xref: /openbmc/u-boot/include/configs/dragonboard410c.h (revision 0f44d33536a50ef65259c322fa2d4a058585caf9)
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 #include <config_distro_defaults.h>
46 
47 /* BOOTP options */
48 #define CONFIG_BOOTP_BOOTFILESIZE
49 
50 #define BOOT_TARGET_DEVICES(func) \
51 	func(USB, usb, 0) \
52 	func(MMC, mmc, 1) \
53 	func(MMC, mmc, 0) \
54 	func(DHCP, dhcp, na)
55 
56 #include <config_distro_bootcmd.h>
57 
58 /* Does what recovery does */
59 #define REFLASH(file, part) \
60 "part start mmc 0 "#part" start && "\
61 "part size mmc 0 "#part" size && "\
62 "tftp $loadaddr "#file" && " \
63 "mmc write $loadaddr $start $size && "
64 
65 #define CONFIG_ENV_REFLASH \
66 "mmc dev 0 && "\
67 "usb start && "\
68 "dhcp && "\
69 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\
70 "mmc write $loadaddr 0 43 && " \
71 "mmc rescan && "\
72 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\
73 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\
74 REFLASH(dragonboard/rescue/rpm.mbn, 3)\
75 REFLASH(dragonboard/rescue/tz.mbn, 4)\
76 REFLASH(dragonboard/rescue/hyp.mbn, 5)\
77 REFLASH(dragonboard/rescue/sec.dat, 6)\
78 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\
79 REFLASH(dragonboard/u-boot.img, 8)\
80 "usb stop &&"\
81 "echo Reflash completed"
82 
83 /* Environment */
84 #define CONFIG_EXTRA_ENV_SETTINGS \
85 	"reflash="CONFIG_ENV_REFLASH"\0"\
86 	"loadaddr=0x81000000\0" \
87 	"fdt_high=0xffffffffffffffff\0" \
88 	"initrd_high=0xffffffffffffffff\0" \
89 	"linux_image=Image\0" \
90 	"kernel_addr_r=0x81000000\0"\
91 	"fdtfile=qcom/apq8016-sbc.dtb\0" \
92 	"fdt_addr_r=0x83000000\0"\
93 	"ramdisk_addr_r=0x84000000\0"\
94 	"scriptaddr=0x90000000\0"\
95 	"pxefile_addr_r=0x90100000\0"\
96 	BOOTENV
97 
98 #define CONFIG_ENV_SIZE			0x2000
99 #define CONFIG_SYS_MMC_ENV_DEV		0	/* mmc0 = emmc, mmc1 = sd */
100 #define CONFIG_ENV_VARS_UBOOT_CONFIG
101 
102 /* Size of malloc() pool */
103 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + SZ_8M)
104 
105 /* Monitor Command Prompt */
106 #define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
107 #define CONFIG_SYS_MAXARGS		64	/* max command args */
108 
109 #endif
110