From a148b4e7dc1347e1f623bb5670a755414c69f18b Mon Sep 17 00:00:00 2001
From: Marco Franceschetti <vonfritz1@gmail.com>
Date: Fri, 5 Jul 2013 10:16:23 +0200
Subject: [PATCH] add u-boot.inc from oe-core

---
 recipes-bsp/u-boot/u-boot.inc    | 97 ++++++++++++++++++++++++++++++++
 recipes-bsp/u-boot/u-boot_git.bb |  2 +-
 2 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 recipes-bsp/u-boot/u-boot.inc

diff --git a/recipes-bsp/u-boot/u-boot.inc b/recipes-bsp/u-boot/u-boot.inc
new file mode 100644
index 0000000..6bbe457
--- /dev/null
+++ b/recipes-bsp/u-boot/u-boot.inc
@@ -0,0 +1,97 @@
+DESCRIPTION = "U-Boot - the Universal Boot Loader"
+HOMEPAGE = "http://www.denx.de/wiki/U-Boot/WebHome"
+SECTION = "bootloaders"
+PROVIDES = "virtual/bootloader"
+
+inherit deploy
+
+EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}"'
+
+python () {
+	if not d.getVar("UBOOT_MACHINE", True):
+		PN = d.getVar("PN", True)
+		FILE = os.path.basename(d.getVar("FILE", True))
+		bb.debug(1, "To build %s, see %s for instructions on \
+			     setting up your machine config" % (PN, FILE))
+		raise bb.parse.SkipPackage("because UBOOT_MACHINE is not set")
+}
+
+# Allow setting an additional version string that will be picked up by the
+# u-boot build system and appended to the u-boot version.  If the .scmversion
+# file already exists it will not be overwritten.
+UBOOT_LOCALVERSION ?= ""
+
+# Some versions of u-boot use .bin and others use .img.  By default use .bin
+# but enable individual recipes to change this value.
+UBOOT_SUFFIX ?= "bin"
+UBOOT_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
+UBOOT_BINARY ?= "u-boot.${UBOOT_SUFFIX}"
+UBOOT_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_SUFFIX}"
+UBOOT_MAKE_TARGET ?= "all"
+
+# Some versions of u-boot build an SPL (Second Program Loader) image that
+# should be packaged along with the u-boot binary as well as placed in the
+# deploy directory.  For those versions they can set the following variables
+# to allow packaging the SPL.
+SPL_BINARY ?= ""
+SPL_IMAGE ?= "${SPL_BINARY}-${MACHINE}-${PV}-${PR}"
+SPL_SYMLINK ?= "${SPL_BINARY}-${MACHINE}"
+
+do_compile () {
+	if [ "${@base_contains('DISTRO_FEATURES', 'ld-is-gold', 'ld-is-gold', '', d)}" = "ld-is-gold" ] ; then
+		sed -i 's/$(CROSS_COMPILE)ld$/$(CROSS_COMPILE)ld.bfd/g' config.mk
+	fi
+
+	unset LDFLAGS
+	unset CFLAGS
+	unset CPPFLAGS
+
+	if [ ! -e ${B}/.scmversion -a ! -e ${S}/.scmversion ]
+	then
+		echo ${UBOOT_LOCALVERSION} > ${B}/.scmversion
+		echo ${UBOOT_LOCALVERSION} > ${S}/.scmversion
+	fi
+
+	oe_runmake ${UBOOT_MACHINE}
+	oe_runmake ${UBOOT_MAKE_TARGET}
+}
+
+do_install () {
+    install -d ${D}/boot
+    install ${S}/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
+    ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
+
+    if [ -e ${WORKDIR}/fw_env.config ] ; then
+        install -d ${D}${sysconfdir}
+        install -m 644 ${WORKDIR}/fw_env.config ${D}${sysconfdir}/fw_env.config
+    fi
+
+    if [ "x${SPL_BINARY}" != "x" ]
+    then
+        install ${S}/${SPL_BINARY} ${D}/boot/${SPL_IMAGE}
+        ln -sf ${SPL_IMAGE} ${D}/boot/${SPL_BINARY}
+    fi
+}
+
+FILES_${PN} = "/boot ${sysconfdir}"
+FILESPATH =. "${FILE_DIRNAME}/u-boot-git/${MACHINE}:"
+
+do_deploy () {
+    install -d ${DEPLOYDIR}
+    install ${S}/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
+
+    cd ${DEPLOYDIR}
+    rm -f ${UBOOT_BINARY} ${UBOOT_SYMLINK}
+    ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK}
+    ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY}
+
+    if [ "x${SPL_BINARY}" != "x" ]
+    then
+        install ${S}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_IMAGE}
+        rm -f ${DEPLOYDIR}/${SPL_BINARY} ${DEPLOYDIR}/${SPL_SYMLINK}
+        ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_BINARY}
+        ln -sf ${SPL_IMAGE} ${DEPLOYDIR}/${SPL_SYMLINK}
+    fi
+}
+
+addtask deploy before do_build after do_compile
diff --git a/recipes-bsp/u-boot/u-boot_git.bb b/recipes-bsp/u-boot/u-boot_git.bb
index 91f3161..43aaa1f 100644
--- a/recipes-bsp/u-boot/u-boot_git.bb
+++ b/recipes-bsp/u-boot/u-boot_git.bb
@@ -1,4 +1,4 @@
-require recipes-bsp/u-boot/u-boot.inc
+require u-boot.inc
 
 LICENSE = "GPL"