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authorAnatolij Gustschin <agust@denx.de>2011-08-01 04:16:29 +0000
committerWolfgang Denk <wd@denx.de>2011-08-04 23:32:33 +0200
commiteccfb49046fde7af9ae12ab59d97ae867368eaa8 (patch)
tree62771df3bb5f6a9d2949b5dc09e4c6dedb530d25 /include
parent780f13a9e1a21098c6255aaa1c46ed80aa7a436c (diff)
mpc5200: digsy_mtc: fix extension board EEPROM I2C address for rev5
On newer rev5 hardware the extension board EEPROM I2C address has been changed to 0x54. Make this I2C address configurable depending on CONFIG_DIGSY_REV5 so that extention board presence detection works correctly on newer hardware. Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include')
-rw-r--r--include/configs/digsy_mtc.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/configs/digsy_mtc.h b/include/configs/digsy_mtc.h
index ec5223cd1f9..522ec57b13f 100644
--- a/include/configs/digsy_mtc.h
+++ b/include/configs/digsy_mtc.h
@@ -288,6 +288,13 @@
#define CONFIG_SYS_DS1339_TCR_VAL 0xAB /* diode + 4k resistor */
#endif
+/* ExBo I2C Addresses */
+#if defined(CONFIG_DIGSY_REV5)
+#define CONFIG_SYS_EXBO_EE_I2C_ADDRESS 0x54
+#else
+#define CONFIG_SYS_EXBO_EE_I2C_ADDRESS 0x56
+#endif
+
/*
* Flash configuration
*/