meta-ampere: remove unused shell scripts

Remove shell scripts which are not used in core services.

Tested:
1. Compile Mt.Jade and Mt.Mitchell without errors
2. Check power control still works fine

Change-Id: I740b804a9e43b4826c5549a7a1e17eab745ded70
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>

3 files changed, 0 insertions, 343 deletions

diff --git a/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils.bb b/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils.bb
index 4f83acfdb9..5d308dc69e 100644
--- a/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils.bb
+++ b/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils.bb
@@ -6,8 +6,6 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7ca
 
 SRC_URI = " \
            file://ampere_add_redfishevent.sh \
-           file://ampere_spi_util.sh \
-           file://ampere_power_control_lock.sh \
           "
 
 RDEPENDS:${PN} = "bash"
@@ -15,6 +13,4 @@ RDEPENDS:${PN} = "bash"
 do_install() {
     install -d ${D}/usr/sbin
     install -m 0755 ${WORKDIR}/ampere_add_redfishevent.sh ${D}/${sbindir}/
-    install -m 0755 ${WORKDIR}/ampere_spi_util.sh ${D}/${sbindir}/
-    install -m 0755 ${WORKDIR}/ampere_power_control_lock.sh ${D}/${sbindir}/
 }
diff --git a/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils/ampere_power_control_lock.sh b/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils/ampere_power_control_lock.sh
deleted file mode 100644
index db78c43feb..0000000000
--- a/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils/ampere_power_control_lock.sh
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/bin/bash
-
-declare -a power_reboot_targets=(
-				 obmc-host-reboot@0.target
-				 obmc-host-warm-reboot@0.target
-				 obmc-host-force-warm-reboot@0.target
-				)
-
-declare -a power_off_targets=(
-			      obmc-chassis-hard-poweroff@0.target
-			     )
-
-declare -a power_on_targets=(
-			     obmc-host-start@0.target
-			    )
-
-systemd1_service="org.freedesktop.systemd1"
-systemd1_object_path="/org/freedesktop/systemd1"
-systemd1_manager_interface="org.freedesktop.systemd1.Manager"
-mask_method="MaskUnitFiles"
-unmask_method="UnmaskUnitFiles"
-
-function mask_reboot_targets()
-{
-	# To prevent reboot actions, this function will mask all reboot targets
-	for target in "${power_reboot_targets[@]}"
-	do
-		busctl call $systemd1_service $systemd1_object_path $systemd1_manager_interface \
-			$mask_method asbb 1 "$target" true true
-	done
-}
-
-function unmask_reboot_targets()
-{
-	# Allow reboot targets work normal
-	for target in "${power_reboot_targets[@]}"
-	do
-		busctl call $systemd1_service $systemd1_object_path $systemd1_manager_interface \
-			$unmask_method asb 1 "$target" true
-	done
-}
-
-function mask_off_targets()
-{
-	# To prevent off actions,this function will mask all off targets
-	for target in "${power_off_targets[@]}"
-	do
-		busctl call $systemd1_service $systemd1_object_path $systemd1_manager_interface \
-			$mask_method asbb 1 "$target" true true
-	done
-}
-
-function unmask_off_targets()
-{
-	# Allow off targets work normal
-	for target in "${power_off_targets[@]}"
-	do
-		busctl call $systemd1_service $systemd1_object_path $systemd1_manager_interface \
-			$unmask_method asb 1 "$target" true
-	done
-}
-
-function mask_on_targets()
-{
-	# To prevent on actions, this function will mask all on targets
