Flytouch 256m Android 1.6 upgrade?

[khobar]

Hello,

I have what reports to be a 7" Flytouch 256m and it's running Android 1.6. I was wondering if this can be upgraded to Android 2.2? If so, how?
Other details:

Firmware version 1.9.1.v01
Kernel version 2.6.29-00236-g4f8dbbb-dirty
Build WMT2.0_88

I'm hoping I can upgrade and that it's as simple as loading Android 2.2 on an SD card and plugging it in.

Thanks.