# Pastebin BVziwS2c __ _ __ _ __ / / (_) /____ | |/_/ / /__/ / __/ -_)> < /____/_/\__/\__/_/|_| Build your hardware, easily! (c) Copyright 2012-2020 Enjoy-Digital (c) Copyright 2007-2015 M-Labs BIOS built on Oct 13 2020 11:44:24 BIOS CRC passed (c9789cdf) Migen git sha1: -------- LiteX git sha1: 4d553a6f --=============== SoC ==================-- CPU: VexRiscv @ 125MHz BUS: WISHBONE 32-bit @ 4GiB CSR: 32-bit data ROM: 32KiB SRAM: 8KiB L2: 8KiB SDRAM: 1048576KiB 64-bit @ 1000MT/s (CL-9 CWL-9) --========== Initialization ============-- Initializing SDRAM @0x40000000... Switching SDRAM to software control. Write leveling: Cmd/Clk scan: |00000000 |0000 |0000 |0000| best: -1 Setting Cmd/Clk delay to -1 taps. Data scan: m0: |1111111111111000000000| delay: - m1: |1111111111110000000000| delay: - m2: |1111111110000000000000| delay: - m3: |1111100000000000000000| delay: - m4: |0000000000011111111111| delay: 174 m5: |0000000000000000001111| delay: 280 m6: |1000000000000000000011| delay: 312 m7: |1000000000000000000011| delay: 308 Write latency calibration: m0:6 m1:6 m2:6 m3:6 m4:0 m5:0 m6:0 m7:0 Read leveling: m0, b0: |00000000000000000000000000000000| delays: - m0, b1: |00000000000000000000000000000000| delays: - m0, b2: |00000000000000000000000000000000| delays: - m0, b3: |11111111110000000000000000000000| delays: 71+-71 m0, b4: |00000000000111111111111111110000| delays: 301+-129 m0, b5: |00000000000000000000000000000011| delays: 486+-26 m0, b6: |00000000000000000000000000000000| delays: - m0, b7: |00000000000000000000000000000000| delays: - best: m0, b04 delays: 300+-129 m1, b0: |00000000000000000000000000000000| delays: - m1, b1: |00000000000000000000000000000000| delays: - m1, b2: |00000000000000000000000000000000| delays: - m1, b3: |11111111111111000000000000000000| delays: 102+-102 m1, b4: |00000000000000000111111111111111| delays: 377+-122 m1, b5: |00000000000000000000000000000000| delays: - m1, b6: |00000000000000000000000000000000| delays: - m1, b7: |00000000000000000000000000000000| delays: - best: m1, b04 delays: 381+-121 m2, b0: |00000000000000000000000000000000| delays: - m2, b1: |00000000000000000000000000000000| delays: - m2, b2: |00000000000000000000000000000000| delays: - m2, b3: |01111111111111110000000000000000| delays: 128+-124 m2, b4: |00000000000000000000111111111111| delays: 406+-105 m2, b5: |00000000000000000000000000000000| delays: - m2, b6: |00000000000000000000000000000000| delays: - m2, b7: |00000000000000000000000000000000| delays: - best: m2, b03 delays: 129+-126 m3, b0: |00000000000000000000000000000000| delays: - m3, b1: |00000000000000000000000000000000| delays: - m3, b2: |10000000000000000000000000000000| delays: 08+-08 m3, b3: |00001111111111111110000000000000| delays: 164+-121 m3, b4: |00000000000000000000001111111111| delays: 417+-95 m3, b5: |00000000000000000000000000000000| delays: - m3, b6: |00000000000000000000000000000000| delays: - m3, b7: |00000000000000000000000000000000| delays: - best: m3, b03 delays: 165+-121 m4, b0: |00000000000000000000000000000000| delays: - m4, b1: |00000000000000000000000000000000| delays: - m4, b2: |00000000000000000000000000000000| delays: - m4, b3: |01111111111111111000000000000000| delays: 134+-121 m4, b4: |00000000000000000001111111111111| delays: 408+-103 m4, b5: |00000000000000000000000000000000| delays: - m4, b6: |00000000000000000000000000000000| delays: - m4, b7: |00000000000000000000000000000000| delays: - best: m4, b03 delays: 134+-127 m5, b0: |00000000000000000000000000000000| delays: - m5, b1: |00000000000000000000000000000000| delays: - m5, b2: |00000000000000000000000000000000| delays: - m5, b3: |11111111111000000000000000000000| delays: 84+-84 m5, b4: |00000000000000111111111111111000| delays: 333+-118 m5, b5: |00000000000000000000000000000000| delays: 503+-09 m5, b6: |00000000000000000000000000000000| delays: - m5, b7: |00000000000000000000000000000000| delays: - best: m5, b04 delays: 334+-118 m6, b0: |00000000000000000000000000000000| delays: - m6, b1: |00000000000000000000000000000000| delays: - m6, b2: |00000000000000000000000000000000| delays: - m6, b3: |11111110000000000000000000000000| delays: 53+-53 m6, b4: |00000000001111111111111110000000| delays: 263+-127 m6, b5: |00000000000000000000000000001111| delays: 473+-39 m6, b6: |00000000000000000000000000000000| delays: - m6, b7: |00000000000000000000000000000000| delays: - best: m6, b04 delays: 265+-127 m7, b0: |00000000000000000000000000000000| delays: - m7, b1: |00000000000000000000000000000000| delays: - m7, b2: |00000000000000000000000000000000| delays: - m7, b3: |11110000000000000000000000000000| delays: 31+-31 m7, b4: |00000001111111111111111000000000| delays: 228+-125 m7, b5: |00000000000000000000000001111111| delays: 448+-64 m7, b6: |00000000000000000000000000000000| delays: - m7, b7: |00000000000000000000000000000000| delays: - best: m7, b04 delays: 230+-125 Switching SDRAM to hardware control. Memtest at 0x40000000 (2MiB)... Write: 0x40000000-0x40200000 2MiB Read: 0x40000000-0x40200000 2MiB Memtest OK Memspeed at 0x40000000 (2MiB)... Write speed: 38MiB/s Read speed: 33MiB/s --============== Boot ==================-- Booting from serial... Press Q or ESC to abort boot completely. sL5DdSMmkekro Timeout No boot medium found --============= Console ================-- litex>