ath79: drop and consolidate redundant chosen/bootargs

In ath79, for several SoCs the console bootargs are defined to the
very same value in every device's DTS. Consolidate these definitions
in the SoC dtsi files and drop further redundant definitions elsewhere.

The only device without any bootargs set has been OpenMesh OM5P-AC V2.
This will now inherit the setting from qca955x.dtsi

Note that while this tidies up master a lot, it might develop into a
frequent pitfall for backports.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

68 files changed, 12 insertions, 262 deletions

diff --git a/target/linux/ath79/dts/ar7100.dtsi b/target/linux/ath79/dts/ar7100.dtsi
index e3f0edccff..fe88cfab2d 100644
--- a/target/linux/ath79/dts/ar7100.dtsi
+++ b/target/linux/ath79/dts/ar7100.dtsi
@@ -5,6 +5,10 @@
 / {
 	compatible = "qca,ar7100";
 
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/target/linux/ath79/dts/ar7100_mikrotik_routerboard-4xx.dtsi b/target/linux/ath79/dts/ar7100_mikrotik_routerboard-4xx.dtsi
index e957a51e27..58753b6d4a 100644
--- a/target/linux/ath79/dts/ar7100_mikrotik_routerboard-4xx.dtsi
+++ b/target/linux/ath79/dts/ar7100_mikrotik_routerboard-4xx.dtsi
@@ -12,10 +12,6 @@
 		led-running = &led_user;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/ar7161_buffalo_wzr-hp-ag300h.dts b/target/linux/ath79/dts/ar7161_buffalo_wzr-hp-ag300h.dts
index b3855eff06..43f35683bd 100644
--- a/target/linux/ath79/dts/ar7161_buffalo_wzr-hp-ag300h.dts
+++ b/target/linux/ath79/dts/ar7161_buffalo_wzr-hp-ag300h.dts
@@ -16,10 +16,6 @@
 		led-upgrade = &led_diag;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	extosc: ref {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
diff --git a/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts b/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts
index 5e35dddd4b..bb6c31da9e 100644
--- a/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts
+++ b/target/linux/ath79/dts/ar7161_dlink_dir-825-b1.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_power_orange;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	extosc: ref {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
diff --git a/target/linux/ath79/dts/ar7161_netgear_wndr.dtsi b/target/linux/ath79/dts/ar7161_netgear_wndr.dtsi
index f1db1ffd58..87c619aa03 100644
--- a/target/linux/ath79/dts/ar7161_netgear_wndr.dtsi
+++ b/target/linux/ath79/dts/ar7161_netgear_wndr.dtsi
@@ -14,10 +14,6 @@
 		label-mac-device = &eth0;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	extosc: ref {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
diff --git a/target/linux/ath79/dts/ar7161_siemens_ws-ap3610.dts b/target/linux/ath79/dts/ar7161_siemens_ws-ap3610.dts
index 8e0a80cb32..5ebfb4c872 100644
--- a/target/linux/ath79/dts/ar7161_siemens_ws-ap3610.dts
+++ b/target/linux/ath79/dts/ar7161_siemens_ws-ap3610.dts
@@ -10,10 +10,6 @@
 	compatible = "siemens,ws-ap3610", "qca,ar7161";
 	model = "Siemens WS-AP3610";
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	aliases {
 		led-boot = &led_power_green;
 		led-failsafe = &led_power_red;
diff --git a/target/linux/ath79/dts/ar7161_ubnt_routerstation.dtsi b/target/linux/ath79/dts/ar7161_ubnt_routerstation.dtsi
index fc5d8335b5..cf4095379b 100644
--- a/target/linux/ath79/dts/ar7161_ubnt_routerstation.dtsi
+++ b/target/linux/ath79/dts/ar7161_ubnt_routerstation.dtsi
@@ -6,10 +6,6 @@
 #include "ar7100.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	aliases {
 		led-boot = &led_rf;
