我的板子现在是不加13506的显示的板子的时候linux系统能够启动到shell提示符,但是在加上13506的板子后启动画面就停在如下的位置:<br /><br /><br />Starting kernel ... <br /><br />Linux version 2.4.19-rmk7 (root@localhost.localdomain) (gcc version 2.95.3 20010 <br />315 (release)) #30 2007骞?08鏈?25鏃?鏄熸湡鍏?06:25:14 CST <br />CPU: Arm920Tid(wb) revision 0 <br />Machine: ATMEL AT91RM9200 <br />On node 0 totalpages: 8192<br />zone(0): 8192 pages.<br />zone(1): 0 pages.<br />zone(2): 0 pages.<br />Kernel command line: root=/dev/ram rw initrd=0x21100000,6000000 ramdisk_size=153<br />60 console=ttyS0,115200 mem=32M<br />Console: colour dummy device 80x30<br />Calibrating delay loop... 29.90 BogoMIPS<br />Memory: 32MB = 32MB total<br />Memory: 24756KB available (1414K code, 270K data, 72K init)<br />Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)<br />Inode cache hash table entries: 2048 (order: 2, 16384 bytes)<br />Mount-cache hash table entries: 512 (order: 0, 4096 bytes)<br />Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)<br />Page-cache hash table entries: 8192 (order: 3, 32768 bytes)<br />POSIX conformance testing by UNIFIX<br />Linux NET4.0 for Linux 2.4<br />Based upon Swansea University Computer Society NET3.039<br />Initializing RT netlink socket<br />Starting kswapd<br />devfs: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)<br />devfs: boot_options: 0x1<br />S1D13XXX: Phys address:C2802000 Phys Reg address:C2800000<br /><br /><br /><br /><br />停在这里就不动了,是驱动不对么?还是地址映射不对?<br />在加上13506显示控制板并且没有linux系统的情况下,也就是裸机跑的情况下,显示测试程序能够把lcd变化颜色,并且能够打印test字符<br />大家帮忙分析一下原因吧,多谢了,我卡在这里一周了 |
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