configs: Migrate CONFIG_NR_DRAM_BANKS
[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 #define CONFIG_ENV_OVERWRITE
20
21 /* Environment is in MMC */
22 #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
23 #define CONFIG_ENV_OFFSET       (256 * 1024)
24 #define CONFIG_ENV_SIZE         (16 * 1024)
25 #define CONFIG_SYS_MMC_ENV_DEV  0
26 #endif
27
28 /* Status LED */
29
30 /* USB */
31 #ifdef CONFIG_CMD_USB
32 #define CONFIG_EHCI_MXS_PORT0
33 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
34 #endif
35
36 /* Ethernet */
37
38 /* Booting Linux */
39 #define CONFIG_BOOTFILE         "uImage"
40 #define CONFIG_LOADADDR         0x42000000
41 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
42
43 /* Extra Environment */
44 #define CONFIG_EXTRA_ENV_SETTINGS \
45         "update_sd_firmware_filename=u-boot.sd\0" \
46         "update_sd_firmware="           /* Update the SD firmware partition */ \
47                 "if mmc rescan ; then " \
48                 "if tftp ${update_sd_firmware_filename} ; then " \
49                 "setexpr fw_sz ${filesize} / 0x200 ; "  /* SD block size */ \
50                 "setexpr fw_sz ${fw_sz} + 1 ; " \
51                 "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
52                 "fi ; " \
53                 "fi\0" \
54         "script=boot.scr\0"     \
55         "uimage=uImage\0" \
56         "console=ttyAMA0\0" \
57         "fdt_file=imx23-olinuxino.dtb\0" \
58         "fdt_addr=0x41000000\0" \
59         "boot_fdt=try\0" \
60         "ip_dyn=yes\0" \
61         "mmcdev=0\0" \
62         "mmcpart=2\0" \
63         "mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
64         "mmcargs=setenv bootargs console=${console},${baudrate} " \
65                 "root=${mmcroot}\0" \
66         "loadbootscript="  \
67                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
68         "bootscript=echo Running bootscript from mmc ...; "     \
69                 "source\0" \
70         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
71         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
72         "mmcboot=echo Booting from mmc ...; " \
73                 "run mmcargs; " \
74                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
75                         "if run loadfdt; then " \
76                                 "bootm ${loadaddr} - ${fdt_addr}; " \
77                         "else " \
78                                 "if test ${boot_fdt} = try; then " \
79                                         "bootm; " \
80                                 "else " \
81                                         "echo WARN: Cannot load the DT; " \
82                                 "fi; " \
83                         "fi; " \
84                 "else " \
85                         "bootm; " \
86                 "fi;\0" \
87         "netargs=setenv bootargs console=${console},${baudrate} " \
88                 "root=/dev/nfs " \
89                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
90         "netboot=echo Booting from net ...; " \
91                 "usb start; " \
92                 "run netargs; " \
93                 "if test ${ip_dyn} = yes; then " \
94                         "setenv get_cmd dhcp; " \
95                 "else " \
96                         "setenv get_cmd tftp; " \
97                 "fi; " \
98                 "${get_cmd} ${uimage}; " \
99                 "if test ${boot_fdt} = yes; then " \
100                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
101                                 "bootm ${loadaddr} - ${fdt_addr}; " \
102                         "else " \
103                                 "if test ${boot_fdt} = try; then " \
104                                         "bootm; " \
105                                 "else " \
106                                         "echo WARN: Cannot load the DT; " \
107                                 "fi;" \
108                         "fi; " \
109                 "else " \
110                         "bootm; " \
111                 "fi;\0"
112
113 #define CONFIG_BOOTCOMMAND \
114         "mmc dev ${mmcdev}; if mmc rescan; then " \
115                 "if run loadbootscript; then " \
116                         "run bootscript; " \
117                 "else " \
118                         "if run loaduimage; then " \
119                                 "run mmcboot; " \
120                         "else run netboot; " \
121                         "fi; " \
122                 "fi; " \
123         "else run netboot; fi"
124
125 /* The rest of the configuration is shared */
126 #include <configs/mxs.h>
127
128 #endif /* __CONFIGS_MX23_OLINUXINO_H__ */