We are using a P1014 with a SLC NAND using 1-bit ECC. Hence, we do not use the hardware ECC support.
The Linux (v 3.14.0) driver uses the random input command which is not supported in
the FSL IFC NAND driver. This leads to an enormous amount of messages and ECC errors reported when using the
ubiformat command. I do not see any support for that command in newer version of Linux
Is there any information that could help me implement the command?
Looking at the other drivers for idea lead me to a silent ubiformat command but did not solve the issue with
ECC errors.
已解决! 转到解答。
A SR has been opened. I eventually implemented code to support the random data output command.
MTD testing (speedtest, torture, subpage) passed. The system now boot from NAND.
Thanks to Freescale technical support.