[meta-xilinx] [PATCH v3 1/2] arm-trusted-firmware: provide reconfigurable repo/branch

[Manjukumar Matha]

This commit adds the ability to override SRC_URI components individually
via conf settings.

Signed-off-by: Cyril Chemparathy <cyril.chemparathy at xilinx.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha at xilinx.com>
---
 recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc b/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc
index 0b96c01..80d14f9 100644
--- a/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc
+++ b/recipes-bsp/arm-trusted-firmware/arm-trusted-firmware.inc
@@ -12,8 +12,10 @@ DEPENDS += "u-boot-mkimage-native"
 S = "${WORKDIR}/git"
 B = "${WORKDIR}/build"
 
-BRANCH = "master"
-SRC_URI = "git://github.com/Xilinx/arm-trusted-firmware.git;protocol=https;branch=${BRANCH}"
+BRANCH ?= "master"
+REPO ?= "git://github.com/Xilinx/arm-trusted-firmware.git;protocol=https"
+BRANCHARG = "${@['nobranch=1', 'branch=${BRANCH}'][d.getVar('BRANCH', True) != '']}"
+SRC_URI = "${REPO};${BRANCHARG}"
 
 ATF_BASE_NAME ?= "${PN}-${PKGE}-${PKGV}-${PKGR}-${DATETIME}"
 ATF_BASE_NAME[vardepsexclude] = "DATETIME"
-- 
2.7.4