Commit Graph

7 Commits

Author SHA1 Message Date
Jan Hoffmann
7c574525ee realtek: don't relocate kernel on HPE 1920 series
This is no longer needed now that the kernel is built with a load
address that matches the one hard-coded in the bootloader.

Signed-off-by: Jan Hoffmann <jan@3e8.eu>
2023-01-07 11:16:59 +01:00
Olliver Schinagl
9260027535 realtek: Migrate to libdeflate
Libdeflate is a more advanced gzip compressor, which allows for faster
decompression, higher compression speed (factor 3-4), while being fully
gzip compatible.

Some comparison
gzip    | libdeflate-gzip | delta  | image [openwrt-realtek-rtl839x-*]
--------+-----------------+--------+-----------------------------------------------
6589174 | 6298794         | 290380 | d-link_dgs-1210-52-initramfs-kernel.bin
6291632 | 6029488         | 262144 | d-link_dgs-1210-52-squashfs-factory_image1.bin
6292270 | 6030128         | 262142 | d-link_dgs-1210-52-squashfs-sysupgrade.bin
6589142 | 6298760         | 290382 | zyxel_gs1900-48-initramfs-kernel.bin
6292264 | 6030122         | 262142 | zyxel_gs1900-48-squashfs-sysupgrade.bin

and changing lzma to (libdeflate-)gzip on existing rtl930x target:
gzip    | libdeflate-gzip | delta  | image [openwrt-realtek-rtl930x-*]
--------+-----------------+--------+--------------------------------------
6816230 | 6510382         | 305848 | zyxel_xgs1250-12-initramfs-kernel.bin

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Reviewed-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Sander Vanheule <sander@svanheule.net>
2023-01-02 10:18:44 +01:00
Sander Vanheule
045baca10b realtek: deduplicate GS1900 recipes
ZyXEL GS1900 devices with SoCs from both the RTL838x and RTL839x
families share the same image structure and size of the firmware
partition. Additionally, the GS1900-48 recipe provided a parameter for
the zyxel-vers command, but this parameter is not used. Deduplicate the
recipes by moving it to target/linux/realtek/image/common.mk.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
2022-12-28 22:44:10 +01:00
Olliver Schinagl
94d8b4852b realtek: Cleanup Makefiles
Our current Makefiles a little bit messy and can be improved somewhat,
both in whitespace and in style.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
2022-12-27 16:33:15 +01:00
Sander Vanheule
fe5a2f334f realtek: use Device prefix for common recipes
The Build prefix is used for image build commands, while the Device
prefix should be used for base recipes for devices. Apply the same
naming convention here.

While touching the file, also fix the mixed indentation.

Suggested-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
2022-09-18 10:12:19 +02:00
Sander Vanheule
51ecfb086c realtek: move hpe_1920 recipe to common.mk
Currently supported HPE 1920 devices all have an RTL838x SoC, but there
are larger switches with RTL839x SoCs, although currently not supported.
Move the build recipe to common.mk so the larger devices can also make
use of the recipe, while moving it out of the main Makefile.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
2022-09-17 22:20:32 +02:00
Sander Vanheule
9338c09ecb realtek: merge duplicated DGS-1210 recipes
The D-Link DGS-1210 device series currently has supported devices with
both RTL838x and RTL839x SoCs. An image build recipe has been defined in
both subtarget makefiles, but these are mostly identical, save for the
SOC variable.

Move the SOC variable from the DGS-1210 build recipes to the applicable
devices, and put the remaining duplicate code in a shared Makefile.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
2022-09-17 22:12:35 +02:00