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From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Tue, 6 Mar 2018 11:10:51 +0000
Message-ID: <CAKv+Gu8WhSYYXP++h5O_OhA_S8LvfTD4MY7FhqaYHeeTGte_Uw@mail.gmail.com>
To: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Cc: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Subject: Re: [PATCH v4 0/2] quirks handling for SDHCI controllers
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On 6 March 2018 at 05:14, Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com> wrote:
> Hi,
>
> I am using Mmc Driver implemented in " EmbeddedPkg/Universal/MmcDxe/" for my SD/MMC controller and my controller is not on PCI bus.
>
> I am a bit confused if i should move to SD implementation available in 'MdeModulePkg\Bus\Pci\SdMmcPciHcDxe".
>
> Please suggest.
>

It really depends on whether the IP is SDHCI compatible or not.