[PATCH] opos6uldev: Stop disabling device tree relocation

Tom Rini trini at konsulko.com
Tue Nov 18 19:03:44 CET 2025


Remove setting of fdt_high to ~0, which disables device tree relocation,
from the default environment. Doing so prevents U-Boot from correcting
problems such as having an unaligned device tree and leads to various
failure modes in the OS.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
If there is some window of memory that must be used for where the device
tree is relocated to, bootm_low + bootm_size (or often just bootm_size)
or bootm_mapsize are the correct way do this. Please see
doc/usage/environment.rst for more details.

Cc: "Sébastien Szymanski" <sebastien.szymanski at armadeus.com>
---
 board/armadeus/opos6uldev/opos6uldev.env | 1 -
 1 file changed, 1 deletion(-)

diff --git a/board/armadeus/opos6uldev/opos6uldev.env b/board/armadeus/opos6uldev/opos6uldev.env
index 2e7b65968d1d..463d0984fbc9 100644
--- a/board/armadeus/opos6uldev/opos6uldev.env
+++ b/board/armadeus/opos6uldev/opos6uldev.env
@@ -10,7 +10,6 @@ env_version=100
 consoledev=ttymxc0
 board_name=opos6ul
 fdt_addr=0x88000000
-fdt_high=0xffffffff
 fdt_name=opos6uldev
 initrd_high=0xffffffff
 ip_dyn=yes
-- 
2.43.0



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