diff options
| author | Andrei Cherechesu | 2022-07-27 13:08:27 -0700 |
|---|---|---|
| committer | Stefano Stabellini | 2022-07-27 13:08:27 -0700 |
| commit | f6199342722c64a283d006b473b43918e93b4119 (patch) | |
| tree | 7ac27a965168dcff817a8ab99439999a25074a30 /scripts | |
| parent | c1f3a20e36dd7837e9e715b24ce7ee6ddb73fc12 (diff) | |
Added the parsing for APPEND_EXTRA_CMDS variable, which enables the
user to specify the path to a text file that contains, on each line,
u-boot commands that will be added to the generated script as
"fixups", before the boot command.
The file specified by the APPEND_EXTRA_CMDS variable parameter will be
copied as-is in the generated script.
Signed-off-by: Andrei Cherechesu <andrei.cherechesu@nxp.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/uboot-script-gen | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/scripts/uboot-script-gen b/scripts/uboot-script-gen index 19d7919..a4ddd1e 100755 --- a/scripts/uboot-script-gen +++ b/scripts/uboot-script-gen @@ -342,6 +342,9 @@ function check_file_type() elif [ "$type" = "Device Tree Blob" ] then type="Device Tree Blob\|data" + elif [ "$type" = "text" ] + then + type="ASCII text" fi file -L $filename | grep "$type" &> /dev/null @@ -1156,6 +1159,14 @@ device_tree_editing $device_tree_addr # disable device tree reloation echo "setenv fdt_high 0xffffffffffffffff" >> $UBOOT_SOURCE + +# append extra u-boot commands (fixups) to script before boot command +if test "$APPEND_EXTRA_CMDS" +then + check_file_type "$APPEND_EXTRA_CMDS" "text" + cat $APPEND_EXTRA_CMDS >> $UBOOT_SOURCE +fi + echo "$BOOT_CMD $kernel_addr - $device_tree_addr" >> $UBOOT_SOURCE if test "$FIT" |