]> git.kernelconcepts.de Git - karo-tx-uboot.git/blobdiff - include/configs/eb_cpux9k2.h
Merge branch 'master' of git://git.denx.de/u-boot-i2c
[karo-tx-uboot.git] / include / configs / eb_cpux9k2.h
index a768ef3a32fba79085a4b4f308c519b45e954304..247e37b6dddaeec972465876ea6f2dcbde76a3b1 100644 (file)
  * I2C-Bus
  */
 
-#define CONFIG_SYS_I2C_SPEED           50000
-#define CONFIG_SYS_I2C_SLAVE           0               /* not used */
-
-#ifndef CONFIG_HARD_I2C
-#define 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      0
 
 /* Software  I2C driver configuration */
 
        else                                                    \
                writel(ATMEL_PMX_AA_TWCK, &pio->pioa.codr);
 
-#define I2C_DELAY      udelay(2500000/CONFIG_SYS_I2C_SPEED)
-
-#endif /* CONFIG_HARD_I2C */
+#define I2C_DELAY      udelay(2500000/CONFIG_SYS_I2C_SOFT_SPEED)
 
 /* I2C-RTC */