[meta-freescale] [meta-fsl-arm][v3 03/12] u-boot-imx: Upgrade to 3.14.38-6QP_beta release

[Lauren Post]

Update to latest fixes in 3.14.38-6QP_beta which adds
support for i.MX 7Dual and i.MX 6QuadPlus boot configurations.
Bug fixes for i.MX 6 boards including ARM errata fixes.

Signed-off-by: Lauren Post <lauren.post at freescale.com>
---
 recipes-bsp/u-boot/u-boot-imx_2014.04.bb |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/recipes-bsp/u-boot/u-boot-imx_2014.04.bb b/recipes-bsp/u-boot/u-boot-imx_2014.04.bb
index c4c8670..0459971 100644
--- a/recipes-bsp/u-boot/u-boot-imx_2014.04.bb
+++ b/recipes-bsp/u-boot/u-boot-imx_2014.04.bb
@@ -9,7 +9,8 @@ LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://Licenses/gpl-2.0.txt;md5=b234ee4d69f5fce4486a80fdaf4a4263"
 
 SRCBRANCH = "imx_v2014.04_3.14.38_6qp_beta"
-SRC_URI = "git://git.freescale.com/imx/uboot-imx.git;protocol=git;branch=${SRCBRANCH}"
+UBOOT_SRC ?= "git://git.freescale.com/imx/uboot-imx.git;protocol=git"
+SRC_URI = "${UBOOT_SRC};branch=${SRCBRANCH}"
 SRCREV = "6e9282c2567b2820699fa55d2c6bf0ab78e992d6"
 
 S = "${WORKDIR}/git"
-- 
1.7.9.5