meta-blackfinn: Unify layer structure

Signed-off-by: Thomas Klaehn <tkl@blackfinn.de>

buildconf/blackfinn-init-build-env

@@ -38,8 +38,7 @@ fi
 
 print_config $MACHINE $BUILD_DIR
 
-rm -f	build/conf/bblayers.conf \
-	build/conf/templateconf.cfg
+rm -rf build/conf
 
 mkdir -p $BUILD_DIR
 

recipes-bsp/u-boot/files/uEnv.txt

@@ -1,26 +0,0 @@
-    # boot from sd card
-    bootpart=0:2
-    # boot from emmc
-    #bootpart=1:2
-
-    bootdir=/boot
-    bootfile=zImage
-    console=ttyO0,115200n8
-    fdtaddr=0x88000000
-    fdtfile=am335x-boneblack.dtb
-    loadaddr=0x82000000
-
-    # rootfs on sd card
-    mmcroot=/dev/mmcblk0p2 ro
-    # rootfs on emmc
-    #mmcroot=/dev/mmcblk1p2 ro
-
-    mmcrootfstype=ext4 rootwait
-    optargs=consoleblank=0
-    mmcargs=setenv bootargs console=${console} ${optargs} root=${mmcroot}
-    findfdtfile=setenv fdtfile ${fdtfile}
-    rootfstype=${mmcrootfstype}
-    loadfdt=run findfdtfile; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}
-    loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}
-    uenvcmd=if run loadfdt; then echo Loaded ${fdtfile}; if run loadimage; then run mmcargs; bootz ${loadaddr} - ${fdtaddr}; fi; fi;
-

recipes-bsp/u-boot/u-boot_%.bbappend

@@ -1,8 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-
-UBOOT_ENV = "uEnv"
-
-SRC_URI_append_beaglebone-yocto += " \
-    file://uEnv.txt \
-"
-