From 194ff4f1f5d44b12e9cb06ddafa6adb20174a13c Mon Sep 17 00:00:00 2001
From: Dave Cobbley <david.j.cobbley@linux.intel.com>
Date: Wed, 22 Aug 2018 21:40:54 -0400
Subject: [Subtree] Bring openbmc machines to top level

The new subtree model brings the subtrees up from the openbmc-machines
layer.

Change-Id: I58a03ae1be374bc79ae1438e65e888375d12d0c0
Signed-off-by: Dave Cobbley <david.j.cobbley@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
---
 .../initfs/files/obmc-update_all.sh                | 54 ++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 meta-mellanox/meta-msn/recipes-phosphor/initfs/files/obmc-update_all.sh

(limited to 'meta-mellanox/meta-msn/recipes-phosphor/initfs/files/obmc-update_all.sh')

diff --git a/meta-mellanox/meta-msn/recipes-phosphor/initfs/files/obmc-update_all.sh b/meta-mellanox/meta-msn/recipes-phosphor/initfs/files/obmc-update_all.sh
new file mode 100644
index 000000000..fbcf466d6
--- /dev/null
+++ b/meta-mellanox/meta-msn/recipes-phosphor/initfs/files/obmc-update_all.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+#
+# Script to burn entire 32MB of BMC SPI Flash
+#
+# Usage:
+#    a) Local: /run/initramfs/update_all <bmc-image-file>
+#    b) Remote: sshpass -p "<root-password>" ssh root@<ip> '/run/initramfs/update_all <bmc-image-file>'
+#
+# Assumptions:
+#    <bmc-image-file> is a 32MB file representing all partitions in BMC SPI Flash
+#    <bmc-image-file> exists on local filesystem
+#    /dev/mtd0 represents entire BMC SPI Flash device
+#    /dev/mtd5 is a JFFS2 filesystem (rwfs) partition
+#    /bsp/reset/bmc_upgrade is symlink pointing to proper sticky bit in CPLD
+#
+
+if [ -f $1 ]
+then
+   echo $0: Update BMC SPI Flash with $1
+else
+   echo $0: File $1 not found on target, exiting
+   exit
+fi
+
+echo $0: Stopping system services
+systemctl stop mlx_ipmid
+
+echo $0: Remounting rwfs "(/dev/mtd5)" as read-only
+mount /dev/mtdblock5 /run/initramfs/rw -t jffs2 -o remount,ro
+
+echo $0: Unmounting rofs "(/dev/mtd4)"
+umount /dev/mtdblock4
+
+MAC=`fw_printenv ethaddr | sed -n "s/^ethaddr=//p"`
+
+echo $0: Burning SPI Flash "(/dev/mtd0)" with image "$1"
+/usr/sbin/flashcp -v $1 /dev/mtd0
+
+if [ -v $MAC ]; then
+	echo "MAC env variable not exist. Set eth0 MAC from eeprom."
+	MAC=`hexdump -n 6 -s 0xf0 -v -e '/1 "%02x:"' /sys/bus/i2c/devices/6-0055/eeprom`;MAC=${MAC::-1};
+else
+	echo "MAC env variable exist. Set eth0 MAC from env."
+fi;
+fw_setenv ethaddr $MAC
+
+echo $0: Setting bmc_upgrade sticky bit in CPLD
+echo 1 > /bsp/reset/bmc_upgrade
+
+echo $0: Rebooting BMC
+echo 0 > /bsp/reset/bmc_reset_soft
+
+
+
-- 
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