barebox: add recipe

barebox is a modern bootloader, this recipe adds support for the
imx53qsb and includes patches to support both DA9053 and MC34708
based QSB (named MCIMX53-START & MCIMX53-START-R). These patches
are now mainlined in the next branch of barebox so they will
disapear in the next update (ie barebox-2012.04.0)

Signed-off-by: Eric Bénard <eric@eukrea.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/recipes-bsp/barebox/barebox.inc b/recipes-bsp/barebox/barebox.inc
new file mode 100644
index 0000000..1272259
--- /dev/null
+++ b/recipes-bsp/barebox/barebox.inc
@@ -0,0 +1,53 @@
+DESCRIPTION = "Barebox - a bootloader that inherits the best of U-Boot and the Linux kernel"
+HOMEPAGE = "http://www.barebox.org/"
+SECTION = "bootloader"
+PROVIDES = "virtual/bootloader"
+PRIORITY = "optional"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=057bf9e50e1ca857d0eb97bfe4ba8e5d"
+
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+inherit kernel-arch
+
+EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX}"
+
+BAREBOX_BINARY ?= "barebox.bin"
+BAREBOX_IMAGE ?= "barebox-${MACHINE}-${PV}-${PR}.bin"
+BAREBOXENV_BIN ?= "bareboxenv-${MACHINE}-${PV}-${PR}.bin"
+BAREBOX_SYMLINK ?= "barebox-${MACHINE}.bin"
+BAREBOXENV_SYMLINK ?= "bareboxenv-${MACHINE}.bin"
+
+INSANE_SKIP_${PN} = "True"
+
+do_configure_prepend() {
+           cp ${WORKDIR}/defconfig ${S}/.config
+           oe_runmake oldconfig
+}
+
+do_compile () {
+        unset LDFLAGS
+        unset CFLAGS
+        unset CPPFLAGS
+        oe_runmake all
+}
+
+do_deploy () {
+        install -d ${DEPLOY_DIR_IMAGE}
+        install ${S}/${BAREBOX_BINARY} ${DEPLOY_DIR_IMAGE}/${BAREBOX_IMAGE}
+        install ${S}/barebox_default_env ${DEPLOY_DIR_IMAGE}/${BAREBOXENV_BIN}
+
+        cd ${DEPLOY_DIR_IMAGE}
+        rm -f ${BAREBOX_SYMLINK}
+        rm -f ${BAREBOXENV_SYMLINK}
+        ln -sf ${BAREBOX_IMAGE} ${BAREBOX_SYMLINK}
+        ln -sf ${BAREBOXENV_BIN} ${BAREBOXENV_SYMLINK}
+
+        install -d ${STAGING_BINDIR_NATIVE}
+        cd ${S}
+        install -m 755 scripts/mkimage ${STAGING_BINDIR_NATIVE}/
+        install -m 755 scripts/bareboxenv ${STAGING_BINDIR_NATIVE}/
+}
+
+do_deploy[dirs] = "${S}"
+addtask deploy before do_build after do_compile