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.

Signed-off-by: Drew Fustini <dfustini@baylibre.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

On Wed, Oct 18, 2023 at 4:45 AM Drew Fustini <dfustini@baylibre.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@kernel.org>

>
> Signed-off-by: Drew Fustini <dfustini@baylibre.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