u-boot: add 2012.04 release

(From OE-Core rev: 146439ca1ef1da55769363cde012ed8b279e79dd)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-bsp/u-boot/u-boot_2012.04.bb

@@ -0,0 +1,30 @@
+require u-boot.inc
+
+# This is needs to be validated among supported BSP's before we can
+# make it default
+DEFAULT_PREFERENCE = "-1"
+
+# To build u-boot for your machine, provide the following lines in
+# your machine config, replacing the assignments as appropriate for
+# your machine.
+# UBOOT_MACHINE = "omap3_beagle_config"
+# UBOOT_ENTRYPOINT = "0x80008000"
+# UBOOT_LOADADDRESS = "0x80008000"
+
+LICENSE = "GPLv2+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb"
+
+FILESDIR = "${@os.path.dirname(d.getVar('FILE',1))}/u-boot-git/${MACHINE}"
+
+# This revision corresponds to the tag "v2012.04"
+# We use the revision in order to avoid having to fetch it from the
+# repo during parse
+SRCREV = "2790bf69dc12fb9aeb9836904e5f57c7f83d5552"
+
+PV = "v2012.04+git${SRCPV}"
+
+SRC_URI = "git://git.denx.de/u-boot.git;branch=master;protocol=git"
+
+S = "${WORKDIR}/git"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"