From 04531f3c11c693dc54924f82c41979d960309c9d Mon Sep 17 00:00:00 2001
From: Ladislav Michl <ladis@linux-mips.org>
Date: Wed, 25 Mar 2009 23:43:58 +0100
Subject: NetStar: add RTC support

Add RTC support.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 board/netstar/netstar.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'board/netstar')

diff --git a/board/netstar/netstar.c b/board/netstar/netstar.c
index a76b338..19a70ef 100644
--- a/board/netstar/netstar.c
+++ b/board/netstar/netstar.c
@@ -21,6 +21,7 @@
  */
 
 #include <common.h>
+#include <i2c.h>
 #include <flash.h>
 
 DECLARE_GLOBAL_DATA_PTR;
@@ -53,6 +54,10 @@ int dram_init(void)
 
 int misc_init_r(void)
 {
+#if defined(CONFIG_RTC_DS1307)
+	/* enable trickle charge */
+	i2c_reg_write(CONFIG_SYS_I2C_RTC_ADDR, 0x10, 0xaa);
+#endif
 	return 0;
 }
 
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