Sebastien Bourdeauducq
|
369086a178
|
soc: simplify integrated memory parameters
|
2015-04-02 00:09:38 +08:00 |
|
Sebastien Bourdeauducq
|
980791e2b8
|
soc: remove ns function
|
2015-04-01 14:33:12 +08:00 |
Robert Jordens
|
54c14c7119
|
pipistrello: add por reset counter
* this is a temporary fix that should be removed once the
combination of bitstream-in-flash, mor1kx, bios-in-flash works
|
2015-03-27 19:18:11 +01:00 |
Florent Kermarrec
|
340014dbac
|
targets: revert use of integers in clocks/timings
|
2015-03-26 23:45:35 +01:00 |
|
Florent Kermarrec
|
ba8b24df57
|
sdram: pass module as phy parameter, define memtype in modules and only keep phy parameter in register_sdram_phy
|
2015-03-25 16:57:38 +01:00 |
|
Florent Kermarrec
|
a0ee0d8ff6
|
targets: add minispartan6 (SDRAM working)
|
2015-03-22 03:29:11 +01:00 |
|
Florent Kermarrec
|
d33729dda9
|
targets: pipistrello/ppro, fix stupid mistake 10ex --> 1ex...
|
2015-03-22 02:33:29 +01:00 |
|
Florent Kermarrec
|
cf17f06860
|
targets: fix CLKIN1_PERIOD on ppro and pipistrello
|
2015-03-22 00:30:21 +01:00 |
|
Florent Kermarrec
|
30c2521eb0
|
sdram: pass sdram_controller_settings to SDRAMSoC
|
2015-03-21 23:12:18 +01:00 |
|
Florent Kermarrec
|
70469e1f37
|
sdram: simplify the way we pass settings to controller and rename ramcon_type to sdram_controller_type (more explicit)
|
2015-03-21 21:32:39 +01:00 |
|
Florent Kermarrec
|
c55199deb9
|
misoclib/soc: add _integrated_ to cpu options to avoid confusion
|
2015-03-21 20:51:37 +01:00 |
|
Florent Kermarrec
|
711540e15c
|
targets/mlabs_video: rename sdram_module to sdram_modules to reflect that we have 2 modules sharing the same characteristics
|
2015-03-21 18:10:56 +01:00 |
|
Florent Kermarrec
|
1c0e306176
|
targets/kc705: rename sdram_module to sdram_modules to reflect that we have 8 modules sharing the same characteristics
|
2015-03-21 18:07:10 +01:00 |
|
Florent Kermarrec
|
52924ee1f2
|
sdram: define MT46V32M16/MT8JTF12864 and use it on pipistrello/kc705
|
2015-03-21 17:25:36 +01:00 |
|
Florent Kermarrec
|
fd2f8d4bb4
|
sdram: define MT46V32M16 and use it on m1/mixxeo
|
2015-03-21 17:04:58 +01:00 |
|
Florent Kermarrec
|
de2f1c31d5
|
sdram: create module.py to define SDRAM modules and use it on de0nano/ppro targets
|
2015-03-21 16:56:53 +01:00 |
|
Florent Kermarrec
|
6e4b7c6cfd
|
sdram: split sdram_timing in sdram_timing_settings/sdram_controller_settings
req_queue_size, read_time, write_time settings are not sdram_timing settings but sdram controller settings
|
2015-03-21 12:55:39 +01:00 |
|
Robert Jordens
|
ec465959d0
|
pipistrello: add user reset
apparently needed for flashed bitstream, xiped bios, mor1kx
|
2015-03-19 19:01:06 +01:00 |
|
Robert Jordens
|
a10875a3b7
|
pipistrello: fix flash, ddram pin naming
|
2015-03-19 19:01:06 +01:00 |
|
Florent Kermarrec
|
9f2e5cd7b6
|
targets/kc705: add external reset
|
2015-03-19 15:58:04 +01:00 |
|
Florent Kermarrec
|
cb4be52922
|
targets: add Lattice ECP3 versa
|
2015-03-17 19:09:43 +01:00 |
|
Florent Kermarrec
|
b2f32ad124
|
targets/simple: manual instantiation of CRG (automatic insertion works for BaseSoC but not for MiniSoC since this one define clock_domains)
|
2015-03-17 01:07:44 +01:00 |
|
Florent Kermarrec
|
28d04ec300
|
soc: rename with_sdram option to with_main_ram (with_sdram was confusing)
|
2015-03-14 00:49:19 +01:00 |
|
Sebastien Bourdeauducq
|
d09529d483
|
targets/simple: use mibuild default clock
|
2015-03-14 00:11:59 +01:00 |
|
Florent Kermarrec
|
1b72b81f9c
|
