Merge tag 'dm-pull-28jun22' of https://source.denx.de/u-boot/custodians/u-boot-dm...
[platform/kernel/u-boot.git] / include / configs / MCR3000.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2010-2017 CS Systemes d'Information
4  * Christophe Leroy <christophe.leroy@c-s.fr>
5  */
6
7 #ifndef __CONFIG_H
8 #define __CONFIG_H
9
10 /* High Level Configuration Options */
11
12 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
13         "sdram_type=SDRAM\0"                                            \
14         "flash_type=AM29LV160DB\0"                                      \
15         "loadaddr=0x400000\0"                                           \
16         "filename=uImage.lzma\0"                                        \
17         "nfsroot=/opt/ofs\0"                                            \
18         "dhcp_ip=ip=:::::eth0:dhcp\0"                                   \
19         "console_args=console=ttyCPM0,115200N8\0"                       \
20         "flashboot=setenv bootargs "                                    \
21                 "${console_args} "                                      \
22                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"     \
23                 "mcr3k:eth0:off;"                                       \
24                 "${ofl_args}; "                                         \
25                 "bootm 0x04060000 - 0x04050000\0"                       \
26         "tftpboot=setenv bootargs "                                     \
27                 "${console_args} "                                      \
28                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"     \
29                 "mcr3k:eth0:off "                                       \
30                 "${ofl_args}; "                                         \
31                 "tftp ${loadaddr} ${filename};"                         \
32                 "tftp 0xf00000 mcr3000.dtb;"                            \
33                 "bootm ${loadaddr} - 0xf00000\0"                        \
34         "netboot=dhcp ${loadaddr} ${filename};"                         \
35                 "tftp 0xf00000 mcr3000.dtb;"                            \
36                 "setenv bootargs "                                      \
37                 "root=/dev/nfs rw "                                     \
38                 "${console_args} "                                      \
39                 "${dhcp_ip};"                                           \
40                 "bootm ${loadaddr} - 0xf00000\0"                        \
41         "nfsboot=setenv bootargs "                                      \
42                 "root=/dev/nfs rw nfsroot=${serverip}:${nfsroot} "      \
43                 "${console_args} "                                      \
44                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"     \
45                 "mcr3k:eth0:off;"                                       \
46                 "bootm 0x04060000 - 0x04050000\0"                       \
47         "dhcpboot=dhcp ${loadaddr} ${filename};"                        \
48                 "tftp 0xf00000 mcr3000.dtb;"                            \
49                 "setenv bootargs "                                      \
50                 "${console_args} "                                      \
51                 "${dhcp_ip} "                                           \
52                 "${ofl_args}; "                                         \
53                 "bootm ${loadaddr} - 0xf00000\0"
54
55 #define CONFIG_IPADDR                   192.168.0.3
56 #define CONFIG_SERVERIP                 192.168.0.1
57 #define CONFIG_NETMASK                  255.0.0.0
58
59 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download  */
60
61 /* Miscellaneous configurable options */
62
63 /* Definitions for initial stack pointer and data area (in DPRAM) */
64 #define CONFIG_SYS_INIT_RAM_ADDR        (CONFIG_SYS_IMMR + 0x2800)
65 #define CONFIG_SYS_INIT_RAM_SIZE        (0x2e00 - 0x2800)
66
67 /* RAM configuration (note that CONFIG_SYS_SDRAM_BASE must be zero) */
68 #define CONFIG_SYS_SDRAM_BASE           0x00000000
69
70 /* FLASH organization */
71 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_TEXT_BASE
72 #define CONFIG_SYS_MAX_FLASH_SECT       35
73 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000
74 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
75
76 /*
77  * For booting Linux, the board info and command line data
78  * have to be in the first 8 MB of memory, since this is
79  * the maximum mapped by the Linux kernel during initialization.
80  */
81 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)
82 #define CONFIG_SYS_MONITOR_LEN          (320 << 10)
83
84 /* Environment Configuration */
85
86 /* environment is in FLASH */
87
88 /* Ethernet configuration part */
89
90 /* NAND configuration part */
91 #define CONFIG_SYS_MAX_NAND_DEVICE      1
92 #define CONFIG_SYS_NAND_BASE            0x0C000000
93
94 #endif /* __CONFIG_H */