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bootscript: Remove vendor name and slash from DTB file name

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After that, the script successfully loads the DTB file from
two possible paths and overlays. If the file does not exist,
then the default file will be uploaded.
This commit is contained in:
The-going 2024-12-04 20:58:26 +03:00 committed by Igor
parent 48e289e0d3
commit ac2928baa4
1 changed files with 10 additions and 2 deletions
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12
config/bootscripts/boot-sun50i-next.cmd
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@ -15,8 +15,10 @@ setenv bootlogo "false"
setenv vendor "allwinner"
# Remember the default u-boot fdtfile
setenv deffdt_file ${fdtfile}
# Remember the default fdtfile provided by u-boot and delete the vendor name
if setexpr subfdt sub ${vendor}/ "" ${fdtfile};then
setenv deffdt_file ${subfdt}
fi
# Remember the default u-boot fdtdir
setenv deffdt_dir "${prefix}dtb"
@ -34,6 +36,12 @@ if test -e ${devtype} ${devnum} ${prefix}armbianEnv.txt; then
env import -t ${load_addr} ${filesize}
fi
# Delete the vendor's name from the fdtfile variable and record the result
# after the file with the environment variables has been read
if setexpr subfdt sub ${vendor}/ "" ${fdtfile};then
setenv fdtfile ${subfdt}
fi
# In this shell, we can only check the existence of the file.
# Make a check of reasonable ways to find the dtb file.
# Set the true value of the paths.