Commit 62ad7799b6cad795f73acacc28bf3711fc83a886
1 parent
b35420da60
Exists in
emb_lf_v2022.04
LF-7602: Device tree fixup based on compatible string
Updated otp_crypto_key & otp_unique_key device tree fix up. Earlier, device tree fix up was based on hardcoded address, but now it's based on compatible string of crypto node:- "fsl,imx28-dcp" Signed-off-by: Kshitiz Varshney <kshitiz.varshney@nxp.com>
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
arch/arm/mach-imx/mx6/module_fuse.c
| ... | ... | @@ -311,7 +311,7 @@ |
| 311 | 311 | void *buf; |
| 312 | 312 | char keys[2][16] = {"otp_crypto_key", "otp_unique_key"}; |
| 313 | 313 | int ret = 0; |
| 314 | - int nodeoff = fdt_path_offset(blob, "/soc/bus@2200000/crypto@2280000"); | |
| 314 | + int nodeoff = fdt_node_offset_by_compatible(blob, -1, "fsl,imx28-dcp"); | |
| 315 | 315 | |
| 316 | 316 | if (nodeoff < 0) { |
| 317 | 317 | printf("node to update the SoC serial number is not found.\n"); |