tvlad1234 / pico-rv32ima

Running Linux on RP2040 with the help of RISC-V emulation
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SPI PSRAM #4

Closed tvlad1234 closed 1 year ago

tvlad1234 commented 1 year ago

Replaced the silly SD based RAM emulation with PSRAM chips (16 megabytes total). Increased overclock to 400MHz. Updated Linux image with the latest one provided by cnlohr (author of the RISC-V emulator core).