From: Rafał Miłecki Date: Sun, 14 Mar 2021 18:22:18 +0000 (+0100) Subject: bcm4908: use accepted 5.13 DTS patches X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=05dbfe616d551bce1a19d3846c8949c047325624;p=openwrt%2Fstaging%2Fblogic.git bcm4908: use accepted 5.13 DTS patches Some patches were slightly cleaned up. One things worth mentioning is that adding: phy-mode = "rgmii" broke SF2 driver. It made it access random register breaking switch setup. That's why this commit also adds a quick sf2 fix. Signed-off-by: Rafał Miłecki --- diff --git a/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch b/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch index c0e27a4e927f..f80dc239bcb8 100644 --- a/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch +++ b/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch @@ -1,4 +1,4 @@ -From 961c38974fa5b34d6232d7485120e4392d279ab4 Mon Sep 17 00:00:00 2001 +From 527a3ac9bdf81da4b7160ce3cea57f28a0e5eb64 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 13 Jan 2021 12:14:06 +0100 Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe internal switch @@ -58,22 +58,22 @@ Signed-off-by: Florian Fainelli + +&mdio { + /* lan8 */ -+ phy@0 { ++ ethernet-phy@0 { + reg = <0>; + }; + + /* lan7 */ -+ phy@1 { ++ ethernet-phy@1 { + reg = <1>; + }; + + /* lan4 */ -+ phy@2 { ++ ethernet-phy@2 { + reg = <2>; + }; + + /* lan3 */ -+ phy@3 { ++ ethernet-phy@3 { + reg = <3>; + }; +}; @@ -97,13 +97,13 @@ Signed-off-by: Florian Fainelli status = "disabled"; }; + -+ switch@80000 { ++ ethernet-switch@80000 { + compatible = "simple-bus"; + #size-cells = <1>; + #address-cells = <1>; + ranges = <0 0x80000 0x50000>; + -+ switch@0 { ++ ethernet-switch@0 { + compatible = "brcm,bcm4908-switch"; + reg = <0x0 0x40000>, + <0x40000 0x110>, @@ -155,26 +155,26 @@ Signed-off-by: Florian Fainelli + compatible = "brcm,unimac-mdio"; + reg = <0x405c0 0x8>; + reg-names = "mdio"; -+ #size-cells = <1>; -+ #address-cells = <0>; ++ #size-cells = <0>; ++ #address-cells = <1>; + -+ phy8: phy@8 { ++ phy8: ethernet-phy@8 { + reg = <8>; + }; + -+ phy9: phy@9 { ++ phy9: ethernet-phy@9 { + reg = <9>; + }; + -+ phy10: phy@a { ++ phy10: ethernet-phy@a { + reg = <10>; + }; + -+ phy11: phy@b { ++ phy11: ethernet-phy@b { + reg = <11>; + }; + -+ phy12: phy@c { ++ phy12: ethernet-phy@c { + reg = <12>; + }; + }; diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0001-arm64-dts-broadcom-bcm4908-describe-USB-PHY.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0001-arm64-dts-broadcom-bcm4908-describe-USB-PHY.patch new file mode 100644 index 000000000000..edf2ca6a38ae --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0001-arm64-dts-broadcom-bcm4908-describe-USB-PHY.patch @@ -0,0 +1,134 @@ +From 3c321ba794ca6383a4aa68ea803e18cc6ad44412 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 19 Feb 2021 06:50:26 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe USB PHY +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +BCM4908 uses slightly modified STB family USB PHY. It handles OHCI/EHCI +and XHCI. It requires powering up using the PMB. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + .../bcm4908/bcm4906-netgear-r8000p.dts | 17 +++++++++++++ + .../bcm4908/bcm4908-asus-gt-ac5300.dts | 17 +++++++++++++ + .../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 25 ++++++++++++++++--- + 3 files changed, 55 insertions(+), 4 deletions(-) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts +@@ -26,6 +26,23 @@ + }; + }; + ++&usb_phy { ++ brcm,ioc = <1>; ++ status = "okay"; ++}; ++ ++&ehci { ++ status = "okay"; ++}; ++ ++&ohci { ++ status = "okay"; ++}; ++ ++&xhci { ++ status = "okay"; ++}; ++ + &nandcs { + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts +@@ -44,6 +44,23 @@ + }; + }; + ++&usb_phy { ++ brcm,ioc = <1>; ++ status = "okay"; ++}; ++ ++&ehci { ++ status = "okay"; ++}; ++ ++&ohci { ++ status = "okay"; ++}; ++ ++&xhci { ++ status = "okay"; ++}; ++ + &ports { + port@0 { + label = "lan2"; +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +@@ -2,6 +2,8 @@ + + #include + #include ++#include ++#include + + /dts-v1/; + +@@ -110,24 +112,39 @@ + #size-cells = <1>; + ranges = <0x00 0x00 