DellEMC: Initial commit for S5224F platform support (#8717)

Why I did it
Added support for the device S5224F

How I did it
Implemented the support for the platform S5224F
Switch Vendor: DellEMC
Switch SKU: S5224F-ON
ASIC Vendor: Broadcom
SONiC Image: sonic-broadcom.bin

How to verify it
Verified the show platform/interface commands

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/buffers.json.j2

@@ -0,0 +1,2 @@
+{%- set default_topo = 't1' %}
+{%- include 'buffers_config.j2' %}

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/buffers_defaults_t0.j2

@@ -0,0 +1,37 @@
+
+{%- set default_cable = '5m' %}
+
+{%- macro generate_buffer_pool_and_profiles() %}
+    "BUFFER_POOL": {
+        "ingress_lossless_pool": {
+            "size": "26531072",
+            "type": "ingress",
+            "mode": "dynamic",
+            "xoff": "6291456"
+        },
+        "egress_lossless_pool": {
+            "size": "32822528",
+            "type": "egress",
+            "mode": "static"
+        }
+    },
+    "BUFFER_PROFILE": {
+        "ingress_lossy_profile": {
+            "pool":"[BUFFER_POOL|ingress_lossless_pool]",
+            "size":"0",
+            "dynamic_th":"3"
+        },
+        "egress_lossless_profile": {
+            "pool":"[BUFFER_POOL|egress_lossless_pool]",
+            "size":"0",
+            "mode": "static",
+            "static_th":"32822528"
+        },
+        "egress_lossy_profile": {
+            "pool":"[BUFFER_POOL|egress_lossless_pool]",
+            "size":"0",
+            "mode": "dynamic",
+            "dynamic_th":"3"
+        }
+    },
+{%- endmacro %}

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/buffers_defaults_t1.j2

@@ -0,0 +1,37 @@
+
+{%- set default_cable = '40m' %}
+
+{%- macro generate_buffer_pool_and_profiles() %}
+    "BUFFER_POOL": {
+        "ingress_lossless_pool": {
+            "size": "26531072",
+            "type": "ingress",
+            "mode": "dynamic",
+            "xoff": "6291456"
+        },
+        "egress_lossless_pool": {
+            "size": "32822528",
+            "type": "egress",
+            "mode": "static"
+        }
+    },
+    "BUFFER_PROFILE": {
+        "ingress_lossy_profile": {
+            "pool":"[BUFFER_POOL|ingress_lossless_pool]",
+            "size":"0",
+            "dynamic_th":"3"
+        },
+        "egress_lossless_profile": {
+            "pool":"[BUFFER_POOL|egress_lossless_pool]",
+            "size":"0",
+            "mode": "static",
+            "static_th":"32822528"
+        },
+        "egress_lossy_profile": {
+            "pool":"[BUFFER_POOL|egress_lossless_pool]",
+            "size":"0",
+            "mode": "dynamic",
+            "dynamic_th":"3"
+        }
+    },
+{%- endmacro %}

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/pg_profile_lookup.ini

@@ -0,0 +1,17 @@
+# PG lossless profiles.
+# speed cable   size    xon   xoff threshold xon_offset
+  10000  5m     1024    2048  46080   -3        2048
+  25000  5m     1024    2048  65024   -3        2048
+  40000  5m     1024    2048  77056   -3        2048
+  50000  5m     1024    2048  93440   -3        2048
+ 100000  5m     1024    2048 162048   -3        2048
+  10000  40m    1024    2048  47360   -3        2048
+  25000  40m    1024    2048  67840   -3        2048
+  40000  40m    1024    2048  81664   -3        2048
+  50000  40m    1024    2048  99072   -3        2048
+ 100000  40m    1024    2048 173568   -3        2048
+  10000  300m   1024    2048  57088   -3        2048
+  25000  300m   1024    2048  92672   -3        2048
+  40000  300m   1024    2048 121344   -3        2048
+  50000  300m   1024    2048 148736   -3        2048
+ 100000  300m   1024    2048 272640   -3        2048

