dragonboard/rescue/rpm.mbn, 3)\
REFLASH(dragonboard/rescue/tz.mbn, 4)\
REFLASH(dragonboard/rescue/hyp.mbn, 5)\
REFLASH(dragonboard/rescue/sec.dat, 6)\
REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\
REFLASH(dragonboard/u-boot.img, 8)\
"usb stop &&"\
"echo Reflash completed"

/* Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"reflash="CONFIG_ENV_REFLASH"\0"\
	"loadaddr=0x81000000\0" \
	"fdt_high=0xffffffffffffffff\0" \
	"initrd_high=0xffffffffffffffff\0" \
	"linux_image=Image\0" \
	"kernel_addr_r=0x81000000\0"\
	"fdtfile=apq8016-sbc.dtb\0" \
	"fdt_addr_r=0x83000000\0"\
	"ramdisk_addr_r=0x84000000\0"\
	BOOTENV

#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE			0x2000
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_SYS_NO_FLASH

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + SZ_8M)

/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
#define CONFIG_SYS_MAXARGS		64	/* max command args */

#endif
OpenPOWER on IntegriCloud