 		led-failsafe = &led_rf;
diff --git a/target/linux/ath79/dts/ar9344_dlink_dir-8x5.dtsi b/target/linux/ath79/dts/ar9344_dlink_dir-8x5.dtsi
index 9d9af23bab..82d232d444 100644
--- a/target/linux/ath79/dts/ar9344_dlink_dir-8x5.dtsi
+++ b/target/linux/ath79/dts/ar9344_dlink_dir-8x5.dtsi
@@ -6,10 +6,6 @@
 #include "ar9344.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
index 130944f4f5..3aa6bd1367 100644
--- a/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
+++ b/target/linux/ath79/dts/qca9531_tplink_archer-d50-v1.dts
@@ -18,10 +18,6 @@
 		label-mac-device = &wmac;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9531_tplink_tl-wr902ac-v1.dts b/target/linux/ath79/dts/qca9531_tplink_tl-wr902ac-v1.dts
index 4f5a29cfa0..0e338fe012 100644
--- a/target/linux/ath79/dts/qca9531_tplink_tl-wr902ac-v1.dts
+++ b/target/linux/ath79/dts/qca9531_tplink_tl-wr902ac-v1.dts
@@ -18,10 +18,6 @@
 		label-mac-device = &wmac;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9531_yuncore_a770.dts b/target/linux/ath79/dts/qca9531_yuncore_a770.dts
index 1caae75f1d..21283d98df 100644
--- a/target/linux/ath79/dts/qca9531_yuncore_a770.dts
+++ b/target/linux/ath79/dts/qca9531_yuncore_a770.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_status;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9533_tplink_cpexxx.dtsi b/target/linux/ath79/dts/qca9533_tplink_cpexxx.dtsi
index e0505e5724..fb805ff66a 100644
--- a/target/linux/ath79/dts/qca9533_tplink_cpexxx.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_cpexxx.dtsi
@@ -6,10 +6,6 @@
 #include "qca953x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_link4;
 		led-failsafe = &led_link4;
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wa801nd.dtsi b/target/linux/ath79/dts/qca9533_tplink_tl-wa801nd.dtsi
index 546a87a9b6..19d101f8cc 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wa801nd.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wa801nd.dtsi
@@ -14,10 +14,6 @@
 		led-upgrade = &led_system;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wa850re-v2.dts b/target/linux/ath79/dts/qca9533_tplink_tl-wa850re-v2.dts
index 5236912047..f2e2dee04f 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wa850re-v2.dts
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wa850re-v2.dts
@@ -18,10 +18,6 @@
 		label-mac-device = &wmac;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr802n.dtsi b/target/linux/ath79/dts/qca9533_tplink_tl-wr802n.dtsi
index f89d020672..df920c842f 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wr802n.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wr802n.dtsi
@@ -6,10 +6,6 @@
 #include "qca953x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
index 3559481f7d..ade5dec718 100644
--- a/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
+++ b/target/linux/ath79/dts/qca9533_tplink_tl-wr841.dtsi
@@ -6,10 +6,6 @@
 #include "qca953x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		label-mac-device = &wmac;
 	};
diff --git a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
index b24ed1fb14..fcfd82702c 100644
--- a/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
+++ b/target/linux/ath79/dts/qca953x_tplink_tl-wr810n.dtsi
@@ -6,10 +6,6 @@
 #include "qca953x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9556_avm_fritz-repeater.dtsi b/target/linux/ath79/dts/qca9556_avm_fritz-repeater.dtsi
index 13e0b3371a..9d18995395 100644
--- a/target/linux/ath79/dts/qca9556_avm_fritz-repeater.dtsi
+++ b/target/linux/ath79/dts/qca9556_avm_fritz-repeater.dtsi
