Hauke Mehrtens staging tree https://git.openwrt.org/openwrt/staging/hauke/atom?h=v22.03.2 2022-10-14T21:15:20Z 2022-10-14T21:15:20Z Matthias Schiffer 2022-03-27T19:00:30Z urn:sha1:5db6914f7cfddd1c3cb8a46017d4360e1ec26c5d Add the spi-loader as a pre-kernel stage, so we can lift the kernel size limit. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> (cherry picked from commit 2fa53c9214b7b93fd82ad1ff885145b9e1c1f71b) 2022-10-14T21:15:12Z Matthias Schiffer 2022-03-27T18:57:01Z urn:sha1:f7a43e46065609910bdd2fa6f97ffa1deeda222b Similar to the lzma-loader on our MIPS targets, the spi-loader acts as a second-stage loader that will then load and start the actual kernel. As the TL-WDR4900 uses SPI-NOR and the P1010 family does not have support for memory mapping of this type of flash, this loader needs to contain a basic driver for the FSL ESPI controller. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> (cherry picked from commit a296055b82fbb20457273492069ce9d62009e2a1) 2022-10-14T21:14:50Z David Bauer 2022-08-18T16:02:48Z urn:sha1:c1fcca50ba924fcb2b51a03a8dbf68c2fe7ae60c The model name was missing a letter. Signed-off-by: David Bauer <mail@david-bauer.net> (cherry picked from commit 9c8605dee238cdf52e88b6a1aa64d5b7bf5dd846) 2022-10-14T21:14:50Z David Bauer 2022-05-27T15:48:06Z urn:sha1:2050bc4f64e3824d6a632cce5fabc0b816ea0508 Hardware -------- CPU: Mediatek MT7621 RAM: 256M DDR3 FLASH: 128M NAND ETH: 1x Gigabit Ethernet WiFi: Mediatek MT7915 (2.4/5GHz 802.11ax 2x2 DBDC) BTN: 1x Reset (NWA50AX only) LED: 1x Multi-Color (NWA50AX only) UART Console ------------ NWA50AX: Available below the rubber cover next to the ethernet port. NWA55AXE: Available on the board when disassembling the device. Settings: 115200 8N1 Layout: <12V> <LAN> GND-RX-TX-VCC Logic-Level is 3V3. Don't connect VCC to your UART adapter! Installation Web-UI ------------------- Upload the Factory image using the devices Web-Interface. As the device uses a dual-image partition layout, OpenWrt can only installed on Slot A. This requires the current active image prior flashing the device to be on Slot B. If the currently installed image is started from Slot A, the device will flash OpenWrt to Slot B. OpenWrt will panic upon first boot in this case and the device will return to the ZyXEL firmware upon next boot. If this happens, first install a ZyXEL firmware upgrade of any version and install OpenWrt after that. Installation TFTP ----------------- This installation routine is especially useful in case * unknown device password (NWA55AXE lacks reset button) * bricked device Attach to the UART console header of the device. Interrupt the boot procedure by pressing Enter. The bootloader has a reduced command-set available from CLI, but more commands can be executed by abusing the atns command. Boot a OpenWrt initramfs image available on a TFTP server at 192.168.1.66. Rename the image to owrt.bin $ atnf owrt.bin $ atna 192.168.1.88 $ atns "192.168.1.66; tftpboot; bootm" Upon booting, set the booted image to the correct slot: $ zyxel-bootconfig /dev/mtd10 get-status $ zyxel-bootconfig /dev/mtd10 set-image-status 0 valid $ zyxel-bootconfig /dev/mtd10 set-active-image 0 Copy the OpenWrt ramboot-factory image to the device using scp. Write the factory image to NAND and reboot the device. $ mtd write ramboot-factory.bin firmware $ reboot Signed-off-by: David Bauer <mail@david-bauer.net> (cherry picked from commit a0b7fef0ffe4cd9cca39a652a37e4f3ce8f0a681) 2022-10-10T16:14:30Z Felix Fietkau 2022-03-10T14:20:29Z urn:sha1:b6487c3cccccd4dc6f6ad33e7821d0bf66976272 reduces unnecessary flash reads and speeds up boot time Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 55e8d52157f191bf578cf716983764e64c6f94e4) 2022-10-10T16:14:26Z Felix Fietkau 2022-03-10T10:45:00Z urn:sha1:33457ebf0beb353664333498a63ac73212c9304f Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 4947623d6c801365a60f383217c187e3d9dae953) 2022-10-10T16:14:22Z Felix Fietkau 2022-03-09T19:46:21Z urn:sha1:cc8326443d4e02dfddb7595cbdd4001020fd64cb This is needed for the ECC controller to access FDM data Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 73b2a4ca033bbd84d3e0373d4fd21c559ddc090b) 2022-10-10T16:14:18Z Stijn Tintel 2022-01-19T15:59:51Z urn:sha1:1918404b1d57f12719f4668cf7f841ecafbe0aa7 Avoid flooding the log with the message below by increasing the log level to debug: mt7621-nand 1e003000.nand: Using programmed access timing: 31c07388 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> (cherry-picked from commit 89c195925109d2b59f284bfdd23a3d853c67e27b) 2022-10-10T16:14:14Z Stijn Tintel 2022-01-19T13:44:58Z urn:sha1:07ea71c7b70db70c1368dc78378d4abe71ef1f53 The patch was rejected by upstream. The mtk_nand driver should be modified to support the mt7621 flash controller instead. As there is no newer version to backport, or no upstream version to fix bugs, let's move the driver to the files dir under the ramips target. This makes it easier to make changes to the driver while waiting for mt7621 support to land in mtk_nand. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> (cherry-picked from commit 2f2e81a4ea110328c5434054d1412b4d1d8fde81) 2022-10-10T12:32:28Z Felix Fietkau 2022-03-10T16:32:20Z urn:sha1:fb31038e1fbc959465947beb946534f9edc2c556 Change the partition name accordingly. Same behavior as mtdsplit_uimage Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 62fd9f97090d05637a283d594f2d02958fd36a80)