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ANDROID: enable CONFIG_RTC_DRV_TEST on cuttlefish

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CMOS RTC device does not work on cuttlefish due to crosvm not
implementing ACPI b/127373130. Add a dummy software RTC driver.

Fixes following tests on cuttlefish:
VtsKernelApiSysfs#testRtcHctosys
VtsKernelLinuxKselftest#rtc_rtctest

Bug: 127373130
Test: above tests
Signed-off-by: Tri Vo <trong@google.com>
Change-Id: I34b69d7808f465add263c5a940d23aa0737dc60f
This commit is contained in:
Tri Vo
2019-07-23 13:20:59 -07:00
committed by Alistair Delva
parent 71ce27c31a
commit f4145ce6aa
1 changed files with 1 additions and 0 deletions
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arch/x86/configs/x86_64_cuttlefish_defconfig
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@@ -406,6 +406,7 @@ CONFIG_MMC=y
# CONFIG_PWRSEQ_SIMPLE is not set
# CONFIG_MMC_BLOCK is not set
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_TEST=y
CONFIG_SW_SYNC=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=y