@@ -7,10 +7,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9556_mikrotik_routerboard-wap-g-5hact2hnd.dts b/target/linux/ath79/dts/qca9556_mikrotik_routerboard-wap-g-5hact2hnd.dts
index feae550039..c5c51b6879 100644
--- a/target/linux/ath79/dts/qca9556_mikrotik_routerboard-wap-g-5hact2hnd.dts
+++ b/target/linux/ath79/dts/qca9556_mikrotik_routerboard-wap-g-5hact2hnd.dts
@@ -15,10 +15,6 @@
 		serial0 = &uart;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9557_buffalo_bhr-4grv2.dts b/target/linux/ath79/dts/qca9557_buffalo_bhr-4grv2.dts
index 7f6c6b5889..d7380bac38 100644
--- a/target/linux/ath79/dts/qca9557_buffalo_bhr-4grv2.dts
+++ b/target/linux/ath79/dts/qca9557_buffalo_bhr-4grv2.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_power;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9557_iodata_wn-ac-dgr.dtsi b/target/linux/ath79/dts/qca9557_iodata_wn-ac-dgr.dtsi
index 2b199bfa48..78ee3a39db 100644
--- a/target/linux/ath79/dts/qca9557_iodata_wn-ac-dgr.dtsi
+++ b/target/linux/ath79/dts/qca9557_iodata_wn-ac-dgr.dtsi
@@ -13,10 +13,6 @@
 		led-upgrade = &led_power;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds: leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9558_comfast_cf-wr650ac.dtsi b/target/linux/ath79/dts/qca9558_comfast_cf-wr650ac.dtsi
index e2a71c0ce6..1a93a023af 100644
--- a/target/linux/ath79/dts/qca9558_comfast_cf-wr650ac.dtsi
+++ b/target/linux/ath79/dts/qca9558_comfast_cf-wr650ac.dtsi
@@ -6,10 +6,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9558_devolo_dvl1xxx.dtsi b/target/linux/ath79/dts/qca9558_devolo_dvl1xxx.dtsi
index fc15dd4416..208d6e3580 100644
--- a/target/linux/ath79/dts/qca9558_devolo_dvl1xxx.dtsi
+++ b/target/linux/ath79/dts/qca9558_devolo_dvl1xxx.dtsi
@@ -16,10 +16,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9558_dlink_dap-2695-a1.dts b/target/linux/ath79/dts/qca9558_dlink_dap-2695-a1.dts
index 4ae9ee2b47..2c17ab8b61 100644
--- a/target/linux/ath79/dts/qca9558_dlink_dap-2695-a1.dts
+++ b/target/linux/ath79/dts/qca9558_dlink_dap-2695-a1.dts
@@ -10,10 +10,6 @@
 	compatible = "dlink,dap-2695-a1", "qca,qca9558";
 	model = "D-link DAP-2695-A1";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_red;
 		led-failsafe = &led_power_red;
diff --git a/target/linux/ath79/dts/qca9558_domywifi_dw33d.dts b/target/linux/ath79/dts/qca9558_domywifi_dw33d.dts
index 5e6e44be74..876e3d118c 100644
--- a/target/linux/ath79/dts/qca9558_domywifi_dw33d.dts
+++ b/target/linux/ath79/dts/qca9558_domywifi_dw33d.dts
@@ -10,10 +10,6 @@
 	compatible = "domywifi,dw33d", "qca,qca9558";
 	model = "DomyWifi DW33D";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_engenius_ecb1750.dts b/target/linux/ath79/dts/qca9558_engenius_ecb1750.dts
index 15286b7670..a1efcaffe1 100644
--- a/target/linux/ath79/dts/qca9558_engenius_ecb1750.dts
+++ b/target/linux/ath79/dts/qca9558_engenius_ecb1750.dts
@@ -10,10 +10,6 @@
 	compatible = "engenius,ecb1750", "qca,qca9558";
 	model = "EnGenius ECB1750";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_orange;
 		led-failsafe = &led_power_orange;
diff --git a/target/linux/ath79/dts/qca9558_engenius_epg5000.dts b/target/linux/ath79/dts/qca9558_engenius_epg5000.dts
index 94daefbb79..eccd3a968d 100644
--- a/target/linux/ath79/dts/qca9558_engenius_epg5000.dts
+++ b/target/linux/ath79/dts/qca9558_engenius_epg5000.dts
@@ -10,10 +10,6 @@
 	model = "EnGenius EPG5000";
 	compatible = "engenius,epg5000", "qca,qca9558";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca9558_librerouter_librerouter-v1.dts b/target/linux/ath79/dts/qca9558_librerouter_librerouter-v1.dts
