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kernel: Separate out uboot_prep_kimage
Separate the function which prepares the kernel for packing into uImage into separate class, so this function can be reused by the fitImage class. (From OE-Core rev: 2d1f700ad098c942834524891ccc90e3a391a09f) Signed-off-by: Marek Vasut <marex@denx.de> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Koen Kooi <koen@dominion.thruhere.net> Cc: Paul Eggleton <paul.eggleton@linux.intel.com> Cc: Ross Burton <ross.burton@intel.com> Cc: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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21
meta/classes/kernel-uboot.bbclass
Normal file
21
meta/classes/kernel-uboot.bbclass
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@ -0,0 +1,21 @@
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uboot_prep_kimage() {
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if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
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vmlinux_path="arch/${ARCH}/boot/compressed/vmlinux"
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linux_suffix=""
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linux_comp="none"
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else
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vmlinux_path="vmlinux"
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linux_suffix=".gz"
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linux_comp="gzip"
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fi
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${OBJCOPY} -O binary -R .note -R .comment -S "${vmlinux_path}" linux.bin
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if [ "${linux_comp}" != "none" ] ; then
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rm -f linux.bin
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gzip -9 linux.bin
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mv -f "linux.bin${linux_suffix}" linux.bin
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fi
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echo "${linux_comp}"
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}
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@ -1,3 +1,5 @@
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inherit kernel-uboot
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python __anonymous () {
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kerneltype = d.getVar('KERNEL_IMAGETYPE', True)
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if kerneltype == 'uImage':
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@ -6,28 +8,6 @@ python __anonymous () {
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d.setVar("DEPENDS", depends)
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}
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uboot_prep_kimage() {
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if test -e arch/${ARCH}/boot/compressed/vmlinux ; then
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vmlinux_path="arch/${ARCH}/boot/compressed/vmlinux"
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linux_suffix=""
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linux_comp="none"
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else
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vmlinux_path="vmlinux"
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linux_suffix=".gz"
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linux_comp="gzip"
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fi
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${OBJCOPY} -O binary -R .note -R .comment -S "${vmlinux_path}" linux.bin
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if [ "${linux_comp}" != "none" ] ; then
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rm -f linux.bin
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gzip -9 linux.bin
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mv -f "linux.bin${linux_suffix}" linux.bin
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fi
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echo "${linux_comp}"
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}
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do_uboot_mkimage() {
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if test "x${KERNEL_IMAGETYPE}" = "xuImage" ; then
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if test "x${KEEPUIMAGE}" != "xyes" ; then
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