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Re: [Qemu-arm] [PATCH 00/13] i.MX FEC and SD changes

From: Peter Maydell
Subject: Re: [Qemu-arm] [PATCH 00/13] i.MX FEC and SD changes
Date: Tue, 12 Dec 2017 17:40:13 +0000

On 11 December 2017 at 21:29, Andrey Smirnov <address@hidden> wrote:
> Hi everyone,
> This patchset is a spin-off from original i.MX7 support submission
> found here [1], containing all of the patchest that are more or less
> agreed upon and are ready (hopefully!) for inclusion.
> Changes since [1]:
>         - Rx buffer in FEC was moved from stack to heap to allow
>           worry-free expansion to 16K limit.
>         - Added more comments explaining rather convoluted bit-moving
>           in eSHDC emuation code
>         - Triple Tx ring DMA "VMState" code was changed to follow
>           Peter's recommendations (avoiding the need to incrememnt the
>           version_id)
>         - FSL_IMX25_FEC_SIZE is used as a size of FEC's register file
>         - Removed leftover code from "imx_fec: Change queue flushing
>           heuristics"
> [1] https://lists.gnu.org/archive/html/qemu-arm/2017-11/msg00045.html

Hi; thanks for sending this set separately. Patch 4 ("Move Tx frame buffer
away from the stack") seems to have got lost -- it isn't in the mailing
list archives or my mailbox. Could you try resending that one?

Incidentally we should use the new i.MX SDHCI controller in the
imx6: coincidentally somebody ran into this bug recently:

I'll retest that this patchset works with my imx6 image, and
send a patch to sit on top of it to switch imx6 over to TYPE_IMX_USDHC.

-- PMM

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