Also, validate if the value of it is not 0 or 1.

Fixes: https://github.com/agherzan/meta-raspberrypi/issues/567

Signed-off-by: Andrei Gherzan <andrei@...>
---
recipes-bsp/bootfiles/rpi-config_git.bb | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/recipes-bsp/bootfiles/rpi-config_git.bb b/recipes-bsp/bootfiles/rpi-config_git.bb
index 13a0714..fe18884 100644
--- a/recipes-bsp/bootfiles/rpi-config_git.bb
+++ b/recipes-bsp/bootfiles/rpi-config_git.bb
@@ -174,9 +174,11 @@ do_deploy() {
fi

# UART support
- if [ "${ENABLE_UART}" = "1" ]; then
+ if [ "${ENABLE_UART}" = "1" ] || [ "${ENABLE_UART}" = "0" ] ; then
echo "# Enable UART" >>$CONFIG
- echo "enable_uart=1" >>$CONFIG
+ echo "enable_uart=${ENABLE_UART}" >>$CONFIG
+ else
+ bbfatal "Invalid value for ENABLE_UART [${ENABLE_UART}]. The value for ENABLE_UART can be 0 or 1."
fi

# Infrared support
--
2.33.0