diff --git a/board/anbernic/rgxx3_rk3566/Kconfig b/board/anbernic/rgxx3_rk3566/Kconfig
index 6743a28a2f5d..b5ee67c16b7d 100644
--- a/board/anbernic/rgxx3_rk3566/Kconfig
+++ b/board/anbernic/rgxx3_rk3566/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "anbernic-rgxx3-rk3566"
 
-config BOARD_SPECIFIC_OPTIONS
-	def_bool y
-
 endif
diff --git a/board/chipspark/popmetal_rk3288/Kconfig b/board/chipspark/popmetal_rk3288/Kconfig
index a5f404306a83..22228aecdeab 100644
--- a/board/chipspark/popmetal_rk3288/Kconfig
+++ b/board/chipspark/popmetal_rk3288/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "popmetal_rk3288"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/edgeble/neural-compute-module-6/Kconfig b/board/edgeble/neural-compute-module-6/Kconfig
index c445454ddedd..05de14f93c89 100644
--- a/board/edgeble/neural-compute-module-6/Kconfig
+++ b/board/edgeble/neural-compute-module-6/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "neural-compute-module-6"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/elgin/elgin_rv1108/Kconfig b/board/elgin/elgin_rv1108/Kconfig
index be9243164aaf..e942e133aa04 100644
--- a/board/elgin/elgin_rv1108/Kconfig
+++ b/board/elgin/elgin_rv1108/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "elgin_rv1108"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/firefly/firefly-rk3288/Kconfig b/board/firefly/firefly-rk3288/Kconfig
index 1c2bca86824d..ed1c9fcb643e 100644
--- a/board/firefly/firefly-rk3288/Kconfig
+++ b/board/firefly/firefly-rk3288/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "firefly-rk3288"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/firefly/firefly-rk3308/Kconfig b/board/firefly/firefly-rk3308/Kconfig
index 80b1ad85a2e4..fd6b981c4f7e 100644
--- a/board/firefly/firefly-rk3308/Kconfig
+++ b/board/firefly/firefly-rk3308/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "firefly_rk3308"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/firefly/roc-pc-rk3399/Kconfig b/board/firefly/roc-pc-rk3399/Kconfig
index 720fbbb5fa3e..c211e9d3c796 100644
--- a/board/firefly/roc-pc-rk3399/Kconfig
+++ b/board/firefly/roc-pc-rk3399/Kconfig
@@ -9,8 +9,5 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
         default "roc-pc-rk3399"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-        def_bool y
-
 endif
 
diff --git a/board/friendlyelec/nanopc-t6-rk3588/Kconfig b/board/friendlyelec/nanopc-t6-rk3588/Kconfig
index 032ef486108c..e86a94c59095 100644
--- a/board/friendlyelec/nanopc-t6-rk3588/Kconfig
+++ b/board/friendlyelec/nanopc-t6-rk3588/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "nanopc-t6-rk3588"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/geekbuying/geekbox/Kconfig b/board/geekbuying/geekbox/Kconfig
index 41aa8fbe03d6..ac5aedf46ad2 100644
--- a/board/geekbuying/geekbox/Kconfig
+++ b/board/geekbuying/geekbox/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "geekbox"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/google/gru/Kconfig b/board/google/gru/Kconfig
index 1455e1481dc2..c84ebaf3cc1e 100644
--- a/board/google/gru/Kconfig
+++ b/board/google/gru/Kconfig
@@ -9,9 +9,6 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "gru"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
 
 if TARGET_CHROMEBOOK_KEVIN
@@ -25,7 +22,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "gru"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/google/veyron/Kconfig b/board/google/veyron/Kconfig
index 7f55d78dacbd..e24a2aeee04b 100644
--- a/board/google/veyron/Kconfig
+++ b/board/google/veyron/Kconfig
@@ -9,9 +9,6 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "veyron"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
 
 if TARGET_CHROMEBIT_MICKEY
@@ -25,9 +22,6 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "veyron"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
 
 if TARGET_CHROMEBOOK_MINNIE
@@ -41,9 +35,6 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "veyron"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
 
