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Diffstat (limited to 'include/configs/RPXClassic.h')
-rw-r--r--include/configs/RPXClassic.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/include/configs/RPXClassic.h b/include/configs/RPXClassic.h
index 3595200..8130ee6 100644
--- a/include/configs/RPXClassic.h
+++ b/include/configs/RPXClassic.h
@@ -148,14 +148,16 @@
* I2C Configuration
*-----------------------------------------------------------------------------
*/
-#define CONFIG_I2C 1
-#define CONFIG_SYS_I2C_SPEED 50000
-#define CONFIG_SYS_I2C_SLAVE 0x34
+#define CONFIG_SYS_I2C_SPEED 50000
+#define CONFIG_SYS_I2C_SLAVE 0x34
/* enable I2C and select the hardware/software driver */
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
+
+#if defined(CONFIG_SYS_I2C_SOFT)
+#define CONFIG_SYS_I2C 1
/*
* Software (bit-bang) I2C driver configuration
*/
@@ -170,8 +172,10 @@
#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
-# define CONFIG_SYS_I2C_SPEED 50000
-# define CONFIG_SYS_I2C_SLAVE 0x34
+#define CONFIG_SYS_I2C_SOFT_SPEED 50000
+#define CONFIG_SYS_I2C_SOFT_SLAVE 0x34
+#endif
+
# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM X24C16 */
# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
/* mask of address bits that overflow into the "EEPROM chip address" */