[PATCH] removing fdt_high from default set of variables for dragonboard410c config

Matthias Schoepfer matthias.schoepfer at googlemail.com
Thu Jan 9 16:55:09 CET 2020


When using fitImage in AARCH64, the fdt is only 4 byte aligned. According
to linux kernel -> Documentation/arm64/booting.txt, the fdt *must* be 8
byte aligned. Therefore, it is somewhat random, if you build a kernel that
the fdt is 4 or 8 byte aligned. Removing fdt_high (or changing it to a
valid 8 byte aligned address) solves this issue.

Signed-off-by: Matthias Schoepfer <matthias.schoepfer at ithinx.io>
CC: Mateusz Kulikowski <mateusz.kulikowski at gmail.com>
---
 include/configs/dragonboard410c.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h
index 65149ad441..9362e9322c 100644
--- a/include/configs/dragonboard410c.h
+++ b/include/configs/dragonboard410c.h
@@ -69,7 +69,6 @@ REFLASH(dragonboard/u-boot.img, 8)\
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"reflash="CONFIG_ENV_REFLASH"\0"\
 	"loadaddr=0x81000000\0" \
-	"fdt_high=0xffffffffffffffff\0" \
 	"initrd_high=0xffffffffffffffff\0" \
 	"linux_image=Image\0" \
 	"kernel_addr_r=0x81000000\0"\
-- 
2.24.1



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