0x80000000 0x281000>; + +- usb@c300 { ++ usb_phy: usb-phy@c200 { ++ compatible = "brcm,bcm4908-usb-phy"; ++ reg = <0xc200 0x100>; ++ reg-names = "ctrl"; ++ power-domains = <&pmb BCM_PMB_HOST_USB>; ++ dr_mode = "host"; ++ brcm,has-xhci; ++ brcm,has-eohci; ++ #phy-cells = <1>; ++ status = "disabled"; ++ }; ++ ++ ehci: usb@c300 { + compatible = "generic-ehci"; + reg = <0xc300 0x100>; + interrupts = ; ++ phys = <&usb_phy PHY_TYPE_USB2>; + status = "disabled"; + }; + +- usb@c400 { ++ ohci: usb@c400 { + compatible = "generic-ohci"; + reg = <0xc400 0x100>; + interrupts = ; ++ phys = <&usb_phy PHY_TYPE_USB2>; + status = "disabled"; + }; + +- usb@d000 { ++ xhci: usb@d000 { + compatible = "generic-xhci"; + reg = <0xd000 0x8c8>; + interrupts = ; ++ phys = <&usb_phy PHY_TYPE_USB3>; + status = "disabled"; + }; + +@@ -222,7 +239,7 @@ + #address-cells = <1>; + #size-cells = <1>; + +- power-controller@2800c0 { ++ pmb: power-controller@2800c0 { + compatible = "brcm,bcm4908-pmb"; + reg = <0x2800c0 0x40>; + #power-domain-cells = <1>; diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0002-arm64-dts-broadcom-bcm4908-describe-Ethernet-control.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0002-arm64-dts-broadcom-bcm4908-describe-Ethernet-control.patch new file mode 100644 index 000000000000..6c41e3d7977f --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0002-arm64-dts-broadcom-bcm4908-describe-Ethernet-control.patch @@ -0,0 +1,51 @@ +From b1bbe48eec190b6a35f400c5a3ec6b0fc8fc3fe6 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 19 Feb 2021 06:50:27 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe Ethernet controller +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +BCM4908 SoCs have an integrated Ethernet controller. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + .../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 19 +++++++++++++++++++ + 1 file changed, 19 insertions(+) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +@@ -112,6 +112,14 @@ + #size-cells = <1>; + ranges = <0x00 0x00 0x80000000 0x281000>; + ++ enet: ethernet@2000 { ++ compatible = "brcm,bcm4908-enet"; ++ reg = <0x2000 0x1000>; ++ ++ interrupts = ; ++ interrupt-names = "rx"; ++ }; ++ + usb_phy: usb-phy@c200 { + compatible = "brcm,bcm4908-usb-phy"; + reg = <0xc200 0x100>; +@@ -199,6 +207,17 @@ + phy-mode = "internal"; + phy-handle = <&phy11>; + }; ++ ++ port@8 { ++ reg = <8>; ++ phy-mode = "internal"; ++ ethernet = <&enet>; ++ ++ fixed-link { ++ speed = <1000>; ++ full-duplex; ++ }; ++ }; + }; + }; + diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0003-arm64-dts-broadcom-bcm4908-describe-Netgear-R8000P-s.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0003-arm64-dts-broadcom-bcm4908-describe-Netgear-R8000P-s.patch new file mode 100644 index 000000000000..9c7f9cee6c72 --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0003-arm64-dts-broadcom-bcm4908-describe-Netgear-R8000P-s.patch @@ -0,0 +1,50 @@ +From 406e98afffe975982f63ea5d21bf9a47a81b56ee Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 19 Feb 2021 06:50:28 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe Netgear R8000P switch +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +R8000P model has 4 LAN ports and 1 WAN port. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + .../bcm4908/bcm4906-netgear-r8000p.dts | 25 +++++++++++++++++++ + 1 file changed, 25 insertions(+) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts +@@ -43,6 +43,31 @@ + status = "okay"; + }; + ++&ports { ++ port@0 { ++ label = "lan4"; ++ }; ++ ++ port@1 { ++ label = "lan3"; ++ }; ++ ++ port@2 { ++ label = "lan2"; ++ }; ++ ++ port@3 { ++ label = "lan1"; ++ }; ++ ++ port@7 { ++ reg = <7>; ++ phy-mode = "internal"; ++ phy-handle = <&phy12>; ++ label = "wan"; ++ }; ++}; ++ + &nandcs { + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0004-arm64-dts-broadcom-bcm4908-add-remaining-Netgear-R80.