diff options
Diffstat (limited to 'meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console')
7 files changed, 120 insertions, 0 deletions
diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/ampere_uartmux_ctrl.sh b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/ampere_uartmux_ctrl.sh new file mode 100644 index 0000000000..387cfcf92c --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/ampere_uartmux_ctrl.sh @@ -0,0 +1,47 @@ +#!/bin/bash +# +# shellcheck disable=SC2046 + +if [ $# -lt 2 ]; then + exit 1 +fi + +case "$1" in + 1) GPIO_UARTx_MODE0="uart1-mode0" + GPIO_UARTx_MODE1="uart1-mode1" + # CPU0 UART0 connects to BMC UART1 + CONSOLE_PORT=0 + ;; + *) echo "Invalid UART port selection" + exit 1 + ;; +esac + +# Only switch the MUX when there is no active connection. This means we only +# switch the MUX before the first session starts and after the last session +# closes. We do this by querying number of connected sessions to the socket +# of requested console port. +# Example format: Accepted: 1; Connected: 1; +CONNECTED=$(systemctl --no-pager status obmc-console-ttyS${CONSOLE_PORT}-ssh.socket | grep -w Connected | cut -d ':' -f 3 | tr -d ' ;') +if [ ! "$CONNECTED" -le 1 ]; then + echo "Please close all connected session to ttyS${CONSOLE_PORT} !" + exit 0 +fi + +echo "Ampere UART MUX CTRL UART port $1 to mode $2" + +case "$2" in + # To HDR + 1) gpioset $(gpiofind "$GPIO_UARTx_MODE0")=1 + gpioset $(gpiofind "$GPIO_UARTx_MODE1")=0 + exit 0 + ;; + # To BMC + 2) gpioset $(gpiofind "$GPIO_UARTx_MODE0")=0 + gpioset $(gpiofind "$GPIO_UARTx_MODE1")=1 + exit 0 + ;; + *) echo "Invalid UART mode selection" + exit 1 + ;; +esac diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-server-setup.sh b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-server-setup.sh new file mode 100644 index 0000000000..763161a24c --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-server-setup.sh @@ -0,0 +1,27 @@ +#!/bin/sh -e + + +tty="$1" +uart=0 + +case "${tty}" in + "ttyS0") uart=1 + ;; + "ttyS1") uart=2 + ;; + "ttyS2") uart=3 + ;; + "ttyS3") uart=4 + ;; + *) echo "Invalid tty passed to $0. Exiting!" + exit 1; + ;; +esac + +# Default the host routing through the mux to use the BMC (2) +# This allows the SoL console in webui, and the ssh port 2200, to work +# upon startup. If UART transcievers are installed on the header and required, +# this value should be set to 1 +/usr/sbin/ampere_uartmux_ctrl.sh ${uart} 2 + +/usr/sbin/obmc-console-server --config /etc/obmc-console/server."${tty}".conf "${tty}" diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-ttyS0-ssh.socket b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-ttyS0-ssh.socket new file mode 100644 index 0000000000..183a7a4f3c --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-ttyS0-ssh.socket @@ -0,0 +1,10 @@ +[Unit] +Description=Phosphor Host Console SSH Per-Connection socket +Wants=obmc-console@ttyS0.service + +[Socket] +ListenStream=2200 +Accept=yes + +[Install] +WantedBy=sockets.target diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-ttyS0-ssh@.service b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-ttyS0-ssh@.service new file mode 100644 index 0000000000..f964454e0b --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console-ttyS0-ssh@.service @@ -0,0 +1,12 @@ +[Unit] +Description=Phosphor Host Console SSH Per-Connection +Wants=obmc-console@ttyS0.service + +[Service] +Environment="DROPBEAR_RSAKEY_DIR=/etc/dropbear" +EnvironmentFile=/etc/default/dropbear +ExecStart=/usr/sbin/dropbear -i -r ${DROPBEAR_RSAKEY_DIR}/dropbear_rsa_host_key -c "/usr/bin/obmc-console-client -c /etc/obmc-console/server.ttyS0.conf" -p ttyS0 -F $DROPBEAR_EXTRA_ARGS +SyslogIdentifier=dropbear +ExecReload=/bin/kill -HUP $MAINPID +StandardInput=socket +KillMode=process diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console@.service b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console@.service new file mode 100644 index 0000000000..22a5df2690 --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/obmc-console@.service @@ -0,0 +1,17 @@ +[Unit] +Description=Phosphor Console Muxer listening on device /dev/%I +BindsTo=dev-%i.device +After=dev-%i.device +StartLimitBurst=3 +StartLimitIntervalSec=300 + +[Service] +ExecStart=/usr/sbin/obmc-console-server-setup.sh %i +SyslogIdentifier=obmc-console-server +Restart=always +RestartSec=10 +TimeoutStartSec=60 +TimeoutStopSec=60 + +[Install] +WantedBy=multi-user.target diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS0.conf b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS0.conf new file mode 100644 index 0000000000..4025be341d --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS0.conf @@ -0,0 +1,3 @@ +local-tty = ttyS0 +local-tty-baud = 115200 +logfile = /var/log/obmc-console-boot.log diff --git a/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS1.conf b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS1.conf new file mode 100644 index 0000000000..086ff94a84 --- /dev/null +++ b/meta-ampere/meta-mitchell/recipes-phosphor/console/obmc-console/server.ttyS1.conf @@ -0,0 +1,4 @@ +local-tty = ttyS1 +local-tty-baud = 115200 +socket-id = ttyS1 +logfile = /var/log/obmc-console-mpro0.log |