[PATCH] tqma6: Stop disabling device tree relocation

Tom Rini trini at konsulko.com
Tue Nov 18 19:04:33 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: Markus Niebel <Markus.Niebel at tq-group.com>
---
 include/configs/tqma6.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index 329fe3c86ed9..7a360e382178 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -203,7 +203,6 @@
 	"fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
 	"console=" CONSOLE_DEV "\0"                                            \
 	"cma_size="__stringify(TQMA6_CMA_SIZE)"\0"                             \
-	"fdt_high=0xffffffff\0"                                                \
 	"initrd_high=0xffffffff\0"                                             \
 	"rootfsmode=ro\0"                                                      \
 	"addcma=setenv bootargs ${bootargs} cma=${cma_size}\0"                 \
-- 
2.43.0



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