From d99fda0d0a73bf9a44889a820ca55e1ac2b59dc0 Mon Sep 17 00:00:00 2001 From: Matthias Blankertz Date: Sat, 5 Apr 2014 17:40:22 +0200 Subject: [PATCH] Set UART baudrate explicitly, add syslinux config, reduce kernel console spam --- overlay/etc/init.d/S02dmesg | 3 +++ qemu.sh | 2 +- syslinux.cfg | 5 +++++ 3 files changed, 9 insertions(+), 1 deletion(-) create mode 100755 overlay/etc/init.d/S02dmesg create mode 100755 syslinux.cfg diff --git a/overlay/etc/init.d/S02dmesg b/overlay/etc/init.d/S02dmesg new file mode 100755 index 0000000..901f37c --- /dev/null +++ b/overlay/etc/init.d/S02dmesg @@ -0,0 +1,3 @@ +#!/bin/sh +echo "Setting default console loglevel to 4" +dmesg -n 4 diff --git a/qemu.sh b/qemu.sh index 7a757c7..b6675b6 100755 --- a/qemu.sh +++ b/qemu.sh @@ -1,3 +1,3 @@ #!/bin/sh -qemu-system-i386 -cpu athlon -m 256 -nographic -serial mon:stdio -net nic,model=rtl8139 -net tap,helper=/usr/lib/qemu/qemu-bridge-helper -kernel buildroot/output/images/bzImage -initrd buildroot/output/images/rootfs.cpio.xz --append console=ttyS0 +qemu-system-i386 -cpu athlon -m 256 -nographic -serial mon:stdio -net nic,model=rtl8139 -net tap,helper=/usr/lib/qemu/qemu-bridge-helper -kernel buildroot/output/images/bzImage -initrd buildroot/output/images/rootfs.cpio.xz --append console=ttyS0,115200 diff --git a/syslinux.cfg b/syslinux.cfg new file mode 100755 index 0000000..7971c88 --- /dev/null +++ b/syslinux.cfg @@ -0,0 +1,5 @@ +default linux + +label linux + kernel bzImage + append initrd=rootfs.cpio.xz console=ttyS0,115200