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<
icmaker>
__ _ __ _ __
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icmaker>
/ / (_) /____ | |/_/
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icmaker>
/ /__/ / __/ -_)> <
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icmaker>
/____/_/\__/\__/_/|_|
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icmaker>
Build your hardware, easily!
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icmaker>
(c) Copyright 2012-2024 Enjoy-Digital
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icmaker>
(c) Copyright 2007-2015 M-Labs
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icmaker>
BIOS built on May 11 2024 11:08:20
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icmaker>
BIOS CRC passed (0a39418c)
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icmaker>
LiteX git sha1: 76a704377
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icmaker>
--=============== SoC ==================--
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icmaker>
CPU: VexRiscv @ 70MHz
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icmaker>
BUS: wishbone 32-bit @ 4GiB
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icmaker>
CSR: 32-bit data
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icmaker>
ROM: 128.0KiB
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icmaker>
SRAM: 8.0KiB
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tnt>
pastebin ffs ...
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icmaker>
SDRAM: 8.0MiB 32-bit @ 70MT/s (CL-2 CWL-2)
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icmaker>
MAIN-RAM: 8.0MiB
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icmaker>
--========== Initialization ============--
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icmaker>
Initializing SDRAM @0x40000000...
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icmaker>
Switching SDRAM to software control.
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icmaker>
Switching SDRAM to hardware control.
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icmaker>
Memtest at 0x40000000 (2.0MiB)...
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icmaker>
Write: 0x40000000-0x40200000 2.0MiB
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icmaker>
Read: 0x40000000-0x40200000 2.0MiB
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icmaker>
Memtest OK
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icmaker>
Memspeed at 0x40000000 (Sequential, 2.0MiB)...
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icmaker>
Write speed: 29.6MiB/s
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icmaker>
Read speed: 35.0MiB/s
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icmaker>
--============== Boot ==================--
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icmaker>
Booting from serial...
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icmaker>
Press Q or ESC to abort boot completely.
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icmaker>
sL5DdSMmkekro
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icmaker>
Booting from SDCard in SD-Mode...
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icmaker>
Booting from boot.json...
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icmaker>
Copying Image to 0x40000000 (3730848 bytes)...
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icmaker>
[########################################]
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icmaker>
Copying rv32.dtb to 0x40390000 (2765 bytes)...
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icmaker>
[########################################]
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icmaker>
Copying rootfs.cpio to 0x40000000 (3875840 bytes)...
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icmaker>
[########################################]
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icmaker>
Copying opensbi.bin to 0x403a0000 (263652 bytes)...
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icmaker>
[########################################]
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icmaker>
Executing booted program at 0x403a0000
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icmaker>
--============= Liftoff! ===============--
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icmaker>
then it stop
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icmaker>
how to fix it ?
<
ysionneau>
maybe try to memtest the entire 8 MB range of sdram to see if everything works?
<
ysionneau>
then if sdram is entirely OK, maybe try to add "prints" (writes to uart) at early boot stage of your Image
<
ysionneau>
or your opensbi, whatever boots first
<
ysionneau>
and yes please use a "pastebin" kind of site for your pastes
<
icmaker>
ok, thanks, i will try it.
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icmaker>
ok, i will leran how to use pastebin.
<
gurki>
please do :D
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icmaker>
#ifdef CSR_UART_BASE
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icmaker>
printf("Function: %s, Line: %d\n", __FUNCTION__, __LINE__);
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icmaker>
printf("Function: %s, Line: %d\n", __FUNCTION__, __LINE__);
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icmaker>
uart_sync();
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icmaker>
halt after uart_sync()
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icmaker>
memtest is ok in the full region
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icmaker>
but bios.bin is 40.3kB, but rom is 1024
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icmaker>
fix the sizeof rom, the bug is still halt in uart_sync()
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