diff options
| author | Simon Glass <sjg@chromium.org> | 2023-02-22 22:17:04 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2023-03-08 22:40:49 +0300 |
| commit | 47dd6b4d7daba06a04bb612d0c19e350e6287fac (patch) | |
| tree | e68de28980fa5672afed9428bd13e9454b88a811 /boot/bootflow.c | |
| parent | 4f806f31fc29b30f06bd13abe44a1d3649d480e5 (diff) | |
| download | u-boot-47dd6b4d7daba06a04bb612d0c19e350e6287fac.tar.xz | |
bootstd: Replicate the dtb-filename quirks of distroboot
For EFI, the distro boot scripts search in three different directories
for the .dtb file. The SOC-based filename fallback is supported only for
32-bit ARM.
Adjust the code to mirror this behaviour.
Also some boards can use a prior-stage FDT if one is not found in the
normal way. Support this and show a message in that case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Mark Kettenis <kettenis@openbsd.org>
Diffstat (limited to 'boot/bootflow.c')
| -rw-r--r-- | boot/bootflow.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/boot/bootflow.c b/boot/bootflow.c index 70d5fc5238..8f2cb876bb 100644 --- a/boot/bootflow.c +++ b/boot/bootflow.c @@ -467,6 +467,9 @@ int bootflow_run_boot(struct bootflow_iter *iter, struct bootflow *bflow) printf("** Booting bootflow '%s' with %s\n", bflow->name, bflow->method->name); + if (IS_ENABLED(CONFIG_OF_HAS_PRIOR_STAGE) && + (bflow->flags & BOOTFLOWF_USE_PRIOR_FDT)) + printf("Using prior-stage device tree\n"); ret = bootflow_boot(bflow); if (!IS_ENABLED(CONFIG_BOOTSTD_FULL)) { printf("Boot failed (err=%d)\n", ret); |