Commit f33b9bd3984fb11e1d8566a866adc5957b1e1c9d breaks boards
which do not explicitly enable the gpio clocks. This causes
the twister spl to hang, since it uses the no longer enabled
gpio 55. Add CONFIG_OMAP3_GPIO_2 to unbrick the board.

Cc: Stefano Babic <[email protected]>
Cc: Tapani Utriainen <[email protected]>
Signed-off-by: Jeroen Hofstee <[email protected]>
---
 include/configs/twister.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/configs/twister.h b/include/configs/twister.h
index b6ca59c..f24dc13 100644
--- a/include/configs/twister.h
+++ b/include/configs/twister.h
@@ -50,4 +50,7 @@
 #define CONFIG_SYS_SPL_ARGS_ADDR       (PHYS_SDRAM_1 + 0x100)
 #define CONFIG_SPL_BOARD_INIT
 
+/* gpio 55 is used as SPL_OS_BOOT_KEY */
+#define CONFIG_OMAP3_GPIO_2
+
 #endif /* __CONFIG_H */
-- 
1.8.3.2

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