TMF Hg
changelog
- Wed, 18 Aug 2010 14:17:42 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Wed, 18 Aug 2010 14:17:42 +0100] rev 19
- comment cleanup
- Wed, 18 Aug 2010 14:14:38 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Wed, 18 Aug 2010 14:14:38 +0100] rev 18
- move all user parameters into top of module
- Wed, 18 Aug 2010 14:10:48 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Wed, 18 Aug 2010 14:10:48 +0100] rev 17
- parameterise data and addr. buses, tidy up
Parameterised the width of the data and address buses, and the number of
COLUMN, ROW and BANK address bits.
Tidied up code to (hopefully!) work when bus widths are changed.
- Wed, 11 Aug 2010 01:19:03 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Wed, 11 Aug 2010 01:19:03 +0100] rev 16
- [wb_sdram] add nice comments to explain sdram timings
- Wed, 11 Aug 2010 01:15:20 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Wed, 11 Aug 2010 01:15:20 +0100] rev 15
- fully parameterise CLOCK_RATE and SDRAM timing
- Tue, 10 Aug 2010 23:11:10 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 23:11:10 +0100] rev 14
- [wb_sdram] code tidy up
- Tue, 10 Aug 2010 22:51:47 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 22:51:47 +0100] rev 13
- [wb_sdram] add note re. CL=3 testing
- Tue, 10 Aug 2010 22:49:21 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 22:49:21 +0100] rev 12
- [wb_sdram] tidy up refresh time parameterisation
- Tue, 10 Aug 2010 22:14:22 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 22:14:22 +0100] rev 11
- [wb_sdram] lock debug pins low
- Tue, 10 Aug 2010 22:11:51 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 22:11:51 +0100] rev 10
- [wb_sdram] parameterise timing and CAS latency
- Tue, 10 Aug 2010 19:23:01 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 19:23:01 +0100] rev 9
- [wb_sdram] move ACK logic around and set DQM from wb_sel_i
write mask (DQM) is now set from WB_SEL_I. reads still pull the whole word.
- Tue, 10 Aug 2010 18:35:50 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 18:35:50 +0100] rev 8
- [wb_sdram] add drivers for unused WISHBONE i/os
- Tue, 10 Aug 2010 18:33:25 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 18:33:25 +0100] rev 7
- [wb_sdram] remove test logic and convert into a proper WISHBONE peripheral
- Tue, 10 Aug 2010 18:04:05 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 18:04:05 +0100] rev 6
- make test work like a R/W checkerboard instead (looks better on the LA)
- Tue, 10 Aug 2010 17:42:18 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 17:42:18 +0100] rev 5
- add NOP after read to avoid bus contention when doing back-to-back R/Ws
- Tue, 10 Aug 2010 17:36:00 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 17:36:00 +0100] rev 4
- add basic R/W test
- Tue, 10 Aug 2010 14:41:06 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 14:41:06 +0100] rev 3
- add refresh timer and refresh FSM logic
- Tue, 10 Aug 2010 13:23:58 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 13:23:58 +0100] rev 2
- implement (almost) complete SDRAM init sequence
- Tue, 10 Aug 2010 12:58:34 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Tue, 10 Aug 2010 12:58:34 +0100] rev 1
- make spinstate more noticeable on LA, fix CKE init timer
cke init timer was running 1cy longer than it should have
- Mon, 09 Aug 2010 20:45:49 +0100
- by Philip Pemberton <philpem@philpem.me.uk> [Mon, 09 Aug 2010 20:45:49 +0100] rev 0
- add clock generator DCM and preliminary homebrew WISHBONE SDRAM controller