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tools/fdtgrep: fix symbol table, depends on SPL overlay support 

Loading of symbol table depends on DT Overlay support in SPL so make
it compile-time dependent.

Without this fix, SPL fails to boot some platforms where this feature
is not enabled (e.g. dra71-evm.)

Fixes: LCPD-27102
Fixes: 7471fdf830 ("tools/fdtgrep: Include __symbols__ table")
Suggested-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Roger Quadros <rogerq@kernel.org>
This commit is contained in:
Kevin Hilman 2022-06-23 10:04:06 -07:00 committed by Anand Gadiyar
parent 4d9858c675
commit 4950bb272a
1 changed files with 2 additions and 0 deletions
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tools/fdtgrep.c
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@ -1231,9 +1231,11 @@ int main(int argc, char *argv[])
disp.fout = stdout;
}
#ifdef CONFIG_SPL_LOAD_FIT_APPLY_OVERLAY
/* include symbol table */
if (value_add(&disp, &disp.value_head, FDT_IS_NODE, 1, "/__symbols__"))
usage("Cannot add __symbols__ value");
#endif
/* Run the grep and output the results */
ret = do_fdtgrep(&disp, filename);