index ef00d1807b..8a55abd244 100644
--- a/target/linux/ath79/dts/qca9558_librerouter_librerouter-v1.dts
+++ b/target/linux/ath79/dts/qca9558_librerouter_librerouter-v1.dts
@@ -10,10 +10,6 @@
 	compatible = "librerouter,librerouter-v1", "qca,qca9558";
 	model = "LibreRouter v1";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts
index 391c034dab..a3f42f87bf 100644
--- a/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts
+++ b/target/linux/ath79/dts/qca9558_mikrotik_routerboard-922uags-5hpacd.dts
@@ -17,10 +17,6 @@
 		serial0 = &uart;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
index 19b6d5c8cb..c15c5c023b 100644
--- a/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
+++ b/target/linux/ath79/dts/qca9558_netgear_ex7300.dtsi
@@ -6,10 +6,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_green;
 		led-failsafe = &led_power_amber;
diff --git a/target/linux/ath79/dts/qca9558_ocedo_koala.dts b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
index b3934a90d4..ff4230c3b5 100644
--- a/target/linux/ath79/dts/qca9558_ocedo_koala.dts
+++ b/target/linux/ath79/dts/qca9558_ocedo_koala.dts
@@ -10,10 +10,6 @@
 	compatible = "ocedo,koala", "qca,qca9558";
 	model = "OCEDO Koala";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_ocedo_ursus.dts b/target/linux/ath79/dts/qca9558_ocedo_ursus.dts
index d629f5b6ba..a97e36aad3 100644
--- a/target/linux/ath79/dts/qca9558_ocedo_ursus.dts
+++ b/target/linux/ath79/dts/qca9558_ocedo_ursus.dts
@@ -10,10 +10,6 @@
 	compatible = "ocedo,ursus", "qca,qca9558";
 	model = "OCEDO Ursus";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9558_sitecom_wlr-8100.dts b/target/linux/ath79/dts/qca9558_sitecom_wlr-8100.dts
index 98f2789564..ba3a338912 100644
--- a/target/linux/ath79/dts/qca9558_sitecom_wlr-8100.dts
+++ b/target/linux/ath79/dts/qca9558_sitecom_wlr-8100.dts
@@ -10,10 +10,6 @@
 	model = "Sitecom WLR-8100 (X8 AC1750)";
 	compatible = "sitecom,wlr-8100", "qca,qca9558";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_status_amber;
 		led-failsafe = &led_status_amber;
diff --git a/target/linux/ath79/dts/qca9558_tplink_archer-c.dtsi b/target/linux/ath79/dts/qca9558_tplink_archer-c.dtsi
index 1a550137dd..1f3d0b8d7b 100644
--- a/target/linux/ath79/dts/qca9558_tplink_archer-c.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_archer-c.dtsi
@@ -6,10 +6,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_tplink_archer-d7.dtsi b/target/linux/ath79/dts/qca9558_tplink_archer-d7.dtsi
index aab8eac7ce..2d63671700 100644
--- a/target/linux/ath79/dts/qca9558_tplink_archer-d7.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_archer-d7.dtsi
@@ -6,10 +6,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_tplink_re350k-v1.dts b/target/linux/ath79/dts/qca9558_tplink_re350k-v1.dts
index 8e79e12617..887b6eea5f 100644
--- a/target/linux/ath79/dts/qca9558_tplink_re350k-v1.dts
+++ b/target/linux/ath79/dts/qca9558_tplink_re350k-v1.dts
@@ -18,10 +18,6 @@
 		mdio-gpio0 = &mdio2;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi b/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
index 2dde5585cd..618f0d434b 100644
--- a/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_rex5x.dtsi
@@ -6,10 +6,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
index 0003bd1924..70fcfd3524 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wdr4900-v2.dts
@@ -10,10 +10,6 @@
 	compatible = "tplink,tl-wdr4900-v2", "qca,qca9558";
