Convert CONFIG_ENV_OVERWRITE to Kconfig
[platform/kernel/u-boot.git] / include / configs / mx23_olinuxino.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2013 Marek Vasut <marex@denx.de>
4  */
5 #ifndef __CONFIGS_MX23_OLINUXINO_H__
6 #define __CONFIGS_MX23_OLINUXINO_H__
7
8 /* System configurations */
9 #define CONFIG_MACH_TYPE        4105
10
11 /* U-Boot Commands */
12
13 /* Memory configuration */
14 #define PHYS_SDRAM_1                    0x40000000      /* Base address */
15 #define PHYS_SDRAM_1_SIZE               0x08000000      /* Max 128 MB RAM */
16 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
17
18 /* Environment */
19
20 /* Environment is in MMC */
21 #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
22 #define CONFIG_SYS_MMC_ENV_DEV  0
23 #endif
24
25 /* Status LED */
26
27 /* USB */
28 #ifdef CONFIG_CMD_USB
29 #define CONFIG_EHCI_MXS_PORT0
30 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
31 #endif
32
33 /* Ethernet */
34
35 /* Booting Linux */
36 #define CONFIG_BOOTFILE         "uImage"
37 #define CONFIG_LOADADDR         0x42000000
38 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
39
40 /* Extra Environment */
41 #define CONFIG_EXTRA_ENV_SETTINGS \
42         "update_sd_firmware_filename=u-boot.sd\0" \
43         "update_sd_firmware="           /* Update the SD firmware partition */ \
44                 "if mmc rescan ; then " \
45                 "if tftp ${update_sd_firmware_filename} ; then " \
46                 "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
47                 "setexpr fw_sz ${fw_sz} + 1 ; " \
48                 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
49                 "fi ; " \
50                 "fi\0" \
51         "script=boot.scr\0"     \
52         "uimage=uImage\0" \
53         "console=ttyAMA0\0" \
54         "fdt_file=imx23-olinuxino.dtb\0" \
55         "fdt_addr=0x41000000\0" \
56         "boot_fdt=try\0" \
57         "ip_dyn=yes\0" \
58         "mmcdev=0\0" \
59         "mmcpart=2\0" \
60         "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
61         "mmcargs=setenv bootargs console=${console},${baudrate} " \
62                 "root=${mmcroot}\0" \
63         "loadbootscript="  \
64                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
65         "bootscript=echo Running bootscript from mmc ...; "     \
66                 "source\0" \
67         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
68         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
69         "mmcboot=echo Booting from mmc ...; " \
70                 "run mmcargs; " \
71                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
72                         "if run loadfdt; then " \
73                                 "bootm ${loadaddr} - ${fdt_addr}; " \
74                         "else " \
75                                 "if test ${boot_fdt} = try; then " \
76                                         "bootm; " \
77                                 "else " \
78                                         "echo WARN: Cannot load the DT; " \
79                                 "fi; " \
80                         "fi; " \
81                 "else " \
82                         "bootm; " \
83                 "fi;\0" \
84         "netargs=setenv bootargs console=${console},${baudrate} " \
85                 "root=/dev/nfs " \
86                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
87         "netboot=echo Booting from net ...; " \
88                 "usb start; " \
89                 "run netargs; " \
90                 "if test ${ip_dyn} = yes; then " \
91                         "setenv get_cmd dhcp; " \
92                 "else " \
93                         "setenv get_cmd tftp; " \
94                 "fi; " \
95                 "${get_cmd} ${uimage}; " \
96                 "if test ${boot_fdt} = yes; then " \
97                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
98                                 "bootm ${loadaddr} - ${fdt_addr}; " \
99                         "else " \
100                                 "if test ${boot_fdt} = try; then " \
101                                         "bootm; " \
102                                 "else " \
103                                         "echo WARN: Cannot load the DT; " \
104                                 "fi;" \
105                         "fi; " \
106                 "else " \
107                         "bootm; " \
108                 "fi;\0"
109
110 #define CONFIG_BOOTCOMMAND \
111         "mmc dev ${mmcdev}; if mmc rescan; then " \
112                 "if run loadbootscript; then " \
113                         "run bootscript; " \
114                 "else " \
115                         "if run loaduimage; then " \
116                                 "run mmcboot; " \
117                         "else run netboot; " \
118                         "fi; " \
119                 "fi; " \
120         "else run netboot; fi"
121
122 /* The rest of the configuration is shared */
123 #include <configs/mxs.h>
124
125 #endif /* __CONFIGS_MX23_OLINUXINO_H__ */