This is a multi-part message in MIME format.SRU Justification:
Impact: when compiled with gcc 4.6, we loose usb on every omap* hw.
Fix: see attached patch.
Testcase: compile an omap[4] kernel with gcc 4.6 and boot it, you will
notice there are no usb devices present.
beagle xm, natty kernel and gcc 4.6:
flag@ubuntu:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
versus
beagle xm, natty kernel and gcc 4.6 + ehci fix:
flag@ubuntu:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 03f0:5307 Hewlett-Packard
Fix usb on omap hw when gcc 4.6 is used
