diff options
| author | leozwang <leozwang@google.com> | 2016-01-13 13:55:29 -0800 |
|---|---|---|
| committer | Leo Wang <leozwang@google.com> | 2016-01-14 18:49:59 +0000 |
| commit | b226cac02fee67f09a7eb5b847710c6207675e0f (patch) | |
| tree | dc398c245068ce767e65c07bca40daa08dc25bea | |
| parent | 3e87f313818ba4502cf14e6b3a88b9e58e1bc3b0 (diff) | |
| download | kylin-b226cac02fee67f09a7eb5b847710c6207675e0f.tar.gz | |
Initial enable ADB.
Bug: 26041478
Changes in userspace.
I fixed serial number in this CL, will file a bug and ask Rockchip
to solve it properly.
Change-Id: I977504ff86a34171b6053f150d79e3017878f156
| -rw-r--r-- | init.rk3036.rc | 31 | ||||
| -rw-r--r-- | sepolicy/init.te | 2 | ||||
| -rw-r--r-- | sepolicy/kernel.te | 4 | ||||
| -rw-r--r-- | sepolicy/shell.te | 2 |
4 files changed, 38 insertions, 1 deletions
diff --git a/init.rk3036.rc b/init.rk3036.rc index acd83ab..6762ded 100644 --- a/init.rk3036.rc +++ b/init.rk3036.rc @@ -16,7 +16,36 @@ on fs mount_all /fstab.${ro.hardware} + + mount configfs none /sys/kernel/config + mkdir /sys/kernel/config/usb_gadget/g1 + mkdir /sys/kernel/config/usb_gadget/g1/functions/ffs.adb + mkdir /dev/usb-ffs 0770 shell shell mkdir /dev/usb-ffs/adb 0770 shell shell mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000 - write /sys/class/android_usb/android0/f_ffs/aliases adb + + write /sys/kernel/config/usb_gadget/g1/idVendor 0x2207 + write /sys/kernel/config/usb_gadget/g1/idProduct 0x0006 + mkdir /sys/kernel/config/usb_gadget/g1/strings/0x409 + write /sys/kernel/config/usb_gadget/g1/strings/0x409/serialnumber "0123456789" + write /sys/kernel/config/usb_gadget/g1/strings/0x409/manufacturer "ROCKCHIP" + write /sys/kernel/config/usb_gadget/g1/strings/0x409/product "ADB Gadget" + + mkdir /sys/kernel/config/usb_gadget/g1/configs/c.1 + mkdir /sys/kernel/config/usb_gadget/g1/configs/c.1/strings/0x409 + write /sys/kernel/config/usb_gadget/g1/configs/c.1/strings/0x409/configuration "Conf 1" + symlink /sys/kernel/config/usb_gadget/g1/functions/ffs.adb /sys/kernel/config/usb_gadget/g1/configs/c.1/ffs.adb + start adbd + +on property:sys.usb.config=adb + write /sys/kernel/config/usb_gadget/g1/UDC "10180000.usb" + write /sys/class/udc/10180000.usb/soft_connect "disconnect" + write /sys/class/udc/10180000.usb/soft_connect "connect" + setprop sys.usb.state ${sys.usb.config} + +on property:usb_speed.switch=high + write /sys/kernel/debug/10180000.usb/config "0" + +on property:usb_speed.switch=full + write /sys/kernel/debug/10180000.usb/config "1" diff --git a/sepolicy/init.te b/sepolicy/init.te new file mode 100644 index 0000000..76aecb0 --- /dev/null +++ b/sepolicy/init.te @@ -0,0 +1,2 @@ +#============= init ============== +allow init sysfs:dir write; diff --git a/sepolicy/kernel.te b/sepolicy/kernel.te new file mode 100644 index 0000000..3e391fd --- /dev/null +++ b/sepolicy/kernel.te @@ -0,0 +1,4 @@ +#============= kernel ============== +allow kernel device:blk_file { create setattr }; +allow kernel device:dir { write add_name }; +allow kernel self:capability mknod; diff --git a/sepolicy/shell.te b/sepolicy/shell.te new file mode 100644 index 0000000..cda03ec --- /dev/null +++ b/sepolicy/shell.te @@ -0,0 +1,2 @@ +#============= unlabeled ============== +allow unlabeled self:filesystem associate; |