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Added GPIO and muxed RGMII1
author
Andrey Miroshnikov
<andrey@technepisteme.xyz>
Tue, 28 Jun 2022 13:18:07 +0000
(13:18 +0000)
committer
Andrey Miroshnikov
<andrey@technepisteme.xyz>
Tue, 28 Jun 2022 13:18:07 +0000
(13:18 +0000)
src/spec/ls2.py
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diff --git
a/src/spec/ls2.py
b/src/spec/ls2.py
index 1811092dc93e736299480e8f5df145de2ebdece0..24ba4103673d46464ff87f49d41aabbb65ed876d 100644
(file)
--- a/
src/spec/ls2.py
+++ b/
src/spec/ls2.py
@@
-103,12
+103,14
@@
def pinspec():
ps.eint("", ('E', 28), 2, 0, 2)
ps.sys("", ('E', 31), 0, 5, 1) # analog VCO out in right top
ps.eint("", ('E', 28), 2, 0, 2)
ps.sys("", ('E', 31), 0, 5, 1) # analog VCO out in right top
- ps.rgmii("0", ('N', 0), 0, 0, 4)
+ ps.gpio("", ('N', 0), 0, 0, 4) # GPIO 0-3
+ ps.rgmii("0", ('N', 0), 1, 0, 4) # RXD0-3
ps.vss("E", ('N', 4), 0, 6, 1)
ps.vdd("E", ('N', 5), 0, 6, 1)
ps.vdd("I", ('N', 6), 0, 6, 1)
ps.vss("I", ('N', 7), 0, 6, 1)
ps.vss("E", ('N', 4), 0, 6, 1)
ps.vdd("E", ('N', 5), 0, 6, 1)
ps.vdd("I", ('N', 6), 0, 6, 1)
ps.vss("I", ('N', 7), 0, 6, 1)
- ps.rgmii("0", ('N', 8), 0, 4, 14)
+ ps.gpio("", ('N', 0), 0, 4, 14) # GPIO 4-17
+ ps.rgmii("0", ('N', 8), 1, 4, 14) # more RGMII-1
#ps.pwm("", ('N', 2), 0, 0, 2) comment out (litex problem 25mar2021)
#ps.mspi("1", ('N', 7), 0) comment out (litex problem 25mar2021)
#ps.sdmmc("0", ('N', 11), 0) # comment out (litex problem 25mar2021)
#ps.pwm("", ('N', 2), 0, 0, 2) comment out (litex problem 25mar2021)
#ps.mspi("1", ('N', 7), 0) comment out (litex problem 25mar2021)
#ps.sdmmc("0", ('N', 11), 0) # comment out (litex problem 25mar2021)