--- trunk/grubby/new-kernel-pkg	2012/02/18 11:57:40	1757
+++ trunk/grubby/new-kernel-pkg	2012/10/01 12:33:17	1937
@@ -25,6 +25,32 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+read_os_release()
+{
+	local NAME
+	local ID
+	local Version
+	local Version_ID
+	local PRETTY_NAME
+	local ANSI_COLOR
+	local CPE_NAME
+
+	if [[ -f /etc/os-release ]]
+	then
+		source /etc/os-release
+
+		case $1 in
+			name) echo "${NAME}" ;;
+			id) echo "${ID}" ;;
+			version) echo "${Version}" ;;
+			version_id) echo "${Version_ID}" ;;
+			pretty_name) echo "${PRETTY_NAME}" ;;
+			ansi_color) echo "${ANSI_COLOR}" ;;
+			cpe_name) echo "${CPE_NAME}" ;;
+		esac
+	fi
+}
+
 PATH=/sbin:/bin:$PATH
 
 lilo=/sbin/lilo
@@ -65,6 +91,7 @@
 elif [[ ${ARCH} = ppc64 ]] || [[ ${ARCH} = ppc ]]
 then
 	liloConfig=/etc/yaboot.conf
+	grub2Config=/boot/grub/grub.cfg
 	bootPrefix=/boot
 	lilo=/sbin/ybin
 	liloFlag=yaboot
@@ -85,26 +112,20 @@
 	lilo=/sbin/zipl
 	runLilo="yes"
 	isx86=""
-elif [[ ${ARCH} = armv7l ]] || [[ ${ARCH} = armv7hl ]]
+elif [[ ${ARCH} =~ armv[5|7].*l ]]
 then
-	machine=$(grep "^Hardware" /proc/cpuinfo | sed 's/Hardware\s*:\s*//')
 	liloConfig=""
 	bootPrefix=/boot
-	ubootDir=${UBOOT_DIR:-"/boot/uboot"}
+	ubootDir=${UBOOT_DIR:-"/boot"}
 	ubootScript=$ubootDir/${UBOOT_SCR:-"boot.scr"}
 	ubootKList=${UBOOT_KLIST:-"klist.txt"}
 	ubootDevice=/dev/${UBOOT_DEVICE:-"mmcblk0p1"}
 	ubootDefaultImage=${UBOOT_UIMAGE:-"uImage"}
 	ubootDefaultInitrd=${UBOOT_UINITRD:-"uInitrd"}
+	ubootAddress=${UBOOT_IMGADDR:-"0x00008000"}
 	mounted=""
 	liloFlag=""
 	isx86=""
-	if [[ ${machine} == "OMAP3 Beagle Board" ]] || [[ ${machine} == "OMAP4 Panda board" ]]
-	then
-		ubootAddress=0x80008000
-	else
-		ubootAddress=0x00008000
-	fi
 else
 	# this leaves i?86 and x86_64
 	liloConfig=/etc/lilo.conf
@@ -202,6 +223,9 @@
 		elif [ -f /etc/mageversion ]
 		then
 			title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
+		elif [[ $(read_os_release id) = magellan ]]
+		then
+			title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
 		else
 			title="Magellan Linux [ ${version} ]"
 		fi
@@ -223,6 +247,9 @@
 		elif [ -f /etc/mageversion ]
 		then
 			title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
+		elif [[ $(read_os_release id) = magellan ]]
+		then
+			title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
 		else
 			title="Magellan Linux [ ${version} ]"
 		fi
@@ -245,6 +272,9 @@
 		elif [ -f /etc/mageversion ]
 		then
 			title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
+		elif [[ $(read_os_release id) = magellan ]]
+		then
+			title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
 		else
 			title="Magellan Linux [ ${version} ]"
 		fi
@@ -292,6 +322,9 @@
 		elif [ -f /etc/mageversion ]
 		then
 			title="Magellan Linux $(< /etc/mageversion) [ ${version} ]"
+		elif [[ $(read_os_release id) = magellan ]]
+		then
+			title="$(read_os_release name) $(read_os_release version_id) [ ${version} ]"
 		else
 			title="Magellan Linux [ ${version} ]"
 		fi
@@ -367,7 +400,7 @@
 		then
 			tmpKList=$(mktemp ${ubootDir}/${ubootKList}.XXXX)
 			curversion=$(tail -n1 ${ubootDir}/${ubootKList})
-			sed "/${version}/d" ${ubootDir}/${ubootKList} > ${tmpKList}
+			sed "/$version$/d" ${ubootDir}/${ubootKList} > ${tmpKList}
 			newversion=$(tail -n1 ${tmpKList})
 			if [ -f ${ubootDir}/uImage-${newversion} ] && [ -f ${ubootDir}/uInitrd-${newversion} ]
 			then
@@ -831,6 +864,21 @@
 	fi
 fi
 
+# if we're using U-Boot, check if the default load address should change
+if [[ -n ${cfguBoot} ]] && [[ -z ${UBOOT_IMGADDR} ]]
+then
+	[[ ${version}  =~ .([^.]*)$ ]]
+	platform=${BASH_REMATCH[1]}
+	# A few platforms use an alternate kernel load address
+	if [[ ${platform} = omap ]]
+	then
+		ubootAddress=0x80008000
+	elif [[ ${platform} = imx ]]
+	then
+		ubootAddress=0x90008000
+	fi
+fi
+
 # if we have a lilo config on an x86 box, see if the default boot loader
 # is lilo to determine if it should be run
 if [[ -n ${cfgLilo} ]] && [[ -n ${isx86} ]]