 H. Peter Anvin
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873b48e082
synchro.sv: use global version of tostr()
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vor 3 Jahren |
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H. Peter Anvin
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8e77198270
Better fast_mem implementation; need to split .mif files
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vor 3 Jahren |
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H. Peter Anvin
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0a742774ae
Getting full synthesis with CPU and fast memory; not tested yet
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vor 3 Jahren |
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H. Peter Anvin
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29caaeebbe
pll: change system clock to 84 MHz
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vor 3 Jahren |
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H. Peter Anvin
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98999420a7
max80: better testing of the sdram controller
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vor 3 Jahren |
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H. Peter Anvin
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728e8de139
sdram: allow arbitrary alignments on port 1
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vor 3 Jahren |
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H. Peter Anvin
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1355c99091
Add SPI master unit IP, move generally useful functions to a common file
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vor 3 Jahren |
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H. Peter Anvin
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2c6d4d66d2
sdram: fix some timing calculations, pre-ack, cleanups
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vor 3 Jahren |
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H. Peter Anvin
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7efe6c8d1c
sdram: fix op_cycle counter overflow
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vor 3 Jahren |
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H. Peter Anvin
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0b53a475f8
sdram: make it a little clearer what the equation actually is
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vor 3 Jahren |
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H. Peter Anvin
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9363f018e1
sdram: rewrite state machine with an operations loop counter
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vor 3 Jahren |
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H. Peter Anvin
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b2d184d021
Fix polarity of output SDRAM clock; move into sdram module
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vor 3 Jahren |
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H. Peter Anvin
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30d5acc569
Change core clock to 168 MHz and video clock to 48 MHz
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vor 3 Jahren |
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H. Peter Anvin
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afc9429471
Add simple SDRAM controller
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vor 3 Jahren |
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H. Peter Anvin
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43d9806872
Remove unused assignments; use a DDIO buffer for sr_clk
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vor 3 Jahren |
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H. Peter Anvin
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4cc1d6356e
Cleaner way to run programming file converter
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vor 3 Jahren |
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H. Peter Anvin
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7bc7245fc1
Create separate scripts for each phase
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vor 3 Jahren |
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H. Peter Anvin
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8d356f7502
Automate jic file generation
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vor 3 Jahren |
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H. Peter Anvin
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0cc1a65b5e
Change N/C pins to output driving GND
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vor 3 Jahren |
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H. Peter Anvin
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029238233d
Rename *.v files to *.sv
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vor 3 Jahren |
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H. Peter Anvin
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7522b73a70
Update configuration assigments, JIC generation
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vor 3 Jahren |
