/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2010-2017 CS Systemes d'Information * Christophe Leroy */ #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 */ #define CONFIG_SYS_MEMTEST_START 0x00002000 #define CONFIG_SYS_MEMTEST_END 0x00800000 #define CONFIG_SYS_LOAD_ADDR 0x200000 #define CONFIG_SYS_HZ 1000 /* 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_FLASH_CFI 1 #define CONFIG_FLASH_CFI_DRIVER 1 #define CONFIG_SYS_MAX_FLASH_BANKS 1 #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) #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_MALLOC_LEN (4096 << 10) /* Environment Configuration */ /* environment is in FLASH */ #define CONFIG_ENV_SECT_SIZE 0x2000 #define CONFIG_ENV_OFFSET 0x4000 #define CONFIG_ENV_OVERWRITE 1 /* Ethernet configuration part */ #define CONFIG_SYS_DISCOVER_PHY 1 #define CONFIG_MII_INIT 1 /* NAND configuration part */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_MAX_CHIPS 1 #define CONFIG_SYS_NAND_BASE 0x0C000000 #endif /* __CONFIG_H */