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) 2013 Freescale Semiconductor, Inc.
*
* Configuration settings for the Wandboard.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include "mx6_common.h"
#define CONFIG_MXC_UART_BASE UART1_BASE
/* MMC Configuration */
#define CFG_SYS_FSL_USDHC_NUM 2
#define CFG_SYS_FSL_ESDHC_ADDR 0
/* USB Configs */
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
/* Framebuffer */
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP
#define CONFIG_EXTRA_ENV_SETTINGS \
"console=ttymxc0\0" \
"splashpos=m,m\0" \
"splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"fdtfile=undefined\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdt_addr_r=0x18000000\0" \
"fdt_addr=0x18000000\0" \
"ip_dyn=yes\0" \
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
"finduuid=part uuid mmc 0:1 uuid\0" \
"update_sd_firmware_filename=u-boot.imx\0" \
"update_sd_firmware=" \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"if mmc dev ${mmcdev}; then " \
"if ${get_cmd} ${update_sd_firmware_filename}; then " \
"setexpr fw_sz ${filesize} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
"fi; " \
"fi\0" \
"findfdt="\
"if test $board_name = D1 && test $board_rev = MX6QP ; then " \
"setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \
"if test $board_name = D1 && test $board_rev = MX6Q ; then " \
"setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \
"if test $board_name = D1 && test $board_rev = MX6DL ; then " \
"setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \
"if test $board_name = C1 && test $board_rev = MX6Q ; then " \
"setenv fdtfile imx6q-wandboard.dtb; fi; " \
"if test $board_name = C1 && test $board_rev = MX6DL ; then " \
"setenv fdtfile imx6dl-wandboard.dtb; fi; " \
"if test $board_name = B1 && test $board_rev = MX6Q ; then " \
"setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
"if test $board_name = B1 && test $board_rev = MX6DL ; then " \
"setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine dtb to use; fi; \0" \
"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"ramdisk_addr_r=0x13000000\0" \
"ramdiskaddr=0x13000000\0" \
"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
BOOTENV
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(MMC, mmc, 1) \
func(MMC, mmc, 2) \
func(SATA, sata, 0) \
func(USB, usb, 0) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#include <linux/stringify.h>
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
/* Environment organization */
#endif /* __CONFIG_H * */
|
