Add platform_asic file to each platform folder in sonic-device-data b…

…ased package (#8542) #### Why I did it Add platform_asic file to each platform folder in sonic-device-data package. The file content will be used as the ground truth of mapping from PLATFORM_STRING to switch ASIC family. One use case of the mapping is to prevent installing a wrong image, which targets for other ASIC platforms. For example, currently we have several ONIE images naming as sonic-*.bin, it's easy to mistakenly install the wrong image. With this mapping built into image, we could fetch the ONIE platform string, and figure out which ASIC it is using, and check we are installing the correct image. After this PR merged, each platform vendor has to add one mandatory text file `device/PLATFORM_VENDOR/PLATFORM_STRING/platform_asic`, with the content of the platform's switch ASIC family. I will update https://github.com/Azure/SONiC/wiki/Porting-Guide after this PR is merged. You can get a list of the ASIC platforms by `ls -b platform | cat`. Currently the options are ``` barefoot broadcom cavium centec centec-arm64 generic innovium marvell marvell-arm64 marvell-armhf mellanox nephos p4 vs ``` Also support ``` broadcom-dnx ``` #### How I did it #### How to verify it Test one image on DUT. And check the folders under `/usr/share/sonic/device`
sonic-net · Oct 9, 2021 · add9b65 · add9b65
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diff --git a/device/accton/x86_64-accton_as4630_54pe-r0/platform_asic b/device/accton/x86_64-accton_as4630_54pe-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/accton/x86_64-accton_as4630_54te-r0/platform_asic b/device/accton/x86_64-accton_as4630_54te-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/accton/x86_64-accton_as5712_54x-r0/platform_asic b/device/accton/x86_64-accton_as5712_54x-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/accton/x86_64-accton_as5812_54t-r0/platform_asic b/device/accton/x86_64-accton_as5812_54t-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as5812_54x-r0/platform_asic b/device/accton/x86_64-accton_as5812_54x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as5835_54t-r0/platform_asic b/device/accton/x86_64-accton_as5835_54t-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as5835_54x-r0/platform_asic b/device/accton/x86_64-accton_as5835_54x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as6712_32x-r0/platform_asic b/device/accton/x86_64-accton_as6712_32x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7116_54x-r0/platform_asic b/device/accton/x86_64-accton_as7116_54x-r0/platform_asic
@@ -0,0 +1 @@
+nephos
diff --git a/device/accton/x86_64-accton_as7212_54x-r0/platform_asic b/device/accton/x86_64-accton_as7212_54x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7312_54x-r0/platform_asic b/device/accton/x86_64-accton_as7312_54x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7312_54xs-r0/platform_asic b/device/accton/x86_64-accton_as7312_54xs-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7315_27xb-r0/platform_asic b/device/accton/x86_64-accton_as7315_27xb-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7326_56x-r0/platform_asic b/device/accton/x86_64-accton_as7326_56x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7512_32x-r0/platform_asic b/device/accton/x86_64-accton_as7512_32x-r0/platform_asic
@@ -0,0 +1 @@
+cavium
diff --git a/device/accton/x86_64-accton_as7712_32x-r0/platform_asic b/device/accton/x86_64-accton_as7712_32x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7716_32x-r0/platform_asic b/device/accton/x86_64-accton_as7716_32x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7716_32xb-r0/platform_asic b/device/accton/x86_64-accton_as7716_32xb-r0/platform_asic
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diff --git a/device/accton/x86_64-accton_as7726_32x-r0/platform_asic b/device/accton/x86_64-accton_as7726_32x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as7816_64x-r0/platform_asic b/device/accton/x86_64-accton_as7816_64x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as9716_32d-r0/platform_asic b/device/accton/x86_64-accton_as9716_32d-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_as9726_32d-r0/platform_asic b/device/accton/x86_64-accton_as9726_32d-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/accton/x86_64-accton_minipack-r0/platform_asic b/device/accton/x86_64-accton_minipack-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/alphanetworks/x86_64-alphanetworks_snh60a0_320fv2-r0/platform_asic b/device/alphanetworks/x86_64-alphanetworks_snh60a0_320fv2-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/alphanetworks/x86_64-alphanetworks_snh60b0_640f-r0/platform_asic b/device/alphanetworks/x86_64-alphanetworks_snh60b0_640f-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7050_qx32/platform_asic