linux-kernel - Re: [PATCH v7 1/4] riscv: defconfig: Enable mmc and dma drivers for T-Head TH1520

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Message-ID: <mhng-577f4913-06ac-4f80-8793-6336132d503e@palmer-ri-x1c9>
Date: Fri, 29 Dec 2023 18:42:01 -0800 (PST)
From: Palmer Dabbelt <palmer@...belt.com>
To: dfustini@...libre.com
CC: Paul Walmsley <paul.walmsley@...ive.com>, aou@...s.berkeley.edu,
  jszhang@...nel.org, guoren@...nel.org, wefu@...hat.com, Conor Dooley <conor@...nel.org>,
  robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org, jkridner@...gleboard.org,
  robertcnelson@...gleboard.org, linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
  devicetree@...r.kernel.org, dfustini@...libre.com
Subject:     Re: [PATCH v7 1/4] riscv: defconfig: Enable mmc and dma drivers for T-Head TH1520

On Wed, 29 Nov 2023 17:48:47 PST (-0800), 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.
>
> 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 905881282a7c..e635dc9d1997 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -214,6 +214,7 @@ 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_DW=y
>  CONFIG_MMC_DW_STARFIVE=y
> @@ -223,6 +224,7 @@ CONFIG_RTC_CLASS=y
>  CONFIG_RTC_DRV_SUN6I=y
>  CONFIG_DMADEVICES=y
>  CONFIG_DMA_SUN6I=m
> +CONFIG_DW_AXI_DMAC=y
>  CONFIG_RZ_DMAC=y
>  CONFIG_VIRTIO_PCI=y
>  CONFIG_VIRTIO_BALLOON=y

Acked-by: Palmer Dabbelt <palmer@...osinc.com>

in case folks want to keep this with the DTS updates.  Thanks!