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Diffstat (limited to 'include/configs/TOP5200.h')
-rw-r--r--include/configs/TOP5200.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/include/configs/TOP5200.h b/include/configs/TOP5200.h
index 8ff264b..bdb7a46 100644
--- a/include/configs/TOP5200.h
+++ b/include/configs/TOP5200.h
@@ -314,7 +314,19 @@
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
-#define CONFIG_RTC_MPC5200 1 /* use 5200 RTC */
+#ifdef CONFIG_EVAL5200 /* M48T08 is available with the Evaluation board only */
+ #define CONFIG_RTC_MK48T59 1 /* use M48T08 on EVAL5200 */
+ #define RTC(reg) (0xf0010000+reg)
+ /* setup CS2 for M48T08. Must MAP 64kB */
+ #define CFG_CS2_START RTC(0)
+ #define CFG_CS2_SIZE 0x10000
+ /* setup CS2 configuration register: */
+ /* WaitP = 0, WaitX = 4, MX=0, AL=1, AA=1, CE=1 */
+ /* AS=2, DS=0, Bank=0, WTyp=0, WS=0, RS=0, WO=0, RO=0 */
+ #define CFG_CS2_CFG 0x00047800
+#else
+ #define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
+#endif
/*
* Various low-level settings