columbia: Set u-boot to correct version

Change-Id: Ia144d1f0d0a5f56ce85067288578b2308646a0fb
diff --git a/columbia.xml b/columbia.xml
index 152ce66..b2d1df5 100644
--- a/columbia.xml
+++ b/columbia.xml
@@ -18,12 +18,12 @@
 
     <!-- BEGIN imx bootloader -->
     <project name="uboot-imx" path="uboot-imx" />
-    <project name="uboot-imx-debian" path="packages/uboot-imx" />
+    <project name="uboot-imx-debian" path="packages/uboot-imx" branch="imx_v2019.04_4.19.35_1.0.0" />
     <!-- END imx bootloader -->
 
     <!-- BEGIN imx linux -->
-    <project name="linux-imx" path="linux-imx" />
-    <project name="linux-imx-debian" path="packages/linux-imx" />
+    <project name="linux-imx" path="linux-imx" branch="4.14.98" />
+    <project name="linux-imx-debian" path="packages/linux-imx" branch="4.14.98" />
     <!-- END imx linux -->
 
     <project name="libdrm-imx" path="libdrm-imx" />
@@ -31,7 +31,7 @@
     <project name="imx-firmware" path="imx-firmware" />
     <project name="imx-firmware-debian" path="packages/imx-firmware" />
 
-    <project name="imx-atf" path="imx-atf" />
+    <project name="imx-atf" path="imx-atf" branch="imx_4.9.123_imx8mm_ga" />
     <project name="imx-atf-debian" path="packages/imx-atf" />
 
     <project path="imx-gstreamer" name="imx-gstreamer" />