diff options
| author | Rob Herring <robh@kernel.org> | 2018-08-29 17:20:46 -0500 |
|---|---|---|
| committer | Rob Herring (Arm) <robh@kernel.org> | 2024-05-31 08:33:54 -0500 |
| commit | 554b66233623efd7a029135d355aeb2b7c8eb527 (patch) | |
| tree | c88af58e56b47dc51c49982d37aed0a7dfae6872 | |
| parent | 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0 (diff) | |
of/fdt: Scan the root node properties earlier
Scan the root node properties (#{size,address}-cells) earlier, so that
the dt_root_addr_cells and dt_root_size_cells variables are initialized
and can be used.
Link: https://lore.kernel.org/all/20180830190523.31474-2-robh@kernel.org/
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | drivers/of/fdt.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index a8a04f27915b..00bb8c9b62fa 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1170,6 +1170,10 @@ bool __init early_init_dt_verify(void *params) initial_boot_params = params; of_fdt_crc32 = crc32_be(~0, initial_boot_params, fdt_totalsize(initial_boot_params)); + + /* Initialize {size,address}-cells info */ + early_init_dt_scan_root(); + return true; } @@ -1178,9 +1182,6 @@ void __init early_init_dt_scan_nodes(void) { int rc; - /* Initialize {size,address}-cells info */ - early_init_dt_scan_root(); - /* Retrieve various information from the /chosen node */ rc = early_init_dt_scan_chosen(boot_command_line); if (rc) |