openpower: Remove hostboot-settings

With the resolution of CVE-2019-6260 the SuperIO scratch registers that
hostboot-settings uses cannot be read from the host.

This means it is not being used, so we can remove it from the build.

(From meta-openpower rev: d6124f416c014e1710c17b5d7c2fd90f85a2d0ca)

Change-Id: I508555ba063fa08f322f66ee2ce88bd15e500d97
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

3 files changed, 0 insertions, 140 deletions

diff --git a/meta-openpower/recipes-phosphor/host/hostboot-settings.bb b/meta-openpower/recipes-phosphor/host/hostboot-settings.bb
deleted file mode 100644
index 772a51462..000000000
--- a/meta-openpower/recipes-phosphor/host/hostboot-settings.bb
+++ /dev/null
@@ -1,20 +0,0 @@
-SUMMARY = "OpenPower Hostboot Boot settings tool"
-PR = "r1"
-LICENSE = "Apache-2.0"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
-
-inherit obmc-phosphor-systemd
-inherit allarch
-
-SRC_URI = "file://hb_settings"
-SYSTEMD_SERVICE_${PN} += "hostboot-settings.service"
-
-do_fetch[noexec] = "1"
-do_patch[noexec] = "1"
-do_configure[noexec] = "1"
-do_compile[noexec] = "1"
-
-do_install() {
-    install -d ${D}${bindir}
-    install -m 0755 ${WORKDIR}/hb_settings ${D}${bindir}
-}
diff --git a/meta-openpower/recipes-phosphor/host/hostboot-settings/hb_settings b/meta-openpower/recipes-phosphor/host/hostboot-settings/hb_settings
deleted file mode 100644
index d75d4b74d..000000000
--- a/meta-openpower/recipes-phosphor/host/hostboot-settings/hb_settings
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/bin/sh
-# Copyright 2018 IBM Corp
-# SPDX-License-Identifier: Apache-2.0
-# Authored May 2018, Joel Stanley <joel@jms.id.au>
-#
-# This script sets the SIO scratch registers 0x2D in order to configure
-# hostboot. It supports boot flags v1 as defined in hostboot source:
-#  src/usr/initservice/bootconfig/bootconfig_ast2400.C
-#  src/usr/console/ast2400.C
-#
-# BOOT_FLAGS_VERSION_REG    = 0x28,
-# Serial config reg: 0x2d
-# Serial config mask: 0xc0
-#
-#  NONE            = 0x00,  // No output selected
-#  SELECT_SUART    = 0x40,  // SIO Uart
-#  SELECT_VUART    = 0x80,  // SOL virtual uart
-#  RESERVED        = 0xc0,  // Reserved
-
-
-SYSFS_SIO=/sys/devices/platform/ahb/ahb:apb/1e789000.lpc/1e789080.lpc-host/1e789080.lpc-host:regs
-SYSFS_SIO28=$SYSFS_SIO/sio_28
-SYSFS_SIO2D=$SYSFS_SIO/sio_2d
-
-FLAGS_VERSION1=$((0x42))
-
-usage()
-{
-	echo "usage: hb_settings [[-u|--uart vuart|suart|none] | [-s|--show] | [-h]]"
-}
-
-show_regs()
-{
-	SIO28=$(cat $SYSFS_SIO28)
-	SIO2D=$(cat $SYSFS_SIO2D)
-
-	case $SIO28 in
-		$FLAGS_VERSION1)
-			echo "Boot flags version 1"
-			;;
-		* )
-			echo "Unknown boot flags version"
-			;;
-	esac
-
-	case $(($SIO2D >> 6)) in
-		0)
-			echo "Hostboot serial output disabled"
-			;;
-		1)
-			echo "Hostboot serial output on SUART"
-			;;
-		2)
-			echo "Hostboot serial output on VUART"
-			;;
-		3)
-			echo "Reserved value"
-			;;
-		* )
-			echo "Invalid uart value"
-			;;
-	esac
-}
-
-set_regs()
-{
-	case $uart in
-		suart)
-			echo "Hostboot serial output on SUART"
-			VAL=0x40
-			;;
-		vuart)
-			echo "Hostboot serial output on VUART"
-			VAL=0x80
-			;;
-		none)
-			echo "Hostboot serial output disabled"
-			VAL=0x00
-			;;
-		* )
-			echo "Invalid uart value"
-			usage
-			exit 1
-	esac
-
-    echo $FLAGS_VERSION1 > $SYSFS_SIO28
-    echo $VAL > $SYSFS_SIO2D
-}
-
-while [ "$1" != "" ]; do
-    case $1 in
-	    -u | --uart)	shift
-		    		uart=$1
-				set_regs
-				exit
-		    		;;
-	    -s | --show )	show_regs
-		    		exit
-		    		;;
-	    -h | --help )	usage
-		    		exit
-		    		;;
-	    * )			usage
-                                exit 1
-    esac
-    shift
-done
-
-usage
-exit 0
diff --git a/meta-openpower/recipes-phosphor/host/hostboot-settings/hostboot-settings.service b/meta-openpower/recipes-phosphor/host/hostboot-settings/hostboot-settings.service
deleted file mode 100644
index 9ce81d79b..000000000
--- a/meta-openpower/recipes-phosphor/host/hostboot-settings/hostboot-settings.service
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=Hostboot Boot Settings
-
-[Service]
-Type=oneshot
-RemainAfterExit=true
-ExecStart=/usr/bin/hb_settings --uart vuart
-
-[Install]
-WantedBy=multi-user.target