b/device/arista/x86_64-arista_7050_qx32/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7050_qx32s/platform_asic b/device/arista/x86_64-arista_7050_qx32s/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7050cx3_32s/platform_asic b/device/arista/x86_64-arista_7050cx3_32s/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7050sx3_48c8/platform_asic b/device/arista/x86_64-arista_7050sx3_48c8/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7050sx3_48yc8/platform_asic b/device/arista/x86_64-arista_7050sx3_48yc8/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7060_cx32s/platform_asic b/device/arista/x86_64-arista_7060_cx32s/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7060cx2_32s/platform_asic b/device/arista/x86_64-arista_7060cx2_32s/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7060dx4_32/platform_asic b/device/arista/x86_64-arista_7060dx4_32/platform_asic
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diff --git a/device/arista/x86_64-arista_7060px4_32/platform_asic b/device/arista/x86_64-arista_7060px4_32/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7170_32c/platform_asic b/device/arista/x86_64-arista_7170_32c/platform_asic
@@ -0,0 +1 @@
+barefoot
diff --git a/device/arista/x86_64-arista_7170_32cd/platform_asic b/device/arista/x86_64-arista_7170_32cd/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7170_64c/platform_asic b/device/arista/x86_64-arista_7170_64c/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7260cx3_64/platform_asic b/device/arista/x86_64-arista_7260cx3_64/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7280cr3_32d4/platform_asic b/device/arista/x86_64-arista_7280cr3_32d4/platform_asic
@@ -0,0 +1 @@
+broadcom-dnx
diff --git a/device/arista/x86_64-arista_7280cr3_32p4/platform_asic b/device/arista/x86_64-arista_7280cr3_32p4/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7280cr3mk_32d4/platform_asic b/device/arista/x86_64-arista_7280cr3mk_32d4/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7280cr3mk_32p4/platform_asic b/device/arista/x86_64-arista_7280cr3mk_32p4/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7800_sup/platform_asic b/device/arista/x86_64-arista_7800_sup/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7800r3_48cq2_lc/platform_asic b/device/arista/x86_64-arista_7800r3_48cq2_lc/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_7800r3_48cqm2_lc/platform_asic b/device/arista/x86_64-arista_7800r3_48cqm2_lc/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/arista/x86_64-arista_common/platform_asic b/device/arista/x86_64-arista_common/platform_asic
@@ -0,0 +1,2 @@
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diff --git a/device/barefoot/x86_64-accton_as9516_32d-r0/platform_asic b/device/barefoot/x86_64-accton_as9516_32d-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/barefoot/x86_64-accton_wedge100bf_32x-r0/platform_asic b/device/barefoot/x86_64-accton_wedge100bf_32x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/barefoot/x86_64-accton_wedge100bf_65x-r0/platform_asic b/device/barefoot/x86_64-accton_wedge100bf_65x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/broadcom/x86_64-bcm_xlr-r0/platform_asic b/device/broadcom/x86_64-bcm_xlr-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/broadcom/x86_64-broadcom_common/platform_asic b/device/broadcom/x86_64-broadcom_common/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/celestica/x86_64-cel_e1031-r0/platform_asic b/device/celestica/x86_64-cel_e1031-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/celestica/x86_64-cel_midstone-r0/platform_asic b/device/celestica/x86_64-cel_midstone-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/celestica/x86_64-cel_seastone-r0/platform_asic b/device/celestica/x86_64-cel_seastone-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/celestica/x86_64-cel_seastone_2-r0/platform_asic b/device/celestica/x86_64-cel_seastone_2-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/celestica/x86_64-cel_silverstone-r0/platform_asic b/device/celestica/x86_64-cel_silverstone-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/centec/arm64-centec_e530_24x2c-r0/platform_asic b/device/centec/arm64-centec_e530_24x2c-r0/platform_asic
@@ -0,0 +1 @@
+centec
diff --git a/device/centec/arm64-centec_e530_24x2q-r0/platform_asic b/device/centec/arm64-centec_e530_24x2q-r0/platform_asic
@@ -0,0 +1 @@
+centec
diff --git a/device/centec/arm64-centec_e530_48s4x-r0/platform_asic b/device/centec/arm64-centec_e530_48s4x-r0/platform_asic
@@ -0,0 +1 @@
+centec