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/port_config.ini

@@ -0,0 +1,29 @@
+# name        lanes                   alias                    index     speed
+Ethernet0       21                   twentyfiveGigE1/1    1     25000
+Ethernet1       22                   twentyfiveGigE1/2    2     25000
+Ethernet2       23                   twentyfiveGigE1/3    3     25000
+Ethernet3       24                   twentyfiveGigE1/4    4     25000
+Ethernet4       25                   twentyfiveGigE1/5    5     25000
+Ethernet5       26                   twentyfiveGigE1/6    6     25000
+Ethernet6       27                   twentyfiveGigE1/7    7     25000
+Ethernet7       28                   twentyfiveGigE1/8    8     25000
+Ethernet8       29                   twentyfiveGigE1/9    9     25000
+Ethernet9       30                   twentyfiveGigE1/10   10    25000
+Ethernet10      31                   twentyfiveGigE1/11   11    25000
+Ethernet11      32                   twentyfiveGigE1/12   12    25000
+Ethernet12      49                   twentyfiveGigE1/13   13    25000
+Ethernet13      50                   twentyfiveGigE1/14   14    25000
+Ethernet14      51                   twentyfiveGigE1/15   15    25000
+Ethernet15      52                   twentyfiveGigE1/16   16    25000
+Ethernet16      53                   twentyfiveGigE1/17   17    25000
+Ethernet17      54                   twentyfiveGigE1/18   18    25000
+Ethernet18      55                   twentyfiveGigE1/19   19    25000
+Ethernet19      56                   twentyfiveGigE1/20   20    25000
+Ethernet20      57                   twentyfiveGigE1/21   21    25000
+Ethernet21      58                   twentyfiveGigE1/22   22    25000
+Ethernet22      59                   twentyfiveGigE1/23   23    25000
+Ethernet23      60                   twentyfiveGigE1/24   24    25000
+Ethernet24      33,34,35,36          hundredGigE1/25      25    100000
+Ethernet28      37,38,39,40          hundredGigE1/26      26    100000
+Ethernet32      41,42,43,44          hundredGigE1/27      27    100000
+Ethernet36      45,46,47,48          hundredGigE1/28      28    100000

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/qos.json.j2

@@ -0,0 +1 @@
+{%- include 'qos_config.j2' %}

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/sai.profile

@@ -0,0 +1 @@
+SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td3-s5224f-25g.config.bcm

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/sai_preinit_cmd.soc

@@ -0,0 +1,2 @@
+m0 load 0 0x0 /usr/share/sonic/hwsku/linkscan_led_fw.bin
+m0 load 0 0x3800 /usr/share/sonic/hwsku/custom_led.bin

device/dell/x86_64-dellemc_s5224f_c3538-r0/DellEMC-S5224f-P-25G/td3-s5224f-25g.config.bcm

