[PATCH] udoo_neo: Stop disabling device tree relocation
Tom Rini
trini at konsulko.com
Tue Nov 18 19:04:36 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: Breno Lima <breno.lima at nxp.com>
Cc: Francesco Montefoschi <francesco.montefoschi at udoo.org>
---
include/configs/udoo_neo.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h
index 4ecd71f96537..8e784e9f0cdd 100644
--- a/include/configs/udoo_neo.h
+++ b/include/configs/udoo_neo.h
@@ -21,7 +21,6 @@
/* Linux only */
#define CFG_EXTRA_ENV_SETTINGS \
"console=ttymxc0,115200\0" \
- "fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdtfile=undefined\0" \
"fdt_addr=0x83000000\0" \
--
2.43.0
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