u-boot-zynq-uenv.bb: Enforce default load addresses

There is differences in the value of *_load_address environment
variables between U-Boot versions (u-boot/u-boot-xlnx) as well as any
environment stored in spi flash. Instead of relying on correct
configuration being set, set the expected values in uEnv.txt to avoid
issues.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/recipes-bsp/u-boot/u-boot-zynq-uenv.bb b/recipes-bsp/u-boot/u-boot-zynq-uenv.bb
index 60b2759c..6cb9b9ec 100644
--- a/recipes-bsp/u-boot/u-boot-zynq-uenv.bb
+++ b/recipes-bsp/u-boot/u-boot-zynq-uenv.bb
@@ -45,7 +45,9 @@ do_compile() {
         echo "machine_name=${MACHINE}" > ${WORKDIR}/uEnv.txt
 
         echo "kernel_image=${KERNEL_IMAGETYPE}" >> ${WORKDIR}/uEnv.txt
+        echo "kernel_load_address=0x2080000" >> ${WORKDIR}/uEnv.txt
         echo "devicetree_image=${@bootfiles_dtb_filepath(d)}" >> ${WORKDIR}/uEnv.txt
+        echo "devicetree_load_address=0x2000000" >> ${WORKDIR}/uEnv.txt
 
         # bootargs, default to booting with the rootfs device being partition 2 of the first mmc device
         echo 'bootargs=console=ttyPS0,115200 root=/dev/mmcblk0p2 rw rootwait earlyprintk' >> ${WORKDIR}/uEnv.txt