diff --git a/device/centec/arm64-centec_e530_48t4x_p-r0/platform_asic b/device/centec/arm64-centec_e530_48t4x_p-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/centec/x86_64-centec_e582_48x2q4z-r0/platform_asic b/device/centec/x86_64-centec_e582_48x2q4z-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/centec/x86_64-centec_e582_48x6q-r0/platform_asic b/device/centec/x86_64-centec_e582_48x6q-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/centec/x86_64-ew_es6220_x48q2h4-r0/platform_asic b/device/centec/x86_64-ew_es6220_x48q2h4-r0/platform_asic
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diff --git a/device/cig/x86_64-cig_cs5435_54p-r0/platform_asic b/device/cig/x86_64-cig_cs5435_54p-r0/platform_asic
@@ -0,0 +1 @@
+nephos
diff --git a/device/cig/x86_64-cig_cs6436_54p-r0/platform_asic b/device/cig/x86_64-cig_cs6436_54p-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/cig/x86_64-cig_cs6436_56p-r0/platform_asic b/device/cig/x86_64-cig_cs6436_56p-r0/platform_asic
@@ -0,0 +1 @@
+nephos
diff --git a/device/dell/x86_64-dell_s6000_s1220-r0/platform_asic b/device/dell/x86_64-dell_s6000_s1220-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/dell/x86_64-dell_s6100_c2538-r0/platform_asic b/device/dell/x86_64-dell_s6100_c2538-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/dell/x86_64-dell_z9100_c2538-r0/platform_asic b/device/dell/x86_64-dell_z9100_c2538-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_n3248pxe_c3338-r0/platform_asic b/device/dell/x86_64-dellemc_n3248pxe_c3338-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_n3248te_c3338-r0/platform_asic b/device/dell/x86_64-dellemc_n3248te_c3338-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_s5224f_c3538-r0/platform_asic b/device/dell/x86_64-dellemc_s5224f_c3538-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_s5232f_c3538-r0/platform_asic b/device/dell/x86_64-dellemc_s5232f_c3538-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_s5248f_c3538-r0/platform_asic b/device/dell/x86_64-dellemc_s5248f_c3538-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_s5296f_c3538-r0/platform_asic b/device/dell/x86_64-dellemc_s5296f_c3538-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_z9264f_c3538-r0/platform_asic b/device/dell/x86_64-dellemc_z9264f_c3538-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/dell/x86_64-dellemc_z9332f_d1508-r0/platform_asic b/device/dell/x86_64-dellemc_z9332f_d1508-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_ag5648-r0/platform_asic b/device/delta/x86_64-delta_ag5648-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_ag9032v1-r0/platform_asic b/device/delta/x86_64-delta_ag9032v1-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_ag9032v2a-r0/platform_asic b/device/delta/x86_64-delta_ag9032v2a-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_ag9064-r0/platform_asic b/device/delta/x86_64-delta_ag9064-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_agc032-r0/platform_asic b/device/delta/x86_64-delta_agc032-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_et-6248brb-r0/platform_asic b/device/delta/x86_64-delta_et-6248brb-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/delta/x86_64-delta_et-c032if-r0/platform_asic b/device/delta/x86_64-delta_et-c032if-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/facebook/x86_64-facebook_wedge100-r0/platform_asic b/device/facebook/x86_64-facebook_wedge100-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s8810_32q-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s8810_32q-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s8900_54xc-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s8900_54xc-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s8900_64xc-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s8900_64xc-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s9100-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9100-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9130_32x-r0/platform_asic
@@ -0,0 +1 @@
+nephos
diff --git a/device/ingrasys/x86_64-ingrasys_s9180_32x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9180_32x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s9200_64x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9200_64x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9230_64x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/ingrasys/x86_64-ingrasys_s9280_64x-r0/platform_asic b/device/ingrasys/x86_64-ingrasys_s9280_64x-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d6254qs-r0/platform_asic b/device/inventec/x86_64-inventec_d6254qs-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d6332-r0/platform_asic b/device/inventec/x86_64-inventec_d6332-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d6356-r0/platform_asic b/device/inventec/x86_64-inventec_d6356-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d6556-r0/platform_asic b/device/inventec/x86_64-inventec_d6556-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d7032q28b-r0/platform_asic b/device/inventec/x86_64-inventec_d7032q28b-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d7054q28b-r0/platform_asic b/device/inventec/x86_64-inventec_d7054q28b-r0/platform_asic
