From 5e1f87ce561235cd651212f573078b6ad90e2ab4 Mon Sep 17 00:00:00 2001
From: Vincent Palatin <vpalatin@chromium.org>
Date: Tue, 22 May 2012 19:38:40 +0000
Subject: [PATCH] do not advertise RW-B in FMAP if it doesn't exist

The Snow board has currently the second RW partition de-activated due to
flash space constraints, we don't want to send false information to the
tools.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BUG=chrome-os-partner:8865
TEST=on Snow, flashrom -p internal:bus=lpc -i EC_RW -w ec.bin

Change-Id: I6da60028aa69aeb476d5c2d98df5a03ece961891
---
 common/fmap.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/fmap.c b/common/fmap.c
index 00b127a1b7..2a2d288d5f 100644
--- a/common/fmap.c
+++ b/common/fmap.c
@@ -144,6 +144,7 @@ const struct _ec_fmap {
 			.area_flags = FMAP_AREA_STATIC,
 		},
 
+#ifndef CONFIG_NO_RW_B
 		/* Firmware B */
 		{
 			.area_name = "RW_SECTION_B",
@@ -169,5 +170,6 @@ const struct _ec_fmap {
 			.area_size = CONFIG_VBLOCK_SIZE,
 			.area_flags = FMAP_AREA_STATIC,
 		},
+#endif /* CONFIG_NO_RW_B */
 	}
 };