linux-qoriq/4.9: support big endian

*kernel bigendian option is enabled

Signed-off-by: Chunrong Guo <chunrong.guo@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 7 insertions, 1 deletions

diff --git a/recipes-kernel/linux/linux-qoriq_4.9.bb b/recipes-kernel/linux/linux-qoriq_4.9.bb
index 7229b0147..f6d29429f 100644
--- a/recipes-kernel/linux/linux-qoriq_4.9.bb
+++ b/recipes-kernel/linux/linux-qoriq_4.9.bb
@@ -1,4 +1,4 @@
-inherit kernel qoriq_build_64bit_kernel
+inherit kernel qoriq_build_64bit_kernel siteinfo
 inherit fsl-kernel-localversion
 
 SUMMARY = "Linux Kernel for Freescale QorIQ platforms"
@@ -36,6 +36,12 @@ do_merge_delta_config() {
     # create .config with make config
     oe_runmake  -C ${S} O=${B} ${KERNEL_DEFCONFIG}
 
+    # check if bigendian is enabled
+    if [ "${SITEINFO_ENDIANNESS}" = "be" ]; then
+        echo "CONFIG_CPU_BIG_ENDIAN=y" >> .config
+        echo "CONFIG_MTD_CFI_BE_BYTE_SWAP=y" >> .config
+    fi
+
     # add config fragments
     for deltacfg in ${DELTA_KERNEL_DEFCONFIG}; do
         if [ -f ${S}/arch/${ARCH}/configs/${deltacfg} ]; then