This adds the build recipes for rt-loader-standalone and zynsig to the
Makefile. The recipes are required for the upcoming ZyXEL GS1920 series.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
Link: https://github.com/openwrt/openwrt/pull/20439
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add support for the Edgecore ECS4100-12PH, an 8-port 802.3bt PoE Gigabit
Ethernet switch with 2 combo RJ45/SFP and 2 SFP ports.
Hardware:
* SoC: RTL8393M
* RAM: 256MiB
* Flash: 32MiB SPI-NOR
* Ethernet:
* 8x GbE RJ45 PoE (external RTL8218B)
* 2x GbE RJ45 / SFP combo (external RTL8214FC)
* 2x SFP (external RTL8214FC)
* Console: RJ45 RS232 port on front panel
* PoE: Nuvoton M0516 + 2x Broadcom BCM59121 PSE
Installation via bootloader:
* open serial console (baud rate 115200)
* interrupt boot process by pressing any key during boot
* boot the OpenWrt initramfs:
# rtk network on
# tftpboot 0x8f000000 /tftpboot/openwrt-realtek-rtl839x-edgecore_ecs4100-12ph-initramfs-kernel.bin
# bootm
* copy openwrt-realtek-rtl839x-edgecore_ecs4100-12ph-squashfs-sysupgrade.bin
to /tmp and use sysupgrade to install it:
# sysupgrade /tmp/openwrt-realtek-rtl839x-edgecore_ecs4100-12ph-squashfs-sysupgrade.bin
Even though U-Boot claims the switch is based on the RTL8392M SoC, my
device is based on the RTL8393M SoC. I have confirmed this by removing
the heatsink, and the Linux kernel agrees with this. Therefore the DTS
has the rtl8393_ prefix.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Avoid family checks where possible. Now that the init_mac()
functions are in perfect shape include them into the
configuration structure. While we are here rename them
to the new driver prefix.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21391
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This function does nothing at the moment. Simply add it for
completeness.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21391
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Move the functions close to each other and sort them.
No functional changes here.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21391
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This function is now only called on RTL838x devices. Remove all
obsolete family checks.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21391
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
The ethernet driver must initialize the chip for proper operation.
Currently there exist functions for RTL838x, RTL839x and RTL931x.
All of them are called differently. Combine them in a central call
location.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21391
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Replace remove_new callback in struct platform_driver with remove. This
was just meant for a transition period. remove_new is dropped with 6.13.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21430
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
The SerDes access functionality in the mdio-realtek-otto drivers was
meant to be temporary, at least from a certain point on. The user was
all the SerDes configuration that lived in the PHY and DSA drivers.
Now that SerDes configuration has moved completely to the PCS driver,
there is no user of this code anymore. Instead, the PCS driver uses a
separate driver 'mdio-realtek-otto-serdes' to access the SerDes. Thus,
drop all that unused functionality from the "normal" mdio driver.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21439
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Reading the fibre status of a RTL8214FC needs access to the
page register (31) and the extended page register (30).
The current implementation has two issues.
- The extended page register is not restored after changes
- Instead of register 30 its write-only sibling 29 is used.
This has the following side effect:
During regular polling kernel calls rtl8214fc_read_status
and determines the media status via __rtl8214fc_media_is_fibre.
Writing to register 29 a copy of that value is handed over
to register 30. This makes use of mdio tools for the first
port of the RTL8214FC hard. Register 30 is overwritten with
zero every second.
Change access from register 29 to register 30 and adapt
the sequence to restore register 30 contents at the end.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21393
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Drop several leftovers of SerDes configuration from PHY and DSA drivers.
Both drivers can be seen as free from any SoC-side SerDes stuff.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21360
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Add the SerDes setup hooks in the PCS driver for RTL839x so that
pcs_config actually triggers configuration. Adjust the DTS of all
devices accordingly by adding pcs-handles and dropping phy-handles.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21360
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Add a patch sequence needed to properly initialize 10G SerDes. This is
taken from the SDK mostly as-is ([1]).
