[v1] riscv: defconfig : add CONFIG_MMC_DW for starfive

[PATCH] riscv: defconfig : add CONFIG_MMC_DW for starfive

Posted by Jinyu Tang 2 years, 3 months ago

If these config not set, mmc can't run for jh7110, rootfs can't
be found when using SD card. So set CONFIG_MMC_DW=y like arm64
defconfig, and set CONFIG_MMC_DW_STARFIVE=y for starfive. Then
starfive vf2 can start SD card rootfs with mainline defconfig and
dtb.

Signed-off-by: Jinyu Tang <tangjinyu@tinylab.org>
---
 arch/riscv/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index ab86ec3b9..0664b92d1 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -170,6 +170,8 @@ CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_CADENCE=y
 CONFIG_MMC_SPI=y
 CONFIG_MMC_SUNXI=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_STARFIVE=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_SUN6I=y
 CONFIG_DMADEVICES=y
-- 
2.39.2

Re: [PATCH] riscv: defconfig : add CONFIG_MMC_DW for starfive

Posted by Conor Dooley 2 years, 3 months ago

On Mon, Sep 11, 2023 at 08:59:55PM +0800, Jinyu Tang wrote:
> If these config not set, mmc can't run for jh7110, rootfs can't
> be found when using SD card. So set CONFIG_MMC_DW=y like arm64
> defconfig, and set CONFIG_MMC_DW_STARFIVE=y for starfive. Then
> starfive vf2 can start SD card rootfs with mainline defconfig and
> dtb.
> 
> Signed-off-by: Jinyu Tang <tangjinyu@tinylab.org>
> ---
>  arch/riscv/configs/defconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index ab86ec3b9..0664b92d1 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -170,6 +170,8 @@ CONFIG_MMC_SDHCI_PLTFM=y
>  CONFIG_MMC_SDHCI_CADENCE=y
>  CONFIG_MMC_SPI=y
>  CONFIG_MMC_SUNXI=y
> +CONFIG_MMC_DW=y
> +CONFIG_MMC_DW_STARFIVE=y

Is this where savedefconfig puts them? The order here looks different to
the arm64 defconfig.

Thanks,
Conor.

>  CONFIG_RTC_CLASS=y
>  CONFIG_RTC_DRV_SUN6I=y
>  CONFIG_DMADEVICES=y
> -- 
> 2.39.2
> 
> 
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