kernel: add Apalis iMX6 and Colibri VF recipe

2 files changed, 186 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-toradex-fsl.inc b/recipes-kernel/linux/linux-toradex-fsl.inc
new file mode 100644
index 0000000..f62b3ca
--- /dev/null
+++ b/recipes-kernel/linux/linux-toradex-fsl.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-${KERNEL_VERSION} || true
+}
+
+# Automatically depend on lzop-native if CONFIG_KERNEL_LZO is enabled
+python () {
+    try:
+        defconfig = bb.fetch2.localpath('file://defconfig', d)
+    except bb.fetch2.FetchError:
+        return
+
+    try:
+        configfile = open(defconfig)
+    except IOError:
+        return
+
+    if 'CONFIG_KERNEL_LZO=y\n' in configfile.readlines():
+        depends = d.getVar('DEPENDS', False)
+        d.setVar('DEPENDS', depends + ' lzop-native')
+}
diff --git a/recipes-kernel/linux/linux-toradex-fsl_git.bb b/recipes-kernel/linux/linux-toradex-fsl_git.bb
new file mode 100644
index 0000000..3e14d4d
--- /dev/null
+++ b/recipes-kernel/linux/linux-toradex-fsl_git.bb
@@ -0,0 +1,67 @@
+inherit kernel
+require recipes-kernel/linux/linux-toradex-fsl.inc
+
+LINUX_VERSION ?= "3.0.35"
+
+SRCREV_colibri-vf = "72249651843f93d50c302833546fb2880052a80f"
+PR_colibri-vf = "V2.2b1"
+SRCREV_apalis-imx6 = "bb05ab7e088af16ef8669647f1a7ab28621b54e0"
+PR_apalis-imx6 = "V2.2b1"
+
+PV = "${LINUX_VERSION}+gitr${SRCREV}"
+S = "${WORKDIR}/git"
+SRCBRANCH_colibri-vf = "colibri_vf"   
+SRCBRANCH_apalis-imx6 = "toradex_imx6"
+SRC_URI = "git://git.toradex.com/linux-toradex.git;protocol=git;branch=${SRCBRANCH}"
+# a Patch
+# SRC_URI += "file://a.patch "
+
+COMPATIBLE_MACHINE_colibri-vf = "colibri-vf"
+COMPATIBLE_MACHINE_apalis-imx6 = "apalis-imx6"
+
+# Place changes to the defconfig here
+config_script () {
+#    #example change to the .config
+#    #sets CONFIG_TEGRA_CAMERA unconditionally to 'y'
+#    sed -i -e /CONFIG_TEGRA_CAMERA/d ${S}/.config
+#    echo "CONFIG_TEGRA_CAMERA=y" >> ${S}/.config
+    sed -i -e /CONFIG_B43/d ${S}/.config
+    echo "CONFIG_B43=m" >> ${S}/.config
+    sed -i -e /CONFIG_SSB/d ${S}/.config
+    echo "CONFIG_SSB=m" >> ${S}/.config
+    echo "dummy" > /dev/null
+}
+
+do_configure_prepend () {
+    #use the defconfig provided in the kernel source tree
+    #assume its called ${MACHINE}_defconfig, but with '_' instead of '-'
+    DEFCONFIG="`echo ${MACHINE} | sed -e 's/\-/\_/g' -e 's/$/_defconfig/'`"
+
+    oe_runmake $DEFCONFIG
+
+    #maybe change some configuration
+    config_script 
+}
+
+kernel_do_compile() {
+    unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
+     oe_runmake ${KERNEL_IMAGETYPE_FOR_MAKE} ${KERNEL_ALT_IMAGETYPE} LD="${KERNEL_LD}"
+    if test "${KERNEL_IMAGETYPE_FOR_MAKE}.gz" = "${KERNEL_IMAGETYPE}"; then
+        gzip -9c < "${KERNEL_IMAGETYPE_FOR_MAKE}" > "${KERNEL_OUTPUT}"
+    fi
+}
+
+do_compile_kernelmodules() {
+    unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
+    if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
+        oe_runmake ${PARALLEL_MAKE} modules LD="${KERNEL_LD}"
+    else
+        bbnote "no modules to compile"
+    fi
+}
+
+do_install_append_colibri-vf() {
+    #install vybrid specific headers with definitions used for userspace interaction
+    install -d ${D}/${includedir}/linux
+    install -m 644 ${S}/include/linux/mvf_sema4.h ${D}/${includedir}/linux/
+}
\ No newline at end of file