[oe-commits] [openembedded-core] 02/14: qemuarm64: config cleanups

git at git.openembedded.org git at git.openembedded.org
Wed Mar 6 10:42:41 UTC 2019

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit d7aab5872c7fcc585f54bd64bc80bbc83cca0508
Author: Jon Mason <jdmason at kudzu.us>
AuthorDate: Tue Mar 5 17:32:17 2019 -0500

    qemuarm64: config cleanups
    Add comments describing what is going on, remove an unnecessary space,
    remove a duplicate comment, and increase the serial speed.
    Signed-off-by: Jon Mason <jdmason at kudzu.us>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
 meta/conf/machine/qemuarm64.conf | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/meta/conf/machine/qemuarm64.conf b/meta/conf/machine/qemuarm64.conf
index ee19385..4307858 100644
--- a/meta/conf/machine/qemuarm64.conf
+++ b/meta/conf/machine/qemuarm64.conf
@@ -7,20 +7,23 @@ require conf/machine/include/qemu.inc
-SERIAL_CONSOLES ?= "38400;ttyAMA0 38400;hvc0"
+SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"
 # For runqemu
 QB_SYSTEM_NAME = "qemu-system-aarch64"
 QB_MEM = "-m 512"
 QB_MACHINE = "-machine virt"
 QB_CPU = "-cpu cortex-a57"
-QB_KERNEL_CMDLINE_APPEND = "console=ttyAMA0,38400"
-# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
+# Standard Serial console and graphics (or lack thereof in this instance)
 QB_OPT_APPEND = "-show-cursor -monitor null"
 # Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
 QB_OPT_APPEND += "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0"
+# Virtio Networking support
 QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
 QB_NETWORK_DEVICE = "-device virtio-net-device,netdev=net0,mac=@MAC@"
+# Virtio block device
 QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-device,drive=disk0"
+# Virtio serial console
 QB_SERIAL_OPT = "-device virtio-serial-device -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
-QB_TCPSERIAL_OPT = " -device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host= -device virtconsole,chardev=virtcon"
+QB_TCPSERIAL_OPT = "-device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host= -device virtconsole,chardev=virtcon"

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