DM365 IPNC got cmem error when input is YUV sensor

Hi, We connect our YUV16 camera sensor with DM365 IPNC-MT5 with Appro V2.6 software. It is a low resolution 320x240 sensor. We modified the code a little bit to make sure it supports YUV16 progressive and booted the IPNC. It caused CMEM error. CONFIGURING AVSERVER FOR DM365 ..... queue id:65538 CMEM Error: allocHeap: Failed to mmap buffer at physical address 0x8319d000 CMEM Error: Freeing phys buffer 0x8319d000 usb [success] isapnp isapnp [success] ide ide [success] input input [success] scsi scsi [success] done. I have not changed anything about memory layout. Bo Complete log is here: Starting the hotplug events dispatcher: udevd. Synthesizing the initial hotplug events...done. Waiting for /dev to be fully populated...done. 0 CSL: Module install successful, device major num = 253 CSL: Module version 0.10.00, built on Apr 5 2011 16:54:23 I2C: Module install successful, device major num = 252 DMA: Module install successful, device major num = 251 DRV: Module install successful DRV: Module built on Apr 5 2011 16:54:26 DRV: EDMACC.QUEPRI = 00000777 DRV: SYSTEM.MSTPRI0 = 00440022 DRV: SYSTEM.MSTPRI1 = 00000244 DRV: ISP.BCR = 00000002 DRV: SYSTEM.MISC = 00000391 CMEMK module: built on Apr 5 2011 at 16:53:57 Reference Linux version 2.6.18 File /home/byu/ipnc_26/dvsdk_2_10_01_18/linuxutils_2_24_03/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c allocated heap buffer 0xc4000000 of size 0x5000000 CMEM Range Overlaps Kernel Physical - allowing overlap CMEM phys_start (0x1000) overlaps kernel (0x80000000 -> 0x82e00000) cmemk initialized EDMAK module: built on Apr 5 2011 at 16:53:59 Reference Linux version 2.6.18 File /home/byu/ipnc_26/dvsdk_2_10_01_18/linuxutils_2_24_03/packages/ti/sdo/linuxutils/edma/src/module/edmak.c IRQK module: built on Apr 5 2011 at 16:54:00 Reference Linux version 2.6.18 File /home/byu/ipnc_26/dvsdk_2_10_01_18/linuxutils_2_24_03/packages/ti/sdo/linuxutils/irq/src/module/irqk.c irqk initialized ++++++++++++++++++++++++++++++++++++++++ open LS-G port ++++++++++++++++++++++++++++++++++++++++ Starting mounting local filesystems: mount none on /dev/shm type tmpfs (rw,size=5M) none on /var/run type tmpfs (rw) none on /tmp type tmpfs (rw,sync) Setting up networking .... Starting hotplug subsystem: pci pci [success] usb Creat queue id:0 queue id:0 FileMngThread created Creat queue id:32769 queue id:32769 AlramThread created Share memory init success IPNC_DM365_2.6.0 (byu@ubuntu) (gcc version 4.2.0 (MontaVista 4. Creat queue id:65538 queue id:65538 queue id:32769 queue id:65538 Creat queue id:98307 queue id:98307 CPU is DM365 DEMOCFG Value : 0 Videocodecmode : 10 Videocodecres : 0 Check_device_version : DEVICE VER = 1 !! ./av_server.out DM365 NTSC APPRO2A AEWB QVGA H264 5000000 VBR AUTO MJPEG 75 MENUOFF & ApproDrvInit: 7 Creat queue id:131076 queue id:131076 AVSERVER UI: Initializing. CLK Hz, ARM Hz = 270000000 DDR Hz = 270000000 VPSS Hz = 270000000 IMCOP Hz = 270000000 [OSA_FILE ] Reading file [/mnt/nand/IMG_Paramset.bin] ... ERROR IMAGE TUNE: Paramset File is not available..... Setting DEFAULT parameter CONFIGURING AVSERVER FOR DM365 ..... queue id:65538 CMEM Error: allocHeap: Failed to mmap buffer at physical address 0x8319d000 CMEM Error: Freeing phys buffer 0x8319d000 usb [success] isapnp isapnp [success] ide ide [success] input input [success] scsi scsi [success] done. Starting portmap daemon: portmap. Starting internet superserver: inetd. io scheduler deadline registered io scheduler cfq registered insmod: /opt/ipnc/modules/i2c-emac.ko: No such file or directory sbulla: unknown partition table Installing knfsd (copyright (C) 1996 okir@monad.swb.de). loop: loaded (max 8 devices) tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky CSLIP: code copyright 1989 Regents of the University of California insmod: /opt/ipnc/modules/netconsole.ko: No such file or directory PPP generic driver version 2.4.2 PPP Deflate Compression module registered insmod: /opt/ipnc/modules/davinci_emac.ko: No such file or directory insmod: /opt/ipnc/modules/mmc_core.ko: No such file or directory insmod: /opt/ipnc/modules/mmc_block.ko: No such file or directory insmod: /opt/ipnc/modules/davinci-mmc.ko: No such file or directory insmod: /opt/ipnc/modules/usbcore.ko: No such file or directory insmod: /opt/ipnc/modules/musb_hdrc.ko: No such file or directory insmod: /opt/ipnc/modules/usbmon.ko: No such file or directory Loading iSCSI transport class v1.1-646.iscsi: registered transport (tcp) sbulla: unknown partition table mkdosfs 3.0.6 (04 Oct 2009) unable to get drive geometry, using default 255/63 /dev/sbulla has 255 heads and 63 sectors per track, logical sector size is 512, using 0xf8 media descriptor, with 1024 sectors; file system has 2 12-bit FATs and 4 sectors per cluster. FAT size is 1 sector, and provides 247 clusters. Root directory contains 512 slots. Volume ID is aea8e670, no volume label. queue id:0 TimeOut occure in boot_proc. Program exit. ApproDrvInit: 3 queue id:131076 INIT: Entering runlevel: 3 MontaVista(R) Linux(R) Professional Edition 5.0.0 (0702774) 10.100.18.64 login: root Welcome to MontaVista(R) Linux(R) Professional Edition 5.0.0 (0702774).