AM335x-PSP 04.06.00.11 Release Notes

'''  Content is no longer maintained and is being kept for reference only! '''

= AM335x PSP 04.06.00.11 = '''  Content is no longer maintained and is being kept for reference only! '''

Release Notes

Release Date: July, 2013

Introduction
This is Release 04.06.00.11 of AM335x Linux PSP. This release supports:


 * BeagleBoard Bone (version A3 and above)
 * Beaglebone Black. No support for HDMI
 * AM335x Evaluation Module (version 1.1A and above)
 * AM335x Evaluation Module-StarterKit (version 1.2B and above)

The Linux PSP serves to provide a fundamental software platform for development, deployment and execution of Linux based applications on Texas Instruments silicon.

The Linux kernel and U-Boot software in this release are based on the following open source repositories:

The code base for Linux kernel, U-Boot and power management firmware included in this release is hosted at the following repositories:

What's Supported:
The 04.06.00.11 release is a minor release. Refer to the AM335x-PSP 04.06.00.10 Release Notes.

New in this Release:

 * Support for PG 2.1 and PG 2.1 EVMS
 * Support for Beaglebone Blackl. HDMI support not included.

Kernel:


 * PM
 * Enable RTC wakeup for standby on PG 2.1 silicon

U-boot:


 * NOR support

= Fixed in this Release =

Kernel:
Fix for Advisory 1.0.15 "ARM Cortex-A8: OPP50 Operation on MPU Domain Not Supported"

Fix for Errata i103 "Delay needed to read some GP timer, WD timer and sync timer registers after wakeup (OMAP3/4)"

USB:


 * musb: gadget: rxdma fix when data rcvd before usb request queued
 * cppi41: g_multi gadget fixes in dma mode

U-boot:
Attempt to minimize the impact of Advisory 1.0.24 "Boot: System Boot is Not Reliable if Reset is Asserted While Operating in OPP50"

= Known Issues: =


 * ADC: No trigger method supported.
 * PM: Standby:
 * USB connect/Disconnect wakeup will not work, since we only support GPIO based wakeup and use MPU_WAKE patch and connect/disconnect goes via different patch through PHY_WAKE to CM3.
 * Ethernet wakeup is not tested, since ETH PHY wakeup signal is not connected to GPIO.
 * PM: Smart Reflex:
 * Harmless warning message "smartreflex smartreflex: get_errvolt: SR 1: Same AvgError for 2 s"
 * DUT does not go into suspend state if USB DMA is enabled
 * There is a mismatch between Uboot and kernel regarding SPi partition table
 * Resume fails when dual_emac option is not enabled in config
 * Audio/Video capture test results in uvcvideo: Failed to resubmit video URB (-1).
 * USB reset events seen with simultaneous data and control traffic in PIO mode
 * Internal ADC clock division check not required
 * AM335X: USB: minor audio glitch/noise observed when new device inserted to one usbport while playing audio through other port
 * USB Mouse HID event stops being a wakeup source if preceded by Mouse disconnect/connect wakeup source
 * DUT does not go into suspend state when it is acting as USB MSC device

Documentation
The User's Guide provides instructions on how to use the PSP Release package.

A new AM335x Features and Performance Guide can be found here.

Upgrade and Compatibility Information
There are no known incompatibilities from previous release.

Technical Support and Product Updates
For further information or to report any problems, contact http://community.ti.com or http://support.ti.com.

OMAP Linux Mailing List: http://vger.kernel.org/vger-lists.html#linux-omap