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0004-arm64-dts-broadcom-bcm4908-add-remaining-Netgear-R80.patch new file mode 100644 index 000000000000..56249c82f869 --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0004-arm64-dts-broadcom-bcm4908-add-remaining-Netgear-R80.patch @@ -0,0 +1,81 @@ +From 6224415c0389ba6661825746312163a64ece8f3a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 19 Feb 2021 06:50:29 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: add remaining Netgear R8000P + LEDs +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +There are a few more GPIO connected LEDs there didn't get described +initially. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + .../bcm4908/bcm4906-netgear-r8000p.dts | 50 ++++++++++++++++++- + 1 file changed, 49 insertions(+), 1 deletion(-) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts +@@ -18,11 +18,59 @@ + leds { + compatible = "gpio-leds"; + +- wps { ++ led-power-white { ++ function = LED_FUNCTION_POWER; ++ color = ; ++ gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-power-amber { ++ function = LED_FUNCTION_POWER; ++ color = ; ++ gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-wps { + function = LED_FUNCTION_WPS; + color = ; + gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + }; ++ ++ led-2ghz { ++ function = "2ghz"; ++ color = ; ++ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-5ghz-1 { ++ function = "5ghz-1"; ++ color = ; ++ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-5ghz-2 { ++ function = "5ghz-2"; ++ color = ; ++ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-usb2 { ++ function = "usb2"; ++ color = ; ++ gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-usb3 { ++ function = "usb3"; ++ color = ; ++ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-wifi { ++ function = "wifi"; ++ color = ; ++ gpios = <&gpio0 56 GPIO_ACTIVE_LOW>; ++ }; + }; + }; + diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0005-arm64-dts-broadcom-bcm4908-describe-firmware-partiti.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0005-arm64-dts-broadcom-bcm4908-describe-firmware-partiti.patch new file mode 100644 index 000000000000..d03adc1743e1 --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0005-arm64-dts-broadcom-bcm4908-describe-firmware-partiti.patch @@ -0,0 +1,55 @@ +From cbaca2c467dc25a163107e14a53b7925214eab17 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 19 Feb 2021 06:50:30 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe firmware partitions +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +BCM4908 bootloader supports multiple firmware partitions and has its own +bindings defined for them. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + .../dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts | 1 + + .../dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts | 12 +++++++++++- + 2 files changed, 12 insertions(+), 1 deletion(-) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts +@@ -135,6 +135,7 @@ + }; + + partition@100000 { ++ compatible = "brcm,bcm4908-firmware"; + label = "firmware"; + reg = <0x100000 0x4400000>; + }; +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts +@@ -122,7 +122,7 @@ + #size-cells = <0>; + + partitions { +- compatible = "fixed-partitions"; ++ compatible = "brcm,bcm4908-partitions"; + #address-cells = <1>; + #size-cells = <1>; + +@@ -130,5 +130,15 @@ + label = "cferom"; + reg = <0x0 0x100000>; + }; ++ ++ partition@100000 { ++ compatible = "brcm,bcm4908-firmware"; ++ reg = <0x100000 0x5700000>; ++ }; ++ ++ partition@5800000 { ++ compatible = "brcm,bcm4908-firmware"; ++ reg = <0x5800000 0x5700000>; ++ }; + }; + }; diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0006-arm64-dts-broadcom-bcm4908-fix-switch-parent-node-na.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0006-arm64-dts-broadcom-bcm4908-fix-switch-parent-node-na.patch new file mode 100644 index 000000000000..8b95fc27594f --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0006-arm64-dts-broadcom-bcm4908-fix-switch-parent-node-na.patch @@ -0,0 +1,30 @@ +From a348ff97ffb840b9d74b0e64b3e0e6002187d224 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Tue, 9 Mar 2021 19:44:09 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: fix switch parent node name +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Ethernet switch and MDIO are grouped using "simple-bus". It's not +allowed to use "ethernet-switch" node name as it isn't a switch. Replace +it with "bus". + +Fixes: 527a3ac9bdf8 ("arm64: dts: broadcom: bcm4908: describe internal switch") +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +@@ -156,7 +156,7 @@ + status = "disabled"; + }; + +- ethernet-switch@80000 { ++ bus@80000 { + compatible = "simple-bus"; + #size-cells = <1>; + #address-cells = <1>; diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0007-dt-bindings-arm-bcm-document-TP-Link-Archer-C2300-bi.