183130227
/
tn3399_openwrt
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ramips: define loadaddr for U6 Lite DTB 

The Ubiquiti UniFi 6 Lite does not correctly align the FDT by always
setting fdt_high to 0xffffffff when invoking the bootubnt command.

Work around this issue by loading the DTB to a valid,aligned address, so
the bootloader does not have to relocate the FDT automatically.

Note: The device does read the kernel before invoking bootm on the FIT
image to 0x86000000.

Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2022-11-07 00:42:57 +01:00
parent a208f0a9be
commit 10ba380ec3
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target/linux/ramips/image/mt7621.mk
View File

@ -2016,6 +2016,7 @@ define Device/ubnt_unifi-6-lite
DEVICE_VENDOR := Ubiquiti
DEVICE_MODEL := UniFi 6 Lite
DEVICE_DTS_CONFIG := config@1
DEVICE_DTS_LOADADDR := 0x87000000
DEVICE_PACKAGES += kmod-mt7603 kmod-mt7915e
KERNEL := kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
IMAGE_SIZE := 15424k