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sayma_amc: si5324_clkout -> cdr_clk_clean

This commit is contained in:
Sebastien Bourdeauducq 2019-03-21 14:09:33 +08:00
parent af785b9a9c
commit 2ec5a58c59
1 changed files with 3 additions and 3 deletions
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6
artiq/gateware/targets/sayma_amc.py
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@ -154,7 +154,7 @@ class MasterDAC(MiniSoC, AMPSoC, RTMCommon):
self.config["SI5324_SAYMA_REF"] = None self.config["SI5324_SAYMA_REF"] = None
self.config["RTIO_FREQUENCY"] = str(rtio_clk_freq/1e6) self.config["RTIO_FREQUENCY"] = str(rtio_clk_freq/1e6)
# ensure pins are properly biased and terminated # ensure pins are properly biased and terminated
si5324_clkout = platform.request("si5324_clkout", 0) si5324_clkout = platform.request("cdr_clk_clean", 0)
self.specials += Instance( self.specials += Instance(
"IBUFDS_GTE3", i_CEB=0, i_I=si5324_clkout.p, i_IB=si5324_clkout.n, "IBUFDS_GTE3", i_CEB=0, i_I=si5324_clkout.p, i_IB=si5324_clkout.n,
attr={("DONT_TOUCH", "true")}) attr={("DONT_TOUCH", "true")})
@ -351,7 +351,7 @@ class Master(MiniSoC, AMPSoC):
for i in range(2) for i in range(2)
] ]
self.submodules.drtio_transceiver = gth_ultrascale.GTH( self.submodules.drtio_transceiver = gth_ultrascale.GTH(
clock_pads=platform.request("si5324_clkout", 0), clock_pads=platform.request("cdr_clk_clean", 0),
data_pads=[platform.request("sfp", i) for i in range(2)] + data_pads=[platform.request("sfp", i) for i in range(2)] +
[platform.request("rtm_gth", i) for i in range(8)], [platform.request("rtm_gth", i) for i in range(8)],
sys_clk_freq=self.clk_freq, sys_clk_freq=self.clk_freq,
@ -524,7 +524,7 @@ class Satellite(BaseSoC, RTMCommon):
self.comb += platform.request("sfp_tx_disable", 0).eq(0) self.comb += platform.request("sfp_tx_disable", 0).eq(0)
self.submodules.drtio_transceiver = gth_ultrascale.GTH( self.submodules.drtio_transceiver = gth_ultrascale.GTH(
clock_pads=platform.request("si5324_clkout"), clock_pads=platform.request("cdr_clk_clean"),
data_pads=[platform.request("sfp", 0)], data_pads=[platform.request("sfp", 0)],
sys_clk_freq=self.clk_freq, sys_clk_freq=self.clk_freq,
rtio_clk_freq=rtio_clk_freq) rtio_clk_freq=rtio_clk_freq)