diff --git a/content/boards/spacemit-k1-bananapi-f3.md b/content/boards/spacemit-k1-bananapi-f3.md new file mode 100644 index 0000000000000000000000000000000000000000..d514941ad7ea99f847f39def92f91c7c2ab78c27 --- /dev/null +++ b/content/boards/spacemit-k1-bananapi-f3.md @@ -0,0 +1,63 @@ +--- +title: Banana Pi BPI-F3 (SpacemiT K1) +--- + +The [Banana Pi BPI-F3](https://docs.banana-pi.org/en/BPI-F3/BananaPi_BPI-F3) +is an industrial grade RISC-V development board, designed with +[SpacemiT K1](https://docs.banana-pi.org/en/BPI-F3/SpacemiT_K1) 8 core RISC-V +chip. + +Specifications: + +* CPU: SpacemiT K1 Octa-core X60 (RV64GCVB) +* GPU: IMG BXE-2-32 @ 819MHz +* Memory: LPDDR4 (up to 16G) +* Storage: 8/16/32/128 GB eMMC flash (optional 4M SPI NOR, 32M SPI NAND) + * SD card slot +* Wireless: 2.4G/5G WiFi and Bluetooth 4.2 +* Ethernet: 2x GbE Ethernet port +* HDMI: 1x HDMI 1.4 output, up to 1080p@60fps +* Display: MIPI DSI interface +* Audio: Speaker, Mic, Earphone +* Camera: MIPI-CSI, Dual-shot support +* USB: 4x USB 3.0 Type-A HOST, 1x USB 2.0 Type-C OTG +* PCIe: + * 2x PCIE2.1 2lane + * 1x PCIEB 2lane connect M.2 KEY-M + * 1x PCIEC 1lane connect MINI PCIE +* GPIO: 26-pin header +* Buttons: Reset, Power and Burn +* Power: DC in and TYPE-C in + +### Power supply + +The board is powered with a DC12V/3A supply via the DC power jack. It can also +be powered via USB Type-C with 12V/3A. + +### Serial console + +The board has a serial (115200 8N1) console connection available on the +`UART0 Debug` connector. + + + +### FDL button - download key + +For remote bootmode control, the FDL button (`SW2` - download key) can have +soldered wires. Note that this isn't just a GND pulldown, but a pull up when +pressed. + + + +### Bootloader + +The Banana Pi BPI-F3 still lacks of upstream u-boot with ethernet support. In +order to enable tftp-booting, the vendor u-boot bootchain is used. Artifacts +can be downloaded from: + +https://gitlab.collabora.com/lava/spacemit-k1-bananapi-f3-boot/ + +#### Flashing bootloader + +For reference on the bootloader flashing process and binaries, see +https://gitlab.collabora.com/lava/spacemit-k1-bananapi-f3-boot/#flash-firmware diff --git a/static/img/spacemit-k1-bananapi-f3-fdl-button.jpg b/static/img/spacemit-k1-bananapi-f3-fdl-button.jpg new file mode 100644 index 0000000000000000000000000000000000000000..16dca07c12844e9f18f12cdb6eef8c9bb139b770 Binary files /dev/null and b/static/img/spacemit-k1-bananapi-f3-fdl-button.jpg differ diff --git a/static/img/spacemit-k1-bananapi-f3.jpg b/static/img/spacemit-k1-bananapi-f3.jpg new file mode 100644 index 0000000000000000000000000000000000000000..00170c25d85ff89f791f259390a11d65c7f967f5 Binary files /dev/null and b/static/img/spacemit-k1-bananapi-f3.jpg differ