Re: [PATCH V1] mmc: cqhci: DMA Configuration prior to CQE

On 14/12/18 8:21 PM, Sowjanya Komatineni wrote: > eMMC-5.1 JESD85-B51 Spec (Section 6.6.39), mentions DMA selection There is no JESD85-B51. I presume you mean JESD84-B51, but I can't find any reference to DMA in 6.6.39. All the host controller relevant material seems to be in Annex B. Can you c

[PATCH V1] mmc: cqhci: DMA Configuration prior to CQE

eMMC-5.1 JESD85-B51 Spec (Section 6.6.39), mentions DMA selection and DMA Block size configuration on SDHCI Host need to be done prior to enabling Command Queue Engine. This patch fixes the sequence to follow the spec. Signed-off-by: Sowjanya Komatineni --- drivers/mmc/host/cqhci.c | 18 +++