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adrv9009zu11eg/adrv2crr_fmcomms8: Add clock buffers for core clocks 

The IBUFGDS primitive is deprecated in UltraScale devices.

Signed-off-by: Laszlo Nagy <laszlo.nagy@analog.com>
main
Laszlo Nagy 2021-11-08 12:20:26 +00:00 committed by Laszlo Nagy
parent 1cd866445e
commit fe58a5fb47
1 changed files with 28 additions and 8 deletions
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36
projects/adrv9009zu11eg/adrv2crr_fmcomms8/system_top.v
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@ -602,25 +602,45 @@ module system_top (
.IB (sysref_d_n),
.O (sysref_d));
IBUFGDS i_rx_clk_ibufg_1 (
IBUFDS i_rx_clk_ibuf_1 (
.I (core_clk_a_p),
.IB (core_clk_a_n),
.O (core_clk_a));
.O (core_clk_a_ds));
IBUFGDS i_rx_clk_ibufg_2 (
BUFG i_clk_bufg_1 (
.I (core_clk_a_ds),
.O (core_clk_a)
);
IBUFDS i_rx_clk_ibuf_2 (
.I (core_clk_b_p),
.IB (core_clk_b_n),
.O (core_clk_b));
.O (core_clk_b_ds));
IBUFGDS i_rx_clk_ibufg_3 (
BUFG i_clk_bufg_2 (
.I (core_clk_b_ds),
.O (core_clk_b)
);
IBUFDS i_rx_clk_ibuf_3 (
.I (core_clk_c_p),
.IB (core_clk_c_n),
.O (core_clk_c));
.O (core_clk_c_ds));
IBUFGDS i_rx_clk_ibufg_4 (
BUFG i_clk_bufg_3 (
.I (core_clk_c_ds),
.O (core_clk_c)
);
IBUFDS i_rx_clk_ibufg_4 (
.I (core_clk_d_p),
.IB (core_clk_d_n),
.O (core_clk_d));
.O (core_clk_d_ds));
BUFG i_clk_bufg_4 (
.I (core_clk_d_ds),
.O (core_clk_d)
);
IBUFDS i_ibufds_tx_sync_1 (
.I (tx_sync_a_p),