Re: [Article] NuttX on Sophgo SG2000 RISC-V SoC (Milk-V Duo S SBC)
Thanks Alan! I totally agree, Milk-V Duo S is one of the nicest RISC-V Boards I've worked with: https://milkv.io/duo-s (1) Super Affordable at only $10 (WiFi + BT version is $13) (2) Ethernet Port for easy booting and testing of NuttX over TFTP (U-Boot) (3) No Soldering needed. GPIO Pins are all broken out for easy access. (4) Reminds me of the good old days of teaching Arduino Uno. Except it's a 64-bit Multi-Core Monster! Will Milk-V Duo S become the 64-bit RISC-V educational equivalent of Arduino Uno? Possibly :-) Lup On Sun, May 19, 2024 at 11:43 PM Alan C. Assis wrote: > Kudos Lup! > > Fantastic work! And nice board to run NuttX > > On Sat, May 18, 2024 at 7:50 PM Lee, Lup Yuen wrote: > > > Soon we’ll see many new 64-bit RISC-V SBCs based on the Sophgo SG2000 > > RISC-V SoC. Will they boot NuttX? Let’s find out… > > > > (1) We boot Linux on Milk-V Duo S (with SG2000) > > > > (2) Peek inside SG2000 Linux and observe how it boots > > > > (3) Then we take NuttX for RISC-V (Ox64 BL808) > > > > (4) Tweak NuttX Kernel to boot on SG2000 > > > > (5) Fix the (undocumented) Interrupt Controller > > > > (6) And Milk-V Duo S boots to a fully-functional NuttX Shell > > > > (7) Something strangely satisfying about NuttX on RISC-V… We finished the > > port in Only 10 Days > > > > Here's how: https://lupyuen.codeberg.page/articles/sg2000.html > > > > Lup > > >
Re: [Article] NuttX on Sophgo SG2000 RISC-V SoC (Milk-V Duo S SBC)
Kudos Lup! It is nice to see your RISC-V progress Best regards Alin On Sun, 19 May 2024, 17:43 Alan C. Assis, wrote: > Kudos Lup! > > Fantastic work! And nice board to run NuttX > > On Sat, May 18, 2024 at 7:50 PM Lee, Lup Yuen wrote: > > > Soon we’ll see many new 64-bit RISC-V SBCs based on the Sophgo SG2000 > > RISC-V SoC. Will they boot NuttX? Let’s find out… > > > > (1) We boot Linux on Milk-V Duo S (with SG2000) > > > > (2) Peek inside SG2000 Linux and observe how it boots > > > > (3) Then we take NuttX for RISC-V (Ox64 BL808) > > > > (4) Tweak NuttX Kernel to boot on SG2000 > > > > (5) Fix the (undocumented) Interrupt Controller > > > > (6) And Milk-V Duo S boots to a fully-functional NuttX Shell > > > > (7) Something strangely satisfying about NuttX on RISC-V… We finished the > > port in Only 10 Days > > > > Here's how: https://lupyuen.codeberg.page/articles/sg2000.html > > > > Lup > > >
Re: [Article] NuttX on Sophgo SG2000 RISC-V SoC (Milk-V Duo S SBC)
Kudos Lup! Fantastic work! And nice board to run NuttX On Sat, May 18, 2024 at 7:50 PM Lee, Lup Yuen wrote: > Soon we’ll see many new 64-bit RISC-V SBCs based on the Sophgo SG2000 > RISC-V SoC. Will they boot NuttX? Let’s find out… > > (1) We boot Linux on Milk-V Duo S (with SG2000) > > (2) Peek inside SG2000 Linux and observe how it boots > > (3) Then we take NuttX for RISC-V (Ox64 BL808) > > (4) Tweak NuttX Kernel to boot on SG2000 > > (5) Fix the (undocumented) Interrupt Controller > > (6) And Milk-V Duo S boots to a fully-functional NuttX Shell > > (7) Something strangely satisfying about NuttX on RISC-V… We finished the > port in Only 10 Days > > Here's how: https://lupyuen.codeberg.page/articles/sg2000.html > > Lup >
Re: [Article] NuttX on Sophgo SG2000 RISC-V SoC (Milk-V Duo S SBC)
AMAZING!! :-) -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
[Article] NuttX on Sophgo SG2000 RISC-V SoC (Milk-V Duo S SBC)
Soon we’ll see many new 64-bit RISC-V SBCs based on the Sophgo SG2000 RISC-V SoC. Will they boot NuttX? Let’s find out… (1) We boot Linux on Milk-V Duo S (with SG2000) (2) Peek inside SG2000 Linux and observe how it boots (3) Then we take NuttX for RISC-V (Ox64 BL808) (4) Tweak NuttX Kernel to boot on SG2000 (5) Fix the (undocumented) Interrupt Controller (6) And Milk-V Duo S boots to a fully-functional NuttX Shell (7) Something strangely satisfying about NuttX on RISC-V… We finished the port in Only 10 Days Here's how: https://lupyuen.codeberg.page/articles/sg2000.html Lup