targets/simple: use new generic DifferentialInput
|
2015-03-12 18:36:04 +01:00 |
|
Florent Kermarrec
|
f18ae9b9fe
|
targets/simple: insert IBUFDS for Xilinx devices (not implemented for others vendors)
|
2015-03-12 17:25:01 +01:00 |
|
Florent Kermarrec
|
e133777450
|
targets/simple: add MiniSoC
|
2015-03-06 10:10:58 +01:00 |
|
Florent Kermarrec
|
95fa753149
|
liteeth: add phy autodetect function (phy can still be instanciated directly)
|
2015-03-06 10:10:34 +01:00 |
|
Florent Kermarrec
|
2b9397ff5b
|
targets: do not implement sdram if already provided by SoC (allow use of -Ot with_sdram = True)
|
2015-03-06 07:56:45 +01:00 |
|
Florent Kermarrec
|
0716dadaf2
|
targets: keep the SPI flash core even if with_rom is enabled, so that flash booting in the BIOS still works
|
2015-03-03 10:39:31 +01:00 |
|
Florent Kermarrec
|
02ef1dc95a
|
targets: fix mlabs_video FramebufferSoC
|
2015-03-02 18:38:43 +01:00 |
|
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
|
de698c51e4
|
sdram: rename self.phy_settings to self.settings (using phy.settings instead of phy.phy_settings seems cleaner)
|
2015-03-02 11:29:43 +01:00 |
|
Robert Jordens
|
93b80b2f1c
|
pipistrello: fix lpddr parameters, crg, flash, style
|
2015-02-28 16:17:34 -07:00 |
|
Florent Kermarrec
|
b32a0e6f9e
|
liteeth: create example design derived from SoC that can be used on all targets with Ethernet pins
|
2015-02-28 23:33:00 +01:00 |
|
Florent Kermarrec
|
6107b7844a
|
test implementation on all targets and fix issues
|
2015-02-28 12:04:51 +01:00 |
|
Florent Kermarrec
|
1366ff5e26
|
move mxcrg to others (we should integrate it in mlabs_video.py and remove the verilog file in the future)
|
2015-02-28 11:51:51 +01:00 |
|
Florent Kermarrec
|
69e869893d
|
remane GenSoC to SoC (more coherent and we will add support for multiple SoCs with their own Wisbbone/CSR buses in the future)
|
2015-02-28 11:36:15 +01:00 |
|
Florent Kermarrec
|
2c51adcd68
|
misoclib: better organization (create cores categories: cpu, mem, com, ...)
|
2015-02-28 09:40:44 +01:00 |
|
Florent Kermarrec
|
074f576340
|
targets: add de0nano (100MHz, integrated bios and SDRAM)
|
2015-02-27 19:47:32 +01:00 |
|
Florent Kermarrec
|
5e2e9338d2
|
bios: we can now use -Ot with_rom True on targets to force bios implementation in integrated rom (can speed up debug we don't want to reflash SPI or NOR flash)
|
2015-02-27 17:22:44 +01:00 |
|
Florent Kermarrec
|
b031c5edae
|
targets: fix MiniSoC
|
2015-02-27 17:12:37 +01:00 |
|
Florent Kermarrec
|
07b9cabd0d
|
gensoc: make it more generic (a SoC does not necessarily have a CPU)
|
2015-02-27 16:39:00 +01:00 |
|
Florent Kermarrec
|
367db268ad
|
reserve csr_map 0-->16 for gensoc internal csrs
|
2015-02-27 14:18:13 +01:00 |
|
Florent Kermarrec
|
77a6f580e2
|
gensoc: add check_cpu_memory_region and check_csr_region to detect csr and mem regions conflicts
|
2015-02-27 10:23:02 +01:00 |
|
Robert Jordens
|
2b12679ef6
|
add pipistrello target
|
2015-02-26 21:35:42 -07:00 |
|
Sebastien Bourdeauducq
|
a3909bb5e2
|
Merge branch 'master' of https://github.com/m-labs/misoc
|
2015-02-26 21:28:12 -07:00 |
Yann Sionneau
|
8364fe6674
|
target/kc705: allow access to pll_sys signal before BUFG
|
2015-02-26 15:56:10 -07:00 |
|
Florent Kermarrec
|
5e8a0c496d
|
gensoc: add mem_map and mem_decoder to avoid duplications
|
2015-02-26 20:12:27 +01:00 |
|
Florent Kermarrec
|
554731ae44
|
targets/simple: make it generic (no default_platform, use platform's default_clk_name/default_clk_period)
|
2015-02-26 13:08:15 +01:00 |