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ramips: D-Link Dxx-1xx0 image fixes

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Three fixes for D-Link DAP-1620 rev B and its twin D-Link DRA-1360:

1. `uboot-envtools` is removed from default package list.
2. Makefile variable is doubly escaped, i.e. `$$$$(DLINK_HWID)`.
3. Previously the size of `factory.bin` was always 10.5 MiB, same as
D-Link firmwares. This commit makes it possible to use smaller images
(with no lost space due to padding) as well as larger images. Tested
successfully flashing a 6.5 MiB image and a 14.5 MiB image.

Recall that factory images need to be installed via D-Link Web Recovery
(at http://192.168.0.50/, server ignores pings and DHCP requests).

P.S.
I implemented the OEM firmware encryption algorithm, so firmware can be
flashed via OEM firmware, but after successful flashing the device
reboots to web recovery, so further debugging is required.

Signed-off-by: Rani Hod <rani.hod@gmail.com>
This commit is contained in:
Rani Hod 2023-06-25 15:31:54 +03:00 committed by Hauke Mehrtens
parent df4c5f7eb2
commit c4fe1bfc65
1 changed files with 4 additions and 6 deletions
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10
target/linux/ramips/image/mt7621.mk
View File

@ -676,14 +676,12 @@ TARGET_DEVICES += dlink_covr-x1860-a1
define Device/dlink_dxx-1xx0-x1
DEVICE_VENDOR := D-Link
DEVICE_PACKAGES := kmod-mt7615-firmware rssileds
DEVICE_PACKAGES := kmod-mt7615-firmware rssileds -uboot-envtools
IMAGE_SIZE := 16064k
IMAGES += factory.bin
IMAGE/factory.bin := $$(sysupgrade_bin) | \
check-size 11009992 | pad-to 11009992 | \
append-md5sum-ascii-salted ffff | \
append-string $$(DLINK_HWID) | \
check-size
IMAGE/factory.bin := append-kernel | append-rootfs | \
pad-rootfs -x 60 | append-md5sum-ascii-salted ffff | \
append-string $$$$(DLINK_HWID) | check-size
endef
define Device/dlink_dap-1620-b1