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Hi All, 
If anyone can offer some assistance please do. I'm working on a Color STN for an ARM board. My timing looks good but I'm unable to to get the penguin on the screen. Except for a very brief "glip" on the screen, nothing is shown. The address of the frame buffer and the UBASE are the same but I'm not sure why I'm not getting any screen output. console = tty does not produce anything. Could anyone spot anything unusual in the log below? Any other suggestions are welcome.

Uncompressing Linux.............................................................
.......... done, booting the kernel.
Linux version 2.6.10 (gcc version 3.3.3 (DENX ELDK 3.1.1 3.3.3
-9)) #69 Wed Jun 8 09:40:37 CDT 2005
CPU: ARM922Tid(wb) [41029220] revision 0 (ARMv4T)
CPU: D VIVT write-back cache
CPU: I cache: 8192 bytes, associativity 64, 32 byte lines, 4 sets
CPU: D cache: 8192 bytes, associativity 64, 32 byte lines, 4 sets
Machine: Logic Product Development LPD7A404-10
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists
Kernel command line: console=ttyAM1 root=/dev/nfs rw ip=dhcp
PID hash table entries: 256 (order: 8, 4096 bytes)
Console: 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: 32MB = 32MB total
Memory: 30080KB available (1814K code, 356K data, 104K init)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
CLCD: registering amba devices
0 -> 0
SCSI subsystem initialized
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc.
CLCD: lh7a40x_clcd_setup Requesting Framesize: 155648
CLCD: LCD setup fb virt 0xffc00000 phys 0xc03c0000 l 26000 io 0xf8003000
CLCD: lh7a40x FB hardware, 5.7in QVGA display
CLCD: clcdfb_set_par() line length (bytes)640
CLCD: clcdfb_set_par() FB_VISUAL_TRUECOLOR
CLCD: clcdfb_decode Setting Timer0 Regs
CLCD: clcdfb_decode: Setting Timer1 Regs
CLCD: clcdfb_decode: Setting Timer2 Regs
CLCD: clcdfb_decode: Setting Timer3 Regs
CLCD: clcdfb_decode: Setting CONTROL Regs
LCD is in Color STN Interface
SINGLE Panel Mode
CLCD: disabling LCD
CLCD: clcdfb_set_par() Writing registers...
CLCD: enabling LCD
CLCD: clcdfb_set_par() Reading Registers...
TIM0:040e0a4c TIM1:000000ef TIM2:00770017 TIM3:00000000
UBAS:c03c0000 LBAS:c03d2c00 IENB:00000000 CNTL:0001080f
Console: switching to colour frame buffer device 40x30
Real Time Clock Driver v1.12
serial: LH7A40X serial driver
ttyAM0 at MMIO 0x80000600 (irq = 38) is a LH7A40X
ttyAM1 at MMIO 0x80000700 (irq = 40) is a LH7A40X
ttyAM2 at MMIO 0x80000800 (irq = 42) is a LH7A40X
io scheduler noop registered
io scheduler cfq registered
loop: loaded (max 8 devices)
smc91x: IOADDR c2860000 doesn't match configuration (300).
smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>
eth0: SMC91C11xFD (rev 1) at 0xc2860000 IRQ 64
eth0: Ethernet addr: 00:08:ee:00:66:b2
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
elevator: using cfq as default io scheduler
ts: Compaq touchscreen protocol output
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET: Registered protocol family 1
NET: Registered protocol family 17
eth0: link down
Sending DHCP requests .<6>eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
., OK
IP-Config: Got DHCP answer from, my address is
IP-Config: Complete:
device=eth0, addr=, mask=, gw=,
host=arm922, domain=, nis-domain=(none),
bootserver=, rootserver=, rootpath=/opt/armfs/mv_
Looking up port of RPC 100003/2 on
Looking up port of RPC 100005/1 on
VFS: Mounted root (nfs filesystem).
Freeing init memory: 104K
INIT: version 2.78 booting
Activating swap...
Checking all file systems...
fsck 1.27 (8-Mar-2002)
Mounting local filesystems...
nothing was mounted
Cleaning: /etc/network/ifstate.
Setting up IP spoofing protection: rp_filter.
Disable TCP/IP Explicit Congestion Notification: done.
Configuring network interfaces: done.
Starting portmap daemon: portmap.
Cleaning: /tmp /var/lock /var/run.
INIT: Entering runlevel: 3
Starting kernel log daemon: klogd.
Starting system log daemon: syslogd.
Starting internet superserver: inetd.
/sbin/ldconfig: /usr/lib/libcurl.so.3 is not a symbolic link

Last login: Thu Jan 1 00:03:04 1970 on console
Linux arm922 2.6.10 #69 Wed Jun 8 09:40:37 CDT 2005 armv4tl unknown
root@arm922:~# fbset -i

mode "320x240-3"
# D: 0.250 MHz, H: 0.712 kHz, V: 2.968 Hz
geometry 320 240 320 240 16
timings 4000000 5 15 0 0 11 0
hsync high
vsync high
rgba 5/0,6/5,5/11,0/0

Frame buffer device information:
Name : CLCD FB
Address : 0xc03c0000
Size : 155648
XPanStep : 0
YPanStep : 0
YWrapStep : 0
LineLength : 640
MMIO Address: 0x80003000
MMIO Size : 4096
Accelerator : No

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