Exit early from SerDes reset for now because it seems to cause some
issues on lower 5G SerDes.
[1] 30e7d6c8c2/sources/rtk-dms1250/src/dal/cypress/dal_cypress_construct.c (L215)
Co-authored-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21360
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Add basic SerDes setup functionality which determines and sets the
hardware mode of a SerDes, and does a SerDes reset. This is restricted
to the 10G SerDes only as the 5G SerDes are setup properly by default.
Further initialization will be needed for the modes to function properly
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21360
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Refactor the previously added SerDes reset sequence. Use the SerDes
MDIO interface instead of plain writes into the switchcore's register
space. Moreover, simplify the sequence because the SDK version is
unnecessarily complex.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21360
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Add SerDes reset sequence mostly as-is from the SDK (except for
adjusting the register write calls to work with regmap).
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21360
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
The port media handling introduced before was to some extent just taken
over from the SDK. As a second step, improve that code now. Some code
can be deduplicated, a few statements removed and improved in general.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21385
Signed-off-by: Robert Marko <robimarko@gmail.com>
SFP modules still do not work that well across different devices. One
missing piece seems to be the bunch of magic values and bits set by the
SDK depending on which media is used on a port.
Take over code from the SDK for port media handling [1]. This applies
different sequences depending on whether it's 10G fiber, 1G fiber or DAC
cables to make it work best for each variant. Place the call to that
code below the configuration of a SerDes mode but before actually
activating that mode and powering on the SerDes. The SDK and our code
for RTL930x do that similarly.
Though we do not have any notion of media in pcs_config right now, do
similar to some SDK versions and set an appropriate media type for fiber
modes and SGMII (otherwise it doesn't work).
[1] 51c3390e0e/sources/rtk-dms1250/src/hal/phy/phy_rtl9310.c (L2302)
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21385
Signed-off-by: Robert Marko <robimarko@gmail.com>
The Realtek SDK includes a lot of code around specific port media,
usually having quite some differences between 10G fiber, 1G fiber and
DAC cables. For each type, several magic values are set which in the end
usually make different kinds of links work optimal.
While there is currently no way to get that media information from the
kernel, add some fields as an enum to have a notion of different media
kinds. In additional steps, code for the subtargets can be taken over
from the SDK to handle different media.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21385
Signed-off-by: Robert Marko <robimarko@gmail.com>
Drop the '__always_unused' tags from two functions which are actually
used. This was missed during the big transition before.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21410
Signed-off-by: Robert Marko <robimarko@gmail.com>
Those config arrays still do not lineup with common conventions in the
driver in terms of naming. They are missing the driver and variant
prefix. Thus, line that up with how RTL930X code looks like.
- add 'rtpcs_' prefix since it's part of the PCS driver
- add '931x_' prefix because it's for RTL931X
- use 'cfg' instead of 'config' to shorten that a bit
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21410
Signed-off-by: Robert Marko <robimarko@gmail.com>
In the RTL931X configuration code, the array size of configuration
arrays was still calculated with 'sizeof(...) / sizeof(...)'. There's a
dedicated macro in the kernel for exactly that usecase. Use that instead
to avoid possible errors and make the line shorter. The RTL930X code is
already doing it the good way.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21410
Signed-off-by: Robert Marko <robimarko@gmail.com>
In kernel coding style, it is highly disregarded to hide structures
behind typedefs ([1]). The PCS driver still contains a typedef for the
sds_config which was taken over from the PHY driver.
- drop the typedef, just declaring it as a struct
- give it the common 'rtpcs_' prefix
- adjust all usage locations
[1] https://www.kernel.org/doc/html/v6.18/process/coding-style.html#typedefs
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21410
Signed-off-by: Robert Marko <robimarko@gmail.com>
I have contributed quite a lot changes recently and should be made
responsible for most of the code that has been added to the PCS driver
after it has been introduced by Markus.
