Revert "Merge branch 'main' into main"

This reverts commit 5c2df13, reversing
changes made to 1e6f7a1.

Author: pwielders

board/raspberrypi/post-build.sh

@@ -3,6 +3,13 @@
 set -u
 set -e
 
+# Add a console on tty1
+if [ -e ${TARGET_DIR}/etc/inittab ]; then
+    grep -qE '^tty1::' ${TARGET_DIR}/etc/inittab || \
+	sed -i '/GENERIC_SERIAL/a\
+tty1::respawn:/sbin/getty -L  tty1 0 vt100 # HDMI console' ${TARGET_DIR}/etc/inittab
+fi
+
 if grep -q "^BR2_TARGET_ROOTFS_INITRAMFS=y$" "${BR2_CONFIG}"; then
 
 mkdir -p "${TARGET_DIR}/boot"

board/raspberrypi/post-image.sh

@@ -19,6 +19,17 @@ __EOF__
    fi
 fi
 
+if [ ! "x${BLUETOOTH}" = "x" ]; then
+   if ! grep -qE '^enable_uart=1' "${BINARIES_DIR}/rpi-firmware/config.txt"; then
+      echo "Adding serial console to /dev/ttyS0 to config.txt."
+      sed -i 's/ttyAMA0/ttyS0/g' "${BINARIES_DIR}/rpi-firmware/cmdline.txt"
+      cat << __EOF__ >> "${BINARIES_DIR}/rpi-firmware/config.txt"
+# Fixes rpi3 ttyS0 serial console
+enable_uart=1
+__EOF__
+   fi
+fi
+
 for arg in "$@"
 do
 	case "${arg}" in
@@ -77,13 +88,14 @@ __EOF__
 		    cat << __EOF__ >> "${BINARIES_DIR}/rpi-firmware/config.txt"
 
 # Overclock
+force_turbo=1
 [pi0]
 [pi0w]
 [pi1]
 [pi2]
 arm_freq=1000
-core_freq=400
-sdram_freq=450
+gpu_freq=500
+sdram_freq=500
 over_voltage=6
 [pi3]
 arm_freq=1350