Re: powerpc/corenet: enable eSDHC
From: Scott Wood <hidden>
Date: 2015-05-30 00:03:47
Also in:
linux-mmc
On Wed, May 06, 2015 at 02:29:08PM +0800, Yangbo Lu wrote:
quoted hunk ↗ jump to hunk
Signed-off-by: Yangbo Lu <redacted> --- arch/powerpc/configs/corenet32_smp_defconfig | 2 ++ arch/powerpc/configs/corenet64_smp_defconfig | 2 ++ 2 files changed, 4 insertions(+)diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig index ca7957b..17fb2e0 100644 --- a/arch/powerpc/configs/corenet32_smp_defconfig +++ b/arch/powerpc/configs/corenet32_smp_defconfig@@ -130,6 +130,8 @@ CONFIG_USB_OHCI_HCD_PPC_OF_LE=y CONFIG_USB_STORAGE=y CONFIG_MMC=y CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_ESDHC=y CONFIG_EDAC=y CONFIG_EDAC_MM_EDAC=y CONFIG_EDAC_MPC85XX=ydiff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig index 04737aa..4605a55 100644 --- a/arch/powerpc/configs/corenet64_smp_defconfig +++ b/arch/powerpc/configs/corenet64_smp_defconfig@@ -112,6 +112,8 @@ CONFIG_USB_EHCI_FSL=y CONFIG_USB_STORAGE=y CONFIG_MMC=y CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_ESDHC=y CONFIG_EDAC=y CONFIG_EDAC_MM_EDAC=y CONFIG_RTC_CLASS=y
With this on t4240rdb I'm continually spammed with: sdhci-esdhc ffe114000.sdhc: no support for card's volts mmc0: error -22 whilst initialising SD card sdhci-esdhc ffe114000.sdhc: no support for card's volts mmc0: error -22 whilst initialising SD card Releveant boot messages include: sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper sdhci-esdhc ffe114000.sdhc: No vmmc regulator found sdhci-esdhc ffe114000.sdhc: No vqmmc regulator found mmc0: SDHCI controller on ffe114000.sdhc [ffe114000.sdhc] using ADMA ... mmc0: error -22 whilst initialising SD card ... sdhci-esdhc ffe114000.sdhc: no support for card's volts mmc0: error -22 whilst initialising SD card -Scott