[PATCH] ls1043a: Stop disabling device tree relocation

Tom Rini trini at konsulko.com
Wed Nov 19 15:55:30 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: Mingkai Hu <mingkai.hu at nxp.com>
---
 include/configs/ls1043a_common.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index a02c752bbcf9..4c695388d2f7 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -90,7 +90,6 @@
 /* Initial environment variables */
 #define CFG_EXTRA_ENV_SETTINGS		\
 	"hwconfig=fsl_ddr:bank_intlv=auto\0"	\
-	"fdt_high=0xffffffffffffffff\0"		\
 	"initrd_high=0xffffffffffffffff\0"	\
 	"kernel_addr=0x61000000\0"		\
 	"scriptaddr=0x80000000\0"		\
-- 
2.43.0



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