Daniel Golle b03d3644cf mediatek: filogic: add BananaPi BPi-R3 mini ... Hardware specification ---------------------- SoC: MediaTek MT7986A 4x A53 Flash: 128MB SPI-NAND, 8GB eMMC RAM: 2GB DDR4 Ethernet: 2x 2.5GbE (Airoha EN8811H) WiFi: MediaTek MT7976C 2x2 2.4G + 3x3 5G Interfaces: * M.2 Key-M: PCIe 2.0 x2 for NVMe SSD * M.2 Key-B: USB 3.0 with SIM slot * front USB 2.0 port LED: Power, Status, WLAN2G, WLAN5G, LTE, SSD Button: Reset, internal boot switch Fan: PWM-controlled 5V fan Power: 12V Type-C PD Installation instructions for eMMC ---------------------------------- 0. Set boot switch to boot from SPI-NAND (assuming stock rom or immortalwrt running there). 1. Write GPT partition table to eMMC Move openwrt-mediatek-filogic-bananapi_bpi-r3-mini-emmc-gpt.bin to the device /tmp using scp and write it to /dev/mmcblk0: dd if=/tmp/openwrt-*-r3-mini-emmc-gpt.bin of=/dev/mmcblk0 2. Reboot (to reload partition table) 3. Write bootloader and OpenWrt images Move files to the device /tmp using scp: - openwrt-*-bananapi_bpi-r3-mini-emmc-preloader.bin - openwrt-*-bananapi_bpi-r3-mini-emmc-bl31-uboot.fip - openwrt-*-bananapi_bpi-r3-mini-initramfs-recovery.itb - openwrt-*-bananapi_bpi-r3-mini-squashfs-sysupgrade.itb Write them to the appropriate partitions: echo 0 > /sys/block/mmcblk0boot0/force_ro dd if=/tmp/openwrt-*-bananapi_bpi-r3-mini-emmc-preloader.bin of=/dev/mmcblk0boot0 dd if=/tmp/openwrt-*-bananapi_bpi-r3-mini-emmc-bl31-uboot.fip of=/dev/mmcblk0p3 dd if=/tmp/openwrt-*-bananapi_bpi-r3-mini-initramfs-recovery.itb of=/dev/mmcblk0p4 dd if=/tmp/openwrt-*-bananapi_bpi-r3-mini-squashfs-sysupgrade.itb of=/dev/mmcblk0p5 sync 4. Remove the device from power, set boot switch to eMMC and boot into OpenWrt. The device will come up with IP 192.168.1.1 and assume the Ethernet port closer to the USB-C power connector as LAN port. 5. If you like to have Ethernet support inside U-Boot (eg. to boot via TFTP) you also need to write the PHY firmware to /dev/mmcblk0boot1: echo 0 > /sys/block/mmcblk0boot1/force_ro dd if=/lib/firmware/airoha/EthMD32.dm.bin of=/dev/mmcblk0boot1 dd if=/lib/firmware/airoha/EthMD32.DSP.bin bs=16384 seek=1 of=/dev/mmcblk0boot1 Installation instructions for NAND ---------------------------------- 0. Set boot switch to boot from eMMC (assuming OpenWrt is installed there by instructions above. Using stock rom or immortalwrt does NOT work!) 1. Write things to NAND Move files to the device /tmp using scp: - openwrt-*-bananapi_bpi-r3-mini-snand-preloader.bin - openwrt-*-bananapi_bpi-r3-mini-snand-bl31-uboot.fip - openwrt-*-bananapi_bpi-r3-mini-initramfs-recovery.itb - openwrt-*-bananapi_bpi-r3-mini-squashfs-sysupgrade.itb Write them to the appropriate locations: mtd write /tmp/openwrt-*-bananapi_bpi-r3-mini-snand-preloader.bin /dev/mtd0 ubidetach -m 1 ubiformat /dev/mtd1 ubiattach -m 1 volsize=$(wc -c < /tmp/openwrt-*-bananapi_bpi-r3-mini-snand-bl31-uboot.fip) ubimkvol /dev/ubi0 -N fip -n 0 -s $volsize -t static ubiupdatevol /dev/ubi0_0 /tmp/openwrt-*-bananapi_bpi-r3-mini-snand-bl31-uboot.fip cd /lib/firmware/airoha cat EthMD32.dm.bin EthMD32.DSP.bin > /tmp/en8811h-fw.bin ubimkvol /dev/ubi0 -N en8811h-firmware -n 1 -s 147456 -t static ubiupdatevol /dev/ubi0_1 /tmp/en8811h-fw.bin ubimkvol /dev/ubi0 -n 2 -N ubootenv -s 126976 ubimkvol /dev/ubi0 -n 3 -N ubootenv2 -s 126976 volsize=$(wc -c < /tmp/openwrt-*-bananapi_bpi-r3-mini-initramfs-recovery.itb) ubimkvol /dev/ubi0 -n 4 -N recovery -s $volsize ubiupdatevol /dev/ubi0_4 /tmp/openwrt-*-bananapi_bpi-r3-mini-initramfs-recovery.itb volsize=$(wc -c < /tmp/openwrt-*-bananapi_bpi-r3-mini-squashfs-sysupgrade.itb) ubimkvol /dev/ubi0 -n 4 -N recovery -s $volsize ubiupdatevol /dev/ubi0_4 /tmp/openwrt-*-bananapi_bpi-r3-mini-squashfs-sysupgrade.itb 3. Remove the device from power, set boot switch to NAND, power up and boot into OpenWrt. Partially based on immortalwrt support for the R3 mini, big thanks for doing the ground work! Signed-off-by: Daniel Golle <daniel@makrotopia.org>		2024-02-15 19:30:08 +00:00
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99_fwenv-store-ethaddr.sh	mediatek: filogic: add BananaPi BPi-R3 mini	2024-02-15 19:30:08 +00:00