X-Git-Url: http://git.ozlabs.org/?p=yaboot.git;a=blobdiff_plain;f=ybin%2Fofpath;h=b4981d79443c1abe323503951998233fec752f02;hp=f2d55ca0060a7f4dd4a44dd315b7405f9a32c2d1;hb=1d8bdec959fa2675b7c1b752cac22fa47edb9394;hpb=a2b7bb030d78c61ef150f8c9f6926c9558a6f1b5

diff --git a/ybin/ofpath b/ybin/ofpath
index f2d55ca..b4981d7 100755
--- a/ybin/ofpath
+++ b/ybin/ofpath
@@ -250,7 +250,7 @@ scsiinfo()
 	DEVHOST="$(v=$(echo ${DEVINFO##*Host: scsi}) ; echo ${v%% *})"
 	[ "$DEBUG" = 1 ] && echo 1>&2 "$PRG: DEBUG: DEVHOST=$DEVHOST"
 
-	if [ "$DEVTYPE" = "Direct-Access" ] ; then
+	if [ "$DEVTYPE" = "Direct-Access" ] || [ "$DEVTYPE" = "Direct-Access-RBC" ] ; then
 	    DEVCOUNT="$(($DEVCOUNT + 1))"
 	    [ "$DEBUG" = 1 ] && echo 1>&2 "$PRG: DEBUG: DEVCOUNT=$DEVCOUNT"
 	    if [ "$SUBDEV" = "$DEVCOUNT" ] ; then
@@ -298,10 +298,34 @@ scsi_ofpath()
 	    echo "${DEVICE_PATH##*device-tree}/@$DEVICE_ID:$PARTITION"
 	    ;;
 	ata_k2|sata_svw)
+            #Not all G5 device trees have a compatible "k2-sata" node 
+            #per channel use parent
 	    HOST_LIST="$(for i in `find /proc/device-tree -name compatible ` ; do
-			lgrep "$i" "k2-sata" ; done | sort)"
+			lgrep "$i" "k2-s-ata" ; done | sort)"
 	    DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
-	    echo "${DEVICE_PATH##*device-tree}/disk@0:$PARTITION"
+	    K2_DEVICE_ID=0
+	    while [ "$DEVICE_PATH" = "" ] ; do
+	        SCSI_HOSTNUMBER=`expr $SCSI_HOSTNUMBER - 1`
+	        let "K2_DEVICE_ID += 1"
+	        DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
+	    done
+	    echo "${DEVICE_PATH##*device-tree}/k2-sata@$K2_DEVICE_ID/disk@0:$PARTITION"
+	    ;;
+	usb-storage)
+            HOST_LIST="$(for i in `find /proc/device-tree -name name | grep usb` ; do
+                        lgrep "$i" "disk" ; done)"
+            DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
+            echo "${DEVICE_PATH##*device-tree}:$PARTITION"
+	    ;;
+	sbp2|"")
+            # sbp-2 driver may not have a dir in /proc/scsi
+            HOST_LIST="$(for i in `find /proc/device-tree -name name` ; do
+                        lgrep "$i" "sbp-2" ; done)"
+            if [ "$SCSI_HOSTNUMBER" = "" ] ; then
+                SCSI_HOSTNUMBER=1
+            fi
+            DEVICE_PATH="$(printhost $SCSI_HOSTNUMBER $HOST_LIST)"
+            echo "${DEVICE_PATH##*device-tree}/disk@0:$PARTITION"
 	    ;;
 	*)
 	    echo 1>&2 "$PRG: Driver: $SCSI_DRIVER is not supported"
@@ -396,6 +420,10 @@ ide_ofpath()
 		local MASTER="/@$(($(cat /proc/ide/${IDEBUS}/channel) * 2 + 0))"
 		local SLAVE="/@$(($(cat /proc/ide/${IDEBUS}/channel) * 2 + 1))"
 		;;
+	    spi)
+		local MASTER="/disk@$(cat /proc/ide/${IDEBUS}/channel),0"
+		local SLAVE="/disk@$(cat /proc/ide/${IDEBUS}/channel),1"
+		;;
 	    *)
 		echo 1>&2 "$PRG: Unsupported IDE device type: \"$(cat /proc/device-tree${DEVSPEC}/device_type 2> /dev/null)\""
 		return 1
@@ -659,7 +687,7 @@ chrp()
 {
     case "$DEVNODE" in
 	sd*)
-	    if ls -l /proc/device-tree | grep -q ^lr ; then
+	    if ls -l /proc/device-tree | grep -q ^d ; then
 		true
 	    else
 		echo 1>&2 "$PRG: /proc/device-tree is broken."
@@ -766,7 +794,7 @@ fixdevfs()
 	    local DEVTYPE="$(v=$(echo ${DEVINFO##*Type: }) ; echo ${v%% *})"
 	    [ "$DEBUG" = 1 ] && echo 1>&2 "$PRG: DEBUG: fixdevfs: DEVTYPE=$DEVTYPE"
 
-	    if [ "$DEVTYPE" = "Direct-Access" ] ; then
+	    if [ "$DEVTYPE" = "Direct-Access" ] || [ "$DEVTYPE" = "Direct-Access-RBC" ] ; then
 		## Lets find out some more information
 		## get the device id.
 		local DEVID="$(v=$(echo ${DEVINFO##*Id: }) ; n=$(echo ${v%% *}) ; echo ${n#*0})"
@@ -906,6 +934,8 @@ elif (cat /proc/cpuinfo 2>/dev/null | grep ^motherboard | grep -q AAPL) ; then
     SUBARCH=OldWorld
 elif (cat /proc/cpuinfo 2> /dev/null | grep ^machine | grep -q 'CHRP IBM') ; then
     SUBARCH=CHRP
+elif (cat /proc/cpuinfo 2>/dev/null | grep ^machine | grep -q 'CHRP Pegasos') ; then
+    SUBARCH=Pegasos
 else
     echo 1>&2 "$PRG: This machine is not yet supported"
     exit 1
@@ -928,7 +958,8 @@ PARTITION="${DEVICE##*[a-z]}"
 
 ## use appropriate search for right sub arch.
 case "$SUBARCH" in
-    NewWorld)
+    # Pegasos OF seems to be NewWorld-ish enough to cope with this.
+    NewWorld|Pegasos)
 	newworld || exit 1
 	;;
     OldWorld)