@@ -0,0 +1 @@
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diff --git a/device/inventec/x86_64-inventec_d7264q28b-r0/platform_asic b/device/inventec/x86_64-inventec_d7264q28b-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/juniper/x86_64-juniper_qfx5200-r0/platform_asic b/device/juniper/x86_64-juniper_qfx5200-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/juniper/x86_64-juniper_qfx5210-r0/platform_asic b/device/juniper/x86_64-juniper_qfx5210-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/marvell/arm64-marvell_db98cx8580_16cd-r0/platform_asic b/device/marvell/arm64-marvell_db98cx8580_16cd-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/marvell/arm64-marvell_db98cx8580_32cd-r0/platform_asic b/device/marvell/arm64-marvell_db98cx8580_32cd-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/marvell/armhf-marvell_et6448m_52x-r0/platform_asic b/device/marvell/armhf-marvell_et6448m_52x-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/marvell/x86_64-marvell_db98cx8580_16cd-r0/platform_asic b/device/marvell/x86_64-marvell_db98cx8580_16cd-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/marvell/x86_64-marvell_db98cx8580_32cd-r0/platform_asic b/device/marvell/x86_64-marvell_db98cx8580_32cd-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/marvell/x86_64-marvell_slm5401_54x-r0/platform_asic b/device/marvell/x86_64-marvell_slm5401_54x-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/mellanox/x86_64-mlnx_lssn2700-r0/platform_asic b/device/mellanox/x86_64-mlnx_lssn2700-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn2010-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn2010-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn2100-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn2100-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn2410-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn2410-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn2700-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn2700-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn2700_simx-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn2700_simx-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn2740-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn2740-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn3420-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn3420-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn3700-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn3700-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn3700_simx-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn3700_simx-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn3700c-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn3700c-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn3800-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn3800-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4410-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4410-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4600-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4600-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4600c-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4600c-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4700-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4700-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4700_simx-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4700_simx-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4800-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4800-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_msn4800_simx-r0/platform_asic b/device/mellanox/x86_64-mlnx_msn4800_simx-r0/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mellanox/x86_64-mlnx_x86-r5.0.1400/platform_asic b/device/mellanox/x86_64-mlnx_x86-r5.0.1400/platform_asic
@@ -0,0 +1 @@
+mellanox
diff --git a/device/mitac/x86_64-mitac_ly1200_b32h0_c3-r0/platform_asic b/device/mitac/x86_64-mitac_ly1200_b32h0_c3-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/nokia/armhf-nokia_ixs7215_52x-r0/platform_asic b/device/nokia/armhf-nokia_ixs7215_52x-r0/platform_asic
@@ -0,0 +1 @@
+marvell
diff --git a/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/platform_asic b/device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/platform_asic
@@ -0,0 +1 @@
+broadcom-dnx
diff --git a/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_asic b/device/nokia/x86_64-nokia_ixr7250e_sup-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/pegatron/x86_64-pegatron_porsche-r0/platform_asic b/device/pegatron/x86_64-pegatron_porsche-r0/platform_asic