 	model = "TP-Link TL-WDR4900 v2";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
index 8a39a10ba5..aca5745ff3 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
@@ -6,10 +6,6 @@
 #include "qca955x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts b/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
index fb60631a3c..bcd9e4d18b 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wr941n-v7-cn.dts
@@ -10,10 +10,6 @@
 	compatible = "tplink,tl-wr941n-v7-cn", "qca,qca9558";
 	model = "TP-Link TL-WR941N v7 (CN)";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts b/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts
index fb7d5fe40c..e23a5991b1 100644
--- a/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts
+++ b/target/linux/ath79/dts/qca9558_trendnet_tew-823dru.dts
@@ -10,10 +10,6 @@
 	compatible = "trendnet,tew-823dru", "qca,qca9558";
 	model = "TRENDNET TEW-823DRU";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_green;
 		led-failsafe = &led_power_green;
diff --git a/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts b/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts
index ac4a70fbde..ade9159fcf 100644
--- a/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts
+++ b/target/linux/ath79/dts/qca9558_zyxel_nbg6716.dts
@@ -10,10 +10,6 @@
 	compatible = "zyxel,nbg6716", "qca,qca9558";
 	model = "ZyXEL NBG6716";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca955x.dtsi b/target/linux/ath79/dts/qca955x.dtsi
index 5bcaccaa14..ff8ac70d73 100644
--- a/target/linux/ath79/dts/qca955x.dtsi
+++ b/target/linux/ath79/dts/qca955x.dtsi
@@ -8,6 +8,10 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/target/linux/ath79/dts/qca955x_ubnt_xc.dtsi b/target/linux/ath79/dts/qca955x_ubnt_xc.dtsi
index bd8ebaf040..b27a9c2fe8 100644
--- a/target/linux/ath79/dts/qca955x_ubnt_xc.dtsi
+++ b/target/linux/ath79/dts/qca955x_ubnt_xc.dtsi
@@ -5,12 +5,6 @@
 
 #include "qca955x.dtsi"
 
-/ {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-};
-
 &uart {
 	status = "okay";
 };
diff --git a/target/linux/ath79/dts/qca9561_avm_fritz4020.dts b/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
index 75cc5761ba..7c13c3e470 100644
--- a/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
+++ b/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_info_red;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	led_spi {
 		compatible = "spi-gpio";
 		#address-cells = <1>;
diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts b/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
index e7b30df81f..7078da479e 100644
--- a/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
+++ b/target/linux/ath79/dts/qca9561_tplink_archer-c25-v1.dts
@@ -10,10 +10,6 @@
 	compatible = "tplink,archer-c25-v1", "qca,qca9561";
 	model = "TP-Link Archer C25 v1";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi b/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
index c8e4710b39..4d1eb64160 100644
--- a/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
+++ b/target/linux/ath79/dts/qca9561_tplink_archer-c5x.dtsi
@@ -16,10 +16,6 @@
 		label-mac-device = &eth1;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	led_spi {
 		compatible = "spi-gpio";
 		#address-cells = <1>;
diff --git a/target/linux/ath79/dts/qca9561_tplink_archer-c6x.dtsi b/target/linux/ath79/dts/qca9561_tplink_archer-c6x.dtsi
index b1b166d89a..993c6acc56 100644
--- a/target/linux/ath79/dts/qca9561_tplink_archer-c6x.dtsi
