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rootfsinstall: rpi: fix and improvements in config.txt; cmdline.txt: set to enable ondemand governor at boot

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This commit is contained in:
Silvan Calarco 2021-12-22 08:45:28 +01:00
parent 95565a56ef
commit 47533ce693
1 changed files with 15 additions and 6 deletions
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21
src/rootfsinstall.sh
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@ -582,6 +582,7 @@ elif [ "$TARGETDEVICE" = "rpi" -o "$TARGETDEVICE" = "rpi64" ]; then
# cmdline.txt : parameters passed to the kernel on boot # cmdline.txt : parameters passed to the kernel on boot
echo "\ echo "\
dwc_otg.lpm_enable=0 \ dwc_otg.lpm_enable=0 \
cpufreq.default_governor=ondemand \
root=/dev/mmcblk0p2 rw \ root=/dev/mmcblk0p2 rw \
rootfstype=$SYSTEMFSTYPE \ rootfstype=$SYSTEMFSTYPE \
quiet \ quiet \
@ -592,23 +593,31 @@ $CMDLINE_ADD" > $BOOTMP/cmdline.txt
# Create the kernel configuration file # Create the kernel configuration file
[ ! -e $ROOTMP/boot/config.txt ] && \ [ ! -e $ROOTMP/boot/config.txt ] && \
echo "\ echo "\
[rp1] [pi1]
arm_freq=800 arm_freq=800
force_turbo=1
gpu_mem=100 gpu_mem=100
disable_overscan=1 disable_overscan=1
[rp2] [pi2]
gpu_mem=128 gpu_mem=128
[pi3]
#arm_freq=1350
#core_freq=500
#over_voltage=4
[pi4]
#over_voltage=6
#arm_freq=2000
#gpu_freq=750
gpu_mem=256
dtoverlay=vc4-fkms-v3d
[all] [all]
start_x=1 start_x=1
framebuffer_depth=32 framebuffer_depth=32
framebuffer_ignore_alpha=1 framebuffer_ignore_alpha=1
dtparam=audio=on" > $BOOTMP/config.txt dtparam=audio=on
hdmi_force_hotplug=1" > $BOOTMP/config.txt
if [ "$TARGETDEVICE" = "rpi64" ]; then if [ "$TARGETDEVICE" = "rpi64" ]; then
echo "\ echo "\
gpu_mem=128
dtoverlay=vc4-fkms-v3d
arm_64bit=1" >> $BOOTMP/config.txt arm_64bit=1" >> $BOOTMP/config.txt
fi fi
## Enable HDMI mode rather than DVI, if required ## Enable HDMI mode rather than DVI, if required