
Hi,
I have just started with U-boot. Can you help me this problem:
First I used TFTP command to load uImage for bootm, it's OK. Second, I used "bootm" for boot Linux, but when it ran to these lines:
[WRS]> bootm 100000 ## Booting image at 00100000 ... Image Name: Linux-2.4.25 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 704727 Bytes = 688.2 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Linux version 2.4.25 (root@linux) (gcc version 3.2.2 20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1)) #1 Mon Sep 6 16:35:49 KST 2004 On node 0 totalpages: 8192 zone(0): 8192 pages. zone(1): 0 pages. zone(2): 0 pages. Kernel command line: root=/dev/nfs rw nfsroot=192.168.1.245:/opt/eldk/ppc_8xx ip=192.168.1.248:192.168.1.245:192.168.1.1:255.255.255.0 Decrementer Frequency = 187500000/60 Calibrating delay loop... 49.76 BogoMIPS Memory: 30684k available (1216k kernel code, 416k data, 56k init, 0k highmem) Dentry cache hash table entries: 4096 (order: 3, 32768 bytes) Inode cache hash table entries: 2048 (order: 2, 16384 bytes) Mount cache hash table entries: 512 (order: 0, 4096 bytes) Buffer cache hash table entries: 1024 (order: 0, 4096 bytes) Page-cache hash table entries: 8192 (order: 3, 32768 bytes) POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc. CPM UART driver version 0.04 ttyS0 at 0x0280 is on SMC1 using BRG1 pty: 256 Unix98 ptys configured eth0: CPM ENET Version 0.2 on SCC1, 00:d0:93:00:05:b5 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4 ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 2048 bind 4096) IP-Config: Complete: device=eth0, addr=192.168.1.248, mask=255.255.255.0, gw=192.168.1.1, host=192.168.1.248, domain=, nis-domain=(none), bootserver=192.168.1.245, rootserver=192.168.1.245, rootpath= NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. Looking up port of RPC 100003/2 on 192.168.1.245
And it hang not continue.
Could you please tell me what is this problem?
Thank you for you help.
Chung Pham.
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