10/12/2011 8:56 AM
etfs driver - requirements for NAND devices and adopting driver
I'm in search for information that helps me to select a apropriate NAND device for a new design. We would like to have a
NAND size of at least 16Gbit/2GB.
Processors we are planning to use are:
- i.Mx53: there is a QNX driver in the i.MX53EVK BSP (for 2048Byte + 64Byte page size)
-P2020: there is also a driver available but only for 512Byte page size. According to the QNX help article about system
limits there is no ECC support for 512 Byte size. Is this right?
Regarding the newer Micron NAND devices, all seem to have a page size of 2048byte + 96byte (not 64byte). What would be
necessary to get those devices running with the drivers mentioned above. Is there documentation available regarding
those adoptions? Is there a documentation for lib-etfs?