[U-Boot] [PATCH 17/19] ARM: k2g: Enable SPI flash

[Lokesh Vutla]

GPIO1_9 controls SPI flash on k2g evm.
So make GPIO1_9 as output pin, inorder to use SPI.

Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>
---
 board/ti/ks2_evm/board_k2g.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/board/ti/ks2_evm/board_k2g.c b/board/ti/ks2_evm/board_k2g.c
index 3e1dd4c..cdeb056 100644
--- a/board/ti/ks2_evm/board_k2g.c
+++ b/board/ti/ks2_evm/board_k2g.c
@@ -81,6 +81,12 @@ int board_early_init_f(void)
 
 	k2g_mux_config();
 
+	/* deassert FLASH_HOLD */
+	clrbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_DIR_OFFSET,
+		     BIT(9));
+	setbits_le32(K2G_GPIO1_BANK2_BASE + K2G_GPIO_SETDATA_OFFSET,
+		     BIT(9));
+
 	return 0;
 }
 #endif
-- 
2.1.4