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* realtek: Add support for Netgear S350 series switches GS308T and GS310TPRaylynn Knight2021-05-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Netgear GS308T v1 is an 8 port gigabit switch. The GS310TP v1 is an 8 port POE+ gigabit switch with 2 SFP Ports (currently untested). The GS308T v1 and GS310TP v1 are quite similar to the Netgear GS1xx devices already supported. Theses two devices use the same Netgear firmware and are very similar to there corresponding GS1xx devices. For this reason they share a large portion of the device tree with the GS108T and GS110TP with exception of the uimage magic and model and compatible values. All of the above feature a dual firmware layout, referred to as Image0 and Image1 in the Netgear firmware. In order to manipulate the PoE+ on the GS310TP v1 , one needs the rtl83xx-poe package Specifications (GS308T) ---------------------- * RTL8380M SoC, 1 MIPS 4KEc core @ 500MHz * 128MB DDR3-1600 DRAM (Winbond W631GG8MB-12) * 32MB 3v NOR SPI Flash (Winbond W25Q256JVFQ) * RTL8231 GPIO extender to control the LEDs and the reset button * 8 x 10/100/1000BASE-T ports, internal PHY (RTL8218B) * UART (115200 8N1) via unpopulated standard 0.1" pin header marked J1 * Power is supplied via a 12V 1A barrel connector Specifications (GS310TP) ---------------------- * RTL8380M SoC, 1 MIPS 4KEc core @ 500MHz * Nuvoton M0516LDN for controlling PoE * 128MB DDR3-1600 DRAM (Winbond W631GG8MB-12) * 32MB 3v NOR SPI Flash (Winbond W25Q256JVFQ) * RTL8231 GPIO extender to control the LEDs and the reset button * 8 x 10/100/1000BASE-T PoE+ ports, 2 x Gigabit SFP ports, internal PHY (RTL8218B) * UART (115200 8N1) via unpopulated standard 0.1" pin header marked J1 * Power is supplied via a 54V 1.25A barrel connector Both devices have UART pinout ----------- J1 | [o]ooo ^ ||`------ GND | |`------- RX [TX out of the serial adapter] | `-------- TX [RX into the serial adapter] `---------- Vcc (3V3) [the square pin] The through holes are filled with PB-free solder which melts at 375C. They can also be drilled using a 0.9mm bit. Installation ------------ Instructions are identical to those for the similar Negear devices and apply both to the GS308T v1 and GS310TP v1 as well. ------------------- Boot initramfs image from U-Boot -------------------------------- 1. Press the Escape key at the `Hit Esc key to stop autoboot` prompt 2. Init network with `rtk network on` command 3. Load image with `tftpboot 0x8f000000 openwrt-realtek-generic-netgear_gs308t-v1-initramfs-kernel.bin` command 4. Boot the image with `bootm` command The switch defaults to IP 192.168.1.1 and tries to fetch the image via TFTP from 192.168.1.111. Updating the installed firmware ------------------------------- The OpenWRT ramdisk image can be flashed directly from the Netgear UI. The Image0 slot should be used in order to enable sysupgrade. As with similar switches, changing the active boot partition can be accomplished in U-Boot as follows: 1. Press the Escape key at the `Hit Esc key to stop autoboot` prompt 2. Run `setsys bootpartition {0|1}` to select the boot partition 3. Run `savesys` followed by `boota` to proceed with the boot process Signed-off-by: Raylynn Knight <rayknight@me.com>
* realtek: refactor the Netgear GS110TPP v1 device treeMichael Mohr2021-02-121-225/+2
| | | | | | | | | | | | | | | | | | | Move most of the GS110TPP v1 device tree into a dtsi so that it can be shared with the GS108T v3. Additionally: * Use macros to simplify the ethernet and switch definitions * Zero-pad the offsets and sizes in the partition map to 8 digits each The spi-max-frequency value has been changed from 10MHz to 50MHz based on an analysis of the relevant datasheets. The current driver doesn't use this property, as the clock speed is fixed. However, it's required for this type of DT node, so that's why it's present here. The firmware partition has been split in half, since this is how the stock firmware uses it. This can be used to easily revert to a stock firmware if one is written to the second image area. Signed-off-by: Michael Mohr <akihana@gmail.com>
* kernel: mtdsplit_uimage: replace "netgear, uimage" parserBjørn Mork2021-01-221-1/+2
| | | | | | | | | | | | | | | | | | | The "netgear,uimage" parser can be replaced by the generic parser using device specific openwrt,ih-magic and openwrt,ih-type properties. Device tree properties for the following devices have not been set, as they have been dropped from OpenWrt with the removal of the ar71xx target: FW_MAGIC_WNR2000V1 0x32303031 FW_MAGIC_WNR2000V4 0x32303034 FW_MAGIC_WNR1000V2_VC 0x31303030 FW_MAGIC_WPN824N 0x31313030 Tested-by: Sander Vanheule <sander@svanheule.net> # WNDR3700v2 Tested-by: Stijn Segers <foss@volatilesystems.org> # WNDR3700v1 Signed-off-by: Bjørn Mork <bjorn@mork.no>
* realtek: move memory node to device DTSStijn Segers2021-01-071-0/+5
| | | | | | | | | 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>
* realtek: remove duplicate '/dts-v1/;' identifierAdrian Schmutzler2021-01-071-1/+0
| | | | | | | 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>
* realtek: update the tree to the latest refactored versionJohn Crispin2020-11-261-0/+226
* 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>