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0007-dt-bindings-arm-bcm-document-TP-Link-Archer-C2300-bi.patch new file mode 100644 index 000000000000..07d4121ef1e6 --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0007-dt-bindings-arm-bcm-document-TP-Link-Archer-C2300-bi.patch @@ -0,0 +1,27 @@ +From b3de2a12d1a61d90a4d86c9840acc7d05066137f Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Wed, 10 Mar 2021 08:46:02 +0100 +Subject: [PATCH] dt-bindings: arm: bcm: document TP-Link Archer C2300 binding +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +One more BCM4906 based device. + +Signed-off-by: Rafał Miłecki +Reviewed-by: Rob Herring +Signed-off-by: Florian Fainelli +--- + Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml | 1 + + 1 file changed, 1 insertion(+) + +--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml ++++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml +@@ -21,6 +21,7 @@ properties: + items: + - enum: + - netgear,r8000p ++ - tplink,archer-c2300-v1 + - const: brcm,bcm4906 + - const: brcm,bcm4908 + diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0008-arm64-dts-broadcom-bcm4908-add-TP-Link-Archer-C2300-.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0008-arm64-dts-broadcom-bcm4908-add-TP-Link-Archer-C2300-.patch new file mode 100644 index 000000000000..0dd7f2301fbd --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0008-arm64-dts-broadcom-bcm4908-add-TP-Link-Archer-C2300-.patch @@ -0,0 +1,212 @@ +From 6a30934a5470a0ce7ea32b0c6b600accfae94b1a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Wed, 10 Mar 2021 08:46:03 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: add TP-Link Archer C2300 V1 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Archer C2300 V1 is a home router based on the BCM4906 (2 CPU cores). It +has 512 MiB of RAM, NAND flash, USB 2.0 and USB 3.0 ports, 4 LAN ports, +1 WAN port. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + arch/arm64/boot/dts/broadcom/bcm4908/Makefile | 1 + + .../bcm4906-tplink-archer-c2300-v1.dts | 182 ++++++++++++++++++ + 2 files changed, 183 insertions(+) + create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile +@@ -1,3 +1,4 @@ + # SPDX-License-Identifier: GPL-2.0 + dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-netgear-r8000p.dtb ++dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-tplink-archer-c2300-v1.dtb + dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-asus-gt-ac5300.dtb +--- /dev/null ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts +@@ -0,0 +1,182 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++ ++#include ++#include ++#include ++ ++#include "bcm4906.dtsi" ++ ++/ { ++ compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908"; ++ model = "TP-Link Archer C2300 V1"; ++ ++ memory@0 { ++ device_type = "memory"; ++ reg = <0x00 0x00 0x00 0x20000000>; ++ }; ++ ++ leds { ++ compatible = "gpio-leds"; ++ ++ led-power { ++ function = LED_FUNCTION_POWER; ++ color = ; ++ gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-2ghz { ++ function = "2ghz"; ++ color = ; ++ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-5ghz { ++ function = "5ghz"; ++ color = ; ++ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-wan-amber { ++ function = LED_FUNCTION_WAN; ++ color = ; ++ gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; ++ }; ++ ++ led-wan-blue { ++ function = LED_FUNCTION_WAN; ++ color = ; ++ gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-lan { ++ function = LED_FUNCTION_LAN; ++ color = ; ++ gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-wps { ++ function = LED_FUNCTION_WPS; ++ color = ; ++ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-usb2 { ++ function = "usb2"; ++ color = ; ++ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-usb3 { ++ function = "usbd3"; ++ color = ; ++ gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-brightness { ++ function = LED_FUNCTION_BACKLIGHT; ++ color = ; ++ gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++ ++ gpio-keys-polled { ++ compatible = "gpio-keys-polled"; ++ poll-interval = <100>; ++ ++ brightness { ++ label = "LEDs"; ++ linux,code = ; ++ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; ++ }; ++ ++ wps { ++ label = "WPS"; ++ linux,code = ; ++ gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; ++ }; ++ ++ wifi { ++ label = "WiFi"; ++ linux,code = ; ++ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; ++ }; ++ ++ restart { ++ label = "Reset"; ++ linux,code = ; ++ gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++}; ++ ++&usb_phy { ++ brcm,ioc = <1>; ++ status = "okay"; ++}; ++ ++&ehci { ++ status = "okay"; ++}; ++ ++&ohci { ++ status = "okay"; ++}; ++ ++&xhci { ++ status = "okay"; ++}; ++ ++&ports { ++ port@0 { ++ label = "lan4"; ++ }; ++ ++ port@1 { ++ label = "lan3"; ++ }; ++ ++ port@2 { ++ label = "lan2"; ++ }; ++ ++ port@3 { ++ label = "lan1"; ++ }; ++ ++ port@7 { ++ reg = <7>; ++ phy-mode = "internal"; ++ phy-handle = <&phy12>; ++ label = "wan"; ++ }; ++}; ++ ++&nandcs { ++ nand-ecc-strength = <4>; ++ nand-ecc-step-size = <512>; ++ nand-on-flash-bbt; ++ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ partitions { ++ compatible = "brcm,bcm4908-partitions"; ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ++ partition@0 { ++ label = "cferom"; ++ reg = <0x0 0x100000>; ++ }; ++ ++ partition@100000 { ++ compatible = "brcm,bcm4908-firmware"; ++ reg = <0x100000 0x3900000>; ++ }; ++ ++ partition@5800000 { ++ compatible = "brcm,bcm4908-firmware"; ++ reg = <0x3a00000 0x3900000>; ++ }; ++ }; ++}; diff --git a/target/linux/bcm4908/patches-5.4/032-v5.13-0009-arm64-dts-broadcom-bcm4908-set-Asus-GT-AC5300-port-7.patch b/target/linux/bcm4908/patches-5.4/032-v5.13-0009-arm64-dts-broadcom-bcm4908-set-Asus-GT-AC5300-port-7.patch new file mode 100644 index 000000000000..30def36c394f --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/032-v5.13-0009-arm64-dts-broadcom-bcm4908-set-Asus-GT-AC5300-port-7.patch @@ -0,0 +1,28 @@ +From 5ccb9f9cf05bbd729430c6d6d30d40c96a15c56a Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 12 Mar 2021 12:01:20 +0100 +Subject: [PATCH] arm64: dts: broadcom: bcm4908: set Asus GT-AC5300 port 7 PHY + mode +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Port 7 is connected to the external BCM53134S switch using RGMII. + +Fixes: 527a3ac9bdf8 ("arm64: dts: broadcom: bcm4908: describe internal switch") +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts ++++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts +@@ -82,6 +82,7 @@ + port@7 { + label = "sw"; + reg = <7>; ++ phy-mode = "rgmii"; + + fixed-link { + speed = <1000>; diff --git a/target/linux/bcm4908/patches-5.4/130-0001-arm64-dts-broadcom-bcm4908-describe-USB-PHY.patch b/target/linux/bcm4908/patches-5.4/130-0001-arm64-dts-broadcom-bcm4908-describe-USB-PHY.patch deleted file mode 100644 index 8a10212d9257..000000000000 --- a/target/linux/bcm4908/patches-5.4/130-0001-arm64-dts-broadcom-bcm4908-describe-USB-PHY.patch +++ /dev/null @@ -1,132 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Feb 2021 19:46:54 +0100 -Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe USB PHY -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -BCM4908 uses slightly modified STB family USB PHY. It handles OHCI/EHCI -and XHCI. It requires powering up using the PMB. - -Signed-off-by: Rafał Miłecki ---- - .../bcm4908/bcm4906-netgear-r8000p.dts | 17 +++++++++++++ - .../bcm4908/bcm4908-asus-gt-ac5300.dts | 17 +++++++++++++ - .../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 25 ++++++++++++++++--- - 3 files changed, 55 insertions(+), 4 deletions(-) - ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -@@ -26,6 +26,23 @@ - }; - }; - -+&usb_phy { -+ brcm,ioc = <1>; -+ status = "okay"; -+}; -+ -+&ehci { -+ status = "okay"; -+}; -+ -+&ohci { -+ status = "okay"; -+}; -+ -+&xhci { -+ status = "okay"; -+}; -+ - &nandcs { - nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts -@@ -44,6 +44,23 @@ - }; - }; - -+&usb_phy { -+ brcm,ioc = <1>; -+ status = "okay"; -+}; -+ -+&ehci { -+ status = "okay"; -+}; -+ -+&ohci { -+ status = "okay"; -+}; -+ -+&xhci { -+ status = "okay"; -+}; -+ - &ports { - port@0 { - label = "lan2"; ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi -@@ -2,6 +2,8 @@ - - #include - #include -+#include -+#include - - /dts-v1/; - -@@ -110,24 +112,39 @@ - #size-cells = <1>; - ranges = <0x00 0x00 0x80000000 0x281000>; - -- usb@c300 { -+ usb_phy: usb-phy@c200 { -+ compatible = "brcm,bcm4908-usb-phy"; -+ reg = <0xc200 0x100>; -+ reg-names = "crtl"; -+ power-domains = <&pmb BCM_PMB_HOST_USB>; -+ dr_mode = "host"; -+ brcm,has-xhci; -+ brcm,has-eohci; -+ #phy-cells = <1>; -+ status = "disabled"; -+ }; -+ -+ ehci: usb@c300 { - compatible = "generic-ehci"; - reg = <0xc300 0x100>; - interrupts = ; -+ phys = <&usb_phy PHY_TYPE_USB2>; - status = "disabled"; - }; - -- usb@c400 { -+ ohci: usb@c400 { - compatible = "generic-ohci"; - reg = <0xc400 0x100>; - interrupts = ; -+ phys = <&usb_phy PHY_TYPE_USB2>; - status = "disabled"; - }; - -- usb@d000 { -+ xhci: usb@d000 { - compatible = "generic-xhci"; - reg = <0xd000 0x8c8>; - interrupts = ; -+ phys = <&usb_phy PHY_TYPE_USB3>; - status = "disabled"; - }; - -@@ -222,7 +239,7 @@ - #address-cells = <1>; - #size-cells = <1>; - -- power-controller@2800c0 { -+ pmb: power-controller@2800c0 { - compatible = "brcm,bcm4908-pmb"; - reg = <0x2800c0 0x40>; - #power-domain-cells = <1>; diff --git a/target/linux/bcm4908/patches-5.4/130-0002-arm64-dts-broadcom-bcm4908-describe-Ethernet-control.patch b/target/linux/bcm4908/patches-5.4/130-0002-arm64-dts-broadcom-bcm4908-describe-Ethernet-control.patch deleted file mode 100644 index 30487851c1b6..000000000000 --- a/target/linux/bcm4908/patches-5.4/130-0002-arm64-dts-broadcom-bcm4908-describe-Ethernet-control.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Feb 2021 19:51:26 +0100 -Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe Ethernet controller -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -BCM4908 SoCs have an integrated Ethernet controller. - -Signed-off-by: Rafał Miłecki ---- - .../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 20 +++++++++++++++++++ - 1 file changed, 20 insertions(+) - ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi -@@ -112,6 +112,14 @@ - #size-cells = <1>; - ranges = <0x00 0x00 0x80000000 0x281000>; - -+ enet: ethernet@2000 { -+ compatible = "brcm,bcm4908-enet"; -+ reg = <0x2000 0x1000>; -+ -+ interrupts = ; -+ interrupt-names = "rx"; -+ }; -+ - usb_phy: usb-phy@c200 { - compatible = "brcm,bcm4908-usb-phy"; - reg = <0xc200 0x100>; -@@ -199,6 +207,18 @@ - phy-mode = "internal"; - phy-handle = <&phy11>; - }; -+ -+ port@8 { -+ reg = <8>; -+ phy-mode = "internal"; -+ ethernet = <&enet>; -+ brcm,use-bcm-hdr; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ }; - }; - }; - diff --git a/target/linux/bcm4908/patches-5.4/130-0003-arm64-dts-broadcom-bcm4908-describe-Netgear-R8000P-s.patch b/target/linux/bcm4908/patches-5.4/130-0003-arm64-dts-broadcom-bcm4908-describe-Netgear-R8000P-s.patch deleted file mode 100644 index 1ee59d7e2d10..000000000000 --- a/target/linux/bcm4908/patches-5.4/130-0003-arm64-dts-broadcom-bcm4908-describe-Netgear-R8000P-s.patch +++ /dev/null @@ -1,48 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Feb 2021 19:52:58 +0100 -Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe Netgear R8000P switch -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -R8000P model has 4 LAN ports and 1 WAN port. - -Signed-off-by: Rafał Miłecki ---- - .../bcm4908/bcm4906-netgear-r8000p.dts | 25 +++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -@@ -43,6 +43,31 @@ - status = "okay"; - }; - -+&ports { -+ port@0 { -+ label = "lan4"; -+ }; -+ -+ port@1 { -+ label = "lan3"; -+ }; -+ -+ port@2 { -+ label = "lan2"; -+ }; -+ -+ port@3 { -+ label = "lan1"; -+ }; -+ -+ port@7 { -+ reg = <7>; -+ phy-mode = "internal"; -+ phy-handle = <&phy12>; -+ label = "wan"; -+ }; -+}; -+ - &nandcs { - nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; diff --git