diff options
Diffstat (limited to 'meta-agl-devel/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend')
| -rw-r--r-- | meta-agl-devel/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-agl-devel/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend b/meta-agl-devel/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend new file mode 100644 index 00000000..687980cf --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/dynamic-layers/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend @@ -0,0 +1,31 @@ + +do_deploy_append_raspberrypi4() { + # if ARMSTUB is set, it should be set in config.txt by earlier recipes, so replace it + if [ -n "${ARMSTUB}" ]; then + sed -i 's/^armstub=.*/armstub=bl31.bin/' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + + if ! grep '^enable_gic' config.txt; then + sed -i 's/^enable_gic=.*/enable_gic=1/' ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + else + echo "enable_gic=1" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + fi + + # otherwise, set it + else + echo "# ARM stub configuration" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + echo "armstub=bl31.bin" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + echo "enable_gic=1" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + fi + + sed -i -e "s#dtoverlay=mcp2515.*##g" ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + echo "# Enable CAN (Waveshare RS485 CAN HAT)" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + echo "dtoverlay=mcp2515-can0,oscillator=8000000,interrupt=25,spimaxfrequency=1000000" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + + # memory reserved for Jailhouse + echo "dtoverlay=jailhouse-memory" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + echo "dtoverlay=jailhouse-memory,start=0xe0000000,size=0x200000" >> ${DEPLOYDIR}/bcm2835-bootfiles/config.txt + + +} + + |