<br>Hi <br><br>I am porting the 2.6.33.6 kernel,which i took from kernel.org.I am trying to port it on samsung-s3c2451 board.<br>But i am not getting the shell prompt,due to getting the following error.Any body can tell due to what this error i am getting?<br>
<br>Starting kernel ...<br><br><br>Uncompressing Linux... done, booting the kernel.<br>Linux version 2.6.33.6 (root@ubntu-desktop) (gcc version 4.2.2) #12 Mon Jul 26 18:39:19 IST 2010<br>CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177<br>
CPU: VIVT data cache, VIVT instruction cache<br>Machine: SMDK2450<br>Ignoring unrecognised tag 0x00000000<br>Memory policy: ECC disabled, Data cache writeback<br>CPU S3C2450 EVT3 (id 0x32450003)<br>SPA epll 80200102 Mpll 80640061 clkdiv0 557 <br>
S3C24XX Clocks, (c) 2004 Simtec Electronics<br>S3C2450: mpll on 800.000 MHz, cpu 400.000 MHz, mem 133.333 MHz, pclk 66.666 MHz<br>S3C2450: epll on 96.000 MHz, usb-bus 48.000 MHz<br>Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256<br>
Kernel command line: root=/dev/ram0 initrd=0x30800000,16M ramdisk=32768 init=/bin/sh console=ttySAC3,115200 mem=64M<br>PID hash table entries: 256 (order: -2, 1024 bytes)<br>Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)<br>
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)<br>Memory: 64MB = 64MB total<br>Memory: 45432KB available (2588K code, 271K data, 116K init, 0K highmem)<br>Hierarchical RCU implementation.<br>NR_IRQS:109<br>
irq: clearing subpending status 02000006<br>
irq: clearing subpending status 02000002<br>timer tcon=00000000, tcnt 28af, tcfg 00000f00,00000000, usec 00007ae2<br>Console: colour dummy device 80x30<br>console [ttySAC3] enabled<br>Calibrating delay loop... 398.95 BogoMIPS (lpj=997376)<br>
Mount-cache hash table entries: 512<br>CPU: Testing write buffer coherency: ok<br>NET: Registered protocol family 16<br>whats up blady <br>hello <br>entered machine init <br>S3C Power Management, Copyright 2004 Simtec Electronics<br>
S3C2450: Initialising architecture<br>SPA s3c2450_init <br>S3C2450: IRQ Support<br>bio: create slab <bio-0> at 0<br>SCSI subsystem initialized<br>NET: Registered protocol family 2<br>IP route cache hash table entries: 1024 (order: 0, 4096 bytes)<br>
TCP established hash table entries: 2048 (order: 2, 16384 bytes)<br>TCP bind hash table entries: 2048 (order: 1, 8192 bytes)<br>TCP: Hash tables configured (established 2048 bind 2048)<br>TCP reno registered<br>UDP hash table entries: 256 (order: 0, 4096 bytes)<br>
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)<br>NET: Registered protocol family 1<br>Trying to unpack rootfs image as initramfs...<br>rootfs image is not initramfs (no cpio magic); looks like an initrd<br>Freeing initrd memory: 16384K<br>
NetWinder Floating Point Emulator V0.97 (double precision)<br>JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.<br>ROMFS MTD (C) 2007 Red Hat, Inc.<br>msgmni has been set to 120<br>alg: No test for stdrng (krng)<br>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)<br>
io scheduler noop registered<br>io scheduler deadline registered<br>io scheduler cfq registered (default)<br>brd: module loaded<br>loop: module loaded<br>Uniform Multi-Platform E-IDE driver<br>ide-gd driver 1.18<br>ide-cd driver 5.00<br>
PPP generic driver version 2.4.2<br>PPP Deflate Compression module registered<br>PPP BSD Compression module registered<br>PPP MPPE Compression module registered<br>NET: Registered protocol family 24<br>SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).<br>
CSLIP: code copyright 1989 Regents of the University of California.<br>mice: PS/2 mouse device common for all mice<br>TCP cubic registered<br>RAMDISK: gzip image found at block 0<br>EXT2-fs (ram0): warning: maximal mount count reached, running e2fsck is recommended<br>
VFS: Mounted root (ext2 filesystem) on device 1:0.<br>Freeing init memory: 116K<br>Warning: unable to open an initial console.<br>Kernel panic - not syncing: Attempted to kill init!<br>[<c002b900>] (unwind_backtrace+0x0/0xe0) from [<c003fe9c>] (panic+0x40/0x12c)<br>
[<c003fe9c>] (panic+0x40/0x12c) from [<c0042cac>] (do_exit+0x58/0x57c)<br>[<c0042cac>] (do_exit+0x58/0x57c) from [<c0043254>] (do_group_exit+0x84/0xb8)<br>[<c0043254>] (do_group_exit+0x84/0xb8) from [<c004329c>] (sys_exit_group+0x14/0x20)<br>
[<c004329c>] (sys_exit_group+0x14/0x20) from [<c0025e80>] (ret_fast_syscall+0x0/0x28)<br><br><br>Regards<br><font color="#888888"><br>Nitin<br><br></font><br>