From f84d0ebfeeb962e97318b928b9eed27da26f8a89 Mon Sep 17 00:00:00 2001
From: Brandon Philips <brandon@ifup.co>
Date: Tue, 23 Apr 2013 20:48:43 -0700
Subject: [PATCH] feat(eclass/cros-kernel2): enable serial console output

enable features necessary to get basic serial console support for
debugging
---
 .../coreos-overlay/eclass/cros-kernel2.eclass          | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass b/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass
index ec6e6d1ecd..6f7ad7e04e 100644
--- a/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass
+++ b/sdk_container/src/third_party/coreos-overlay/eclass/cros-kernel2.eclass
@@ -171,10 +171,14 @@ pcserial_desc="PC serial"
 pcserial_config="
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_SERIAL_8250_PCI=y
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_SERIAL=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_CONSOLE_POLL=y
 "
 
 systemtap_desc="systemtap support"