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358aec7775
Arduino Yun is a microcontroller development board, based on Atmel
ATmega32u4 and Atheros AR9331.
Specifications:
- MCU: ATmega32U4
- SoC: AR9331
- RAM: DDR2 64MB
- Flash: SPI NOR 16MB
- WiFi:
- 2.4GHz: SoC internal
- Ethernet: 1x 10/100Mbps
- USB: 1x 2.0
- MicroSD: 1x SDHC
Notes:
- Stock firmware is based on OpenWrt AA.
- The SoC UART can be accessed only through the MCU.
YunSerialTerminal is recommended for access to serial console.
- Stock firmware uses non-standard 250000 baudrate by default.
- The MCU can be reprogrammed from the SoC with avrdude linuxgpio.
Installation:
1. Update U-Boot environment variables to adapt to new partition scheme.
> setenv bootcmd "run addboard; run addtty; run addparts; run addrootfs; bootm 0x9f050000 || bootm 0x9fea0000"
> setenv mtdparts "spi0.0:256k(u-boot)ro,64k(u-boot-env),15936k(firmware),64k(nvram),64k(art)ro"
> saveenv
2. Boot into stock firmware normally and perform sysupgrade with
sysupgrade image.
# sysupgrade -n -F /tmp/sysupgrade.bin
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
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| .. | ||
| 004-register_gpio_driver_earlier.patch | ||
| 404-mtd-cybertan-trx-parser.patch | ||
| 408-mtd-redboot_partition_scan.patch | ||
| 410-spi-ath79-Implement-the-spi_mem-interface.patch | ||
| 420-net-use-downstream-ag71xx.patch | ||
| 425-at803x-allow-sgmii-aneg-override.patch | ||
| 430-drivers-link-spi-before-mtd.patch | ||
| 440-mtd-ar934x-nand-driver.patch | ||
| 470-MIPS-ath79-swizzle-pci-address-for-ar71xx.patch | ||
| 900-mdio_bitbang_ignore_ta_value.patch | ||
| 901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch | ||
| 910-unaligned_access_hacks.patch | ||
| 920-mikrotik-rb4xx.patch | ||
| 921-serial-core-add-support-for-boot-console-with-arbitr.patch | ||
| 0002-watchdog-ath79-fix-maximum-timeout.patch | ||
| 0003-leds-add-reset-controller-based-driver.patch | ||
| 0004-phy-add-ath79-usb-phys.patch | ||
| 0005-usb-add-more-OF-quirk-properties.patch | ||
| 0007-irqchip-irq-ath79-intc-add-irq-cascade-driver-for-QC.patch | ||
| 0008-irqchip-irq-ath79-cpu-drop-OF-init-helper.patch | ||
| 0011-MIPS-ath79-select-the-PINCTRL-subsystem.patch | ||
| 0017-dt-bindings-PCI-qcom-ar7100-adds-binding-doc.patch | ||
| 0018-MIPS-pci-ar71xx-convert-to-OF.patch | ||
| 0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch | ||
| 0020-MIPS-pci-ar724x-convert-to-OF.patch | ||
| 0032-MIPS-ath79-sanitize-symbols.patch | ||
| 0033-spi-ath79-drop-pdata-support.patch | ||
| 0034-MIPS-ath79-ath9k-exports.patch | ||
| 0036-GPIO-add-named-gpio-exports.patch | ||
| 0036-MIPS-ath79-remove-irq-code-from-pci.patch | ||
| 0037-missing-registers.patch | ||
| 0038-MIPS-ath79-add-missing-QCA955x-GMAC-registers.patch | ||
| 0039-MIPS-ath79-export-UART1-reference-clock.patch | ||
| 0050-spi-ath79-remove-spi-master-setup-and-cleanup-assign.patch | ||
| 0051-spi-add-driver-for-ar934x-spi-controller.patch | ||
| 0060-serial-ar933x_uart-set-UART_CS_-RX-TX-_READY_ORIDE.patch | ||
| 0061-tty-serial-ar933x-uart-rs485-gpio.patch | ||
| 0062-MIPS-pci-ar724x-add-QCA9550-reset-sequence.patch | ||