[U-Boot] [PATCH 01/21] sunxi: Do not build i2c support when we've no i2c controllers

Hans de Goede
2015-04-24T13:48:10Z

This fixes the following errors being printed during boot:

Error, wrong i2c adapter 0 max 0 possible
Error, wrong i2c adapter 0 max 0 possible

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
include/configs/sunxi-common.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 3e49aba..f97e626 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -261,14 +261,15 @@
#define CONFIG_SPL_I2C_SUPPORT
#endif

-#define CONFIG_SYS_I2C
#if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \
defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \
defined CONFIG_I2C4_ENABLE
+#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MVTWSI
-#endif
#define CONFIG_SYS_I2C_SPEED 400000
#define CONFIG_SYS_I2C_SLAVE 0x7f
+#define CONFIG_CMD_I2C
+#endif

#if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
#define CONFIG_SYS_I2C_SOFT
@@ -288,8 +289,6 @@ extern int soft_i2c_gpio_scl;
#define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */
#endif

-#define CONFIG_CMD_I2C
-
/* PMU */
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || defined CONFIG_AXP221_POWER
#define CONFIG_SPL_POWER_SUPPORT
--
2.3.5