-	systemctl mask "${power_on_targets[@]}" --runtime
-}
-
-function unmask_on_targets()
-{
-	# Allow on targets work normal
-	systemctl unmask "${power_on_targets[@]}" --runtime
-}
-
-purpose=$1
-allow=$2
-
-if [ "$purpose" == "reboot" ]; then
-	if [ "$allow" == "false" ]
-	then
-		mask_reboot_targets
-	else
-		unmask_reboot_targets
-	fi
-elif [ "$purpose" == "off" ]; then
-	if [ "$allow" == "false" ]
-	then
-		mask_off_targets
-	else
-		unmask_off_targets
-	fi
-elif [ "$purpose" == "on" ]; then
-	if [ "$allow" == "false" ]
-	then
-		mask_on_targets
-	else
-		unmask_on_targets
-	fi
-fi
diff --git a/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils/ampere_spi_util.sh b/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils/ampere_spi_util.sh
deleted file mode 100755
index 204fd86ff9..0000000000
--- a/meta-ampere/meta-common/recipes-ampere/platform/ampere-utils/ampere_spi_util.sh
+++ /dev/null
@@ -1,240 +0,0 @@
-#!/bin/bash
-
-# shellcheck disable=SC2046
-
-spi_address="1e630000.spi"
-spi_bind="/sys/bus/platform/drivers/spi-aspeed-smc/bind"
-spi_unbind="/sys/bus/platform/drivers/spi-aspeed-smc/unbind"
-spi_lock="/run/platform/spi.lock"
-spi_lock_dir="/run/platform"
-
-bind_aspeed_smc_driver() {
-	if [ -f "${spi_lock}" ]; then
-		pid=$1
-		pid_lock=$(cat "${spi_lock}")
-		if [[ "${pid}" != "${pid_lock}" ]]; then
-			echo "SPI-NOR resoure is lock by process $pid_lock"
-			return 1
-		fi
-	fi
-
-	# BMC access SPI-NOR resource
-	gpioset $(gpiofind spi0-program-sel)=1
-	sleep 0.1
-	echo "Bind the ASpeed SMC driver"
-	echo "${spi_address}" > "${spi_bind}"  2>/dev/null
-	# Check the HNOR partition available
-	HOST_MTD=$(< /proc/mtd grep "pnor" | sed -n 's/^\(.*\):.*/\1/p')
-	if [ -z "$HOST_MTD" ]; then
-		echo "${spi_address}" > "${spi_unbind}"
-		sleep 0.1
-		echo "${spi_address}" > "${spi_bind}"
-	fi
-	# BMC release SPI-NOR resource
-	gpioset $(gpiofind spi0-program-sel)=0
-	return 0
-}
-
-unbind_aspeed_smc_driver() {
-	if [ -f "${spi_lock}" ]; then
-		pid=$1
-		pid_lock=$(cat "${spi_lock}")
-		if [[ "${pid}" != "${pid_lock}" ]]; then
-			echo "SPI-NOR resoure is lock by process $pid_lock . Wait 10s"
-			# Wait maximum 10 seconds for unlock SPI-NOR
-			cnt=10
-			while [ $cnt -gt 0 ]
-			do
-				if [ -f "${spi_lock}" ]; then
-					sleep 1
-					cnt=$((cnt - 1))
-				else
-					break
-				fi
-			done
-			if [ "$cnt" -eq "0" ]; then
-				echo "Timeout 10 seconds, SPI-NOR still busy. Force unlock to access SPI"
-				rm -f "${spi_lock}"
-			fi
-		fi
-	fi
-
-	HOST_MTD=$(< /proc/mtd grep "pnor" | sed -n 's/^\(.*\):.*/\1/p')
-	if [ -n "$HOST_MTD" ]; then
-		# If the HNOR partition is available, then unbind driver
-		# BMC access SPI-NOR resource
-		gpioset $(gpiofind spi0-program-sel)=1
-		sleep 0.1
-		echo "Unbind the ASpeed SMC driver"
-		echo "${spi_address}" > "${spi_unbind}"
-	fi
-	# BMC release SPI-NOR resource
-	gpioset $(gpiofind spi0-program-sel)=0
-	# Deassert BMC access SPI-NOR pin
-	gpioset $(gpiofind spi-nor-access)=0
-	sleep 0.5
-	return 0
-}
-
-lock_spi_resource() {
-	# Wait maximum 10 seconds to lock SPI-NOR
-	cnt=10
-	while [ $cnt -gt 0 ]
-	do
-		if [ -f "${spi_lock}" ]; then
-			sleep 1
-			cnt=$((cnt - 1))
-		else
-			echo "$1" > "${spi_lock}"
-			break
-		fi
-	done
-
-	if [ "$cnt" -eq "0" ]; then
-		echo "Timeout 10 seconds, SPI-NOR is still locked by another process"
-		return 1
-	fi
-	return 0
-}
-
