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| author | Michael Olbrich <m.olbrich@pengutronix.de> | 2019-09-30 18:05:47 +0200 |
|---|---|---|
| committer | Robert Schwebel <r.schwebel@pengutronix.de> | 2019-09-30 23:48:44 +0200 |
| commit | 36494aff2cc8194085ee60e2479d554dbd69773b (patch) | |
| tree | ba0525043b826aa3291e6a51608898ff6c52b9de /configs | |
| parent | 373322c21d19e6f1770c286392d264c7c31097b1 (diff) | |
| download | DistroKit-36494aff2cc8194085ee60e2479d554dbd69773b.tar.gz DistroKit-36494aff2cc8194085ee60e2479d554dbd69773b.tar.xz | |
platform-v7a: enable virtio hardware random number generator
This speeds up the first boot in qemu quite a bit when ssh keys are
generated.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/platform-v7a/kernelconfig | 2 | ||||
| -rwxr-xr-x | configs/platform-v7a/run | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/configs/platform-v7a/kernelconfig b/configs/platform-v7a/kernelconfig index ac3b14b..659b12b 100644 --- a/configs/platform-v7a/kernelconfig +++ b/configs/platform-v7a/kernelconfig @@ -1661,7 +1661,7 @@ CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set CONFIG_HW_RANDOM_BCM2835=y CONFIG_HW_RANDOM_OMAP=y -# CONFIG_HW_RANDOM_VIRTIO is not set +CONFIG_HW_RANDOM_VIRTIO=y CONFIG_HW_RANDOM_IMX_RNGC=y # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set diff --git a/configs/platform-v7a/run b/configs/platform-v7a/run index 7ff747f..935d63b 100755 --- a/configs/platform-v7a/run +++ b/configs/platform-v7a/run @@ -80,6 +80,7 @@ QEMU_ARGS=( "${QEMU_ARGS[@]}" -rtc base=2000-01-01 ) # Configure watchdog # no watchdog available on vexpress #QEMU_ARGS=( "${QEMU_ARGS[@]}" -watchdog i6300esb -watchdog-action poweroff ) +QEMU_ARGS=( "${QEMU_ARGS[@]}" -object rng-random,filename=/dev/random,id=rng0 -device virtio-rng-device,rng=rng0 ) # SCSI bus QEMU_ARGS=( "${QEMU_ARGS[@]}" -device virtio-scsi-device,id=scsi ) # Add virtual SCSI device if available |