Hi,
I'm working on the OMAP3530 Mistral EVM. In an attempt to update to dvsdk_3_00_00_31, I rebuilt u-boot, linux kernel, the dvsdk software and the nfs image. I successfully flashed the new linux kernel as per the Getting Started Guide. I've set the bootargs and bootcmd to boot from the flash using NFS file system. Though the system initializes correctly, when the kernel attempts to start the demo application, I receive the following error:
System initialization...
Hostname : OMAP3EVM
Filesystem : v1.0.2
Kernel release : Linux 2.6.22.18-omap3
Kernel version : #2 Mon Mar 30 11:39:16 CDT 2009
Mounting /proc : [SUCCESS]
Mounting /sys : [SUCCESS]
Mounting /dev : [SUCCESS]
Mounting /dev/pts : [SUCCESS]
Enabling hot-plug : [SUCCESS]
Populating /dev : [SUCCESS]
Disabling Power mgmt : [SUCCESS]
Turn off LCD after 1 hour : [SUCCESS]
Mounting other filesystems : [SUCCESS]
Starting syslogd : [SUCCESS]
Starting telnetd : Jan 1 00:00:15 OMAP3EVM syslog.info syslogd started: BusyBox v1.9.1
[SUCCESS]
System initialization complete.
Starting Demo Application...
ioremap_nocache(0x85800000, 16777216)=0xc7000000
allocated heap buffer 0xc7000000 of size 0xea000
cmem initialized 7 pools between 0x85800000 and 0x86800000
dsplinkk: no version for "struct_module" found: kernel tainted.
DSPLINK Module (1.51) created on Date: Aug 1 2008 Time: 19:28:58
My kernel command line is: mem=88M console=ttyS0,115200n8 noinitrd rw root=/dev/nfs nfsroot=192.168.1.100:/tmp/gurnani/workdir/filesys,nolock ip=192.168.1.10:192.168.1.100:192.168.1.1:255.255.255.0::eth0:on
I also got a message saying "Failed to create display device instance."
I'd appreciate any guidance I can get on this. Thanks!