84 lines
2.7 KiB
BlitzBasic
84 lines
2.7 KiB
BlitzBasic
require linux.inc
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# Mark archs/machines that this kernel supports
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DEFAULT_PREFERENCE = "-1"
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DEFAULT_PREFERENCE_cm-x270 = "1"
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DEFAULT_PREFERENCE_em-x270 = "1"
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DEFAULT_PREFERENCE_mpc8313e-rdb = "1"
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DEFAULT_PREFERENCE_mpc8323e-rdb = "1"
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PR = "r6"
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SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
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file://binutils-buildid-arm.patch;patch=1 \
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file://defconfig \
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"
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SRC_URI_append_em-x270 = "\
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file://em-x270.patch;patch=1 \
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file://em-x270-battery-sysfs-fix.patch;patch=1 "
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SRC_URI_append_cm-x270 = "\
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file://0001-cm-x270-base2.patch;patch=1 \
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file://0002-cm-x270-match-type.patch;patch=1 \
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file://0003-cm-x270-ide.patch;patch=1 \
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file://0004-cm-x270-it8152.patch;patch=1 \
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file://0005-cm-x270-pcmcia.patch;patch=1 \
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file://0006-ramdisk_load.patch;patch=1 \
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file://0007-mmcsd_large_cards-r0.patch;patch=1 \
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file://0008-cm-x270-nand-simplify-name.patch;patch=1 \
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file://16bpp.patch;patch=1"
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CMDLINE_cm-x270 = "console=${CMX270_CONSOLE_SERIAL_PORT},38400 monitor=8 bpp=16 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2"
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FILES_kernel-image_cm-x270 = ""
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python do_compulab_image() {
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import os
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import os.path
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import struct
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machine = bb.data.getVar('MACHINE', d, 1)
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if machine == "cm-x270":
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deploy_dir = bb.data.getVar('DEPLOY_DIR_IMAGE', d, 1)
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kernel_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.bin')
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img_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270')
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fo = open(img_file, 'wb')
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image_data = open(kernel_file, 'rb').read()
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# first write size into first 4 bytes
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size_s = struct.pack('i', len(image_data))
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# truncate size if we are running on a 64-bit host
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size_s = size_s[:4]
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fo.write(size_s)
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fo.write(image_data)
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fo.close()
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os.chdir(deploy_dir)
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link_file = bb.data.expand('${KERNEL_IMAGE_SYMLINK_NAME}', d) + '.cmx270'
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img_file = bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270'
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try:
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os.unlink(link_file)
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except:
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pass
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os.symlink(img_file, link_file)
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}
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addtask compulab_image after do_deploy before do_package
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do_kernel_image() {
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if [ "${MACHINE}" = "em-x270" ]
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then
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mkdir -p ${WORKDIR}/t
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install -m 0644 ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_SYMLINK_NAME}.bin ${WORKDIR}/t/uImage
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mkfs.jffs2 --eraseblock=0x20000 --pad --no-cleanmarkers --faketime --root=${WORKDIR}/t --output=${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.jffs2
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cd ${DEPLOY_DIR_IMAGE} && ln -sf ${KERNEL_IMAGE_BASE_NAME}.jffs2 uImage-em-x270.jffs2
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fi
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}
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addtask kernel_image after do_deploy
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