image_types_fsl.bbclass: Add support to not use bootloader for iMX

Some machines might come with a bootloader in an internal flash (a SPI
NOR, for example) so not requiring a boot loader in the image.

Change-Id: Id1a69c6c6b60639694a64b2b7badd16ee4b0d2f7
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

diff --git a/meta-fsl-arm/classes/image_types_fsl.bbclass b/meta-fsl-arm/classes/image_types_fsl.bbclass
index c3698322b7072bc11ab59ffa8b876afce15c8e10..8414848ca76d15af6119b7cb16cd30b977f416fa 100644 (file)
--- a/meta-fsl-arm/classes/image_types_fsl.bbclass
+++ b/meta-fsl-arm/classes/image_types_fsl.bbclass
@@ -106,6 +106,8 @@ generate_imx_sdcard () {
                dd if=${DEPLOY_DIR_IMAGE}/barebox-${MACHINE}.bin of=${SDCARD} conv=notrunc seek=1 skip=1 bs=512
                dd if=${DEPLOY_DIR_IMAGE}/bareboxenv-${MACHINE}.bin of=${SDCARD} conv=notrunc seek=1 bs=512k
                ;;
+               "")
+               ;;
                *)
                bberror "Unkown IMAGE_BOOTLOADER value"
                exit 1