linux-toradex: rename linux.inc to avoid layer order dependency

The include files (such as linux.inc) are not resolved by priority
but on layer order instead. This can lead to build errors in case
the layers in BBLAYERS are ordered differently.

1 files changed, 119 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-toradex.inc b/recipes-kernel/linux/linux-toradex.inc
new file mode 100644
index 0000000..f62b3ca
--- /dev/null
+++ b/recipes-kernel/linux/linux-toradex.inc
@@ -0,0 +1,119 @@
+DESCRIPTION = "Linux Kernel"
+SECTION = "kernel"
+LICENSE = "GPLv2"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+
+inherit kernel siteinfo
+
+# Try to build & install perf
+#require recipes-kernel/linux/linux-tools.inc
+
+RPSRC = "http://www.rpsys.net/openzaurus/patches/archive"
+
+# Enable OABI compat for people stuck with obsolete userspace
+# ARM_KEEP_OABI ?= "1"
+
+# Quirk for udev greater or equal 141
+UDEV_GE_141 ?= "0"
+
+# Kernel bootlogo is distro-specific (default is OE logo).
+# Logo resolution (qvga, vga, ...) is machine-specific.
+LOGO_SIZE ?= "."
+
+# Support for binary device tree generation
+
+FILES_kernel-devicetree = "/boot/devicetree*"
+
+KERNEL_DEVICETREE_boc01 = "${WORKDIR}/boc01.dts"
+KERNEL_DEVICETREE_calamari = "arch/${ARCH}/boot/dts/mpc8536ds.dts"
+KERNEL_DEVICETREE_canyonlands = "arch/${ARCH}/boot/dts/canyonlands.dts"
+KERNEL_DEVICETREE_kilauea = "arch/${ARCH}/boot/dts/kilauea.dts"
+KERNEL_DEVICETREE_lite5200 = "arch/${ARCH}/boot/dts/lite5200.dts"
+KERNEL_DEVICETREE_lsppchd = "arch/${ARCH}/boot/dts/kuroboxHD.dts"
+KERNEL_DEVICETREE_lsppchg = "arch/${ARCH}/boot/dts/kuroboxHG.dts"
+KERNEL_DEVICETREE_mpc8313e-rdb = "arch/${ARCH}/boot/dts/mpc8313erdb.dts"
+KERNEL_DEVICETREE_mpc8315e-rdb = "arch/${ARCH}/boot/dts/mpc8315erdb.dts"
+KERNEL_DEVICETREE_mpc8323e-rdb = "arch/${ARCH}/boot/dts/mpc832x_rdb.dts"
+KERNEL_DEVICETREE_mpc8544ds = "arch/${ARCH}/boot/dts/mpc8544ds.dts"
+KERNEL_DEVICETREE_mpc8641-hpcn = "arch/${ARCH}/boot/dts/mpc8641_hpcn.dts"
+KERNEL_DEVICETREE_p1020rdb = "arch/${ARCH}/boot/dts/p1020rdb.dts"
+KERNEL_DEVICETREE_p2020ds = "arch/${ARCH}/boot/dts/p2020ds.dts"
+KERNEL_DEVICETREE_sequoia = "arch/${ARCH}/boot/dts/sequoia.dts"
+KERNEL_DEVICETREE_tqm8540 = "arch/${ARCH}/boot/dts/tqm8540.dts"
+KERNEL_DEVICETREE_xilinx-ml507 = "arch/${ARCH}/boot/dts/virtex440-ml507.dts"
+
+KERNEL_DEVICETREE_FLAGS = "-R 8 -S 0x3000"
+
+CORTEXA8FIXUP ?= "yes"
+
+python __anonymous () {
+
+    import bb
+    
+    devicetree = bb.data.getVar('KERNEL_DEVICETREE', d, 1) or ''
+    if devicetree:
+    	depends = bb.data.getVar("DEPENDS", d, 1)
+    	bb.data.setVar("DEPENDS", "%s dtc-native" % depends, d)
+    	packages = bb.data.getVar("PACKAGES", d, 1)
+    	bb.data.setVar("PACKAGES", "%s kernel-devicetree" % packages, d)
+}
+
+do_configure_append() {
+    if test -e scripts/Makefile.fwinst ; then
+        sed -i -e "s:-m0644:-m 0644:g" scripts/Makefile.fwinst
+    fi
+}
+
+# bitbake.conf only prepends PARALLEL make in tasks called do_compile, which isn't the case for compile_modules
+# So explicitly enable it for that in here
+EXTRA_OEMAKE = "${PARALLEL_MAKE} "
+
+do_install_append() {
+	oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix}/src/linux-${KERNEL_VERSION} ARCH=$ARCH
+}
+
+PACKAGES =+ "kernel-headers"
+FILES_kernel-headers = "${exec_prefix}/src/linux*"
+
+do_devicetree_image() {
+    if test -n "${KERNEL_DEVICETREE}" ; then
+        dtc -I dts -O dtb ${KERNEL_DEVICETREE_FLAGS} -o devicetree ${KERNEL_DEVICETREE}
+        install -d ${D}/boot
+        install -m 0644 devicetree ${D}/boot/devicetree-${KERNEL_VERSION}
+        install -d ${DEPLOY_DIR_IMAGE}
+        install -m 0644 devicetree ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.dtb
+        package_stagefile_shell ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.dtb
+        cd ${DEPLOY_DIR_IMAGE}
+        rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.dtb
+        ln -sf ${KERNEL_IMAGE_BASE_NAME}.dtb ${KERNEL_IMAGE_SYMLINK_NAME}.dtb
+        package_stagefile_shell ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_SYMLINK_NAME}.dtb
+    fi
+}
+
+addtask devicetree_image after do_install before do_package do_deploy
+
+pkg_postinst_kernel-devicetree () {
+	cd /${KERNEL_IMAGEDEST}; update-alternatives --install /${KERNEL_IMAGEDEST}/devicetree devicetree devicetree-${KERNEL_VERSION} ${KERNEL_PRIORITY} || true
+}
+
+pkg_postrm_kernel-devicetree () {
+	cd /${KERNEL_IMAGEDEST}; update-alternatives --remove devicetree devicetree-${KERNEL_VERSION} || true
+}
+
+# Automatically depend on lzop-native if CONFIG_KERNEL_LZO is enabled
+python () {
+    try:
+        defconfig = bb.fetch2.localpath('file://defconfig', d)
+    except bb.fetch2.FetchError:
+        return
+
+    try:
+        configfile = open(defconfig)
+    except IOError:
+        return
+
+    if 'CONFIG_KERNEL_LZO=y\n' in configfile.readlines():
+        depends = d.getVar('DEPENDS', False)
+        d.setVar('DEPENDS', depends + ' lzop-native')
+}