add support to generate uboot environment images

create uboot environment images to populate the sdcard
images.  This allows non-default uboot environments to be
used without the need for changing / patching uboot

1 files changed, 23 insertions, 0 deletions

diff --git a/recipes-bsp/u-boot/u-boot-mkenvimage_v2016.11.bb b/recipes-bsp/u-boot/u-boot-mkenvimage_v2016.11.bb
new file mode 100644
index 0000000..cab156a
--- /dev/null
+++ b/recipes-bsp/u-boot/u-boot-mkenvimage_v2016.11.bb
@@ -0,0 +1,23 @@
+SUMMARY = "U-Boot bootloader environment image creation tool"                               
+
+require u-boot-socfpga-common.inc
+
+# This revision corresponds to the tag "v2016.11"                               
+# We use the revision in order to avoid having to fetch it from the             
+# repo during parse                                                             
+SRCREV = "29e0cfb4f77f7aa369136302cee14a91e22dca71"
+
+EXTRA_OEMAKE = 'CROSS_COMPILE="${TARGET_PREFIX}" CC="${CC} ${CFLAGS} ${LDFLAGS}" STRIP=true V=1'
+
+do_compile () {                                                                 
+        oe_runmake sandbox_defconfig                                            
+        oe_runmake cross_tools NO_SDL=1                                         
+} 
+
+do_install () {                                                                 
+        install -d ${D}${bindir}                                                
+        install -m 0755 tools/mkenvimage ${D}${bindir}/uboot-mkenvimage               
+        ln -sf uboot-mkenvimage ${D}${bindir}/mkenvimage                              
+} 
+
+BBCLASSEXTEND = "native nativesdk"