| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2010-2017 CS Systemes d'Information |
| * Christophe Leroy <christophe.leroy@c-s.fr> |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* High Level Configuration Options */ |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "sdram_type=SDRAM\0" \ |
| "flash_type=AM29LV160DB\0" \ |
| "loadaddr=0x400000\0" \ |
| "filename=uImage.lzma\0" \ |
| "nfsroot=/opt/ofs\0" \ |
| "dhcp_ip=ip=:::::eth0:dhcp\0" \ |
| "console_args=console=ttyCPM0,115200N8\0" \ |
| "flashboot=setenv bootargs " \ |
| "${console_args} " \ |
| "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \ |
| "mcr3k:eth0:off;" \ |
| "${ofl_args}; " \ |
| "bootm 0x04060000 - 0x04050000\0" \ |
| "tftpboot=setenv bootargs " \ |
| "${console_args} " \ |
| "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \ |
| "mcr3k:eth0:off " \ |
| "${ofl_args}; " \ |
| "tftp ${loadaddr} ${filename};" \ |
| "tftp 0xf00000 mcr3000.dtb;" \ |
| "bootm ${loadaddr} - 0xf00000\0" \ |
| "netboot=dhcp ${loadaddr} ${filename};" \ |
| "tftp 0xf00000 mcr3000.dtb;" \ |
| "setenv bootargs " \ |
| "root=/dev/nfs rw " \ |
| "${console_args} " \ |
| "${dhcp_ip};" \ |
| "bootm ${loadaddr} - 0xf00000\0" \ |
| "nfsboot=setenv bootargs " \ |
| "root=/dev/nfs rw nfsroot=${serverip}:${nfsroot} " \ |
| "${console_args} " \ |
| "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \ |
| "mcr3k:eth0:off;" \ |
| "bootm 0x04060000 - 0x04050000\0" \ |
| "dhcpboot=dhcp ${loadaddr} ${filename};" \ |
| "tftp 0xf00000 mcr3000.dtb;" \ |
| "setenv bootargs " \ |
| "${console_args} " \ |
| "${dhcp_ip} " \ |
| "${ofl_args}; " \ |
| "bootm ${loadaddr} - 0xf00000\0" |
| |
| #define CONFIG_IPADDR 192.168.0.3 |
| #define CONFIG_SERVERIP 192.168.0.1 |
| #define CONFIG_NETMASK 255.0.0.0 |
| |
| #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ |
| |
| /* Miscellaneous configurable options */ |
| |
| /* Definitions for initial stack pointer and data area (in DPRAM) */ |
| #define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_IMMR + 0x2800) |
| #define CONFIG_SYS_INIT_RAM_SIZE (0x2e00 - 0x2800) |
| |
| /* RAM configuration (note that CONFIG_SYS_SDRAM_BASE must be zero) */ |
| #define CONFIG_SYS_SDRAM_BASE 0x00000000 |
| |
| /* FLASH organization */ |
| #define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE |
| #define CONFIG_SYS_MAX_FLASH_SECT 35 |
| #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 |
| #define CONFIG_SYS_FLASH_WRITE_TOUT 500 |
| |
| /* |
| * For booting Linux, the board info and command line data |
| * have to be in the first 8 MB of memory, since this is |
| * the maximum mapped by the Linux kernel during initialization. |
| */ |
| #define CONFIG_SYS_BOOTMAPSZ (8 << 20) |
| #define CONFIG_SYS_MONITOR_LEN (320 << 10) |
| |
| /* Environment Configuration */ |
| |
| /* environment is in FLASH */ |
| |
| /* Ethernet configuration part */ |
| #define CONFIG_SYS_DISCOVER_PHY 1 |
| |
| /* NAND configuration part */ |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| #define CONFIG_SYS_NAND_BASE 0x0C000000 |
| |
| #endif /* __CONFIG_H */ |