+++ b/target/linux/ath79/dts/qca9561_tplink_archer-c6x.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca9561_xiaomi_mi-router-4q.dts b/target/linux/ath79/dts/qca9561_xiaomi_mi-router-4q.dts
index e4c737b8ff..5f1748f936 100644
--- a/target/linux/ath79/dts/qca9561_xiaomi_mi-router-4q.dts
+++ b/target/linux/ath79/dts/qca9561_xiaomi_mi-router-4q.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_red;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9563_dlink_dir-842-c.dtsi b/target/linux/ath79/dts/qca9563_dlink_dir-842-c.dtsi
index 6b2fb1c4a0..5e2c614dfc 100644
--- a/target/linux/ath79/dts/qca9563_dlink_dir-842-c.dtsi
+++ b/target/linux/ath79/dts/qca9563_dlink_dir-842-c.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca9563_dlink_dir-859-a1.dts b/target/linux/ath79/dts/qca9563_dlink_dir-859-a1.dts
index 8502bed4c5..b9e413a265 100644
--- a/target/linux/ath79/dts/qca9563_dlink_dir-859-a1.dts
+++ b/target/linux/ath79/dts/qca9563_dlink_dir-859-a1.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_power;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9563_elecom_wrc-ghbk2-i.dtsi b/target/linux/ath79/dts/qca9563_elecom_wrc-ghbk2-i.dtsi
index 9395c7b26f..8df752a2ec 100644
--- a/target/linux/ath79/dts/qca9563_elecom_wrc-ghbk2-i.dtsi
+++ b/target/linux/ath79/dts/qca9563_elecom_wrc-ghbk2-i.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dtsi b/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dtsi
index 8a00029c65..6111b968a2 100644
--- a/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dtsi
+++ b/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dtsi
@@ -9,10 +9,6 @@
 	compatible = "glinet,gl-ar750s", "qca,qca9563";
 	model = "GL.iNet GL-AR750S";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power;
 		led-failsafe = &led_power;
diff --git a/target/linux/ath79/dts/qca9563_nec_wg1200cr.dts b/target/linux/ath79/dts/qca9563_nec_wg1200cr.dts
index 68b10647b9..3997777562 100644
--- a/target/linux/ath79/dts/qca9563_nec_wg1200cr.dts
+++ b/target/linux/ath79/dts/qca9563_nec_wg1200cr.dts
@@ -10,10 +10,6 @@
 	model = "NEC Aterm WG1200CR";
 	compatible = "nec,wg1200cr", "qca,qca9563";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_green;
 		led-failsafe = &led_power_red;
diff --git a/target/linux/ath79/dts/qca9563_nec_wg800hp.dts b/target/linux/ath79/dts/qca9563_nec_wg800hp.dts
index 2efedcffec..09df26621e 100644
--- a/target/linux/ath79/dts/qca9563_nec_wg800hp.dts
+++ b/target/linux/ath79/dts/qca9563_nec_wg800hp.dts
@@ -10,10 +10,6 @@
 	model = "NEC Aterm WG800HP";
 	compatible = "nec,wg800hp", "qca,qca9563";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_green;
 		led-failsafe = &led_power_red;
diff --git a/target/linux/ath79/dts/qca9563_netgear_wndr.dtsi b/target/linux/ath79/dts/qca9563_netgear_wndr.dtsi
index 29b422536f..2c0b0b0d71 100644
--- a/target/linux/ath79/dts/qca9563_netgear_wndr.dtsi
+++ b/target/linux/ath79/dts/qca9563_netgear_wndr.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_power_amber;
 		led-failsafe = &led_power_amber;
diff --git a/target/linux/ath79/dts/qca9563_phicomm_k2t.dts b/target/linux/ath79/dts/qca9563_phicomm_k2t.dts
index a6aa3a8ad3..f12d0c9973 100644
--- a/target/linux/ath79/dts/qca9563_phicomm_k2t.dts
+++ b/target/linux/ath79/dts/qca9563_phicomm_k2t.dts
@@ -17,10 +17,6 @@
 		led-upgrade = &led_status_red;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9563_rosinson_wr818.dts b/target/linux/ath79/dts/qca9563_rosinson_wr818.dts
index 028324410f..6a06f8904b 100644
--- a/target/linux/ath79/dts/qca9563_rosinson_wr818.dts
