[PATCH 0/3] mmc support for QEMU
Harm Berntsen
harm.berntsen at nedap.com
Fri Oct 30 09:45:11 CET 2020
Hi,
This patch series allows you to use a mmc drive from within QEMU:
1. make qemu_arm_defconfig
2. Enable the CONFIG_DM_MMC, CONFIG_MMC_PCI, CONFIG_MMC_SDHCI options
3. Run quemu as follows:
qemu-system-arm
-machine virt,highmem=off \
-device sdhci-pci \
-device sd-card,drive=mydrive \
-drive id=mydrive,if=none,format=raw,file=mmcblk0.bin \
-bios u-boot.bin
The MMC image can now be used to boot :)
Regards,
Harm
Harm Berntsen (3):
gpio: do not include <asm/arch/gpio.h> on ARCH_QEMU
acpi: Only include asm table when available
mmc: Only retrieve cd pin when GPIO is enabled
arch/arm/include/asm/gpio.h | 3 ++-
drivers/mmc/pci_mmc.c | 2 ++
include/acpi/acpi_table.h | 2 ++
3 files changed, 6 insertions(+), 1 deletion(-)
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