1 files changed, 36 insertions, 0 deletions
diff --git a/recipes-bsp/u-boot/u-boot-v2012.04.01/0039-mx53loco-Remove-unneeded-gpio_set_value.patch b/recipes-bsp/u-boot/u-boot-v2012.04.01/0039-mx53loco-Remove-unneeded-gpio_set_value.patch
new file mode 100644
index 0000000..3c91353
--- /dev/null
+++ b/recipes-bsp/u-boot/u-boot-v2012.04.01/0039-mx53loco-Remove-unneeded-gpio_set_value.patch
@@ -0,0 +1,36 @@
+From ab4f8321498b5d9605d2e1754fcba5752f1b9d2b Mon Sep 17 00:00:00 2001
+From: Fabio Estevam <fabio.estevam@freescale.com>
+Date: Mon, 7 May 2012 10:42:57 +0000
+Subject: [PATCH 39/56] mx53loco: Remove unneeded gpio_set_value()
+
+There is no need to set the VBUS power enable to 0 first and then to 1.
+
+Set it to 1 in the gpio_direction_output() function.
+
+While at it, use the standard naming convention for the GPIO comment.
+
+Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
+---
+ board/freescale/mx53loco/mx53loco.c |    5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
+index fb13895..dec966d 100644
+--- a/board/freescale/mx53loco/mx53loco.c
++++ b/board/freescale/mx53loco/mx53loco.c
+@@ -97,10 +97,9 @@ static void setup_iomux_uart(void)
+ #ifdef CONFIG_USB_EHCI_MX5
+ int board_ehci_hcd_init(int port)
+ {
+-	/* request VBUS power enable pin, GPIO[8}, gpio7 */
++	/* request VBUS power enable pin, GPIO7_8 */
+ 	mxc_request_iomux(MX53_PIN_ATA_DA_2, IOMUX_CONFIG_ALT1);
+-	gpio_direction_output(IOMUX_TO_GPIO(MX53_PIN_ATA_DA_2), 0);
+-	gpio_set_value(IOMUX_TO_GPIO(MX53_PIN_ATA_DA_2), 1);
++	gpio_direction_output(IOMUX_TO_GPIO(MX53_PIN_ATA_DA_2), 1);
+ 	return 0;
+ }
+ #endif
+-- 
+1.7.10
+