X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Frtc%2Fds1556.c;h=25a0b64934b476f1507947daffe12b23cd560909;hb=64f4a6192f0670de2d9af98900b750a3e7bf8ce6;hp=75746261734715b3b47fb8de8128e3119e9f5dda;hpb=d1e2319414ea5218ba801163e4530ecf2dfcbf36;p=u-boot

diff --git a/drivers/rtc/ds1556.c b/drivers/rtc/ds1556.c
index 7574626173..25a0b64934 100644
--- a/drivers/rtc/ds1556.c
+++ b/drivers/rtc/ds1556.c
@@ -40,10 +40,8 @@
 
 static uchar rtc_read( unsigned int addr );
 static void  rtc_write( unsigned int addr, uchar val);
-static uchar bin2bcd   (unsigned int n);
-static unsigned bcd2bin(uchar c);
 
-#define RTC_BASE		( CFG_NVRAM_SIZE + CFG_NVRAM_BASE_ADDR )
+#define RTC_BASE		( CONFIG_SYS_NVRAM_SIZE + CONFIG_SYS_NVRAM_BASE_ADDR )
 
 #define RTC_YEAR		( RTC_BASE + 0xf )
 #define RTC_MONTH		( RTC_BASE + 0xe )
@@ -195,14 +193,4 @@ static void rtc_write( unsigned int addr, uchar val )
 	*(volatile unsigned char*)(addr) = val;
 }
 
-static unsigned bcd2bin (uchar n)
-{
-	return ((((n >> 4) & 0x0F) * 10) + (n & 0x0F));
-}
-
-static unsigned char bin2bcd (unsigned int n)
-{
-	return (((n / 10) << 4) | (n % 10));
-}
-
 #endif