Hi Everyone,
I was successful in booting up WINEC7 on DM8148EVM through seniors guidance in this forum.
Now i am trying to port WINEC7 on custom board(which is same as DM8148EVM with minor changes in NAND flash part numbers).
The problem i am facing at present is , i am able to boot the WINEC7 OS on custom board but the issue is after kernel load it will take around 10 min to load VPSS(display firmware) and then display comes up at HDMI monitor could you please share your thoughts on this issue and help me in debugging this issue.
(The custom board has 2GB DDR and the required changes have been done to the source files)There is a delay of around 10 min for the display to come up after the kernel gets downloaded.
Following is the log messages i receive in Tera Term Console.
BL_IMAGE_TYPE_BIN
+OEMMultiBinNotify(0x8feb1cc0 -> 1)
Download file information:
-----------------------------------------------------------
[0]: Address=0x80002000 Length=0x041f5454 Save=0x80002000
-----------------------------------------------------------
Download file type: 1
+OEMIsFlashAddr(0x80002000) g_eboot.type 1
...................................................................................................................................................................................................................................................................................................................................................rom_offset=0x0.
...ImageStart = 0x80002000, ImageLength = 0x41f5454, LaunchAddr = 0x80008040
Completed file(s):
-------------------------------------------------------------------------------
+OEMIsFlashAddr(0x80002000) g_eboot.type 1
[0]: Address=0x80002000 Length=0x41f5454 Name="" Target=RAM
ROMHDR at Address 80002044h
Launch Windows CE image by jumping to 0x80008040...
Windows CE Kernel for ARM (Thumb Enabled)
CPU CP15 Control Register = 0xc5387f
CPU CP15 Auxiliary Control Register = 0x42
+OALTimerInit(1, 20000, 200)
--- High Performance Frequecy is 24 MHz---
DeviceId................. EVM387X-
pArgs->flags............. 0x2C
pArgs->devLoc.IfcType.... 0
pArgs->devLoc.LogicalLoc. 0x4A100000
pArgs->devLoc.PhysicalLoc 0x0
pArgs->devLoc.Pin........ 0
pArgs->ip4address........ 0
pDevice->Name............ s
pDevice->ifcType......... 0
pDevice->id.............. 0x4A100000
pDevice->resource........ 0
pDevice->type............ 2
pDevice->pDriver......... 0x8420D000
WARN: OALKitlInit: KITL Disabled
PID:00400002 TID:00410002 +PrcmPostInit()
PID:00400002 TID:01330006 +TLV320AIC3106CodecConfig::EnableMic3: lVol=0x30 rVol=0x30
PID:00400002 TID:01330006 SDHC: CPU revision 0xffffffff
PID:00400002 TID:01330006 SDHC host controller initialize: m_fastPathSDIO:1 m_fastPathSDMEM:0
PID:00400002 TID:01330006 <1>SysLink version : 02.00.00.67_alpha2 created Dec 19 2011 at 17:38:57
PID:00400002 TID:01330006 UCD_Init: <><><><><><> COMPARE WITH SA
PID:00400002 TID:01330006 CAM3xxOTG::Init DEVCTL 88
PID:00400002 TID:01330006 CAM3xxOTG::Init DEVCTL 88
PID:00400002 TID:01330006 DllMain(): DEBUGMSG LLTD dll attach.
PID:00400002 TID:01330006 DllMain RETAILMSG RSPNDR_DLL_PROCESS_ATTACH...PID:00400002 TID:01330006 RSPNDR_Init... wm7 PID:00400002 TID:01330006 +++ TopEnableRspndrPolicyCallback: NdisRegisterProtocolDriver Status : 0 PID:00400002 TID:01330006 RSPNDR_Init: DriverEntry succeeded.PID:00400002 TID:01330006 HDMI: >>> configure_hdmi_pll: read_clkctrl=0x09910812 <<<
PID:00400002 TID:01330006 HDMI: Initialized. hdmi_mode 3
PID:00400002 TID:02EF0012 CAM3xxOTG[2]::HostMode(): entering host mode
PID:00400002 TID:02EF0012 HcdPdd_Init::CHECK FOR CENTAURUS
PID:00400002 TID:02EF0012 USBH: HcdPdd_SetDevicePower: State 0
PID:00400002 TID:02EF0012 USBH: HcdPdd_SetDevicePower: DEVCTL 0x5D
It stops here and takes around 10 min to download completely and for display to come up on HDMI monitor.
PID:00400002 TID:04380002 Syslink ProcMgr loaded VPSS M3 code successfully
PID:00400002 TID:04380002 PVR:getCpuFamily: 4
PID:00400002 TID:04380002 PVR:omapsgxddgpe getCpuFamily: 4
PID:00400002 TID:04380002 M3 firmware version 0x01000126.
PID:00400002 TID:01550006 kernel PVRSRV_IOCTL_POWER_SET setting state 2
PID:00400002 TID:01720006 kernel PVRSRV_IOCTL_POWER_SET setting state 0
PID:00400002 TID:01720006 kernel PVRSRV_IOCTL_POWER_SET setting state 1
Hope i get a reply ASAP.
Thanku..........
