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dm: script: export gpio460 for wifi reset

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GPIO460 is used to reset wifi chip on apl-mab.
Export the GPIO pin to userspace so that it can be used in device model.

Tracked-On: #2328
Signed-off-by: Binbin Wu <binbin.wu@intel.com>
This commit is contained in:
Binbin Wu 2019-01-14 09:50:11 +08:00 committed by wenlingz
parent c85153e7fa
commit a021cb26bb
1 changed files with 10 additions and 3 deletions
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13
devicemodel/samples/apl-mrb/launch_uos.sh
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@ -133,7 +133,7 @@ else
boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin" boot_image_option="--vsbl /usr/share/acrn/bios/VSBL.bin"
fi fi
#interrupt storm monitor for pass-through devices, params order: #interrupt storm monitor for pass-through devices, params order:
#threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms) #threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms)
intr_storm_monitor="--intr_monitor 10000,10,1,100" intr_storm_monitor="--intr_monitor 10000,10,1,100"
@ -334,7 +334,7 @@ image, it should be kept using 3 as fixed value for Android Guest on Gordon_peak
ACRN project ACRN project
' '
#interrupt storm monitor for pass-through devices, params order: #interrupt storm monitor for pass-through devices, params order:
#threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms) #threshold/s,probe-period(s),intr-inject-delay-time(ms),delay-duration(ms)
intr_storm_monitor="--intr_monitor 10000,10,1,100" intr_storm_monitor="--intr_monitor 10000,10,1,100"
@ -360,7 +360,7 @@ fi
--mac_seed $mac_seed \ --mac_seed $mac_seed \
-s 27,passthru,0/1b/0 \ -s 27,passthru,0/1b/0 \
-s 24,passthru,0/18/0 \ -s 24,passthru,0/18/0 \
-s 18,passthru,3/0/0,keep_gsi \ -s 18,passthru,3/0/0,keep_gsi,gpio_rst,460 \
$intr_storm_monitor \ $intr_storm_monitor \
$boot_ipu_option \ $boot_ipu_option \
-i /run/acrn/ioc_$vm_name,0x20 \ -i /run/acrn/ioc_$vm_name,0x20 \
@ -410,6 +410,13 @@ do
esac esac
done done
if [ ! -f "/sys/class/gpio/gpio460" ]; then
echo "export gpio460"
echo 460 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio460/direction
echo 1 > /sys/class/gpio/gpio460/value
fi
if [ ! -b "/dev/mmcblk1p3" ]; then if [ ! -b "/dev/mmcblk1p3" ]; then
echo "no /dev/mmcblk1p3 data partition, exit" echo "no /dev/mmcblk1p3 data partition, exit"
exit exit