Re: [PATCH v3 3/3] sdhci-s3c: Add SDHCI_QUIRK_NO_WP_BIT quirk for Samsung SoC

nitin vishnoi
2010-07-28T03:17:54Z

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Hi

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.
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?

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
Linux version 2.6.33.6 (root@ubntu-desktop) (gcc version 4.2.2) #12 Mon Jul
26 18:39:19 IST 2010
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: SMDK2450
Ignoring unrecognised tag 0x00000000
Memory policy: ECC disabled, Data cache writeback
CPU S3C2450 EVT3 (id 0x32450003)
SPA epll 80200102 Mpll 80640061 clkdiv0 557
S3C24XX Clocks, (c) 2004 Simtec Electronics
S3C2450: mpll on 800.000 MHz, cpu 400.000 MHz, mem 133.333 MHz, pclk 66.666
MHz
S3C2450: epll on 96.000 MHz, usb-bus 48.000 MHz
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: root=/dev/ram0 initrd=0x30800000,16M ramdisk=32768
init=/bin/sh console=ttySAC3,115200 mem=64M
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 45432KB available (2588K code, 271K data, 116K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:109
irq: clearing subpending status 02000006
irq: clearing subpending status 02000002
timer tcon=00000000, tcnt 28af, tcfg 00000f00,00000000, usec 00007ae2
Console: colour dummy device 80x30
console [ttySAC3] enabled
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) Â© 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.
Kernel panic - not syncing: Attempted to kill init!
[<c002b900>] (unwind_backtrace+0x0/0xe0) from [<c003fe9c>]
(panic+0x40/0x12c)
[<c003fe9c>] (panic+0x40/0x12c) from [<c0042cac>] (do_exit+0x58/0x57c)
[<c0042cac>] (do_exit+0x58/0x57c) from [<c0043254>]
(do_group_exit+0x84/0xb8)
[<c0043254>] (do_group_exit+0x84/0xb8) from [<c004329c>]
(sys_exit_group+0x14/0x20)
[<c004329c>] (sys_exit_group+0x14/0x20) from [<c0025e80>]
(ret_fast_syscall+0x0/0x28)

Regards

Nitin

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