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| author | Alexandru Gagniuc | 2021-04-01 13:25:28 -0500 |
|---|---|---|
| committer | Tom Rini | 2021-04-14 16:02:43 -0400 |
| commit | 60138aa87cb3281dafebf25125d546718beb3969 (patch) | |
| tree | b4c6f70672a711d73e37f840bc0069f1291f2c8b /common/xyzModem.c | |
| parent | 2eaae17bc90ec524dbddc52a85ff3705727d7c5a (diff) | |
spl: LOAD_FIT_FULL: Relocate FDT for u-boot payloads
U-Boot expects the FDT to be located right after the _end
linker symbol (see fdtdec.c: board_fdt_blob_setup())
The "basic" LOAD_FIT path is aware of this limitation, and relocates
the FDT at the expected location. Guessing the expected location
probably only works reliably on 32-bit arm, and it feels like a hack.
One proposal would be to pass the FDT address to u-boot
(e.g. using 'r2' on arm platforms).
The variable is named "fdt_hack" to remind future contributors that,
"hey! we should fix the underlying problem". However, that is beyond
the scope of this patch.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'common/xyzModem.c')
0 files changed, 0 insertions, 0 deletions