mirror of https://github.com/wolfSSL/wolfBoot.git
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Makefile | ||
README.md | ||
fdt-parser.c | ||
nxp_t1024.dtb |
README.md
Flattened Device Tree (FDT) Parser
This tool uses our internal FDT (fdt.c) parsing code to dump the device tree. There is also a -t
option that tests making several updates to the device tree.
Building fdt-parser
From root: make fdt-parser
OR
From tools/fdt-parser
use make clean && make
Example Output
% ./tools/fdt-parser/fdt-parser ./tools/fdt-parser/nxp_t1024.dtb
FDT Parser (./tools/fdt-parser/nxp_t1024.dtb):
FDT Version 17, Size 31102
root (node offset 0, depth 1, len 0):
compatible (prop offset 8, len 13): fsl,T1024RDB
#address-cells (prop offset 36, len 4): ....| 00 00 00 02
#size-cells (prop offset 52, len 4): ....| 00 00 00 02
interrupt-parent (prop offset 68, len 4): ....| 00 00 00 01
model (prop offset 84, len 13): fsl,T1024RDB
cpus (node offset 112, depth 2, len 4):
power-isa-version (prop offset 124, len 5): 2.06
power-isa-b (prop offset 144, len 0): NULL
power-isa-e (prop offset 156, len 0): NULL
power-isa-atb (prop offset 168, len 0): NULL
power-isa-cs (prop offset 180, len 0): NULL
...