 if TARGET_CHROMEBOOK_SPEEDY
@@ -57,7 +48,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "veyron"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/hardkernel/odroid_go2/Kconfig b/board/hardkernel/odroid_go2/Kconfig
index cf3f7c91d92b..82988dffb3cb 100644
--- a/board/hardkernel/odroid_go2/Kconfig
+++ b/board/hardkernel/odroid_go2/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "odroid_go2"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/hardkernel/odroid_m1/Kconfig b/board/hardkernel/odroid_m1/Kconfig
index 999c4944a83b..0217c91d7b71 100644
--- a/board/hardkernel/odroid_m1/Kconfig
+++ b/board/hardkernel/odroid_m1/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "odroid_m1"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/mqmaker/miqi_rk3288/Kconfig b/board/mqmaker/miqi_rk3288/Kconfig
index 232a11209070..bb687c973fb3 100644
--- a/board/mqmaker/miqi_rk3288/Kconfig
+++ b/board/mqmaker/miqi_rk3288/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "miqi_rk3288"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/phytec/phycore_rk3288/Kconfig b/board/phytec/phycore_rk3288/Kconfig
index 57cd8e26ed71..09753ef238fc 100644
--- a/board/phytec/phycore_rk3288/Kconfig
+++ b/board/phytec/phycore_rk3288/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "phycore_rk3288"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/pine64/pinebook-pro-rk3399/Kconfig b/board/pine64/pinebook-pro-rk3399/Kconfig
index 3bb7ca448e46..3eedbcdd49d4 100644
--- a/board/pine64/pinebook-pro-rk3399/Kconfig
+++ b/board/pine64/pinebook-pro-rk3399/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "pinebook-pro-rk3399"
 
-config BOARD_SPECIFIC_OPTIONS
-	def_bool y
-
 endif
diff --git a/board/pine64/pinephone-pro-rk3399/Kconfig b/board/pine64/pinephone-pro-rk3399/Kconfig
index 13d6465ae6e6..5f207df6dea1 100644
--- a/board/pine64/pinephone-pro-rk3399/Kconfig
+++ b/board/pine64/pinephone-pro-rk3399/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "pinephone-pro-rk3399"
 
