diff --git a/device/arista/x86_64-arista_7280cr3k_32p4 b/device/arista/x86_64-arista_7280cr3k_32p4
new file mode 120000
index 00000000000..d6e2ddbb64b
--- /dev/null
+++ b/device/arista/x86_64-arista_7280cr3k_32p4
@@ -0,0 +1 @@
+x86_64-arista_7280cr3_32p4
\ No newline at end of file
diff --git a/files/Aboot/boot0.j2 b/files/Aboot/boot0.j2
index 1d8d3547d7a..2f861bbbd40 100644
--- a/files/Aboot/boot0.j2
+++ b/files/Aboot/boot0.j2
@@ -258,10 +258,18 @@ platform_specific() {
         aboot_machine=arista_7060dx4_32
         flash_size=28000
     fi
-    if [ "$sid" = "Smartsville" ]; then
+    if [ "$sid" = "Smartsville" ] || [ "$sid" = "SmartsvilleSsd" ]; then
         aboot_machine=arista_7280cr3_32p4
         flash_size=7382
     fi
+    if [ "$sid" = "SmartsvilleBK" ] || [ "$sid" = "SmartsvilleBKSsd" ]; then
+        aboot_machine=arista_7280cr3k_32p4
+        flash_size=7382
+    fi
+    if [ "$sid" = "SmartsvilleDD" ] || [ "$sid" = "SmartsvilleDDSsd" ]; then
+        aboot_machine=arista_7280cr3_32d4
+        flash_size=7382
+    fi
     if [ "$platform" = "rook" ] || [ "$platform" = "magpie" ] ||
        [ "$platform" = "woodpecker" ]; then
         echo "tsc=reliable pcie_ports=native" >>/tmp/append
diff --git a/platform/broadcom/sonic-platform-modules-arista b/platform/broadcom/sonic-platform-modules-arista
index 10750325b6c..390d5e22f9c 160000
--- a/platform/broadcom/sonic-platform-modules-arista
+++ b/platform/broadcom/sonic-platform-modules-arista
@@ -1 +1 @@
-Subproject commit 10750325b6cfc7a1dc1a8b0734008bde1bb3ac06
+Subproject commit 390d5e22f9c6c1a007ed325f6b0bd050a79aa5b1