blob: 5b14bbf54ff060aca2aeb3a8548c4560086143bb (
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
|
/*
* Board configuration file for Dragonboard 410C
*
* (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIGS_DRAGONBOARD820C_H
#define __CONFIGS_DRAGONBOARD820C_H
#include <linux/sizes.h>
#include <asm/arch/sysmap-apq8096.h>
#define CONFIG_MISC_INIT_R /* To stop autoboot */
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 2
#define PHYS_SDRAM_SIZE 0xC0000000
#define PHYS_SDRAM_1 0x80000000
#define PHYS_SDRAM_1_SIZE 0x60000000
#define PHYS_SDRAM_2 0x100000000
#define PHYS_SDRAM_2_SIZE 0x5ea4ffff
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#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 SZ_64M
#define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard820c/u-boot.lds"
/* Generic Timer Definitions */
#define COUNTER_FREQUENCY 19000000
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#ifndef CONFIG_SPL_BUILD
#include <config_distro_defaults.h>
#include <config_distro_bootcmd.h>
#endif
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0)
#define CONFIG_EXTRA_ENV_SETTINGS \
"loadaddr=0x95000000\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"linux_image=uImage\0" \
"kernel_addr_r=0x95000000\0"\
"fdtfile=qcom/apq8096-db820c.dtb\0" \
"fdt_addr_r=0x93000000\0"\
"ramdisk_addr_r=0x91000000\0"\
"scriptaddr=0x90000000\0"\
"pxefile_addr_r=0x90100000\0"\
BOOTENV
#define CONFIG_ENV_SIZE 0x4000
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_8M)
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512
#define CONFIG_SYS_MAXARGS 64
#endif
|
