The errata list for the Coldfire MCF5441X processors includes a number of errata for the USB peripherals. The specific errata are:
SECF184
SECF199
SECF200
SECF201
SECF202
SECF203
SECF204
Can Freescale confirm that the work arounds for each of these errata have been applied to the USB drivers in MQX 4.2?