嵌入式 uboot啟動中被使用者終止後死迴圈到哪問題的解析,tstc檢測是否存在標準輸入流
阿新 • • 發佈:2019-02-08
#define CONFIG_BOOTCOMMAND "run yboot "
#define CONFIG_EXTRA_ENV_SETTINGS \
"serverip=192.168.1.110\0" \
"gatewayip=192.168.1.254\0" \
"ipaddr=192.168.1.164\0" \
"bootfile=uImage\0"\
\
"upkernel=" "tftp 80008000 uImage;"\
"nand erase clean 0x00200000 $(filesize);"\
"nand write.jffs2 0x80008000 0x00200000 $(filesize);"\
"setenv kernelsize $(filesize); saveenv\0"\
\
"upsafefs=" "tftp 80008000 safefs.cramfs;"\
"nand erase clean 0x00600000 $(filesize);"\
"nand write.jffs2 0x80008000 0x00600000 $(filesize)\0"\
\
"yboot=" "nand read.jffs2 0x81000000 0x00200000 $(filesize);"\
"bootm 81000000\0"\
\
"safemode=" "setenv bootargs root=/dev/mtdblock3 console=ttyS0,115200, mem=64M rootfstype=cramfs; run yboot\0"\
\
"zhiyuan=" "run upsafefs; run upkernel\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
"serverip=192.168.1.110\0" \
"gatewayip=192.168.1.254\0" \
"ipaddr=192.168.1.164\0" \
"bootfile=uImage\0"\
\
"upkernel=" "tftp 80008000 uImage;"\
"nand erase clean 0x00200000 $(filesize);"\
"nand write.jffs2 0x80008000 0x00200000 $(filesize);"\
"setenv kernelsize $(filesize); saveenv\0"\
\
"upsafefs=" "tftp 80008000 safefs.cramfs;"\
"nand erase clean 0x00600000 $(filesize);"\
"nand write.jffs2 0x80008000 0x00600000 $(filesize)\0"\
\
"yboot=" "nand read.jffs2 0x81000000 0x00200000 $(filesize);"\
"bootm 81000000\0"\
\
"safemode=" "setenv bootargs root=/dev/mtdblock3 console=ttyS0,115200, mem=64M rootfstype=cramfs; run yboot\0"\
\
"zhiyuan=" "run upsafefs; run upkernel\0"