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argh issue with yosys ABC
[soc.git]
/
src
/
soc
/
litex
/
florent
/
ls180soc.py
2020-12-03
Luke Kenneth Casso...
argh issue with yosys ABC
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2020-12-03
Luke Kenneth Casso...
add 3 more 4k SRAMs, change WB bus width to 64 in ls180...
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2020-11-13
Luke Kenneth Casso...
rename and add pll lock signal to ls180
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2020-11-13
Luke Kenneth Casso...
rename ls180 litex pll_48 output to pll_18
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2020-11-13
Luke Kenneth Casso...
remove io_in/out now it is not needed for niolib
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2020-11-06
Luke Kenneth Casso...
sigh sorting out litex pin-connections to sdram
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2020-10-11
Luke Kenneth Casso...
record commands for building ECP5
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2020-10-06
Luke Kenneth Casso...
add sdr bypass routing via JTAG boundary scan
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2020-10-04
Luke Kenneth Casso...
significant reorg of the litex pinspecs to use pinmux...
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2020-10-03
Luke Kenneth Casso...
allow i2c to be routed via JTAG
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2020-10-03
Luke Kenneth Casso...
nope. put it back and connect to platform pads in...
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2020-10-03
Luke Kenneth Casso...
move iopad litex creation to ls180soc.py
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2020-10-01
Luke Kenneth Casso...
add clksel, pll to ls180
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2020-09-30
Luke Kenneth Casso...
add I2C into ls180
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2020-09-30
Luke Kenneth Casso...
add ASIC version of I2C Master
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2020-09-28
Luke Kenneth Casso...
connect SDRAM dqm to wrdata_mask
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2020-09-28
Luke Kenneth Casso...
lots of sorting out iopads
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2020-09-24
Luke Kenneth Casso...
do not have to use uart_litex gpio_litex names
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2020-09-24
Luke Kenneth Casso...
enable GPIO pads through C4M JTAG
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2020-09-24
Luke Kenneth Casso...
c4m iopad integration working
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2020-09-23
Luke Kenneth Casso...
cs_n and cke in sdram need to match in length
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2020-09-23
Luke Kenneth Casso...
change litex sdram pinouts to ASIC type
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2020-09-23
Luke Kenneth Casso...
redo litex SDCard to send out data/cmd o/i/en pins
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2020-09-23
Luke Kenneth Casso...
sort out GPIO with i/o/oe in ls180
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2020-09-23
Luke Kenneth Casso...
attempt GPIO bi-directional
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2020-09-23
Luke Kenneth Casso...
add I2C master to ls180
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2020-09-22
Luke Kenneth Casso...
add 2 PWMs (quick, easy to do)
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2020-09-22
Luke Kenneth Casso...
link litex ls180soc JTAG pads
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2020-09-22
Luke Kenneth Casso...
add sys_rst to Clock Reset Generator
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2020-09-19
Luke Kenneth Casso...
set ROM to empty, set SRAM to tiny 0x200, get things...
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2020-09-19
Luke Kenneth Casso...
disable internal RAM set SRAM to much smaller
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2020-09-19
Luke Kenneth Casso...
shrink size of SRAM to 8k, move things around
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2020-09-19
Luke Kenneth Casso...
add (disabled) tri-state GPIO
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2020-09-19
Luke Kenneth Casso...
remove the gpio peripheral which was previously hard...
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2020-09-19
Luke Kenneth Casso...
add 3x EINTs to ls180soc
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2020-09-18
Luke Kenneth Casso...
add SPI, sdcard, preliminary GPIO to ls180 pinouts
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2020-09-18
Luke Kenneth Casso...
argh got fed up trying to shoe-horn into sim.py
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