As of November 8, 2006, the Intel Cellular and Handheld Group was acquired by Marvell.Support for the Marvell PXA family of processors based on Intel XScale technology is now provided by Marvell. The VTune Analyzer can still be used to analyze the performance of Marvell PXA processors, but two things have changed.
First, the Marvell PXA collector and documentation package must be downloaded separately. Eventually the collectors will be moving to a Marvell hosted web-site, but for now they are available in the Intel Registration Center download area with the VTune analyzer 9.0 for Windows* product under the Remote Agent link for the 9.0 release. (These collectors are only required if you are using the VTune analyzer to tune Marvell PXA processors. Users tuning only non-PXA processors should not download the PXA collectors.)
Second, support for the analysis of PXA processors is now being provided by Marvell. To receive a support account, send email to: firstname.lastname@example.org . Once log-in details have been received, log onto the Marvell support website at: https://support.marvell.com.
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maddlanders:The "Initialization Failed!" message is typical of an OS image (WinCE 5.0, in your case) that has not enabled the PMU. Please review the documentation that is part of the PXAxxx collector.
I just did a search on our support site (http://support.intel.com) and found this previous forum discussion and this documentation, which may help.