diff options
| author | Thomas Martitz <kugel@rockbox.org> | 2014-02-04 22:20:27 +0100 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2014-02-04 22:26:06 +0100 |
| commit | b828b9d99bff2acc0e1f543f3176fd4b632cba68 (patch) | |
| tree | 11b3bf5d4d8d61f1af3a880c19fdd4b96e3d0631 /utils/ypr0tools | |
| parent | 761975ef500534cf3962c857b0f60944c8e17c4b (diff) | |
| download | rockbox-b828b9d99bff2acc0e1f543f3176fd4b632cba68.tar.gz rockbox-b828b9d99bff2acc0e1f543f3176fd4b632cba68.zip | |
samsung ypr0: Include getty service in the patched firmware for usb serial shell access.
The getty service mointors /dev/ttyGS0 (also created by the patched firmware).
When the g_serial.ko module is loaded this automatically enables shell access
via usb. It exposes a cdc-acm device to the host which is compatible to linux
(usb_serial.ko) and windows.
The g_serial.ko is not included module can be build from the YP-R0 open source
package provided by samsung. It can be loaded via rc.user on the internal memory.
Change-Id: I4903a635fd2e2f0ce6f5e91589a31d72bba2776b
Diffstat (limited to 'utils/ypr0tools')
| -rw-r--r-- | utils/ypr0tools/files/common/etc/inittab | 7 | ||||
| -rwxr-xr-x | utils/ypr0tools/patch-firmware.sh | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/utils/ypr0tools/files/common/etc/inittab b/utils/ypr0tools/files/common/etc/inittab new file mode 100644 index 0000000000..50fb056a34 --- /dev/null +++ b/utils/ypr0tools/files/common/etc/inittab @@ -0,0 +1,7 @@ +# see busybox-1.00rc2/examples/inittab for more examples +::sysinit:/etc/rc.d/rc.start +::respawn:/etc/autologin ttymxc0 login -f root +::ctrlaltdel:/sbin/reboot +::shutdown:/etc/rc.d/rc.reboot +::restart:/sbin/init +::respawn:/sbin/getty -n -l /bin/sh 115200 /dev/ttyGS0 diff --git a/utils/ypr0tools/patch-firmware.sh b/utils/ypr0tools/patch-firmware.sh index acc1b48631..07ec6f0dd7 100755 --- a/utils/ypr0tools/patch-firmware.sh +++ b/utils/ypr0tools/patch-firmware.sh @@ -113,6 +113,8 @@ echo "Patching rootfs ($MODEL files)" MODEL_FILES="$FILES/$MODEL" echo "cp -r $MODEL_FILES/* $ROOTFS/" cp -r $MODEL_FILES/* $ROOTFS/ +rm -rf $ROOTFS/dev/ttyGS0 +mknod $ROOTFS/dev/ttyGS0 c 127 0 echo "Packing new cramfs image" cramfs-1.1/mkcramfs $ROOTFS $CRAMFS |