[U-Boot] [PATCH v2 2/2] mx51evk: Add RTC support

[Fabio Estevam]

MX51EVK has a MC13892 PMIC. Add RTC support.

Tested via 'date' command that reads the PMIC RTC registers:

MX51EVK U-Boot > date                                                           
Date: 1970-01-01 (Thursday)    Time:  0:40:35                                   

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
Changes since v1:
- No changes
 include/configs/mx51evk.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index 2c449b8..67b5f0b 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -79,6 +79,7 @@
 #define CONFIG_FSL_PMIC_CLK	2500000
 #define CONFIG_FSL_PMIC_MODE	(SPI_MODE_0 | SPI_CS_HIGH)
 #define CONFIG_FSL_PMIC_BITLEN	32
+#define CONFIG_RTC_MC13XXX
 
 /*
  * MMC Configs
@@ -124,6 +125,8 @@
 
 #undef CONFIG_CMD_IMLS
 
+#define CONFIG_CMD_DATE
+
 #define CONFIG_BOOTDELAY	3
 
 #define CONFIG_ETHPRIME		"FEC0"
-- 
1.6.0.4