blob: c94882846efa4c581e01c6c1b07e4dd460a24c82 (
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
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2018
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*/
#ifndef __CONFIG_H_
#define __CONFIG_H_
#include <asm/arch/imx-regs.h>
#include <linux/sizes.h>
#define CONFIG_SYS_FSL_CLK
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
/* USB Configs */
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_EEPROM_BUS_NUM 1
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
/* Command definition */
#define CONFIG_LOADADDR 0x72000000 /* loadaddr env var */
#define CONFIG_EXTRA_ENV_SETTINGS \
"console=ttymxc1,115200\0" \
"fdt_addr=0x75000000\0" \
"fdt_high=0xffffffff\0" \
"scriptaddr=0x74000000\0" \
"kernel_file=fitImage\0"\
"silent=1\0"\
"rdinit=/sbin/init\0" \
"addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
"upd_image=st.4k\0" \
"uboot_file=u-boot.imx\0" \
"updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
"initrd_ram_dev=/dev/ram\0" \
"addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
"addkeys=setenv bootargs ${bootargs} di=${dig_in} key1=${key1}\0" \
"loadusb=usb start; " \
"fatload usb 0 ${loadaddr} ${upd_image}\0" \
"up=if tftp ${loadaddr} ${uboot_file}; then " \
"setexpr blkc ${filesize} / 0x200; " \
"setexpr blkc ${blkc} + 1; " \
"mmc write ${loadaddr} 0x2 ${blkc}" \
"; fi\0" \
"upwic=setenv wic_file kp-image-kp${boardsoc}.wic; "\
"if tftp ${loadaddr} ${wic_file}; then " \
"setexpr blkc ${filesize} / 0x200; " \
"setexpr blkc ${blkc} + 1; " \
"mmc write ${loadaddr} 0x0 ${blkc}" \
"; fi\0" \
"usbupd=echo Booting update from usb ...; " \
"setenv bootargs; " \
"run updargs; " \
"run addinitrd; " \
"run addswupdate; " \
"run addkeys; " \
"run loadusb; " \
"bootm ${loadaddr}#${fit_config}\0" \
BOOTENV
#define CONFIG_BOOTCOMMAND "run usbupd; run distro_bootcmd"
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#define CONFIG_ARP_TIMEOUT 200UL
/* Miscellaneous configurable options */
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
/* Physical Memory Map */
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
#define PHYS_SDRAM_1_SIZE (512 * SZ_1M)
#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE)
#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* environment organization */
#endif /* __CONFIG_H_ */
|
