[build] add cvitek build scripts
Change-Id: If63ce4a669e5d4d72b8e3b9253336dd99bf74c30
This commit is contained in:
sam.xiang
140
build/tools/common/image_tool/create_automount.py
Executable file
140
build/tools/common/image_tool/create_automount.py
Executable file
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#!/usr/bin/python3
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import logging
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import argparse
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from os import path, chmod
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from XmlParser import XmlParser
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FORMAT = "%(levelname)s: %(message)s"
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logging.basicConfig(level=logging.INFO, format=FORMAT)
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def parse_Args():
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parser = argparse.ArgumentParser(description="Create CVITEK device image")
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parser.add_argument("xml", help="path to partition xml")
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parser.add_argument(
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"output",
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metavar="output",
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type=str,
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help="the output folder for saving the fstab",
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)
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args = parser.parse_args()
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return args
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def genCase(case, out, parts, storage):
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out.write("%s)\n" % case)
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ubi_cnt = 0
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for i, p in enumerate(parts):
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if p["label"] in ("BOOT", "MISC", "ROOTFS", "fip"):
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continue
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if not p["mountpoint"]:
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continue
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if case == "start":
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# out.write('DL_FLAG=`devmem 0x0e000030`\n')
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out.write(
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"ENV_DLFLAG=`fw_printenv dl_flag 2>/dev/null |awk -F= '{print $2}'`\n"
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)
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out.write('printf "Mounting %s partition\\n"\n' % p["label"])
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if storage == "emmc":
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source = "/dev/mmcblk0p" + str((i + 1))
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if i == len(parts) - 1:
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out.write(
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"if [ $DL_FLAG == '0x50524F47' ] || [ -z $ENV_DLFLAG ] || [ $ENV_DLFLAG == 'prog' ]; then\n"
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)
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out.write(
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'printf "OK\\nFix\\n" | parted ---pretend-input-tty /dev/mmcblk0 print\n'
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)
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out.write("parted -s /dev/mmcblk0 resizepart %d 100%% \n" % (i + 1))
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out.write("fi\n")
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out.write("e2fsck.static -y %s\n" % source)
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out.write(
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"mount -t %s -o sync %s %s\n" % (p["type"], source, p["mountpoint"])
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)
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out.write("if [ $? != 0 ]; then\n")
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out.write(
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"echo 'Mount %s failed, Try formatting and remounting'\n"
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% p["label"]
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)
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out.write("mke2fs -T %s %s\n" % (p["type"], source))
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out.write(
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"mount -t %s -o sync %s %s\n" % (p["type"], source, p["mountpoint"])
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)
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out.write("resize2fs %s\n" % (source))
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out.write(
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"elif [ $DL_FLAG == '0x50524F47' ] || [ -z $ENV_DLFLAG ] || [ $ENV_DLFLAG == 'prog' ]; then\n"
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)
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out.write("resize2fs %s\n" % (source))
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out.write("fi\n")
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elif storage == "spinand":
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ubi_cnt += 1
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source = "/dev/ubi" + str(ubi_cnt) + "_0"
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out.write("ubiattach /dev/ubi_ctrl -m %d\n" % (i))
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if p["type"] != "ubifs":
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assert "Only supoort ubifs"
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out.write("if [ $? != 0 ]; then\n")
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out.write("ubiformat -y /dev/mtd%d\n" % (i))
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out.write("ubiattach /dev/ubi_ctrl -m %d\n" % (i))
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out.write("ubimkvol /dev/ubi%d -N %s -m\n" % (ubi_cnt, p["label"]))
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out.write("fi\n")
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out.write("if [ ! -c %s ]; then\n" % source)
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out.write("mdev -s\n")
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out.write("fi\n")
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out.write("mount -t ubifs -o sync %s %s\n" % (source, p["mountpoint"]))
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out.write("if [ $? != 0 ]; then\n")
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out.write(
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"echo 'Mount %s failed, Try formatting and remounting'\n"
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% p["label"]
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)
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out.write("ubimkvol /dev/ubi%d -N %s -m\n" % (ubi_cnt, p["label"]))
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out.write("mount -t ubifs -o sync %s %s\n" % (source, p["mountpoint"]))
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out.write("fi\n")
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elif storage == "spinor":
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script = """
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if ! mount -t {filesystem} /dev/mtdblock{dev_no} {dev_path}; then
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echo 'Mount {label} failed, Try erasing and remounting'
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flash_erase -j /dev/mtd{dev_no} 0 0
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mount -t {filesystem} /dev/mtdblock{dev_no} {dev_path}
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fi
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""".format(
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filesystem="jffs2",
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dev_no=i,
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dev_path=p["mountpoint"],
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label=p["label"]
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)
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out.write(script)
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else:
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out.write('printf "Unmounting %s partition\\n"\n' % p["label"])
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out.write("umount %s\n" % p["mountpoint"])
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# Set DL_FLAG flag to complete
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if case == "start" and storage == "emmc":
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# out.write("devmem 0x0e000030 32 0x444F4E45\n")
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out.write("fw_setenv dl_flag done\n")
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out.write(";;\n")
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def main():
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args = parse_Args()
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xmlParser = XmlParser(args.xml)
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parts = xmlParser.parse()
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out_path = path.join(args.output, "S10auto_mount")
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try:
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out = open(out_path, "w")
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except Exception:
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logging.error("Create S10auto_mount failed")
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raise
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out.write(
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"#!/bin/sh\n"
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"${CVI_SHOPTS}\n"
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"# This file is automatically generated by create_automount.py\n"
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"# Please do not modify this file manually!\n"
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'case "$1" in\n')
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genCase("start", out, parts, xmlParser.getStorage())
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out.write("esac\n")
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out.close()
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chmod(out_path, 0o755)
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if __name__ == "__main__":
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main()
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