bcng嵌入式linux軟件說明手冊ppcboot-資料下載頁
2025-04-12 00:09本頁面
【正文】 make dep, make zImage, 或者make ramdisk，生成新的內核與文件系統(tǒng)；l 執(zhí)行./batkernel . /batramdisk生成PPCBOOT可識別文件格式；l 打開超級終端，設置波特率9600,無流量控制。l 接好目標板的串口線、網線、電源。l 在PPCBOOT等待autoboot的時候按任意鍵進入命令行。l 輸入tftp 100000 l 輸入tftp 200000 l 輸入bootm 100000 200000啟動linux。l 進入linux控制界面。完成上述步驟，超級終端顯示界面如下：PPCBoot (Feb 18 2003 19:22:32)CPU: XPC850xxZTB at 50 MHz: 2 kB ICache 1 kB DCacheBoard: BCNGDRAM: 16 MBFLASH: 2 MBThis is BCNG board number 1!Please use kernel file !xixi tftp 100000 ARP broadcast 1TFTP from server 。 our IP address is Filename 39。39。.Load address: 0x100000Loading: doneBytes transferred = 400631 (61cf7 hex)xi tftp 200000 ARP broadcast 1TFTP from server 。 our IP address is Filename 39。39。.Load address: 0x200000Loading: doneBytes transferred = 1058082 (102522 hex)xi bootm 100000 200000 Booting image at 00100000 ... Image Name: for BCNG MPC850 Image Type: PowerPC Linux Kernel Image (gzip pressed) Data Size: 400567 Bytes = 391 kB = 0 MB Load Address: 00000000 Entry Point: 0000000c Verifying Checksum ... OK Unpressing Kernel Image ... OK Loading RAMDisk Image at 00200000 ... Image Name: ramdisk for BCNG MPC850 Image Type: PowerPC Linux RAMDisk Image (gzip pressed) Data Size: 1058018 Bytes = 1033 kB = 1 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Loading Ramdisk to 00e5c000, end 00f5e4e2 ... OKLinux version (root@server) (gcc version 19991024 (release)) 107 Mon Feb 17 16:22:53 CST 2003Boot arguments: root=/dev/ram rwtime_init: decrementer frequency = 187500000/60Calibrating delay loop... BogoMIPSMemory: 14152k available (708k kernel code, 460k data, 28k init) [c0000000,c1000000]Dentry hash table entries: 2048 (order 2, 16k)Buffer cache hash table entries: 16384 (order 4, 64k)Page cache hash table entries: 4096 (order 2, 16k)POSIX conformance testing by UNIFIXLinux for Linux Based upon Swansea University Computer Society NET4: Unix domain sockets for Linux .NET4: Linux TCP/IP for IP Protocols: ICMP, UDP, TCP, IGMPTCP: Hash tables configured (ehash 16384 bhash 16384)Starting kswapd v CPM UART driver version ttyS00 at 0x0280 is a SMCttyS01 at 0x0380 is a SMCttyS02 at 0x0200 is a SCCpty: 256 Unix98 ptys configuredCPM I2C driver version Nov 25 2002Microcode relocation patch usedI2C Drivers Loaded (Major 89)!RAM disk driver initialized: 16 RAM disks of 4096K sizeloop: registered device at major 7eth0: CPM ENET Version , 00:10:ec:00:2d:0bPPP: version (demand dialling)PPP: version (demand dialling)PPP line discipline registered.RAMDISK: Compressed image found at block 0VFS: Mounted root (ext2 filesystem).INIT: version bootinged kernel memory: 28k in?!!!!!! load custom modules here !!!!!!!!!!!!! run custom program here !!!!!!!0x30024004=0xffffff88.Watchdog: time out = sys_clk(Hz)/0xffff.telnetd: starting port: 23。 login program: /bin/sh Wele to nudt407 embedded linux To goto develop mode,Please enter: mount a PATH=/mnt/nfs/target/bin:/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/binhello,every body! This is the BCNG board !INIT: Entering runlevel: 1BusyBox (:57+0000) Builtin shell (msh)Enter 39。help39。 for a list of builtin man
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