[PATCH] udoo: Stop disabling device tree relocation
Tom Rini
trini at konsulko.com
Tue Nov 18 19:04:35 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: Fabio Estevam <festevam at gmail.com>
---
include/configs/udoo.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index d85cf7808c7e..a1efa4ff9450 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -17,7 +17,6 @@
#define CFG_EXTRA_ENV_SETTINGS \
"console=ttymxc1,115200\0" \
- "fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"fdtfile=undefined\0" \
"fdt_addr=0x18000000\0" \
--
2.43.0
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