karo: tx6ul: enable soft i2c driver and 'i2c' command

[karo-tx-uboot.git] / include / configs / tx6.h

diff --git a/include/configs/tx6.h b/include/configs/tx6.h
index d8ab70c31e92af68878c0aeee18ca5a15ac0f59d..e4a2a6c88eac0132deee8107314e0d825e3e7db9 100644 (file)
--- a/include/configs/tx6.h
+++ b/include/configs/tx6.h
@@ -319,22 +319,21 @@
 #error Unsupported TX6 module revision
 #endif
 #else /* CONFIG_TX6_REV */
-/* autodetect which PMIC is present to derive TX6_REV */
 #ifdef CONFIG_SOC_MX6UL
-#ifndef CONFIG_TX6_UBOOT_NOENV
+#ifdef CONFIG_SYS_I2C_SOFT
 /* NOENV U-Boot is used for initial bootstrap.
  * Since the TAMPER_PIN_DISABLE fuses have to be programmed
  * to be able to use the TAMPER pins as GPIO to access the
  * PMIC I2C bus, this is not possible on virgin hardware.
  */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_SOFT
 #define CONFIG_SYS_I2C_SOFT_SPEED      400000
+#define CONFIG_SYS_I2C_SPEED           CONFIG_SYS_I2C_SOFT_SPEED
 #define CONFIG_SOFT_I2C_GPIO_SCL       IMX_GPIO_NR(5, 0)
 #define CONFIG_SOFT_I2C_GPIO_SDA       IMX_GPIO_NR(5, 1)
 #define CONFIG_SOFT_I2C_READ_REPEATED_START
-#endif /* CONFIG_TX6_UBOOT_NOENV */
+#endif /* CONFIG_SYS_I2C_SOFT */
 #else /* !CONFIG_SOC_MX6UL */
+/* autodetect which PMIC is present to derive TX6_REV */
 #define CONFIG_LTC3676                 /* TX6_REV == 1 */
 #endif /*  CONFIG_SOC_MX6UL */
 #define CONFIG_RN5T567                 /* TX6_REV == 3 */