[PATCH 1/2] cfa-10036: Use the second MMC partition to store the environment

[Maxime Ripard]

Since the only storage medium on the cfa-10036 is the MMC card, we need
to have a registered environment partition on it if we want to be able
to modify at runtime.

Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
 arch/arm/boards/crystalfontz-cfa10036/cfa10036.c |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
index b59dbab..1bc20cf 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
+++ b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
@@ -17,6 +17,7 @@
 
 #include <common.h>
 #include <environment.h>
+#include <envfs.h>
 #include <errno.h>
 #include <fec.h>
 #include <gpio.h>
@@ -99,7 +100,7 @@ mem_initcall(cfa10036_mem_init);
 
 static int cfa10036_devices_init(void)
 {
-	int i;
+	int i, ret;
 
 	/* initizalize muxing */
 	for (i = 0; i < ARRAY_SIZE(cfa10036_pads); i++)
@@ -124,6 +125,11 @@ static int cfa10036_devices_init(void)
 
 	cfa10036_detect_hw();
 
+	ret = envfs_register_partition("disk0", 1);
+	if (ret != 0)
+		printf("Cannot create the 'env0' persistent "
+			 "environment storage (%d)\n", ret);
+
 	return 0;
 }
 device_initcall(cfa10036_devices_init);
-- 
1.7.10.4