-config BOARD_SPECIFIC_OPTIONS
-	def_bool y
-
 endif
diff --git a/board/pine64/quartz64_rk3566/Kconfig b/board/pine64/quartz64_rk3566/Kconfig
index 3de1d8f7a993..104b7a1598e1 100644
--- a/board/pine64/quartz64_rk3566/Kconfig
+++ b/board/pine64/quartz64_rk3566/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "quartz64_rk3566"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/pine64/quartzpro64-rk3588/Kconfig b/board/pine64/quartzpro64-rk3588/Kconfig
index 96aa7921d32d..4147240e4e42 100644
--- a/board/pine64/quartzpro64-rk3588/Kconfig
+++ b/board/pine64/quartzpro64-rk3588/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "quartzpro64-rk3588"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/pine64/rockpro64_rk3399/Kconfig b/board/pine64/rockpro64_rk3399/Kconfig
index 3353f1fd0958..93aab57de686 100644
--- a/board/pine64/rockpro64_rk3399/Kconfig
+++ b/board/pine64/rockpro64_rk3399/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "rockpro64_rk3399"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/radxa/rock/Kconfig b/board/radxa/rock/Kconfig
index 855b9b6954ac..c9c4576f2647 100644
--- a/board/radxa/rock/Kconfig
+++ b/board/radxa/rock/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "rock"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/radxa/rock2/Kconfig b/board/radxa/rock2/Kconfig
index c2ff9e996321..82ecabac5a1d 100644
--- a/board/radxa/rock2/Kconfig
+++ b/board/radxa/rock2/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "rock2"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/radxa/rock5a-rk3588s/Kconfig b/board/radxa/rock5a-rk3588s/Kconfig
index 2d7fc85df4fe..82013adf013b 100644
--- a/board/radxa/rock5a-rk3588s/Kconfig
+++ b/board/radxa/rock5a-rk3588s/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "rock5a-rk3588s"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/radxa/rock5b-rk3588/Kconfig b/board/radxa/rock5b-rk3588/Kconfig
index 8f1444649afe..41dfe2402b12 100644
--- a/board/radxa/rock5b-rk3588/Kconfig
+++ b/board/radxa/rock5b-rk3588/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "rock5b-rk3588"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rikomagic/mk808/Kconfig b/board/rikomagic/mk808/Kconfig
index 4abad7e75002..61c27d2b4d83 100644
--- a/board/rikomagic/mk808/Kconfig
+++ b/board/rikomagic/mk808/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "mk808"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_px30/Kconfig b/board/rockchip/evb_px30/Kconfig
index 0042c8e4db15..03ed8088ca6d 100644
--- a/board/rockchip/evb_px30/Kconfig
+++ b/board/rockchip/evb_px30/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_px30"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_px5/Kconfig b/board/rockchip/evb_px5/Kconfig
index 9a04ee7e616c..7a42b4a21b1f 100644
--- a/board/rockchip/evb_px5/Kconfig
+++ b/board/rockchip/evb_px5/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_px5"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3036/Kconfig b/board/rockchip/evb_rk3036/Kconfig
index ef45f6292523..4abe8cff33ac 100644
--- a/board/rockchip/evb_rk3036/Kconfig
+++ b/board/rockchip/evb_rk3036/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3036"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3128/Kconfig b/board/rockchip/evb_rk3128/Kconfig
index 5b3095ade992..c36691cc8c5e 100644
--- a/board/rockchip/evb_rk3128/Kconfig
+++ b/board/rockchip/evb_rk3128/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3128"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3229/Kconfig b/board/rockchip/evb_rk3229/Kconfig
index 361dcb186036..f5862d5678c8 100644
--- a/board/rockchip/evb_rk3229/Kconfig
+++ b/board/rockchip/evb_rk3229/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3229"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3288/Kconfig b/board/rockchip/evb_rk3288/Kconfig
index 8ab07f41fa6a..0707486d2a80 100644
--- a/board/rockchip/evb_rk3288/Kconfig
+++ b/board/rockchip/evb_rk3288/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3288"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3308/Kconfig b/board/rockchip/evb_rk3308/Kconfig
index 0074429cb6d8..b12d7f8d73aa 100644
--- a/board/rockchip/evb_rk3308/Kconfig
+++ b/board/rockchip/evb_rk3308/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3308"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3328/Kconfig b/board/rockchip/evb_rk3328/Kconfig
index ef446b49dda9..1e084bdcd395 100644
--- a/board/rockchip/evb_rk3328/Kconfig
+++ b/board/rockchip/evb_rk3328/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3328"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3399/Kconfig b/board/rockchip/evb_rk3399/Kconfig
index 412b81cbee90..597b0a68b5b8 100644
--- a/board/rockchip/evb_rk3399/Kconfig
+++ b/board/rockchip/evb_rk3399/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3399"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3568/Kconfig b/board/rockchip/evb_rk3568/Kconfig
index f3d3a7e11122..ab710c58d3b5 100644
--- a/board/rockchip/evb_rk3568/Kconfig
+++ b/board/rockchip/evb_rk3568/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3568"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rk3588/Kconfig b/board/rockchip/evb_rk3588/Kconfig
index d38efe61d83c..5e15d2e9ccee 100644
--- a/board/rockchip/evb_rk3588/Kconfig
+++ b/board/rockchip/evb_rk3588/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rk3588"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/evb_rv1108/Kconfig b/board/rockchip/evb_rv1108/Kconfig
index 4a76e0b9fa98..91afefd8b79b 100644
--- a/board/rockchip/evb_rv1108/Kconfig
+++ b/board/rockchip/evb_rv1108/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "evb_rv1108"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/kylin_rk3036/Kconfig b/board/rockchip/kylin_rk3036/Kconfig
index 8d35b4e62bd6..debffe15c78e 100644
--- a/board/rockchip/kylin_rk3036/Kconfig
+++ b/board/rockchip/kylin_rk3036/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "kylin_rk3036"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/sheep_rk3368/Kconfig b/board/rockchip/sheep_rk3368/Kconfig
index d39b5e8b1aae..321bf814859a 100644
--- a/board/rockchip/sheep_rk3368/Kconfig
+++ b/board/rockchip/sheep_rk3368/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "sheep_rk3368"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/rockchip/tinker_rk3288/Kconfig b/board/rockchip/tinker_rk3288/Kconfig
index bca6c37bc949..04a9f1405a4d 100644
--- a/board/rockchip/tinker_rk3288/Kconfig
+++ b/board/rockchip/tinker_rk3288/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "tinker_rk3288"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/theobroma-systems/lion_rk3368/Kconfig b/board/theobroma-systems/lion_rk3368/Kconfig
index fddbf826df12..537a2e7d9af4 100644
--- a/board/theobroma-systems/lion_rk3368/Kconfig
+++ b/board/theobroma-systems/lion_rk3368/Kconfig
@@ -9,9 +9,6 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "lion_rk3368"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 config ENV_SIZE
 	default 0x2000
 
diff --git a/board/turing/turing-rk1-rk3588/Kconfig b/board/turing/turing-rk1-rk3588/Kconfig
index 4c6cd6af3430..0def6e0d7cd8 100644
--- a/board/turing/turing-rk1-rk3588/Kconfig
+++ b/board/turing/turing-rk1-rk3588/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "turing-rk1-rk3588"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
diff --git a/board/vamrs/rock960_rk3399/Kconfig b/board/vamrs/rock960_rk3399/Kconfig
index cacc53f37802..0c052c6fec45 100644
--- a/board/vamrs/rock960_rk3399/Kconfig
+++ b/board/vamrs/rock960_rk3399/Kconfig
@@ -9,7 +9,4 @@ config SYS_VENDOR
 config SYS_CONFIG_NAME
 	default "rock960_rk3399"
 
-config BOARD_SPECIFIC_OPTIONS # dummy
-	def_bool y
-
 endif
