linux-kernel - Re: [PATCH v2 4/7] riscv: defconfig: Enable mmc and dma drivers for T-Head TH1520

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Message-ID: <CAJF2gTQ_sa8pu9G1chP-ZbsCAba_a5yriuEu-0rKR==b24KUnQ@mail.gmail.com>
Date:   Thu, 19 Oct 2023 16:37:02 +0800
From:   Guo Ren <guoren@...nel.org>
To:     Drew Fustini <dfustini@...libre.com>
Cc:     Ulf Hansson <ulf.hansson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jisheng Zhang <jszhang@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Fu Wei <wefu@...hat.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Conor Dooley <conor@...nel.org>,
        Robert Nelson <robertcnelson@...gleboard.org>,
        Jason Kridner <jkridner@...gleboard.org>,
        Xi Ruoyao <xry111@...111.site>, Han Gao <gaohan@...as.ac.cn>,
        Icenowy Zheng <uwu@...nowy.me>, linux-mmc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-riscv@...ts.infradead.org
Subject: Re: [PATCH v2 4/7] riscv: defconfig: Enable mmc and dma drivers for
 T-Head TH1520

On Wed, Oct 18, 2023 at 4:45 AM Drew Fustini <dfustini@...libre.com> wrote:
>
> Enable the mmc controller driver and dma controller driver needed for
> T-Head TH1520 based boards, like the LicheePi 4A and BeagleV-Ahead, to
> boot from eMMC storage.
Yes, it's necessary to add this config for th1520.

Reviewed-by: Guo Ren <guoren@...nel.org>

>
> Signed-off-by: Drew Fustini <dfustini@...libre.com>
> ---
>  arch/riscv/configs/defconfig | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index ab86ec3b9eab..c5a8583236d0 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -168,12 +168,14 @@ CONFIG_MMC=y
>  CONFIG_MMC_SDHCI=y
>  CONFIG_MMC_SDHCI_PLTFM=y
>  CONFIG_MMC_SDHCI_CADENCE=y
> +CONFIG_MMC_SDHCI_OF_DWCMSHC=y
>  CONFIG_MMC_SPI=y
>  CONFIG_MMC_SUNXI=y
>  CONFIG_RTC_CLASS=y
>  CONFIG_RTC_DRV_SUN6I=y
>  CONFIG_DMADEVICES=y
>  CONFIG_DMA_SUN6I=m
> +CONFIG_DW_AXI_DMAC=y
>  CONFIG_VIRTIO_PCI=y
>  CONFIG_VIRTIO_BALLOON=y
>  CONFIG_VIRTIO_INPUT=y
>
> --
> 2.34.1
>


-- 
Best Regards
 Guo Ren