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authorJonathan Gray <jsg@cvs.openbsd.org>2017-09-29 05:37:56 +0000
committerJonathan Gray <jsg@cvs.openbsd.org>2017-09-29 05:37:56 +0000
commiteab67c09a270ded1bc80ce39420b825af0f40947 (patch)
tree2cdd8cfde79e5e9c6336456147428e8d49194c07 /distrib
parent7f3da5c8a9744a522b75c37fe019ccf332cd2fb4 (diff)
With arm64 targets U-Boot looks for dtbs in a directory named after the
vendor of the SoC.
Diffstat (limited to 'distrib')
-rw-r--r--distrib/notes/arm64/prep8
1 files changed, 5 insertions, 3 deletions
diff --git a/distrib/notes/arm64/prep b/distrib/notes/arm64/prep
index 1d23256379d..b2671f23386 100644
--- a/distrib/notes/arm64/prep
+++ b/distrib/notes/arm64/prep
@@ -1,4 +1,4 @@
-dnl $OpenBSD: prep,v 1.5 2017/08/13 11:20:53 jsg Exp $
+dnl $OpenBSD: prep,v 1.6 2017/09/29 05:37:55 jsg Exp $
Please be aware that OpenBSD support for this platform is far from
complete.
@@ -36,7 +36,8 @@ Running EFI payloads with U-Boot:
If the U-Boot target supports "distro_bootcmd" efiboot will automatically
be loaded by placing bootaa64.efi into /efi/boot/bootaa64.efi on a FAT
-filesystem. With dtb files placed in in /, /dtbs/, or /dtb/current/.
+filesystem. With dtb files placed in in /vendor/, /dtbs/vendor/, or
+/dtb/current/vendor/.
If the U-Boot target supports bootefi but not automatically finding it with
"distro_bootcmd" then it must be loaded manually or by U-Boot commands or
@@ -61,7 +62,8 @@ Install on systems without a supported miniroot:
Add a board specific DTB file:
mount /dev/sdXi /mnt
- cp /usr/local/share/dtb/arm64/vendor/board.dtb /mnt/
+ mkdir /mnt/vendor
+ cp /usr/local/share/dtb/arm64/vendor/board.dtb /mnt/vendor/
umount /mnt
For systems based on Allwinner Axx Socs: