Known Issues TQ.ARM.BSP.6.0.0.0 (Wrynose)
- TQMa335x[L] on MBa335x: sometimes after booting the ethernet phy shows
up wrong addresses or can not be found. This needs a hardware fix on MBa335x.
Please contact TQ-Systems support
- TQMa335x[L] on MBa335x: U-Boot: only the first port of the CPSW is working.
This is a driver limitation in the used U-Boot version, under Linux both ports
are working.
- TQMa335xL: warnings for non exisiting chips when booting Linux. Disable
RTC / EEPROM / temperature sensor in DT.
- The generated UBIFS does not fit into the default SPI-NOR (16 MiB). If
rootfs on SPI NOR is required, following solutions:
- tailor image recipe and kernel configuration to get real tiny
- use SoM variant with larger SPI-NOR
- Role switching does not work on the USB-OTG port (X9); only peripheral mode
is usable.
- No Device Trees for LVDS displays are provided.
- U-Boot:
- USB mass storage support may vary among different USB flash drive models/vendors
usb reset (or usb start / usb stop) fails every second time
Workaround: Repeat command
- Suspend/Resume is currently not supported