Messages in this thread | | | Date | Fri, 28 Aug 2020 06:24:22 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 09/10] sh: don't allow non-coherent DMA for NOMMU |
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On Thu, Aug 27, 2020 at 10:11:53PM -0400, Rich Felker wrote: > > This change broke SD card support on J2 because MMC_SPI spuriously > > depends on HAS_DMA. It looks like it can be fixed just by removing > > that dependency from drivers/mmc/host/Kconfig. > > It can't. mmp_spi_probe fails with ENOMEM, probably due to trying to > do some DMA setup thing that's not going to be needed if the > underlying SPI device doesn't support/use DMA.
Adding the linux-mmc and linux-spi lists, as that seems pretty odd.
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