]> git.kernelconcepts.de Git - karo-tx-uboot.git/blobdiff - include/configs/RRvision.h
Merge branch 'master' of git://git.denx.de/u-boot-i2c
[karo-tx-uboot.git] / include / configs / RRvision.h
index 61ada9573d8bacfc0e63c5d4c18492650bbe4427..06273a2ae1a3bbc444b4b15a12b4002b09df70f7 100644 (file)
 #endif
 
 /* enable I2C and select the hardware/software driver */
-#undef CONFIG_HARD_I2C                 /* I2C with hardware support    */
-#define        CONFIG_SOFT_I2C                 /* I2C bit-banged               */
-
-# define CONFIG_SYS_I2C_SPEED          50000   /* 50 kHz is supposed to work   */
-# define CONFIG_SYS_I2C_SLAVE          0xFE
-
-#ifdef CONFIG_SOFT_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_SOFT            /* I2C bit-banged */
+#define CONFIG_SYS_I2C_SOFT_SPEED      50000
+#define CONFIG_SYS_I2C_SOFT_SLAVE      0xFE
 /*
  * Software (bit-bang) I2C driver configuration
  */
 #define I2C_SCL(bit)   if(bit) immr->im_cpm.cp_pbdat |=  PB_SCL; \
                        else    immr->im_cpm.cp_pbdat &= ~PB_SCL
 #define I2C_DELAY      udelay(1)       /* 1/4 I2C clock duration */
-#endif /* CONFIG_SOFT_I2C */
 
 
 /*