@@ -0,0 +1,237 @@
+os=unix
+portmap_1.0=21:25
+portmap_2.0=22:25
+portmap_3.0=23:25
+portmap_4.0=24:25
+portmap_5.0=25:25
+portmap_6.0=26:25
+portmap_7.0=27:25
+portmap_8.0=28:25
+portmap_9.0=29:25
+portmap_10.0=30:25
+portmap_11.0=31:25
+portmap_12.0=32:25
+portmap_13.0=33:100
+portmap_17.0=37:100
+portmap_47.0=41:100
+portmap_51.0=45:100
+portmap_35.0=49:25
+portmap_36.0=50:25
+portmap_37.0=51:25
+portmap_38.0=52:25
+portmap_39.0=53:25
+portmap_40.0=54:25
+portmap_41.0=55:25
+portmap_42.0=56:25
+portmap_43.0=57:25
+portmap_44.0=58:25
+portmap_45.0=59:25
+portmap_46.0=60:25
+phy_chain_tx_lane_map_physical{21.0}=0x0123
+phy_chain_rx_lane_map_physical{21.0}=0x1032
+phy_chain_tx_lane_map_physical{25.0}=0x0123
+phy_chain_rx_lane_map_physical{25.0}=0x1032
+phy_chain_tx_lane_map_physical{29.0}=0x0123
+phy_chain_rx_lane_map_physical{29.0}=0x1032
+phy_chain_tx_lane_map_physical{33.0}=0x0132
+phy_chain_rx_lane_map_physical{33.0}=0x1302
+phy_chain_tx_lane_map_physical{37.0}=0x2310
+phy_chain_rx_lane_map_physical{37.0}=0x3201
+phy_chain_tx_lane_map_physical{41.0}=0x3210
+phy_chain_rx_lane_map_physical{41.0}=0x1032
+phy_chain_tx_lane_map_physical{45.0}=0x2031
+phy_chain_rx_lane_map_physical{45.0}=0x1320
+phy_chain_tx_lane_map_physical{49.0}=0x3210
+phy_chain_rx_lane_map_physical{49.0}=0x2301
+phy_chain_tx_lane_map_physical{53.0}=0x3210
+phy_chain_rx_lane_map_physical{53.0}=0x2301
+phy_chain_tx_lane_map_physical{57.0}=0x3210
+phy_chain_rx_lane_map_physical{57.0}=0x2301
+phy_chain_tx_polarity_flip_physical{21.0}=0x0
+phy_chain_rx_polarity_flip_physical{21.0}=0x1
+phy_chain_tx_polarity_flip_physical{22.0}=0x1
+phy_chain_rx_polarity_flip_physical{22.0}=0x0
+phy_chain_tx_polarity_flip_physical{23.0}=0x0
+phy_chain_rx_polarity_flip_physical{23.0}=0x1
+phy_chain_tx_polarity_flip_physical{24.0}=0x1
+phy_chain_rx_polarity_flip_physical{24.0}=0x0
+phy_chain_tx_polarity_flip_physical{25.0}=0x0
+phy_chain_rx_polarity_flip_physical{25.0}=0x1
+phy_chain_tx_polarity_flip_physical{26.0}=0x1
+phy_chain_rx_polarity_flip_physical{26.0}=0x0
+phy_chain_tx_polarity_flip_physical{27.0}=0x0
+phy_chain_rx_polarity_flip_physical{27.0}=0x1
+phy_chain_tx_polarity_flip_physical{28.0}=0x1
+phy_chain_rx_polarity_flip_physical{28.0}=0x0
+phy_chain_tx_polarity_flip_physical{29.0}=0x0
+phy_chain_rx_polarity_flip_physical{29.0}=0x1
+phy_chain_tx_polarity_flip_physical{30.0}=0x1
+phy_chain_rx_polarity_flip_physical{30.0}=0x0
+phy_chain_tx_polarity_flip_physical{31.0}=0x0
+phy_chain_rx_polarity_flip_physical{31.0}=0x1
+phy_chain_tx_polarity_flip_physical{32.0}=0x1
+phy_chain_rx_polarity_flip_physical{32.0}=0x0
+phy_chain_tx_polarity_flip_physical{33.0}=0x1
+phy_chain_rx_polarity_flip_physical{33.0}=0x0
+phy_chain_tx_polarity_flip_physical{34.0}=0x0
+phy_chain_rx_polarity_flip_physical{34.0}=0x1
+phy_chain_tx_polarity_flip_physical{35.0}=0x1
+phy_chain_rx_polarity_flip_physical{35.0}=0x1
+phy_chain_tx_polarity_flip_physical{36.0}=0x1
+phy_chain_rx_polarity_flip_physical{36.0}=0x1
+phy_chain_tx_polarity_flip_physical{37.0}=0x0
+phy_chain_rx_polarity_flip_physical{37.0}=0x1
+phy_chain_tx_polarity_flip_physical{38.0}=0x1
+phy_chain_rx_polarity_flip_physical{38.0}=0x0
+phy_chain_tx_polarity_flip_physical{39.0}=0x1
+phy_chain_rx_polarity_flip_physical{39.0}=0x0
+phy_chain_tx_polarity_flip_physical{40.0}=0x0
+phy_chain_rx_polarity_flip_physical{40.0}=0x0
+phy_chain_tx_polarity_flip_physical{41.0}=0x0
+phy_chain_rx_polarity_flip_physical{41.0}=0x0
+phy_chain_tx_polarity_flip_physical{42.0}=0x1
+phy_chain_rx_polarity_flip_physical{42.0}=0x1
+phy_chain_tx_polarity_flip_physical{43.0}=0x1
+phy_chain_rx_polarity_flip_physical{43.0}=0x0
+phy_chain_tx_polarity_flip_physical{44.0}=0x1
+phy_chain_rx_polarity_flip_physical{44.0}=0x1
+phy_chain_tx_polarity_flip_physical{45.0}=0x0
+phy_chain_rx_polarity_flip_physical{45.0}=0x0
+phy_chain_tx_polarity_flip_physical{46.0}=0x0
+phy_chain_rx_polarity_flip_physical{46.0}=0x1
+phy_chain_tx_polarity_flip_physical{47.0}=0x0
+phy_chain_rx_polarity_flip_physical{47.0}=0x1
