Messages in this thread | | | Date | Tue, 30 Jul 2013 10:03:56 +0200 | From | Sebastian Hesselbarth <> | Subject | Re: [PATCH 4/4] ARM: dove: add initial DT file for Globalscale D2Plug |
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On 07/29/2013 08:45 PM, Andrew Lunn wrote: > On Mon, Jul 29, 2013 at 02:29:06PM +0200, Sebastian Hesselbarth wrote: >> This adds an initial DT file for the Globalscale D2Plug with Dove SoC. >> Currently, one LED is missing and I have not been able to get SD8787 driver >> working. Those will be taken care of later. > > I took a hard look at SDIO and failed to get it working when doing > DMA. Polled IO does however work. I guess we need some help from > Marvell engineers before we get stable SDIO with DMA.
Andrew,
have you tried this on the Dove D2Plug or any other Marvell SoC? Dove is using a different SDHCI compatible SDIO controller.
Anyway, I haven't had a deep look into neither SDIO/SDHCI DMA nor sd8787 driver.
Also, the DMA issue is not holding back this patch, is it?
Sebastian
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