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saksarav-nokiasaksarav-nokia
authoredFeb 21, 2025··
[Nokia Device] Set the clock for both Ramon and J2C+ (#21764)
Why I did it Changed the clock frequency as per BCM's recommendation Work item tracking Microsoft ADO (number only): How I did it Changed the clock frequency to 1.6GHZ for both Ramons and J2C+ How to verify it Verified in our Nokia system testbed that the system is up and passing the traffic without any issues.
1 parent 5bcf5ef commit 52a652d

20 files changed

+20
-16
lines changed
 

‎device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/0/jr2cp-nokia-18x100g-4x25g-config.bcm

+1
Original file line numberDiff line numberDiff line change
@@ -1477,6 +1477,7 @@ protocol_traps_mode.BCM8885X=IN_LIF
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rate_ext_mdio_divisor=16
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schan_intr_enable.BCM8885X=0
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schan_timeout_usec.BCM8885X=900000
1480+
system_ref_core_clock_khz.BCM8885X=1600000
14801481
serdes_fabric_clk_freq_in.BCM8885X=1
14811482
serdes_fabric_clk_freq_out.BCM8885X=bypass
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serdes_nif_clk_freq_in0.BCM8885X=1

‎device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/1/jr2cp-nokia-18x100g-4x25g-config.bcm

+1
Original file line numberDiff line numberDiff line change
@@ -1496,6 +1496,7 @@ protocol_traps_mode.BCM8885X=IN_LIF
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rate_ext_mdio_divisor=16
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schan_intr_enable.BCM8885X=0
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schan_timeout_usec.BCM8885X=900000
1499+
system_ref_core_clock_khz.BCM8885X=1600000
14991500
serdes_fabric_clk_freq_in.BCM8885X=1
15001501
serdes_fabric_clk_freq_out.BCM8885X=bypass
15011502
serdes_nif_clk_freq_in0.BCM8885X=1

‎device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x400G/0/jr2cp-nokia-18x400g-config.bcm

+1
Original file line numberDiff line numberDiff line change
@@ -1497,6 +1497,7 @@ protocol_traps_mode.BCM8885X=IN_LIF
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rate_ext_mdio_divisor=16
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schan_intr_enable.BCM8885X=0
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schan_timeout_usec.BCM8885X=900000
1500+
system_ref_core_clock_khz.BCM8885X=1600000
15001501
serdes_fabric_clk_freq_in.BCM8885X=1
15011502
serdes_fabric_clk_freq_out.BCM8885X=bypass
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serdes_nif_clk_freq_in0.BCM8885X=1

‎device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x400G/1/jr2cp-nokia-18x400g-config.bcm

+1
Original file line numberDiff line numberDiff line change
@@ -1497,6 +1497,7 @@ protocol_traps_mode.BCM8885X=IN_LIF
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rate_ext_mdio_divisor=16
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schan_intr_enable.BCM8885X=0
14991499
schan_timeout_usec.BCM8885X=900000
1500+
system_ref_core_clock_khz.BCM8885X=1600000
15001501
serdes_fabric_clk_freq_in.BCM8885X=1
15011502
serdes_fabric_clk_freq_out.BCM8885X=bypass
15021503
serdes_nif_clk_freq_in0.BCM8885X=1

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/0/config-ramon-1-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
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srd_tx_drv_hv_disable.BCM8879X=0
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system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
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table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/1/config-ramon-1-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
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srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/10/config-ramon-6-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
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srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/11/config-ramon-6-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
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srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/12/config-ramon-7-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/13/config-ramon-7-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/14/config-ramon-8-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/15/config-ramon-8-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/2/config-ramon-2-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/3/config-ramon-2-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/4/config-ramon-3-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/5/config-ramon-3-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/6/config-ramon-4-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
3636
soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/7/config-ramon-4-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/8/config-ramon-5-0.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

‎device/nokia/x86_64-nokia_ixr7250e_sup-r0/Nokia-IXR7250E-SUP-10/9/config-ramon-5-1.bcm

+1-1
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ serdes_fabric_clk_freq_out.BCM8879X=bypass
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soc_family.BCM8879X=BCM8879X
3737
srd_tx_drv_hv_disable.BCM8879X=0
3838
system_contains_multiple_pipe_device.BCM8879X=0
39-
system_ref_core_clock_khz.BCM8879X=1200000
39+
system_ref_core_clock_khz.BCM8879X=1600000
4040
table_dma_enable.BCM8879X=0
4141
tdma_intr_enable.BCM8879X=0
4242
tdma_timeout_usec.BCM8879X=5000000

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