Porting linux on PPC 750 Cxe error after Freeing unused kernel memory: 248k init

From: Kiran (kiran_at_rassit.com)
Date: 07/23/04

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    Date: 22 Jul 2004 21:44:47 -0700

    Hi all,

    We are porting linux on to a PPC750 Cxe based board.
    We are successful enough to get the kernel messages on to the serial console.

    Following is the console ouput on the hyperterminal...
    No output is printed after the message "Freeing unused kernel memory: 248k init"
     
    But kernel is still alive. It is not hanging as well.
    Hope you can throw light on this.
     
    Regards
    Kiran Kumar
    .................................................................
     
     ## initrd at 0x00800040 ... 0x0090235B (len=1057564=0x10231C)
       Loading Ramdisk to 07e6f000, end 07f7131c ... OK
    ## Transferring control to Linux (at address 00000000) ...

    Linux version 2.4.24-pre2 (root@Arun) (gcc version 3.2.2 20030217 (Yellow Dog Li
    nux 3.0 3.2.2-2a_1)) #44 Thu Jul 22 14:57:54 IST 2004
    Marvell/Galileo EV-64260-BP
    EV-64260-BP port (C) 2001 MontaVista Software, Inc. (source@mvista.com)
    On node 0 totalpages: 32768
    zone(0): 32768 pages.
    zone(1): 0 pages.
    zone(2): 0 pages.
    Kernel command line: root=/dev/ram ip=192.168.10.160:192.168.10.132:192.168.10.1
    32:255.255.255.0:ATSLinux:eth0:none console=ttyS0,115200 gt_mac0=00504300000f gt
    _mac1=00504300001e gt_mac2=00504300001f
    IP-Config: Parameter #0: `192.168.10.160'
    IP-Config: Parameter #1: `192.168.10.132'
    IP-Config: Parameter #2: `192.168.10.132'
    IP-Config: Parameter #3: `255.255.255.0'
    IP-Config: Parameter #4: `ATSLinux'
    IP-Config: Parameter #5: `eth0'
    IP-Config: Parameter #6: `none'
    time_init: decrementer frequency = 0.541666 MHz
    Calibrating delay loop... 27.34 BogoMIPS
    Memory: 126368k available (1212k kernel code, 404k data, 248k init, 0k highmem)
    Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
    Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
    Mount cache hash table entries: 512 (order: 0, 4096 bytes)
    Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
    Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
    POSIX conformance testing by UNIFIX
    PCI: Probing PCI hardware
    Linux NET4.0 for Linux 2.4
    Based upon Swansea University Computer Society NET3.039
    Initializing RT netlink socket
    Starting kswapd
    devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
    devfs: boot_options: 0x0
    pty: 256 Unix98 ptys configured
    Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI en
    abled
    ttyS00 at 0xfbb00000 (irq = 4) is a 16550A
    ttyS01 at 0xfbb10000 (irq = 3) is a 16550A
    RAMDISK driver initialized: 16 RAM disks of 80000000K size 1024 blocksize
    loop: loaded (max 8 devices)
     In gt64260_eth_module_initgt base 3cf 100
    gt base 0 1
    gt base 0 1
    gt base 1e0100 1
    gt base 0 1
    physmap flash device: 80000 at fff00000
    CFI: Found no Physically mapped flash device at location zero
    kmod: failed to exec /sbin/modprobe -s -k jedec_probe, errno = 2
    kmod: failed to exec /sbin/modprobe -s -k map_rom, errno = 2
    usb.c: registered new driver hub
    NET4: Linux TCP/IP 1.0 for NET4.0
    IP Protocols: ICMP, UDP, TCP, IGMP
    IP: routing cache hash table of 1024 buckets, 8Kbytes
    IP: routing cache hash table of 1024 buckets, 8Kbytes
    IP-Config: Entered.
    gt64260_eth_open : Assigned IRQ 33 to gt64260_eth1
    eth0: link state:
      GT: 10: Link:HD:nFC
    gt base 3cf 100
    gt base 0 1
    gt base 0 1
    gt base 1e0100 1
    gt base 0 1
    eth0: link state:
      GT: 10: Link:HD:nFC
    IP-Config: eth0 UP (able=1, xid=1b4f6bc2)
    IP-Config: Complete:
          device=eth0, addr=192.168.10.160, mask=255.255.255.0, gw=192.168.10.132,
         host=ATSLinux, domain=, nis-domain=(none),
         bootserver=192.168.10.132, rootserver=192.168.10.132, rootpath=/tftpboot/19
    2.168.10.160
    NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
    RAMDISK: Compressed image found at block 0
    Freeing initrd memory: 1032k freed
    VFS: Mounted root (ext2 filesystem) readonly.
    Freeing unused kernel memory: 248k init

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