Some x86_64 single board computer (including Atomic Pi)
has onboard emmc, but requires CONFIG_MMC_SDHCI_ACPI driver
to use or boot from it.
Here is boot message for the mmc device
[ 2.838008] mmc0: SDHCI controller on ACPI [
80860F14:00] using ADMA
[ 2.857536] mmc1: SDHCI controller on ACPI [
80860F14:01] using ADMA
[ 2.950019] mmc0: new HS200 MMC card at address 0001
[ 3.158271] mmcblk0: mmc0:0001 M52516 14.6 GiB
[ 3.170290] mmcblk0boot0: mmc0:0001 M52516 partition 1 4.00 MiB
[ 3.177191] mmcblk0boot1: mmc0:0001 M52516 partition 2 4.00 MiB
[ 3.183963] mmcblk0rpmb: mmc0:0001 M52516 partition 3 4.00 MiB, \
chardev (248:0)
Other lines changed in this config file are introduced by menuconfig.
Signed-off-by: Mengyang Li <mayli.he@gmail.com>
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
CONFIG_CRYPTO_XTS=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
+CONFIG_DMA_ACPI=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DPTF_POWER is not set
CONFIG_DRM=y
CONFIG_MMC_RICOH_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
+CONFIG_MMC_SDHCI_ACPI=y
CONFIG_MMC_SDHCI_PCI=y
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_TIFM_SD is not set