0f47876d2e
common.mak: remove RANLIB.
...
`ranlib` is not necessary on any system we can possibly build for,
as it is superseded by `ar s` for the last ten years or so (at least).
Thus, change ar invocations to `ar crs`, also removing a `l` flag
that is ignored by binutils.
2015-07-26 03:20:23 +03:00
84514cf8d5
uart: remove option to refill HW from uart_write
2015-07-19 23:41:38 +02:00
097248bce9
uart.c: rx overflow fix and tx simplification
...
* fixes the clearing of the rx ringbuffer on rx-overflow
* removes tx_level and tx_cts by restricting the ringbuffer
to at least one slot empty
* agnostic of the details of the tx irq: works for uarts that
generate tx interrupts on !tx-full or on tx-empty.
* only rx_produce and tx_consume need to be volatile
2015-07-19 23:37:00 +02:00
781869d6f9
software/libbase/system: fix flush_l2_cache
2015-06-19 09:00:14 +02:00
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
3b9f287bab
sdram: use wishbone cache as L2 cache and add optional L2 cache to Minicon
2015-06-17 15:30:30 +02:00
a8b9c126cd
spiflash: now using 64k sectors
2015-05-27 18:44:14 +08:00
3f7e161867
spiflash: cleanup unnecessary parenthesis
2015-05-27 18:44:14 +08:00
8aa3fb3eb7
com/uart: add tx and rx fifos.
...
Since ressource usage is low with default depth of 16 (implemented in RAM LUTs) we don't keep old behaviour.
Tested successfully with BIOS and flterm.
2015-05-01 15:59:26 +02:00
1d9771f574
spiflash: use SoC defines, add write_to_flash function
2015-04-27 13:42:32 +08:00
73d3b8487c
crt0-or1k: clean up indentation
2015-04-03 13:23:28 +08:00
63f14f3f30
libbase: implement flush_l2_cache for or1k
2015-04-02 16:47:03 +08:00
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
473997df26
cpuif: add CSR_ prefix to CSR base addresses (avoid conflicts between CSR and mems bases)
2015-03-02 16:52:17 +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
14d53526be
libbase: use __builtin_setjmp and __builtin_longjmp
2014-09-21 17:43:17 +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
13e74b8b4f
software: factorize exception_handler
2014-05-14 15:01:38 +02:00
1c08aeb21c
Initial mor1kx (OpenRISC) support
...
Based on milkymist-ng-mor1kx by Stefan Kristiansson
2014-05-14 10:24:56 +02:00
9e784fc82c
Generate mem.h from SoC description
2014-02-21 17:55:05 +01:00
fca0b968e7
generate linker memory map, move all generated files into the same folder
2013-11-24 19:50:17 +01:00
c3d0985fb2
add L2 cache size in identifier + function to flush L2
2013-11-16 16:27:21 +01:00
1582bad2d6
videomixer: filter PLL lock output
2013-11-13 16:50:09 +01:00
d7a4d8b66e
use git commit id as version
2013-11-09 16:38:44 +01:00
0b881d934f
rename milkymist-ng to MiSoC
2013-11-09 15:27:32 +01:00
e7c72a826c
uart_isr: fix interrupts clear
2013-10-23 13:04:49 +02:00
e42a42ce40
software: move time.c to libbase
2013-07-11 19:00:48 +02:00
c2ec077d8f
software: share SDRAM linker script
2013-07-11 18:49:42 +02:00
25506c1ab5
software: share crt0
2013-07-11 18:36:26 +02:00
3eb41f73e6
Simplify system ID
2013-05-19 19:44:00 +02:00
d487dc607f
software: add nofloat libbase for size-optimized binaries
2013-05-19 12:41:40 +02:00
581cf5bcb8
timer: atomic reads
2013-05-13 17:18:30 +02:00
301008cd0c
Some Makefile love
2013-05-12 14:24:18 +02:00
fdf7f10f54
Automatically build CSR access functions
2013-03-25 14:42:48 +01:00
a9b723568a
Use new module, autoreg and eventmanager Migen APIs
2013-03-10 19:32:38 +01:00
080dbaa206
software: hide and delete .ts files
2013-01-10 18:01:42 +01:00
c5c29199be
software: run the assembler ourselves to prevent future time wastage due to breakage of our custom Clang toolchain
2013-01-10 17:20:31 +01:00
59f4490630
software/libbase: qsort
2012-06-04 19:45:13 +02:00
8fa0198089
software/libbase: add strcat strncat
2012-05-31 21:03:52 +02:00
20b137fce9
software: more flexible compilation target
2012-05-31 20:17:33 +02:00
8d1bc50120
software/libbase/vsnprintf: treat %g as %f (temporary hack)
2012-05-28 21:18:25 +02:00
e982571953
software/libbase: remove fabsf
2012-05-28 19:48:20 +02:00
771a27d964
software/libbase: add strerror
2012-05-28 19:48:11 +02:00
whitequark
Sebastien Bourdeauducq
Robert Jordens
Florent Kermarrec
Yann Sionneau
Sebastien Bourdeauducq
Yann Sionneau