diff options
Diffstat (limited to 'meta-rcs/recipes-phosphor/host')
3 files changed, 65 insertions, 0 deletions
diff --git a/meta-rcs/recipes-phosphor/host/ast-vga-disable.bb b/meta-rcs/recipes-phosphor/host/ast-vga-disable.bb new file mode 100644 index 000000000..fc5b567be --- /dev/null +++ b/meta-rcs/recipes-phosphor/host/ast-vga-disable.bb @@ -0,0 +1,33 @@ +SUMMARY = "Talos II VGA Disable" +DESCRIPTION = "Talos II power on VGA disable controller" +PR = "r0" + +LICENSE = "LGPLv3+" +LIC_FILES_CHKSUM = "file://COPYING;md5=1ebbd3e34237af26da5dc08a4e440464 \ + file://COPYING.LESSER;md5=3000208d539ec061b899bce1d9ce9404 \ + " + +inherit obmc-phosphor-systemd + +PROVIDES += 'virtual/talos-ast-vga-disable' +RPROVIDES_${PN} += 'virtual-talos-ast-vga-disable' + +RDEPENDS_${PN} += "bash" + +S = "${WORKDIR}" +SRC_URI += "file://ast-vga-disable-check" +SRC_URI += "file://COPYING" +SRC_URI += "file://COPYING.LESSER" + +do_install() { + install -d ${D}${bindir} + install -m 0755 ${WORKDIR}/ast-vga-disable-check ${D}${bindir}/ast-vga-disable-check +} + +TMPL = "ast_vga_disable@.service" +INSTFMT = "ast_vga_disable@{0}.service" +TGTFMT = "obmc-chassis-poweron@{0}.target" +FMT = "../${TMPL}:${TGTFMT}.requires/${INSTFMT}" + +SYSTEMD_SERVICE_${PN} += "${TMPL}" +SYSTEMD_LINK_${PN} += "${@compose_list(d, 'FMT', 'OBMC_CHASSIS_INSTANCES')}" diff --git a/meta-rcs/recipes-phosphor/host/ast-vga-disable/ast-vga-disable-check b/meta-rcs/recipes-phosphor/host/ast-vga-disable/ast-vga-disable-check new file mode 100755 index 000000000..31ed3dff7 --- /dev/null +++ b/meta-rcs/recipes-phosphor/host/ast-vga-disable/ast-vga-disable-check @@ -0,0 +1,13 @@ +#!/bin/bash +# +# Copyright © 2018 Raptor Engineering, LLC + +FPGA_STATUS=$(i2cget -y 12 0x31 0x7) +AST_VGA_DISABLE=$(( FPGA_STATUS & 0x40 )) +if [[ $AST_VGA_DISABLE == 64 ]]; then + # On-board VGA disabled + devmem 0x1e6e207c 32 0x00008000 +else + # On-board VGA enabled + devmem 0x1e6e2070 32 0x00008000 +fi diff --git a/meta-rcs/recipes-phosphor/host/ast-vga-disable/ast_vga_disable@.service b/meta-rcs/recipes-phosphor/host/ast-vga-disable/ast_vga_disable@.service new file mode 100644 index 000000000..2e52c9e3c --- /dev/null +++ b/meta-rcs/recipes-phosphor/host/ast-vga-disable/ast_vga_disable@.service @@ -0,0 +1,19 @@ +[Unit] +Description=Apply ASpeed VGA disable setting on host%i +Wants=obmc-host-start-pre@%i.target +Before=obmc-host-start-pre@%i.target +Wants=obmc-power-on@%i.target +After=obmc-power-on@%i.target +Wants=fsi-scan@%i.service +After=fsi-scan@%i.service +Conflicts=obmc-chassis-poweroff@%i.target +ConditionPathExists=!/run/openbmc/chassis@%i-on + +[Service] +ExecStart=/usr/bin/env /usr/bin/ast-vga-disable-check +SyslogIdentifier=ast-vga-disable-check +Type=oneshot +RemainAfterExit=yes + +[Install] +WantedBy=obmc-chassis-poweron@%i.target |