whitequark
8db098dd8f
Make sure the BIOS file ends on an aligned boundary.
...
If it does not, the address to which mkmscimg.py writes the CRC
and the address from which it is read could differ.
2015-07-29 12:30:57 +03:00
Florent Kermarrec
35250f5b11
bios: add romboot
...
When firmware is small enough, it can be interesting to run code from an embedded blockram memory (faster and not impacted by memory controller activity).
It can also be a fallback option in case boot from flash failed.
To use this, define ROM_BOOT_ADDRESS and initialize the blockram with the firmware data.
2015-07-14 18:01:44 +02:00
Florent Kermarrec
23541b5949
software/bios: call eth_mode only if we have an ethernet mac (we don't need to call it when we have a hardware UDP/IP stack)
2015-07-04 21:04:23 +02:00
Yann Sionneau
10eb07526d
bios: show memtest command in help
2015-07-02 17:20:06 +02:00
Florent Kermarrec
f44956bfca
soc/sdram: add L2_SIZE constant and avoid declaring an empty flush_l2_cache function when L2_SIZE is not defined
2015-06-19 08:39:37 +02:00
Florent Kermarrec
0b1a2e1022
liteeth: do MII/GMII detection in gateware for gmii_mii phy
2015-04-26 18:08:07 +02:00
Florent Kermarrec
ae71bf2830
liteeth: fix and improve 10/100/1000Mbps speed auto detection
2015-04-26 14:54:53 +02:00
Florent Kermarrec
515398634f
liteeth/phy/gmii_mii: add clock counter and use it in bios to select mode
2015-04-12 18:42:52 +02:00
Florent Kermarrec
473997df26
cpuif: add CSR_ prefix to CSR base addresses (avoid conflicts between CSR and mems bases)
2015-03-02 16:52:17 +01:00
Florent Kermarrec
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
Florent Kermarec
603c2641bb
new Ethernet MAC
2014-11-20 16:47:22 -08:00
Sebastien Bourdeauducq
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
Sebastien Bourdeauducq
6decb357f1
bios: add sdrrderr
2014-09-01 15:23:37 +08:00
Sebastien Bourdeauducq
57335bdf3f
bios: add DQ filtering to sdrrd, add sdrrdbuf command
2014-09-01 14:58:58 +08:00
Sebastien Bourdeauducq
dc2024f54d
bios: remove references to 'DDR' SDRAM, as we also support SDR SDRAM
2014-05-23 21:31:26 +02:00
Sebastien Bourdeauducq
1c08aeb21c
Initial mor1kx (OpenRISC) support
...
Based on milkymist-ng-mor1kx by Stefan Kristiansson
2014-05-14 10:24:56 +02:00
Sebastien Bourdeauducq
9e784fc82c
Generate mem.h from SoC description
2014-02-21 17:55:05 +01:00
Sebastien Bourdeauducq
fce46ac0ca
Simplify use of external targets/platforms/cores + add default platform in targets
2014-02-16 14:51:52 +01:00
Sebastien Bourdeauducq
a23dffd2c2
bios: update banner
2014-02-15 14:02:09 +01:00
Sebastien Bourdeauducq
4ba796417d
software: do not attempt to build network/sdram drivers when cores are not present
2013-11-24 23:50:09 +01:00
Sebastien Bourdeauducq
d4063409e1
software/bios: infer flash start from linker
2013-11-24 23:45:03 +01:00
Sebastien Bourdeauducq
fca0b968e7
generate linker memory map, move all generated files into the same folder
2013-11-24 19:50:17 +01:00
Sebastien Bourdeauducq
c9e99dfca9
bios: flushl2 command
2013-11-16 16:27:34 +01:00
Sebastien Bourdeauducq
d7a4d8b66e
use git commit id as version
2013-11-09 16:38:44 +01:00
Sebastien Bourdeauducq
0b881d934f
rename milkymist-ng to MiSoC
2013-11-09 15:27:32 +01:00
Sebastien Bourdeauducq
91d7b656a9
Switch to LASMI, bug pandemonium
2013-06-11 14:18:16 +02:00
Sebastien Bourdeauducq
45cfdf41fc
New simplified flash layout + build flashable images for SoC and videomixer
2013-06-01 17:20:40 +02:00
Sebastien Bourdeauducq
b6448ba5fc
bios: remove rescue
2013-05-28 16:15:30 +02:00
Sebastien Bourdeauducq
3eb41f73e6
Simplify system ID
2013-05-19 19:44:00 +02:00
Sebastien Bourdeauducq
581cf5bcb8
timer: atomic reads
2013-05-13 17:18:30 +02:00
Sebastien Bourdeauducq
2e3c2611a6
software: put network code in a library
2013-05-01 00:12:13 +02:00
Sebastien Bourdeauducq
fdf7f10f54
Automatically build CSR access functions
2013-03-25 14:42:48 +01:00
Sebastien Bourdeauducq
bb566c9e7c
software/bios: change boot order
2013-03-21 10:41:56 +01:00
Sebastien Bourdeauducq
2ae504fb9b
software/bios: default length 4 for mr command
2013-03-13 19:59:39 +01:00
Sebastien Bourdeauducq
07120e3c3e
bios: use puts for long string
2013-02-17 16:21:25 +01:00
Sebastien Bourdeauducq
8247f3a154
bios: add build date to banner
2013-02-17 14:29:11 +01:00
Sebastien Bourdeauducq
274a00217e
bios: asmiprobe command
...
Because with reordering architectures come order-dependent intermittent bugs.
2012-08-04 16:32:15 +02:00
Sebastien Bourdeauducq
eb751f6e80
bios: add command to print df debug info
2012-08-03 18:51:39 +02:00
Sebastien Bourdeauducq
3a4408a880
software: merge flash.h into mem.h
2012-05-31 16:30:30 +02:00
Sebastien Bourdeauducq
4dbc938f7c
software: more string functions
2012-05-25 23:26:43 +02:00
Sebastien Bourdeauducq
22f7d1716e
Remove some boilerplate
2012-05-24 19:22:27 +02:00
Sebastien Bourdeauducq
2500e71cb7
software: merge libextra into libbase
2012-05-24 19:01:47 +02:00
Sebastien Bourdeauducq
f6f42293d1
Clock frequency detection
2012-05-22 13:23:44 +02:00
Sebastien Bourdeauducq
4d754dbb33
bios: serial, network and flash boot support
2012-05-21 22:57:12 +02:00
Sebastien Bourdeauducq
79124d822b
Identifier
2012-05-17 01:41:41 +02:00
Sebastien Bourdeauducq
b6aa40d845
bios: automatically enable hardware memory controller and test memory
2012-05-15 19:29:26 +02:00
Sebastien Bourdeauducq
7ecfd60368
bios: more DDR diagnostic functions
2012-05-14 20:07:57 +02:00
Sebastien Bourdeauducq
92ac69bae3
dfii: new design
2012-02-23 21:21:07 +01:00
Sebastien Bourdeauducq
1e4e092a55
bios: fix function prototypes
2012-02-18 21:06:35 +01:00
Sebastien Bourdeauducq
c38de34a21
bios: DDR initialization skeleton
2012-02-17 18:47:04 +01:00
