f85a4f004b
software/bios/sdram: add random addressing to memtest
...
testing memories with linear access is not good enough. Adding random addressing allow us to detect more eventual issues on our L2 cache or SDRAM controller.
2015-03-27 15:49:16 +01:00
38d24b637e
software/bios/sdram: make seed_to_data static
2015-03-26 23:05:20 +01:00
e79a716425
software/bios/sdram: select the type of data we want to generate for memtest with TEST_RANDOM_DATA (debugging hardware is easier with a simple counter)
2015-03-26 22:16:31 +01:00
257706517e
software/memtest: remove Mixxeo/M1 hardcoded values in bandwidth computation
2015-03-26 00:01:42 +01:00
1fc24e66dc
sofware/memtest: use MAIN_RAM_SIZE from mem.h
2015-03-25 19:00:07 +01:00
94b62eff8b
libcompiler-rt: add ucmpdi2.o
2015-03-25 17:57:42 +01:00
69e9032d49
sofware/memtest: update bandwidth registers
2015-03-25 17:25:39 +01:00
6492ef1efa
linker-sdram.ld: sdram mem region is now called main_ram
2015-03-25 16:45:19 +01:00
9bc71f374a
rename sdram mapping to main_ram
2015-03-21 21:01:46 +01:00
b75e4b237d
software/bios/memtest: add data bus test (0xAAAAAAAA, 0x55555555) on a small portion of the test zone.
...
we now need to add another random addressing test to avoid linear access on L2 cache
2015-03-21 20:29:15 +01:00
84b631c929
liteeth/mac/core: add with_padding option (enabled by default) and change with_hw_preamble_crc option to with_preamble_crc
2015-03-19 14:52:02 +01:00
473997df26
cpuif: add CSR_ prefix to CSR base addresses (avoid conflicts between CSR and mems bases)
2015-03-02 16:52:17 +01:00
8280acd3a7
sdram: only keep frontend logic and sdram core declaration in soc/sdram.py, move other logic to sdram/core
2015-03-02 12:17:49 +01:00
0980becb56
sdram: improve memtest by adding 2 different writes/reads
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doing only a write and read is not enough: if we reloaded a fpga with write that is not working after functional fpga, it would not trigger an error.
2015-03-02 10:52:22 +01:00
2c51adcd68
misoclib: better organization (create cores categories: cpu, mem, com, ...)
2015-02-28 09:40:44 +01:00
07b9cabd0d
gensoc: make it more generic (a SoC does not necessarily have a CPU)
2015-02-27 16:39:00 +01:00
be0eb8d265
use cachesize reported in wishbone2lasmi
2015-02-27 14:13:38 +01:00
edb1622668
spiflash: BB write support
2014-11-27 23:10:39 +08:00
603c2641bb
new Ethernet MAC
2014-11-20 16:47:22 -08:00
09773df186
software: make compiler-rt a submodule
2014-11-06 18:00:28 -08:00
410f250d2a
software: remove setjmp
2014-09-23 21:57:05 +08:00
14d53526be
libbase: use __builtin_setjmp and __builtin_longjmp
2014-09-21 17:43:17 +08:00
36434b62f0
sdram: merge DFII_PIX_RDDATA_SIZE and DFII_PIX_WRDATA_SIZE
2014-09-03 15:02:38 +08:00
2388bfabc3
bios: support DDR3 write leveling and read calibration. This makes the full DDR3 SODIMM work on the KC705.
2014-09-03 14:25:26 +08:00
6decb357f1
bios: add sdrrderr
2014-09-01 15:23:37 +08:00
57335bdf3f
bios: add DQ filtering to sdrrd, add sdrrdbuf command
2014-09-01 14:58:58 +08:00
a2096ff083
libcompiler-rt: add moddi3
2014-08-28 16:54:12 +08:00
0ebdf2be6d
bios/sdram: cleanup
2014-08-08 21:57:58 +08:00
b61dced909
bios/sdram: set ODT and RESET_N through DFII
2014-08-08 21:57:42 +08:00
8deadc5760
dfii: drive ODT and RESET_N
2014-08-08 21:56:35 +08:00
293ac09673
sdramphy/bios: make sdrrd/sdrwr generic
2014-08-08 19:25:10 +08:00
213cb43ae5
Keep only basic SoC designs in MiSoC
2014-08-03 12:30:15 +08:00
8349543732
style
2014-07-05 18:56:20 +02:00
2bb821c571
crt-or1k: trim useless exception vectors
2014-07-05 18:53:23 +02:00
4c2a2090b1
libbase: remove crt during make clean
2014-06-01 23:17:43 +02:00
b26ac465bd
crt0: remove macadress for or1k as well
2014-05-24 10:43:50 +02:00
6deeca064f
bios/crt0.S: remove unused macaddr, add syscall handler stub
2014-05-24 10:41:54 +02:00
ed902bfcdf
crt: add umoddi3
2014-05-24 10:38:55 +02:00
dc2024f54d
bios: remove references to 'DDR' SDRAM, as we also support SDR SDRAM
2014-05-23 21:31:26 +02:00
398608e997
bios: fill delay slot in boot_helper
2014-05-14 16:08:25 +02:00
13e74b8b4f
software: factorize exception_handler
2014-05-14 15:01:38 +02:00
edf567a0cd
bios: fix boot for or1k
2014-05-14 15:01:02 +02:00
1c08aeb21c
Initial mor1kx (OpenRISC) support
...
Based on milkymist-ng-mor1kx by Stefan Kristiansson
2014-05-14 10:24:56 +02:00
11be0a27fc
fix minimac bases addresses
2014-05-12 19:19:34 +02:00
87a8504304
Refactor CRC tools
2014-04-19 00:01:29 +02:00
93f02a8cf4
tools: replace mkmscimg with mkmscimg.py (mkmscimg.c was platform dependent)
2014-04-18 20:22:42 +02:00
f76da70cda
software/libcompiler-rt: adapt to new upstream directory organization
2014-04-08 15:29:23 +02:00
3882a07ae5
Add Python flasher
2014-02-28 09:40:49 -08:00
9e784fc82c
Generate mem.h from SoC description
2014-02-21 17:55:05 +01:00
fce46ac0ca
Simplify use of external targets/platforms/cores + add default platform in targets
2014-02-16 14:51:52 +01:00
Florent Kermarrec
Yann Sionneau
Sebastien Bourdeauducq
Robert Jordens
Sebastien Bourdeauducq