@@ -0,0 +1 @@
+nephos
diff --git a/device/quanta/x86_64-quanta_ix1b_32x-r0/platform_asic b/device/quanta/x86_64-quanta_ix1b_32x-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/platform_asic b/device/quanta/x86_64-quanta_ix1b_rglbmc-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix7_bwde-r0/platform_asic b/device/quanta/x86_64-quanta_ix7_bwde-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix7_rglbmc-r0/platform_asic b/device/quanta/x86_64-quanta_ix7_rglbmc-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix8_rglbmc-r0/platform_asic b/device/quanta/x86_64-quanta_ix8_rglbmc-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix8a_bwde-r0/platform_asic b/device/quanta/x86_64-quanta_ix8a_bwde-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix8c_bwde-r0/platform_asic b/device/quanta/x86_64-quanta_ix8c_bwde-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/quanta/x86_64-quanta_ix9_bwde-r0/platform_asic b/device/quanta/x86_64-quanta_ix9_bwde-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/ragile/x86_64-ragile_ra-b6510-48v8c-r0/platform_asic b/device/ragile/x86_64-ragile_ra-b6510-48v8c-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/ragile/x86_64-ragile_ra-b6910-64c-r0/platform_asic b/device/ragile/x86_64-ragile_ra-b6910-64c-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/ruijie/x86_64-ruijie_b6510-48vs8cq-r0/platform_asic b/device/ruijie/x86_64-ruijie_b6510-48vs8cq-r0/platform_asic
@@ -0,0 +1 @@
+broadcom
diff --git a/device/virtual/x86_64-kvm_x86_64-r0/platform_asic b/device/virtual/x86_64-kvm_x86_64-r0/platform_asic
@@ -0,0 +1 @@
+vs
diff --git a/device/virtual/x86_64-kvm_x86_64_4_asic-r0/platform_asic b/device/virtual/x86_64-kvm_x86_64_4_asic-r0/platform_asic
@@ -0,0 +1 @@
+vs
diff --git a/device/virtual/x86_64-kvm_x86_64_6_asic-r0/platform_asic b/device/virtual/x86_64-kvm_x86_64_6_asic-r0/platform_asic
@@ -0,0 +1 @@
+vs
diff --git a/device/wnc/x86_64-wnc_osw1800-r0/platform_asic b/device/wnc/x86_64-wnc_osw1800-r0/platform_asic
@@ -0,0 +1 @@
+barefoot
diff --git a/src/sonic-device-data/src/Makefile b/src/sonic-device-data/src/Makefile
@@ -17,4 +17,5 @@ test:
 	for f in $$(find ../../../device -name hwsku.json); do
 	    ./hwsku_json_checker $$f
 	done
+	./platform_asic_checker ../../../platform ../../../device
 	popd
diff --git a/src/sonic-device-data/tests/platform_asic_checker b/src/sonic-device-data/tests/platform_asic_checker
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+# For any valid platform folder (which must includes a default_sku file), check there is a valid platform_asic file
+
+import fnmatch
+import os
+import sys
+import argparse
+
+def check_file(platform_asic_file, platforms):
+    try:
+        with open(platform_asic_file, "r") as f:
+            for line in f.readlines():
+                line = line.rstrip()
+                if line not in platforms:
+                    return False
+    except IOError:
+        return False
+    return True
+
+
+def main(argv):
+    parser = argparse.ArgumentParser(description='')
+    parser.add_argument('platform_folder', type=str,
+                        help='an integer for the accumulator')
+    parser.add_argument('device_folder', type=str,
+                        help='sum the integers (default: find the max)')
+
+    args = parser.parse_args()
+
+    # Load all the valid platforms as strings
+    platforms = set()
+    with os.scandir(args.platform_folder) as it:
+        for entry in it:
+            p = entry.path
+            if entry.is_dir() and os.path.isfile(os.path.join(p, 'rules.mk')):
+                platforms.add(entry.name)
+    # dnx platform is special broadcom platform, add it manually
+    platforms.add('broadcom-dnx')
+
+    device_folder = os.path.normpath(args.device_folder)
+    base_level = len(device_folder.split(os.sep))
+    all_good = True
+    for dirpath, _, filenames in os.walk(args.device_folder, followlinks=True):
+        # The platform folder is like device_folder/vendor/platform
+        if len(dirpath.split(os.sep)) != base_level + 2:
+            continue
+        # If none of below files found, this is not the root of a platform folder
+        if not ({'default_sku', 'installer.conf', 'led_proc_init.soc', 'asic.conf'} & set(filenames)):
+            continue
+
+        platform_asic_file = os.path.join(dirpath, 'platform_asic')
+        good = check_file(platform_asic_file, platforms)
+        if good:
+            print("File " + platform_asic_file + " passed validity check")
+        else:
+            print("File " + platform_asic_file + " failed validity check")
+
+        all_good = all_good and good
+
+    if not all_good:
+        sys.exit(-1)
+
+
+if __name__ == "__main__":
+    main(sys.argv[1:])