On 2/22/2017 4:27 PM, L. D. Pinney wrote:
Are you using https://github.com/OnionIoT/source onion-omega2 branch ?
I am not; I'm using https://github.com/lede-project/source (master branch) However, I don't believe it makes any difference - spi-mt7621.c appears to be identical in both and the same patch applies; and this isn't an Omega2-specific issue. All MT7688-based systems have this issue; MediaTek Labs patched their LinkIt repo for this. A fix really belongs upstream. Thanks - Dana
On Wed, Feb 22, 2017 at 2:30 PM, Dana Myers <[email protected] <mailto:[email protected]>> wrote: I'm working with the Onion Omega2, which is based on an MT7688 SoC. The MT7688 SoC is a variant of the MT76xx family; in particular, it shares the same SPI peripheral. Support for SPI is in ..../drivers/spi/mt7621.c However, there's bugs with the SPI in the MT7688 which require a patch to spi-mt7621.c - and I don't know if the same bugs are present in the other MT76xx family members. It is possible the other MT76xx SoCs have the same hardware issue (I'd be surprised if not) but I can only test the MT7688 I have. I think I want to patch the source file only when building only the MT7688 target, but I'm not sure how to do that or if it's supported. So I'm looking for advice on how I might incorporate this patch so that it is only applied when building ramips/mt7688. Thanks, Dana K6JQ _______________________________________________ openwrt-devel mailing list [email protected] <mailto:[email protected]> https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel <https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel>
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