On Thu, Jul 29, 2010 at 09:53:11AM +0800, Wan ZongShun wrote: > >> Console: colour dummy device 80x30 > >> console [ttySAC3] enabled Okay, so the kernel console driver appears... > >> Calibrating delay loop... 398.95 BogoMIPS (lpj=997376) > >> Mount-cache hash table entries: 512 > >> CPU: Testing write buffer coherency: ok > >> NET: Registered protocol family 16 > >> whats up blady > >> hello > >> entered machine init > >> S3C Power Management, Copyright 2004 Simtec Electronics > >> S3C2450: Initialising architecture > >> SPA s3c2450_init > >> S3C2450: IRQ Support > >> bio: create slab <bio-0> at 0 > >> SCSI subsystem initialized > >> NET: Registered protocol family 2 > >> IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > >> TCP established hash table entries: 2048 (order: 2, 16384 bytes) > >> TCP bind hash table entries: 2048 (order: 1, 8192 bytes) > >> TCP: Hash tables configured (established 2048 bind 2048) > >> TCP reno registered > >> UDP hash table entries: 256 (order: 0, 4096 bytes) > >> UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) > >> NET: Registered protocol family 1 > >> Trying to unpack rootfs image as initramfs... > >> rootfs image is not initramfs (no cpio magic); looks like an initrd > >> Freeing initrd memory: 16384K > >> NetWinder Floating Point Emulator V0.97 (double precision) > >> JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. > >> ROMFS MTD (C) 2007 Red Hat, Inc. > >> msgmni has been set to 120 > >> alg: No test for stdrng (krng) > >> Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) > >> io scheduler noop registered > >> io scheduler deadline registered > >> io scheduler cfq registered (default) > >> brd: module loaded > >> loop: module loaded > >> Uniform Multi-Platform E-IDE driver > >> ide-gd driver 1.18 > >> ide-cd driver 5.00 > >> PPP generic driver version 2.4.2 > >> PPP Deflate Compression module registered > >> PPP BSD Compression module registered > >> PPP MPPE Compression module registered > >> NET: Registered protocol family 24 > >> SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256). > >> CSLIP: code copyright 1989 Regents of the University of California. > >> mice: PS/2 mouse device common for all mice > >> TCP cubic registered > >> RAMDISK: gzip image found at block 0 > >> EXT2-fs (ram0): warning: maximal mount count reached, running e2fsck is > >> recommended > >> VFS: Mounted root (ext2 filesystem) on device 1:0. > >> Freeing init memory: 116K > >> Warning: unable to open an initial console. But nowhere in these messages do I see the user-level tty drivers for the serial ports - which means that you don't have a userland console driver. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html