a/target/linux/bcm4908/patches-5.4/130-0004-arm64-dts-broadcom-bcm4908-add-remaining-Netgear-R80.patch b/target/linux/bcm4908/patches-5.4/130-0004-arm64-dts-broadcom-bcm4908-add-remaining-Netgear-R80.patch deleted file mode 100644 index c192c35df065..000000000000 --- a/target/linux/bcm4908/patches-5.4/130-0004-arm64-dts-broadcom-bcm4908-add-remaining-Netgear-R80.patch +++ /dev/null @@ -1,78 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Feb 2021 20:05:41 +0100 -Subject: [PATCH] arm64: dts: broadcom: bcm4908: add remaining Netgear R8000P - LEDs -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -There are a few more GPIO connected LEDs there didn't get described -initially. - -Signed-off-by: Rafał Miłecki ---- - .../bcm4908/bcm4906-netgear-r8000p.dts | 48 +++++++++++++++++++ - 1 file changed, 48 insertions(+) - ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -@@ -18,11 +18,59 @@ - leds { - compatible = "gpio-leds"; - -+ power-white { -+ function = LED_FUNCTION_POWER; -+ color = ; -+ gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; -+ }; -+ -+ power-amber { -+ function = LED_FUNCTION_POWER; -+ color = ; -+ gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; -+ }; -+ - wps { - function = LED_FUNCTION_WPS; - color = ; - gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; - }; -+ -+ 2ghz { -+ function = "2ghz"; -+ color = ; -+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; -+ }; -+ -+ 5ghz-1 { -+ function = "5ghz-1"; -+ color = ; -+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; -+ }; -+ -+ 5ghz-2 { -+ function = "5ghz-2"; -+ color = ; -+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; -+ }; -+ -+ usb2 { -+ function = "usb2"; -+ color = ; -+ gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; -+ }; -+ -+ usb3 { -+ function = "usb3"; -+ color = ; -+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wifi { -+ function = "wifi"; -+ color = ; -+ gpios = <&gpio0 56 GPIO_ACTIVE_LOW>; -+ }; - }; - }; - diff --git a/target/linux/bcm4908/patches-5.4/130-0005-arm64-dts-broadcom-bcm4908-describe-firmware-partiti.patch b/target/linux/bcm4908/patches-5.4/130-0005-arm64-dts-broadcom-bcm4908-describe-firmware-partiti.patch deleted file mode 100644 index 10f33f514056..000000000000 --- a/target/linux/bcm4908/patches-5.4/130-0005-arm64-dts-broadcom-bcm4908-describe-firmware-partiti.patch +++ /dev/null @@ -1,53 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Feb 2021 20:30:09 +0100 -Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe firmware partitions -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -BCM4908 bootloader supports multiple firmware partitions and has its own -bindings defined for them. - -Signed-off-by: Rafał Miłecki ---- - .../dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts | 1 + - .../dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts | 12 +++++++++++- - 2 files changed, 12 insertions(+), 1 deletion(-) - ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts -@@ -135,6 +135,7 @@ - }; - - partition@100000 { -+ compatible = "brcm,bcm4908-firmware"; - label = "firmware"; - reg = <0x100000 0x4400000>; - }; ---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts -@@ -122,7 +122,7 @@ - #size-cells = <0>; - - partitions { -- compatible = "fixed-partitions"; -+ compatible = "brcm,bcm4908-partitions"; - #address-cells = <1>; - #size-cells = <1>; - -@@ -130,5 +130,15 @@ - label = "cferom"; - reg = <0x0 0x100000>; - }; -+ -+ partition@100000 { -+ compatible = "brcm,bcm4908-firmware"; -+ reg = <0x100000 0x5700000>; -+ }; -+ -+ partition@5800000 { -+ compatible = "brcm,bcm4908-firmware"; -+ reg = <0x5800000 0x5700000>; -+ }; - }; - }; diff --git a/target/linux/bcm4908/patches-5.4/131-0001-dt-bindings-arm-bcm-document-TP-Link-Archer-C2300-bi.patch b/target/linux/bcm4908/patches-5.4/131-0001-dt-bindings-arm-bcm-document-TP-Link-Archer-C2300-bi.patch deleted file mode 100644 index 911237be9a27..000000000000 --- a/target/linux/bcm4908/patches-5.4/131-0001-dt-bindings-arm-bcm-document-TP-Link-Archer-C2300-bi.