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6#ifndef __CONFIGS_MX23_OLINUXINO_H__
7#define __CONFIGS_MX23_OLINUXINO_H__
8
9
10#define CONFIG_MX23
11#define CONFIG_MACH_TYPE 4105
12
13
14#define CONFIG_SYS_NO_FLASH
15#include <config_cmd_default.h>
16#define CONFIG_DISPLAY_CPUINFO
17#define CONFIG_DOS_PARTITION
18
19#define CONFIG_CMD_CACHE
20#define CONFIG_CMD_DHCP
21#define CONFIG_CMD_EXT2
22#define CONFIG_CMD_FAT
23#define CONFIG_CMD_GPIO
24#define CONFIG_CMD_LED
25#define CONFIG_CMD_MMC
26#define CONFIG_CMD_NET
27#define CONFIG_CMD_USB
28
29
30#define CONFIG_NR_DRAM_BANKS 1
31#define PHYS_SDRAM_1 0x40000000
32#define PHYS_SDRAM_1_SIZE 0x08000000
33#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
34
35
36#define CONFIG_ENV_IS_IN_MMC
37#define CONFIG_ENV_OVERWRITE
38
39
40#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
41#define CONFIG_ENV_OFFSET (256 * 1024)
42#define CONFIG_ENV_SIZE (16 * 1024)
43#define CONFIG_SYS_MMC_ENV_DEV 0
44#endif
45
46
47#define CONFIG_STATUS_LED
48#define CONFIG_GPIO_LED
49#define CONFIG_BOARD_SPECIFIC_LED
50#define STATUS_LED_BOOT 0
51#define STATUS_LED_BIT MX23_PAD_SSP1_DETECT__GPIO_2_1
52#define STATUS_LED_STATE STATUS_LED_ON
53#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
54
55
56#ifdef CONFIG_CMD_USB
57#define CONFIG_EHCI_MXS_PORT0
58#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
59#define CONFIG_USB_STORAGE
60#endif
61
62
63#ifdef CONFIG_CMD_NET
64#define CONFIG_USB_HOST_ETHER
65#define CONFIG_USB_ETHER_SMSC95XX
66#endif
67
68
69#define CONFIG_BOOTDELAY 3
70#define CONFIG_BOOTFILE "uImage"
71#define CONFIG_LOADADDR 0x42000000
72#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
73
74
75#define CONFIG_EXTRA_ENV_SETTINGS \
76 "update_sd_firmware_filename=u-boot.sd\0" \
77 "update_sd_firmware=" \
78 "if mmc rescan ; then " \
79 "if tftp ${update_sd_firmware_filename} ; then " \
80 "setexpr fw_sz ${filesize} / 0x200 ; " \
81 "setexpr fw_sz ${fw_sz} + 1 ; " \
82 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
83 "fi ; " \
84 "fi\0" \
85 "script=boot.scr\0" \
86 "uimage=uImage\0" \
87 "console=ttyAMA0\0" \
88 "fdt_file=imx23-olinuxino.dtb\0" \
89 "fdt_addr=0x41000000\0" \
90 "boot_fdt=try\0" \
91 "ip_dyn=yes\0" \
92 "mmcdev=0\0" \
93 "mmcpart=2\0" \
94 "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
95 "mmcargs=setenv bootargs console=${console},${baudrate} " \
96 "root=${mmcroot}\0" \
97 "loadbootscript=" \
98 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
99 "bootscript=echo Running bootscript from mmc ...; " \
100 "source\0" \
101 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
102 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
103 "mmcboot=echo Booting from mmc ...; " \
104 "run mmcargs; " \
105 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
106 "if run loadfdt; then " \
107 "bootm ${loadaddr} - ${fdt_addr}; " \
108 "else " \
109 "if test ${boot_fdt} = try; then " \
110 "bootm; " \
111 "else " \
112 "echo WARN: Cannot load the DT; " \
113 "fi; " \
114 "fi; " \
115 "else " \
116 "bootm; " \
117 "fi;\0" \
118 "netargs=setenv bootargs console=${console},${baudrate} " \
119 "root=/dev/nfs " \
120 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
121 "netboot=echo Booting from net ...; " \
122 "usb start; " \
123 "run netargs; " \
124 "if test ${ip_dyn} = yes; then " \
125 "setenv get_cmd dhcp; " \
126 "else " \
127 "setenv get_cmd tftp; " \
128 "fi; " \
129 "${get_cmd} ${uimage}; " \
130 "if test ${boot_fdt} = yes; then " \
131 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
132 "bootm ${loadaddr} - ${fdt_addr}; " \
133 "else " \
134 "if test ${boot_fdt} = try; then " \
135 "bootm; " \
136 "else " \
137 "echo WARN: Cannot load the DT; " \
138 "fi;" \
139 "fi; " \
140 "else " \
141 "bootm; " \
142 "fi;\0"
143
144#define CONFIG_BOOTCOMMAND \
145 "mmc dev ${mmcdev}; if mmc rescan; then " \
146 "if run loadbootscript; then " \
147 "run bootscript; " \
148 "else " \
149 "if run loaduimage; then " \
150 "run mmcboot; " \
151 "else run netboot; " \
152 "fi; " \
153 "fi; " \
154 "else run netboot; fi"
155
156
157#include <configs/mxs.h>
158
159#endif
160