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![Heinrich Schuchardt](/assets/img/avatar_default.png)
QEMU provides an emulated ARM AMBA PrimeCell PL031 RTC. The patch sets the base address in the board include file according to the definition in hw/arm/virt.c of the QEMU source. It defines the Kconfig option for the existing driver, and enables the RTC driver in qemu_arm64_defconfig and qemu_arm_defconfig as well as the date command. We need an RTC to provide the GetTime() runtime service in the UEFI subsystem. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Tested-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
33 lines
636 B
Plaintext
33 lines
636 B
Plaintext
CONFIG_ARM=y
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CONFIG_ARM_SMCCC=y
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CONFIG_ARCH_QEMU=y
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CONFIG_SYS_TEXT_BASE=0x00000000
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CONFIG_TARGET_QEMU_ARM_32BIT=y
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CONFIG_AHCI=y
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CONFIG_DISTRO_DEFAULTS=y
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# CONFIG_DISPLAY_CPUINFO is not set
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_CMD_PCI=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_DATE=y
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CONFIG_OF_BOARD=y
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CONFIG_SCSI_AHCI=y
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CONFIG_AHCI_PCI=y
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CONFIG_BLK=y
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# CONFIG_MMC is not set
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CONFIG_DM_ETH=y
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CONFIG_E1000=y
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CONFIG_NVME=y
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CONFIG_PCI=y
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CONFIG_DM_PCI=y
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CONFIG_PCIE_ECAM_GENERIC=y
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CONFIG_RTC_PL031=y
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CONFIG_SCSI=y
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CONFIG_DM_SCSI=y
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CONFIG_SYSRESET=y
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CONFIG_SYSRESET_PSCI=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_EHCI_PCI=y
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