[meta-freescale] [meta-fsl-arm][PATCH] image_types_fsl: fix barebox bootstream generation

[Alexandre Belloni]

Since the image_types.bbclass is not cd'ing to ${DEPLOY_DIR_IMAGE}
anymore, do that in a subshell before generating the boostream.
This fixes the following build failure:

ERROR: Error: The image creation script '/home/build/yocto/cfa/tmp/work/cfa10058-poky-linux-gnueabi/core-image-minimal/1.0-r0/temp/create_image.barebox.mxsboot-sdcard' returned 1:
error: unable to find command file imx-bootlets-barebox_ivt.bd-cfa10058

Signed-off-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>
---
 classes/image_types_fsl.bbclass | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/classes/image_types_fsl.bbclass b/classes/image_types_fsl.bbclass
index fd2effd2be64..f0160dfe93be 100644
--- a/classes/image_types_fsl.bbclass
+++ b/classes/image_types_fsl.bbclass
@@ -42,9 +42,9 @@ IMAGE_CMD_barebox.mxsboot-sdcard () {
 	barebox_bd_file=imx-bootlets-barebox_ivt.bd-${MACHINE}
 
 	# Ensure the files are generated
-	rm -f ${IMAGE_NAME}.barebox.sb ${IMAGE_NAME}.barebox.mxsboot-sdcard
-	elftosb -f mx28 -z -c $barebox_bd_file -o ${IMAGE_NAME}.barebox.sb
-	mxsboot sd ${IMAGE_NAME}.barebox.sb ${IMAGE_NAME}.barebox.mxsboot-sdcard
+	(cd ${DEPLOY_DIR_IMAGE}; rm -f ${IMAGE_NAME}.barebox.sb ${IMAGE_NAME}.barebox.mxsboot-sdcard; \
+	 elftosb -f mx28 -z -c $barebox_bd_file -o ${IMAGE_NAME}.barebox.sb; \
+	 mxsboot sd ${IMAGE_NAME}.barebox.sb ${IMAGE_NAME}.barebox.mxsboot-sdcard)
 }
 
 # U-Boot mxsboot generation to SD-Card
-- 
1.8.3.2