[U-Boot] [PATCH] include: configs: Fix build warnings due to redefined

suniel.spartan at gmail.com suniel.spartan at gmail.com
Tue Apr 11 15:53:12 UTC 2017


From: Suniel Mahesh <suniel.spartan at gmail.com>

Driver model for OMAP24XX and later Multichannel SPI master controller,
if used, OMAP3 SPI configuration is set.
The same configuration is defined in ti_armv7_omap.h, because
of redefinition, warnings are spilled during build.

Fixed warnings for AM335x SOC by using #ifndef directive in
ti_armv7_omap.h.

Signed-off-by: Suniel Mahesh <suniel.spartan at gmail.com>
---
Note:
Tested on Beaglebone Black using latest u-boot mainline tree
with device tree set
---
 include/configs/ti_armv7_omap.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/configs/ti_armv7_omap.h b/include/configs/ti_armv7_omap.h
index de14b85..3167b61 100644
--- a/include/configs/ti_armv7_omap.h
+++ b/include/configs/ti_armv7_omap.h
@@ -21,7 +21,9 @@
 #define CONFIG_SYS_I2C_OMAP24XX
 
 /* SPI IP Block */
+#ifndef CONFIG_OMAP3_SPI
 #define CONFIG_OMAP3_SPI
+#endif
 
 /* GPIO block */
 #define CONFIG_OMAP_GPIO
-- 
1.9.1



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