On 04/03/15 18:14, James Hilliard wrote:
We tried changing the chip-delay parameter in the openwrt dtsi file to match the GPL source https://github.com/jameshilliard/actiontec_opensrc_mi424wr-rev-i_fw-40-21-18/blob/34b1f338344ebd36543c9fbcb4870bb6f6914cb8/rg/vendor/marvell/feroceon/linux-2.6/arch/arm/mach-feroceon-kw2/nand.c#L211 but that didn't seem to resolve the issue.
There does seem to be a lot of errors, but then a good few correctable, in your boot log, as if there is a timing problem.
I'm not familiar with that hardware, but if uboot is able to read and write correctly, then at least the hardware controller part should be configured right, for timings. If the kernel avoids changing any hardware registers for the nand access, that side should be ok.
If you have some idea where the nand controller lives, you can examine it's setup in uboot console and then after the kernel boots.
Conor _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
