Linux 5.9 introduces support for ZSTD ramdisk and initrd compression,
make sure we enable/disable the relevant options when building an
initramfs enabled kernel.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
When we use an external kernel tree which may not have been fully
cleaned, there may be user_headers left which do not match the target
architecture, leading to build failures for packages that do an explicit
inclusion of user_headers (such as iproute2 or iptables). Make sure we
delete them while preparing the directory.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
However, mainline driver doesn't work very well on RTL8111
devices, so let's move to vendor driver for better performance.
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
The ZyXEL GS1900-8HP is an 8 port gigabit switch with PoE+ support.
There are two versions on the market (v1 & v2) which share similar
specs (same flash size and flash layout, same RAM size, same PoE+ power
envelope) but have a different case and board layout that they each
share with other GS1900 siblings.
The v1 seems to share its PCB and case with non-PoE GS1900-8; as such,
adding support for the GS1900-8 would probably be trivial. The v2 seems
to share its casing and platform with its already supported bigger
brother, the GS1900-10HP - its board looks the same, except for two
holes where the GS1900-10 has its SFP ports.
Like their 10 port sibling, both devices have a dual firmware layout.
Both GS1900-8HP boards have the same 70W PoE+ power budget. In order to
manipulate the PoE+, one needs the rtl83xx-poe package [1].
After careful consideration it was decided to go with separate images
for each version.
Specifications (v1)
-------------------
* SoC: Realtek RTL8380M 500 MHz MIPS 4KEc
* Flash: Macronix MX25L12835F 16 MiB
* RAM: Nanya NT5TU128M8HE-AC 128 MiB DDR2 SDRAM
* Ethernet: 8x 10/100/1000 Mbit
* PoE+: Broadcom BCM59111KMLG (IEEE 802.3at-2009 compliant, 2x)
* UART: 1 serial header with populated standard pin connector on the
left side of the PCB, towards the bottom. Pins are labeled:
+ VCC (3.3V)
+ TX
+ RX
+ GND
Specifications (v2)
-------------------
* SoC: Realtek RTL8380M 500 MHz MIPS 4KEc
* Flash: Macronix MX25L12835F 16 MiB
* RAM: Samsung K4B1G0846G 128 MiB DDR3 SDRAM
* Ethernet: 8x 10/100/1000 Mbit
* PoE+: Broadcom BCM59121B0KMLG (IEEE 802.3at-2009 compliant)
* UART: 1 angled serial header with populated standard pin connector
accessible from outside through the ventilation slits on the
side. Pins from top to bottom are clearly marked on the PCB:
+ VCC (3.3V)
+ TX
+ RX
+ GND
Serial connection parameters for both devices: 115200 8N1.
Installation
------------
Instructions are identical to those for the GS1900-10HP and apply both
to the GS1900-8HP v1 and v2 as well.
* Configure your client with a static 192.168.1.x IP (e.g. 192.168.1.10).
* Set up a TFTP server on your client and make it serve the initramfs
image.
* Connect serial, power up the switch, interrupt U-boot by hitting the
space bar, and enable the network:
> rtk network on
* Since the GS1900-10HP is a dual-partition device, you want to keep the
OEM firmware on the backup partition for the time being. OpenWrt can
only boot off the first partition anyway (hardcoded in the DTS). To
make sure we are manipulating the first partition, issue the following
commands:
> setsys bootpartition 0
> savesys
* Download the image onto the device and boot from it:
> tftpboot 0x84f00000 192.168.1.10:openwrt-realtek-generic-zyxel_gs1900-8hp-v{1,2}-initramfs-kernel.bin
> bootm
* Once OpenWrt has booted, scp the sysupgrade image to /tmp and flash it:
> sysupgrade /tmp//tmp/openwrt-realtek-generic-zyxel_gs1900-8hp-v{1,2}-squashfs-sysupgrade.bin
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
[merge PoE case, keep device definitions separate, change all those
hashes in the commit message to something else so they don't get
removed when changing the commit ...]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The ZyXEL GS1900-8HP v1, v2 and GS1900-10HP are all built on a similar
Realtek RTL8380M platform. Create a common DTSI in preparation for
GS1900-8HP support, and switch to the macros defined in rtl838x.dtsi.
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
[drop redundant includes, use &mdio directly, do not replace SFP
ports]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Running `ps` via luci.exec directly will cause no output
to compare as `ps` cannot detect the size of screen, adding
`-w` to solve this.
Fixes: 0e285c3037 ("add lean's package")
Fixes: #250
This patch adds kernel module for Silicon Labs CP2112 HID USB to SMBus
Master Bridge. This is a HID device driver which registers as an i2c
adapter and gpiochip to expose these functions of the CP2112.
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Remove trailing whitespaces in two *.mk files.
Signed-off-by: Leon M. George <leon@georgemail.eu>
[fix title, add message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
ZyXEL spells its own name all uppercase with just the Y lowercase. Adapt
the realtek target to follow this (other OpenWrt targets already do so).
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
Move the memory out of the rtl838x.dtsi and into the device family DTSI
or device DTS if applicable. This aligns with upstream practice.
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
[add missing block for dgs-1210-10p, move block below chosen node]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The identifier is already present in rtl838x.dtsi, and adding it
twice is not only redundant but actually wrong.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
While the speed improvement might be negligible, there is still no
reason to read individual bytes.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
