[U-Boot] [PATCH] arm: omap3: Fix beagleboard SPL boot hangup (GPIO clocks not enabled)

[Stefan Roese]

Patch f33b9bd3
[arm: omap3: Enable clocks for peripherals only if they are used]
breaks SPL booting on Beagleboard. Since some gpio input's are
read to detect the board revision. But with this patch above, the
clocks to the GPIO subsystems are not enabled per default any more.
The GPIO banks need to be configured specifically now.

Signed-off-by: Stefan Roese <sr at denx.de>
Cc: Tom Rini <trini at ti.com>
Cc: Michael Trimarchi <michael at amarulasolutions.com>
---
 include/configs/omap3_beagle.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 3acb854..1b566c0 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -123,6 +123,9 @@
 #define CONFIG_USB_ETHER_SMSC95XX
 #define CONFIG_USB_ETHER_ASIX
 
+/* GPIO banks */
+#define CONFIG_OMAP3_GPIO_5		/* GPIO128..159 is in GPIO bank 5 */
+#define CONFIG_OMAP3_GPIO_6		/* GPIO160..191 is in GPIO bank 6 */
 
 /* commands to include */
 #include <config_cmd_default.h>
-- 
1.8.4.5