| Commit message (Collapse) | Author | Age | Files | Lines |
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* rename the target to realtek
* add refactored DSA driver
* add latest gpio driver
* lots of arch cleanups
* new irq driver
* additional boards
Signed-off-by: Bert Vermeulen <bert@biot.com>
Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: John Crispin <john@phrozen.org>
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It's quite more readable, saves some tedious copy&pasting, not so
error prone etc.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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Fixes following dtc warning:
Warning (interrupts_property): /uart@b8002000: Missing interrupt-parent
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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Fixes following dtc warning:
../dts/rtl838x.dtsi:38.3-145.3: Warning (reg_format): /: Root node has a "reg" property
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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Hardware specification
----------------------
* RTL8382M SoC, 1 MIPS 4KEc core @ 500MHz
* 128MB DRAM
* 32MB NOR Flash (MX25L25635E)
* 24 x 10/100/1000BASE-T ports
- Internal PHY with 8 ports (RTL8218B)
- Two external PHYs with 8 ports each (RTL8218B)
* 4 x Gigabit RJ45/SFP Combo ports
- External PHY with 4 SFP ports (RTL8214FC)
* Power LED
* Reset button on front panel
* UART (115200 8N1) via unpopulated standard 0.1" pin header marked J6
UART pinout
-----------
[oooo]J3 [o]ooo|J6
| ^ ||`------ GND
| | |`------- RX
| | `-------- TX
| `---------- Vcc (3V3)
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`------------------ J3 is power input connector nearby J6 UART
Boot initramfs image from U-Boot
--------------------------------
1. Press Escape key during `Hit Esc key to stop autoboot` prompt
2. Press CTRL+C keys to get into real U-Boot prompt
3. Init network with `rtk network on` command
4. Load image with `tftpboot 0x8f000000 openwrt-rtl838x-generic-d-link_dgs-1210-28-initramfs-kernel.bin` command
5. Boot the image with `bootm` command
To install, upload the sysupgrade image to the OEM webpage or sysupgrade
from the system running from initramfs image.
It has been developed and tested on device with F1 revision.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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So the common bits can be easily shared with other boards in the family
and while at it add missing SPDX license identifiers into the DTS files
and fixed alphabetic sorting of the devices in the images.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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So it's tidy.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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* add d-link_dgs-1210-10p support
* make sure mips16 is disabled
* add a generic sub target
* add proper cflags
Signed-off-by: John Crispin <john@phrozen.org>
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Like in the previous patches for various targets, this removes
the "devicename" from LED labels in rtl838x, as it's useless and
only creates complexity.
Since the target is fresh and so far only system LEDs were added,
this does not add a migration script.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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The syntax of the shared SoC DTSI file determines the DTS version,
so no need to repeat the "/dts-v1/;" identifier in every file.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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Signed-off-by: John Crispin <john@phrozen.org>
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This adds support for the RTL838x Architecture.
SoCs of this type are used in managed and un-managed Switches and Routers
with 8-28 ports. Drivers are provided for SoC initialization, GPIOs, Flash,
Ethernet including a DSA switch driver and internal and external PHYs used
with these switches.
Supported SoCs:
RTL8380M
RTL8381M
RTL8382M
The kernel will also boot on the following RTL839x SoCs, however driver
support apart from spi-nor is missing:
RTL8390
RTL8391
RTL8393
The following PHYs are supported:
RTL8214FC (Quad QSGMII multiplexing GMAC and SFP port)
RTL8218B internal: internal PHY of the RTL838x chips
RTL8318b external (QSGMII 8-port GMAC phy)
RTL8382M SerDes for 2 SFP ports
Initialization sequences for the PHYs are provided in the form of
firmware files.
Flash driver supports 3 / 4 byte access
DSA switch driver supports VLANs, port isolation, STP and port mirroring.
The ALLNET ALL-SG8208M is supported as Proof of Concept:
RTL8382M SoC
1 MIPS 4KEc core @ 500MHz
8 Internal PHYs (RTL8218B)
128MB DRAM (Nanya NT5TU128MB)
16MB NOR Flash (MXIC 25L128)
8 GBEthernet ports with one green status LED each (SoC controlled)
1 Power LED (not configurable)
1 SYS LED (configurable)
1 On-Off switch (not configurable)
1 Reset button at the right behind right air-vent (not configurable)
1 Reset button on front panel (configurable)
12V 1A barrel connector
1 serial header with populated standard pin connector and with markings
GND TX RX Vcc(3.3V), connection properties: 115200 8N1
To install, upload the sysupgrade image to the OEM webpage.
Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
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