-unlock_spi_resource() {
-	if [ ! -f "${spi_lock}" ]; then
-		echo "SPI-NOR is already unlocked"
-		return 0
-	fi
-
-	pid=$1
-	pid_lock=$(cat "${spi_lock}")
-	if [[ "${pid}" == "${pid_lock}" ]]; then
-		rm -f "${spi_lock}"
-	else
-		echo "Cannot unlock, SPI-NOR is locked by another process"
-		return 1
-	fi
-	return 0
-}
-
-start_handshake_spi() {
-	if [ -f "${spi_lock}" ]; then
-		pid=$1
-		pid_lock=$(cat "${spi_lock}")
-		if [[ "${pid}" != "${pid_lock}" ]]; then
-			echo "SPI-NOR resoure is lock by process $pid_lock"
-			return 1
-		fi
-	fi
-
-	# Wait maximum 10 seconds to grant access SPI
-	cnt=10
-	while [ $cnt -gt 0 ]
-	do
-		spinor_access=$(gpioget $(gpiofind soc-spi-nor-access))
-		if [ "$spinor_access" == "1" ]; then
-			sleep 1
-			cnt=$((cnt - 1))
-		else
-			break
-		fi
-	done
-
-	if [ "$cnt" -eq "0" ]; then
-		echo "Timeout 10 seconds, host is still hold SPI-NOR."
-		return 1
-	fi
-	echo "Start handshake SPI-NOR"
-	# Grant BMC access SPI-NOR. The process call the scripts should only
-	# claim the bus for only maximum period 500ms.
-	gpioset $(gpiofind spi-nor-access)=1
-	# Switch the Host SPI-NOR to BMC
-	gpioset $(gpiofind spi0-program-sel)=1
-}
-
-stop_handshake_spi() {
-	if [ -f "${spi_lock}" ]; then
-		pid=$1
-		pid_lock=$(cat "${spi_lock}")
-		if [[ "${pid}" != "${pid_lock}" ]]; then
-			echo "SPI-NOR resoure is lock by process $pid_lock"
-			return 1
-		fi
-	fi
-	echo "Stop handshake SPI-NOR"
-	# Switch the Host SPI-NOR to HOST
-	gpioset $(gpiofind spi0-program-sel)=0
-	# Deassert BMC access SPI-NOR pin
-	gpioset $(gpiofind spi-nor-access)=0
-}
-
-
-if [ $# -eq 0 ]; then
-	echo "Usage:"
-	echo "  - Handshake access SPI-NOR "
-	echo "     $(basename "$0") cmd pid"
-	echo "    <cmd>:"
-	echo "        lock   - lock the SPI-NOR resource"
-	echo "        unlock - unlock the SPI-NOR resource"
-	echo "        bind   - bind the SPI-NOR resource"
-	echo "        unbind - unbind the SPI-NOR resource"
-	echo "        start_handshake - start handshake between BMC and Host"
-	echo "        stop_handshake - release handshake between BMC and Host"
-	echo "    <pid>: Optional - PID of the process call script"
-	exit 0
-fi
-
-CMD=$1
-
-if [ ! -d "${spi_lock_dir}" ]; then
-	mkdir -p "${spi_lock_dir}"
-fi
-
-if [ -z "$2" ]; then
-	PID=$$
-else
-	PID=$2
-fi
-
-if [[ "${CMD}" == "lock" ]]; then
-	lock_spi_resource "${PID}"
-	ret=$?
-	if [[ "${ret}" == "1" ]]; then
-		echo "Cannot lock SPI-NOR, the resource is busy"
-		exit 1
-	fi
-elif [[ "${CMD}" == "unlock" ]]; then
-	unlock_spi_resource "${PID}"
-	ret=$?
-	if [[ "${ret}" == "1" ]]; then
-		echo "Cannot unlock SPI-NOR, the resource is busy"
-		exit 1
-	fi
-elif [[ "${CMD}" == "bind" ]]; then
-	bind_aspeed_smc_driver "${PID}"
-	ret=$?
-	if [[ "${ret}" == "1" ]]; then
-		echo "Cannot bind SPI-NOR, the resource is busy"
-		exit 1
-	fi
-elif [[ "${CMD}" == "unbind" ]]; then
-	unbind_aspeed_smc_driver "${PID}"
-	ret=$?
-	if [[ "${ret}" == "1" ]]; then
-		echo "Cannot unbind SPI-NOR, the resource is busy"
-		exit 1
-	fi
-elif [[ "${CMD}" == "start_handshake" ]]; then
-	start_handshake_spi "${PID}"
-	ret=$?
-	if [[ "${ret}" == "1" ]]; then
-		echo "Cannot start handshake SPI-NOR"
-		exit 1
-	fi
-elif [[ "${CMD}" == "stop_handshake" ]]; then
-	stop_handshake_spi "${PID}"
-	ret=$?
-	if [[ "${ret}" == "1" ]]; then
-		echo "Cannot stop handshake SPI-NOR"
-		exit 1
-	fi
-fi
-
-exit 0