+++ b/target/linux/ath79/dts/qca9563_rosinson_wr818.dts
@@ -10,10 +10,6 @@
 	model = "ROSINSON WR818";
 	compatible = "rosinson,wr818", "qca,qca9563";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-c2-v3.dts b/target/linux/ath79/dts/qca9563_tplink_archer-c2-v3.dts
index 7852bed1f3..6b40de2546 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-c2-v3.dts
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-c2-v3.dts
@@ -10,10 +10,6 @@
 	compatible = "tplink,archer-c2-v3", "qca,qca9563";
 	model = "TP-Link Archer C2 v3";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts b/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
index dcdd7bcf3c..4b45fa6da6 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-c7-v4.dts
@@ -10,10 +10,6 @@
 	compatible = "tplink,archer-c7-v4", "qca,qca9563";
 	model = "TP-Link Archer C7 v4";
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
index 367f826b9d..8d28b088d2 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi
@@ -9,10 +9,6 @@
 	aliases {
 		label-mac-device = &eth0;
 	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
 };
 
 &pcie {
diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
index 8d6e1ed9f9..f5daf98ca6 100644
--- a/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_archer-x7-v5.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9563_tplink_re450.dtsi b/target/linux/ath79/dts/qca9563_tplink_re450.dtsi
index 6c894a314e..9fc30decaf 100644
--- a/target/linux/ath79/dts/qca9563_tplink_re450.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_re450.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		label-mac-device = &eth0;
 		led-boot = &led_power;
diff --git a/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi b/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
index 47480481fa..eab19fe1f2 100644
--- a/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
+++ b/target/linux/ath79/dts/qca9563_tplink_tl-wr1043n.dtsi
@@ -6,10 +6,6 @@
 #include "qca956x.dtsi"
 
 / {
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	aliases {
 		led-boot = &led_system;
 		led-failsafe = &led_system;
diff --git a/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi b/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi
index bfad3ff306..574baae304 100644
--- a/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi
+++ b/target/linux/ath79/dts/qca9563_ubnt_unifiac.dtsi
@@ -13,10 +13,6 @@
 		led-upgrade = &led_blue;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
diff --git a/target/linux/ath79/dts/qca9563_yuncore_xd4200.dtsi b/target/linux/ath79/dts/qca9563_yuncore_xd4200.dtsi
index bd6b24209b..657ed31003 100644
--- a/target/linux/ath79/dts/qca9563_yuncore_xd4200.dtsi
+++ b/target/linux/ath79/dts/qca9563_yuncore_xd4200.dtsi
@@ -10,10 +10,6 @@
 		label-mac-device = &eth0;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
-
 	keys {
 		compatible = "gpio-keys";
 
diff --git a/target/linux/ath79/dts/qca956x.dtsi b/target/linux/ath79/dts/qca956x.dtsi
index 333428443f..081e29e78f 100644
--- a/target/linux/ath79/dts/qca956x.dtsi
+++ b/target/linux/ath79/dts/qca956x.dtsi
@@ -8,6 +8,10 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi b/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi
index d98250b070..94fd95c5d8 100644
--- a/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi
+++ b/target/linux/ath79/dts/tp9343_tplink_tl-wx.dtsi
@@ -9,10 +9,6 @@
 	aliases {
 		label-mac-device = &wmac;
 	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200n8";
-	};
 };
 
 &spi {