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
9bc71f374a
rename sdram mapping to main_ram
2015-03-21 21:01:46 +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
603c2641bb
new Ethernet MAC
2014-11-20 16:47:22 -08:00
edf567a0cd
bios: fix boot for or1k
2014-05-14 15:01:02 +02:00
9e784fc82c
Generate mem.h from SoC description
2014-02-21 17:55:05 +01:00
4ba796417d
software: do not attempt to build network/sdram drivers when cores are not present
2013-11-24 23:50:09 +01:00
fca0b968e7
generate linker memory map, move all generated files into the same folder
2013-11-24 19:50:17 +01:00
45cfdf41fc
New simplified flash layout + build flashable images for SoC and videomixer
2013-06-01 17:20:40 +02:00
b6448ba5fc
bios: remove rescue
2013-05-28 16:15:30 +02:00
3eb41f73e6
Simplify system ID
2013-05-19 19:44:00 +02:00
581cf5bcb8
timer: atomic reads
2013-05-13 17:18:30 +02:00
2e3c2611a6
software: put network code in a library
2013-05-01 00:12:13 +02:00
3a4408a880
software: merge flash.h into mem.h
2012-05-31 16:30:30 +02:00
22f7d1716e
Remove some boilerplate
2012-05-24 19:22:27 +02:00
2500e71cb7
software: merge libextra into libbase
2012-05-24 19:01:47 +02:00
f6f42293d1
Clock frequency detection
2012-05-22 13:23:44 +02:00
4d754dbb33
bios: serial, network and flash boot support
2012-05-21 22:57:12 +02:00
Florent Kermarrec
Sebastien Bourdeauducq
Sebastien Bourdeauducq