witherspoon: Enable phosphor-wdt-on-panic KERNEL_FEATURE
This allows the SoC to switch to the alternate BMC flash device when we
hit a kernel panic.
Tested: Instrumented which chip the system was currently booted from,
booted a kernel with a broken root= configuration to trigger a
panic, observed the system reboot due to a watchdog event,
confirmed the chip used by the reboot was different.
Change-Id: I763ebadc3e26cc9e420e2469277970fbde974459
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/meta-witherspoon/conf/machine/witherspoon.conf b/meta-witherspoon/conf/machine/witherspoon.conf
index db6658f..0b17762 100644
--- a/meta-witherspoon/conf/machine/witherspoon.conf
+++ b/meta-witherspoon/conf/machine/witherspoon.conf
@@ -1,5 +1,6 @@
KMACHINE = "aspeed"
KERNEL_DEVICETREE = "${KMACHINE}-bmc-opp-${MACHINE}.dtb"
+KERNEL_FEATURES_append = " phosphor-wdt-on-panic"
UBOOT_MACHINE = "ast_g5_ncsi_config"