FWIW, add myself as another module author so anything I produced here
doesn't fall back to someone else, i.e. Markus as currently the single
module author.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21410
Signed-off-by: Robert Marko <robimarko@gmail.com>
Convert all ops structures to the new rteth prefix.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21345
Signed-off-by: Robert Marko <robimarko@gmail.com>
Simplify netdev_ops initialization by moving the data
into the configuration structure.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21345
Signed-off-by: Robert Marko <robimarko@gmail.com>
The configuration data needs to reference the netdev_ops
in the future. Reorder it in a separate commit to avoid
confusion later.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21345
Signed-off-by: Robert Marko <robimarko@gmail.com>
There is no need to set the cpu port depending on the
given family. Remove it from the private control structure
and add the fixed value to the configuration structure.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21345
Signed-off-by: Robert Marko <robimarko@gmail.com>
The name of the configuration structure suggests that it
contains a list of registers. As it contains functions too
change the name according to other realtek drivers.
- "Invent" a new driver prefix "rteth"
- Rename the structure and variables to config/cfg
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21345
Signed-off-by: Robert Marko <robimarko@gmail.com>
These patches fix bugs in a patch we backported.
These patch were cherry picked from upstream Linux because it references
a patch we backported in the fixes tag.
The patches were reordered to match the ordering in the upstream Linux kernel.
Fixes: 93173aee96 ("qualcommbe: ipq95xx: Add initial support for new target")
Link: https://github.com/openwrt/openwrt/pull/21366
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This patch fixes a bug in a patch we backported.
This patch was cherry picked from upstream Linux because it references a
patch we backported in the fixes tag.
The first two patches are providing function needed by the last patch.
Fixes: 813ecda1f3 ("generic: backport phylink patches for PCS/PHY caps OPs")
Link: https://github.com/openwrt/openwrt/pull/21366
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This patch fixes a bug in a patch we backported.
This patch was cherry picked from upstream Linux because it references a
patch we backported in the fixes tag.
The function phy_id_compare_vendor() is needed by the fix.
Refresh 782-05-v6.16-net-phy-Add-support-for-Aeonsemi-AS21xxx-PHYs.patch with the upstream code.
Fixes: 08a616b216 ("generic: backport support for Aeonsemi AS21xxx PHY")
Link: https://github.com/openwrt/openwrt/pull/21366
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Replace pending patches which are already integrated in upstream Linux
with their upstream versions.
These patches were exported with:
git format-patch -1 -k
Link: https://github.com/openwrt/openwrt/pull/21366
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Now that the PCS driver keeps track of how many links are registered per
SerDes, we can also decide which real hardware mode to use when USXGMII
is set. While there is still no proper setup for 10G-QXGMII or XSGMII,
the existing USXGMII 10G-SXGMII setup seems to work properly.
Soften the condition when to exit early so that single 10G port USXGMII
can be setup properly.
Fixes: c18476d0c5 ("realtek: RTL931x: disable USXGMII SerDes setup")
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21365
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Because the PCS driver keeps track of the number of registered links for
each SerDes now, we now know when there is no link on a SerDes. In this
case, determine to turn off the SerDes in the mode mapper.
Though the phylink subsystem shouldn't attempt to config something
different when no link/port references a Serdes, be on the safe side.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21365
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
A SerDes may supply multiple ports and depending on that number,
different hardware modes need to be used. While there are corresponding
modes in the kernel in some cases (e.g. USXGMII with 4 2.5G ports aka
10G-QXGMII), this doesn't always map to Realtek hardware modes. Use the
previously added link number accounting for that.
An obvious example of this is the SerDes on XGS12xx-12 switches which
is connected to an octa-PHY. This runs Realtek proprietary XSGMII mode
(10G-pumped SGMII interface) for which there is no corresponding mode
in the kernel.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21365
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add a field to the rtpcs_serdes structure to keep track of how many
links (aka ports) are used on a single SerDes. This is needed to be
known to map kernel interface modes to SerDes hardware modes properly
(e.g. USXGMII --> USXGMII/10G-QXGMII/XSGMII).
