commit fa33544095f6413ae35c72e86bea8ace3bc1d682
author Jeroen Hofstee <jeroen@myspectrum.nl> Sat Dec 21 18:06:33 2013 +0100
committer Tom Rini <trini@ti.com> Tue Jan 07 16:41:12 2014 -0500
tree 01b506c5cf5625c053426069dfd5b8ec47cdc424
parent 64407af61d34015f29e0c91c5a715887a15c778e

ARM: twister: add missing gpio clock init

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 <sbabic@denx.de>
Cc: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Stefano Babic <sbabic@denx.de>

include/configs/twister.h

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 */