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* ramips: drop m25p,chunked-io from dtsChuanhong Guo2019-02-051-1/+0
| | | | | | | | This option was a spi nor hack which is dropped in commit bcf4a5f474 ("ramips: remove chunked-io patch and set spi->max_transfer_size instead") Signed-off-by: Chuanhong Guo <gch981213@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [edit message]
* ramips: dts: Unify naming of gpio-led nodesPetr Štetiar2019-02-051-1/+1
| | | | | | | | | | | | | | In DTS Checklist[1] we're now demanding proper generic node names, as the name of a node should reflect the function of the device and use generic name for that[2]. Everybody seems to be copy&pasting from DTS files available in the repository today, so let's unify that naming there as well and provide proper examples. 1. https://openwrt.org/submitting-patches#dts_checklist 2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [split up]
* ramips: dts: Unify naming of gpio-keys nodesPetr Štetiar2019-02-051-1/+1
| | | | | | | | | | | | | | In DTS Checklist[1] we're now demanding proper generic node names, as the name of a node should reflect the function of the device and use generic name for that[2]. Everybody seems to be copy&pasting from DTS files available in the repository today, so let's unify that naming there as well and provide proper examples. 1. https://openwrt.org/submitting-patches#dts_checklist 2. https://github.com/devicetree-org/devicetree-specification/blob/master/source/devicetree-basics.rst#generic-names-recommendation Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [split up]
* ramips: specify "firmware" partition formatINAGAKI Hiroshi2018-11-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specify firmware partition format by compatible string. formats in ramips: - denx,uimage - tplink,firmware - seama It's unlikely but the firmware splitting might not work any longer for the following boards, due to a custom header: - EX2700: two uImage headers - BR-6478AC-V2: edimax-header - 3G-6200N: edimax-header - 3G-6200NL: edimax-header - BR-6475ND: edimax-header - TEW-638APB-V2: umedia-header - RT-N56U: mkrtn56uimg But it rather looks like the uImage splitter is fine with the extra header. The following dts are not touched, due to lack of a compatible string in the matching firmware splitter submodule: - CONFIG_MTD_SPLIT_JIMAGE_FW DWR-116-A1.dts DWR-118-A2.dts DWR-512-B.dts DWR-921-C1.dts LR-25G001.dts - CONFIG_MTD_SPLIT_TRX_FW WCR-1166DS.dts WSR-1166.dts - CONFIG_MTD_SPLIT_MINOR_FW RBM11G.dts RBM33G.dts - CONFIG_MTD_SPLIT_LZMA_FW AR670W.dts - CONFIG_MTD_SPLIT_WRGG_FW DAP-1522-A1.dts Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ramips: add support for indicating the boot state using multiple ledsMathias Kresin2018-10-071-1/+4
| | | | | | | | | Use diag.sh version used for other targets supporting different leds for the different boot states. The existing led sequences should be the same as before. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: move partitions into partition table nodeAlex Maclean2018-08-041-47/+51
| | | | | | | | Starting with kernel 4.4, the use of partitions as direct subnodes of the mtd device is discouraged and only supported for backward compatiblity reasons. Signed-off-by: Alex Maclean <monkeh@monkeh.net>
* ramips: fix dtc warningsMathias Kresin2018-08-041-2/+0
| | | | | | Fix individual boards dtc warnings or obvious mistakes. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: fix pci/pcie related dtc warningsMathias Kresin2018-08-041-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the ranges property to the PCI bridges where missing. Add the unit address to PCI bridge where missing. Rework the complete rt3883 pci node. Drop the PCI unit nodes from the dtsi. They are not used by any dts file and should be rather in the dts than in the SoC dtsi. Express the PCI-PCI bridge in a clean devicetree syntax. The ralink,pci-slot isn't used by any driver, drop it. Move the pci interrupt controller out of the pci node. It doesn't share the same reg and therefore should be an independent/SoC child node. Move the pci related rt3883 pinctrl setting to the dtsi instead of defining the very same for each rt3883 board. If the device_type property is used for PCI units, the unit is treated as pci bridge which it isn't. Drop it for PCI units. Reference pci-bridges or the pci node defined in the dtsi instead of recreating the whole node hierarchy. It allows to change the referenced node in the dtsi without the need to touch all dts. Fix the PCI(e) wireless unit addresses. All our PCI(e) wireless chips are the first device on the bus. The unit address has to be the bus address instead of the PCI vendor/device id. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: Use dts alias based status ledChuanhong Guo2018-07-161-1/+5
| | | | | | Also fix several typos in led node name. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ramips: add support for I-O DATA WN-GX300GRINAGAKI Hiroshi2018-06-081-0/+156
I-O DATA WN-GX300GR is a 2.4 GHz band 11n router, based on MediaTek MT7621S. Specification: - MT7621S (1-Core, 2-Threads) - 64 MB of RAM - 8 MB of Flash (SPI) - 2T2R 2.4 GHz - 5x 10/100/1000 Mbps Ethernet - 2x LEDs, 4x keys (2x buttons, 1x slide switch) - UART header on PCB - Vcc, GND, TX, RX from ethernet port side - baudrate: 115200 bps (U-Boot, OpenWrt) Flash instruction using initramfs image: 1. Connect serial cable to UART header 2. Rename OpenWrt initramfs image for WN-GX300GR to "uImageWN-GX300GR" and place it in the TFTP directory 3. Set the IP address of the computer to 192.168.99.8, connect to the LAN port of WN-GX300GR, and start the TFTP server on the computer 4. Connect power cable to WN-GX300GR and turn on the router 5. Press "1" key on the serial console to interrupt boot process on U-Boot, press Enter key 3 times and start firmware download via TFTP 6. WN-GX300GR downloads initramfs image and boot with it 7. On the initramfs image, execute "mtd erase firmware" to erase stock firmware and execute sysupgrade with sysupgrade image for WN-GX300GR 8. Wait ~150 seconds to complete flasing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>