While working in rtpcs_create, optimize referencing the SerDes instance
for cleaner code.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21365
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
100Base-X mode was missing before in the enum rtpcs_sds_mode. So add it
to be able to support this mode too. Handle this mode in the
_determine_hw_mode mapper.
10G_QXGMII mode was missing in the mode mapper. Add it and map it to
USXGMII_10GQXGMII mode.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21365
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The MAC can get PHY abilities, link status, etc. via different ways. In
RTL931x, the corresponding register needs to be setup properly. By
default, all ports use out-of-band MDIO polling to retrieve that
information. Thus, PHY-backed ports usually work with the default
setting.
For SFP ports, there is no MDIO polling available. Instead, the SerDes
ability bus needs to be used to retrieve the link information.
So far, the bootloader (e.g. U-boot) had to properly initialize that
setting. Instead of relying on that, do that properly during MAC setup.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21351
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The GS110TUP's lan9 port is connected via a QSGMII PHY to SERDES 2, and
therefore should use the SWITCH_PORT_SDS macro instead of SWITCH_PORT. This
was missed in e956adfe because the GS110TUP is not particularly well
documented and the old code was confusing.
lan10 is an SFP and doesn't have an onboard PHY, so also remove its
associated PHY references and update it to match other devices' SFP ports.
Fixes: https://github.com/openwrt/openwrt/issues/21324
Signed-off-by: Jacob Potter <jacob@j4cbo.com>
Link: https://github.com/openwrt/openwrt/pull/21346
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The rtl9300,smi-address property was first developed for the RTL930x
targets. So it got a device specific prefix. Nowadays it is used for
RTL931x targets too. Convert it to our gerneric realtek prefix.
find ./realtek -type f -exec sed -i 's/rtl9300,smi-address/realtek,smi-address/g' {} +
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21343
Signed-off-by: Robert Marko <robimarko@gmail.com>
Until now rt-loader expects a piggy-backed lzma compressed data
stream. Be more flexible and allow a piggy-backed uimage as well.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21332
Signed-off-by: Robert Marko <robimarko@gmail.com>
The loading function searches the image on flash (or its memory
copy). Rename it to make clearer what the function does. Adapt
comments accordingly.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21332
Signed-off-by: Robert Marko <robimarko@gmail.com>
Until now search_image() is used for searching a uImage on
flash (or the memory mapped equivalent). In a future commit
this will be reused to search for a piggy-backed uimage.
Make this function generic by
- replacing "flash" with "image" in variables
- Search bytewise and do not rely on 4 byte alignment
- remove 2 obsolete variables
- move console output to caller
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21332
Signed-off-by: Robert Marko <robimarko@gmail.com>
Until now is_uimage() is only a crc check and the caller
still needs to check other bits of the uimage header. Make
this function what it is meant to be.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21332
Signed-off-by: Robert Marko <robimarko@gmail.com>
A lot of soc_info usage has been reorganized. Nevertheless there
are some consumers left. A very critical one is the dsa/qos coding.
It makes use of the cpu_port in this shared structure. This is
totally broken as that info is never properly initialized. Fill
the cpu_port according to the identified hardware.
Remark: Looking at the prom.c history soc_info.cpu_port was never
setup since the beginning of time. So no "fixes" tag here.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21327
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
For some reason the highmem configuration of RTL930x
devices was totally missed until now. Take over the
setup from the SDK. This will avoid boot stalls on
switches with more than 256 MB RAM when switching
over to kernel 6.18.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21327
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
For proper highmem initialization on RTL930x the size of the
installed memory is needed during early bootup. Enhance the
soc_info structure and fill the data from the registers.
While we are here remove the obsolete compatible variable from
the soc_info structure.
Adapt boot message to show the memory size.
old: SoC Type: Realtek RTL9301 rev B (6487)
new: Realtek RTL9301 rev B (6487) SoC with 512 MB
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21327
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
There is mix of variable naming in prom.c. Use a fixed
prefix of "rtl_" for all static variables. Additionally
remove the prefix from rtl83xx_set_system_type as it is
a generic function for all SoC types.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/21327
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