+phy_chain_tx_polarity_flip_physical{48.0}=0x1
+phy_chain_rx_polarity_flip_physical{48.0}=0x1
+phy_chain_tx_polarity_flip_physical{49.0}=0x0
+phy_chain_rx_polarity_flip_physical{49.0}=0x1
+phy_chain_tx_polarity_flip_physical{50.0}=0x1
+phy_chain_rx_polarity_flip_physical{50.0}=0x0
+phy_chain_tx_polarity_flip_physical{51.0}=0x0
+phy_chain_rx_polarity_flip_physical{51.0}=0x1
+phy_chain_tx_polarity_flip_physical{52.0}=0x1
+phy_chain_rx_polarity_flip_physical{52.0}=0x0
+phy_chain_tx_polarity_flip_physical{53.0}=0x0
+phy_chain_rx_polarity_flip_physical{53.0}=0x1
+phy_chain_tx_polarity_flip_physical{54.0}=0x1
+phy_chain_rx_polarity_flip_physical{54.0}=0x0
+phy_chain_tx_polarity_flip_physical{55.0}=0x0
+phy_chain_rx_polarity_flip_physical{55.0}=0x1
+phy_chain_tx_polarity_flip_physical{56.0}=0x1
+phy_chain_rx_polarity_flip_physical{56.0}=0x0
+phy_chain_tx_polarity_flip_physical{57.0}=0x0
+phy_chain_rx_polarity_flip_physical{57.0}=0x1
+phy_chain_tx_polarity_flip_physical{58.0}=0x1
+phy_chain_rx_polarity_flip_physical{58.0}=0x0
+phy_chain_tx_polarity_flip_physical{59.0}=0x0
+phy_chain_rx_polarity_flip_physical{59.0}=0x1
+phy_chain_tx_polarity_flip_physical{60.0}=0x1
+phy_chain_rx_polarity_flip_physical{60.0}=0x0
+dport_map_port_1=1
+dport_map_port_2=2
+dport_map_port_3=3
+dport_map_port_4=4
+dport_map_port_5=5
+dport_map_port_6=6
+dport_map_port_7=7
+dport_map_port_8=8
+dport_map_port_9=9
+dport_map_port_10=10
+dport_map_port_11=11
+dport_map_port_12=12
+dport_map_port_35=13
+dport_map_port_36=14
+dport_map_port_37=15
+dport_map_port_38=16
+dport_map_port_39=17
+dport_map_port_40=18
+dport_map_port_41=19
+dport_map_port_42=20
+dport_map_port_43=21
+dport_map_port_44=22
+dport_map_port_45=23
+dport_map_port_46=24
+dport_map_port_13=25
+dport_map_port_14=26
+dport_map_port_15=27
+dport_map_port_16=28
+dport_map_port_17=29
+dport_map_port_18=30
+dport_map_port_19=31
+dport_map_port_20=32
+dport_map_port_47=33
+dport_map_port_48=34
+dport_map_port_49=35
+dport_map_port_50=36
+dport_map_port_51=37
+dport_map_port_52=38
+dport_map_port_53=39
+dport_map_port_54=40
+
+dpp_clock_ratio=2:3
+oversubscribe_mode=1
+core_clock_frequency=1525
+pbmp_oversubscribe=0x7fff9fffffffffffffffe
+pbmp_xport_xe=0x7fff9fffffffffffffffe
+port_flex_enable=1
+phy_an_c73=3
+
+l2xmsg_mode=1
+
+#Need for mac learn scale
+l2xmsg_hostbuf_size=16384
+module_64ports=0
+
+#Interrupts and Parity
+max_vp_lags=0
+
+schan_intr_enable=0
+tdma_timeout_usec=5000000
+
+# Following added by BRCM
+stable_size=0x5500000
+
+#Default L3 profile
+l2_mem_entries=32768
+l3_alpm_enable=2
+l3_alpm_ipv6_128b_bkt_rsvd=1
+
+#check correct value
+l2_mem_entries=40960
+l3_mem_entries=40960
+
+#Tunnels
+use_all_splithorizon_groups=1
+sai_tunnel_support=1
+bcm_tunnel_term_compatible_mode=1
+
+ptp_ts_pll_fref=50000000
+ptp_bs_fref_0=50000000
+ptp_bs_fref_1=50000000
+
+#RIOT Enable
+riot_enable=1
+riot_overlay_l3_intf_mem_size=8192
+riot_overlay_l3_egress_mem_size=32768
+l3_ecmp_levels=2
+riot_overlay_ecmp_resilient_hash_size=16384
+
+sai_preinit_cmd_file=/usr/share/sonic/hwsku/sai_preinit_cmd.soc
+
+#New Additions
+pfc_deadlock_seq_control=1
+
+#Common configs from broadcom/x86_64-broadcom_common/x86_64-broadcom_b77/broadcom-sonic-td3.config.bcm (Lower version of Td3 (0xb771))
+mem_cache_enable=0
+ifp_inports_support_enable=1
+ipv6_lpm_128b_enable=0x1
+l3_max_ecmp_mode=1
+lpm_scaling_enable=0
+bcm_num_cos=10
+default_cpu_tx_queue=9
+mmu_lossless=0
+host_as_route_disable=1
+sai_eapp_config_file=/etc/broadcom/eapps_cfg.json
+sai_fast_convergence_support=1
+flow_init_mode=1
+sai_load_hw_config=/usr/lib/cancun/

device/dell/x86_64-dellemc_s5224f_c3538-r0/default_sku

@@ -0,0 +1 @@
+DellEMC-S5224f-P-25G t1

device/dell/x86_64-dellemc_s5224f_c3538-r0/installer.conf

@@ -0,0 +1,2 @@
+CONSOLE_PORT=0x3f8
+CONSOLE_DEV=0

device/dell/x86_64-dellemc_s5224f_c3538-r0/led_proc_init.soc

@@ -0,0 +1,6 @@
+# LED microprocessor initialization for Dell S5224
+#
+#
+#Led0
+led auto on
+led start