Migrate `MCU` and `BOOTLOADER` to data-driven (#19529)

6 files changed, 9 insertions, 21 deletions

diff --git a/keyboards/converter/a1200/miss1200/info.json b/keyboards/converter/a1200/miss1200/info.json
index 3c97119dbd..c979555293 100644
--- a/keyboards/converter/a1200/miss1200/info.json
+++ b/keyboards/converter/a1200/miss1200/info.json
@@ -5,5 +5,7 @@
         "vid": "0xFFFF",
         "pid": "0x0000",
         "device_version": "0.0.1"
-    }
+    },
+    "processor": "atmega32u4",
+    "bootloader": "atmel-dfu"
 }
diff --git a/keyboards/converter/a1200/miss1200/rules.mk b/keyboards/converter/a1200/miss1200/rules.mk
index 0d74c96481..ac2c4626d9 100644
--- a/keyboards/converter/a1200/miss1200/rules.mk
+++ b/keyboards/converter/a1200/miss1200/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/converter/a1200/mistress1200/info.json b/keyboards/converter/a1200/mistress1200/info.json
index 1cdecf736e..1ea4e27b46 100644
--- a/keyboards/converter/a1200/mistress1200/info.json
+++ b/keyboards/converter/a1200/mistress1200/info.json
@@ -5,5 +5,7 @@
         "vid": "0xFFFF",
         "pid": "0x0000",
         "device_version": "0.0.1"
-    }
+    },
+    "processor": "atmega16u4",
+    "bootloader": "atmel-dfu"
 }
diff --git a/keyboards/converter/a1200/mistress1200/rules.mk b/keyboards/converter/a1200/mistress1200/rules.mk
index 90c20bafc9..18ddf68b03 100644
--- a/keyboards/converter/a1200/mistress1200/rules.mk
+++ b/keyboards/converter/a1200/mistress1200/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = atmega16u4
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/converter/a1200/teensy2pp/info.json b/keyboards/converter/a1200/teensy2pp/info.json
index 243b586c9f..9979c39b73 100644
--- a/keyboards/converter/a1200/teensy2pp/info.json
+++ b/keyboards/converter/a1200/teensy2pp/info.json
@@ -5,5 +5,7 @@
         "vid": "0xFEED",
         "pid": "0x0000",
         "device_version": "0.0.1"
-    }
+    },
+    "processor": "at90usb1286",
+    "bootloader": "halfkay"
 }
diff --git a/keyboards/converter/a1200/teensy2pp/rules.mk b/keyboards/converter/a1200/teensy2pp/rules.mk
index f229897f1e..b8f2be564d 100644
--- a/keyboards/converter/a1200/teensy2pp/rules.mk
+++ b/keyboards/converter/a1200/teensy2pp/rules.mk
@@ -1,9 +1,3 @@
-# MCU name
-MCU = at90usb1286
-
-# Bootloader selection
-BOOTLOADER = halfkay
-
 # Build Options
 #   change yes to no to disable
 #