From f34299efd7c5be439b0991d46c26de6c8709a2d9 Mon Sep 17 00:00:00 2001
From: fauxpark <fauxpark@gmail.com>
Date: Fri, 20 Sep 2019 02:55:03 +1000
Subject: Cleanup rules.mk for USB64 and USB128 keyboards (#6769)

---
 keyboards/lfkeyboards/lfk78/rules.mk    |  4 +---
 keyboards/lfkeyboards/lfk87/rules.mk    |  7 +++----
 keyboards/lfkeyboards/mini1800/rules.mk |  7 +++----
 keyboards/lfkeyboards/smk65/rules.mk    | 12 +++++++++++-
 4 files changed, 18 insertions(+), 12 deletions(-)

(limited to 'keyboards/lfkeyboards')

diff --git a/keyboards/lfkeyboards/lfk78/rules.mk b/keyboards/lfkeyboards/lfk78/rules.mk
index b9cdf23076..3c90998d98 100644
--- a/keyboards/lfkeyboards/lfk78/rules.mk
+++ b/keyboards/lfkeyboards/lfk78/rules.mk
@@ -7,14 +7,12 @@ LFK_REV = J
 
 ifeq ($(LFK_REV), B)
     MCU = atmega32u4
-    OPT_DEFS += -DBOOTLOADER_SIZE=4096
 else ifeq ($(LFK_REV), J)
     MCU = at90usb646
-    OPT_DEFS += -DBOOTLOADER_SIZE=4096
 else
     MCU = at90usb1286
-    OPT_DEFS += -DBOOTLOADER_SIZE=8192
 endif
+BOOTLOADER = atmel-dfu
 OPT_DEFS += -DLFK_REV_$(LFK_REV)
 OPT_DEFS += -DLFK_REV_STRING=\"Rev$(LFK_REV)\"
 
diff --git a/keyboards/lfkeyboards/lfk87/rules.mk b/keyboards/lfkeyboards/lfk87/rules.mk
index bc96e3520e..8e19706150 100644
--- a/keyboards/lfkeyboards/lfk87/rules.mk
+++ b/keyboards/lfkeyboards/lfk87/rules.mk
@@ -7,12 +7,11 @@
 LFK_REV = C
 
 ifeq ($(LFK_REV), A)
-	MCU = at90usb1286
-	OPT_DEFS += -DBOOTLOADER_SIZE=8192
+    MCU = at90usb1286
 else
-	MCU = at90usb646
-	OPT_DEFS += -DBOOTLOADER_SIZE=4096
+    MCU = at90usb646
 endif
+BOOTLOADER = atmel-dfu
 OPT_DEFS += -DLFK_TKL_REV_$(LFK_REV)
 
 # Extra source files for IS3731 lighting
diff --git a/keyboards/lfkeyboards/mini1800/rules.mk b/keyboards/lfkeyboards/mini1800/rules.mk
index a06225491f..d3e6a24023 100644
--- a/keyboards/lfkeyboards/mini1800/rules.mk
+++ b/keyboards/lfkeyboards/mini1800/rules.mk
@@ -8,12 +8,11 @@
 LFK_REV = C
 
 ifeq ($(LFK_REV), A)
-	MCU = at90usb1286
-	OPT_DEFS += -DBOOTLOADER_SIZE=8192
+    MCU = at90usb1286
 else
-	MCU = at90usb646
-	OPT_DEFS += -DBOOTLOADER_SIZE=4096
+    MCU = at90usb646
 endif
+BOOTLOADER = atmel-dfu
 OPT_DEFS += -DLFK_TKL_REV_$(LFK_REV)
 
 # Extra source files for IS3731 lighting
diff --git a/keyboards/lfkeyboards/smk65/rules.mk b/keyboards/lfkeyboards/smk65/rules.mk
index 5834cf5c3a..d3f009e4d2 100644
--- a/keyboards/lfkeyboards/smk65/rules.mk
+++ b/keyboards/lfkeyboards/smk65/rules.mk
@@ -1,5 +1,15 @@
+# MCU name
 MCU = at90usb646
-OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
+BOOTLOADER = atmel-dfu
 
 # Extra source files for IS3731 lighting
 SRC = TWIlib.c issi.c lighting.c
-- 
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