imx27 - hanging at freeing init memory -- getting some junk characters here after on console ..

Hi,

I am porting Linux-2.6.28 Kernel on IMX27based board.

Filesystem is mounted and after that we are getting message Freeing init memory and some junk characters are coming. Keyboards are responding.

Can anybody help us in this regard.

Thanks,

Please see the following logs ..

Launch LinuxUncompressing Linux...................................................................... done, booting the kernel.

Linux version 2.6.28-arm2 ([email protected]) (gcc version 4.1.1) #75 Wed Oct 28 13:12:53 IST 2009

CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177

CPU: VIVT data cache, VIVT instruction cache

Machine: Freescale i.MX27ADS

Memory policy: ECC disabled, Data cache writeback

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256

Kernel command line: root=/dev/ram rw mem=64M console=ttymxc0,115200

MXC GPIO hardware

MXC IRQ initialized

PID hash table entries: 256 (order: 8, 1024 bytes)

Clock input source is 26000000

After for loop

test1

CCM_PCCR1 = fe5aef88

b4 spll_clk.disableConsole: colour dummy device 80x30

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: 60780KB available (1956K code, 252K data, 92K init)

Calibrating delay loop... 132.71 BogoMIPS (lpj=663552)

Security Framework initialized

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

kernel thread started : M.V<5>SCSI subsystem initialized

checking if image is initramfs...it isn't (no cpio magic); looks like an initrd

do_sys_open entry<6>Freeing initrd memory: 1792K

NetWinder Floating Point Emulator V0.97 (extended precision)

VFS: Disk quotas dquot_6.5.1

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

JFS: nTxBlock = 489, nTxLock = 3914

msgmni has been set to 122

io scheduler noop registered

io scheduler anticipatory registered

io scheduler deadline registered

io scheduler cfq registered (default)

Serial: IMX driver

imx-uart.0: ttymxc0 at MMIO 0x1000a000 (irq = 20) is a IMX

console [ttymxc0] enabled

imx-uart.1: ttymxc1 at MMIO 0x1000b000 (irq = 19) is a IMX

imx-uart.2: ttymxc2 at MMIO 0x1000c000 (irq = 18) is a IMX

imx-uart.3: ttymxc3 at MMIO 0x1000d000 (irq = 17) is a IMX

imx-uart.4: ttymxc4 at MMIO 0x1001b000 (irq = 49) is a IMX

imx-uart.5: ttymxc5 at MMIO 0x1001c000 (irq = 48) is a IMX

brd: module loaded

loop: module loaded

st: Version 20080504, fixed bufsize 32768, s/g segs 256

Driver 'st' needs updating - please use bus_type methods

Driver 'sd' needs updating - please use bus_type methods

drivers/rtc/hctosys.c: unable to open rtc device (rtc0)

do_sys_open entrydo_sys_open entry<5>RAMDISK: Compressed image found at block 0

EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended

VFS: Mounted root (ext2 filesystem).

Freeing init memory: 92K

After this some junk characters are coming like ....

��֍�򁰠0^ޝ��r�'���ϊ��r:�������:��M���D�d�z?��Τ��8V�`�Т���V잊]nn]^ｸ�m8m��^��m�E��N��8��6���:]���

Thanks and Regards,

Vadivelan M

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