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 5 Mar 2021 13:34:03 +0100 -Subject: [PATCH] dt-bindings: arm: bcm: document TP-Link Archer C2300 binding - -One more BCM4906 based device. - -Signed-off-by: Rafał Miłecki ---- - Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml | 1 + - 1 file changed, 1 insertion(+) - ---- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml -+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4908.yaml -@@ -21,6 +21,7 @@ properties: - items: - - enum: - - netgear,r8000p -+ - tplink,archer-c2300-v1 - - const: brcm,bcm4906 - - const: brcm,bcm4908 - diff --git a/target/linux/bcm4908/patches-5.4/131-0002-arm64-dts-broadcom-bcm4908-add-TP-Link-Archer-C2300-.patch b/target/linux/bcm4908/patches-5.4/131-0002-arm64-dts-broadcom-bcm4908-add-TP-Link-Archer-C2300-.patch deleted file mode 100644 index cc1835e799af..000000000000 --- a/target/linux/bcm4908/patches-5.4/131-0002-arm64-dts-broadcom-bcm4908-add-TP-Link-Archer-C2300-.patch +++ /dev/null @@ -1,207 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 5 Mar 2021 13:36:25 +0100 -Subject: [PATCH] arm64: dts: broadcom: bcm4908: add TP-Link Archer C2300 V1 - -Archer C2300 V1 is a home router based on the BCM4906 (2 CPU cores). It -has 512 MiB of RAM, NAND flash, USB 2.0 and USB 3.0 ports, 4 LAN ports, -1 WAN port. - -Signed-off-by: Rafał Miłecki ---- - arch/arm64/boot/dts/broadcom/bcm4908/Makefile | 1 + - .../bcm4906-tplink-archer-c2300-v1.dts | 182 ++++++++++++++++++ - 2 files changed, 183 insertions(+) - create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts - ---- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile -@@ -1,3 +1,4 @@ - # SPDX-License-Identifier: GPL-2.0 - dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-netgear-r8000p.dtb -+dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-tplink-archer-c2300-v1.dtb - dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-asus-gt-ac5300.dtb ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-tplink-archer-c2300-v1.dts -@@ -0,0 +1,182 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+ -+#include -+#include -+#include -+ -+#include "bcm4906.dtsi" -+ -+/ { -+ compatible = "tplink,archer-c2300-v1", "brcm,bcm4906", "brcm,bcm4908"; -+ model = "TP-Link Archer C2300 V1"; -+ -+ memory@0 { -+ device_type = "memory"; -+ reg = <0x00 0x00 0x00 0x20000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ power-white { -+ function = LED_FUNCTION_POWER; -+ color = ; -+ gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; -+ }; -+ -+ 2ghz { -+ function = "2ghz"; -+ color = ; -+ gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; -+ }; -+ -+ 5ghz { -+ function = "5ghz"; -+ color = ; -+ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wan-amber { -+ function = LED_FUNCTION_WAN; -+ color = ; -+ gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ wan-blue { -+ function = LED_FUNCTION_WAN; -+ color = ; -+ gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; -+ }; -+ -+ lan { -+ function = LED_FUNCTION_LAN; -+ color = ; -+ gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wps { -+ function = LED_FUNCTION_WPS; -+ color = ; -+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; -+ }; -+ -+ usb-high-white { -+ function = "usbup"; -+ color = ; -+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; -+ }; -+ -+ usb-low-white { -+ function = "usbdown"; -+ color = ; -+ gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; -+ }; -+ -+ brightness { -+ function = LED_FUNCTION_BACKLIGHT; -+ color = ; -+ gpios = <&gpio0 19 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ gpio-keys-polled { -+ compatible = "gpio-keys-polled"; -+ poll-interval = <100>; -+ -+ brightness { -+ label = "LEDs"; -+ linux,code = ; -+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wifi { -+ label = "WiFi"; -+ linux,code = ; -+ gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; -+ }; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb_phy { -+ brcm,ioc = <1>; -+ status = "okay"; -+}; -+ -+&ehci { -+ status = "okay"; -+}; -+ -+&ohci { -+ status = "okay"; -+}; -+ -+&xhci { -+ status = "okay"; -+}; -+ -+&ports { -+ port@0 { -+ label = "lan4"; -+ }; -+ -+ port@1 { -+ label = "lan3"; -+ }; -+ -+ port@2 { -+ label = "lan2"; -+ }; -+ -+ port@3 { -+ label = "lan1"; -+ }; -+ -+ port@7 { -+ reg = <7>; -+ phy-mode = "internal"; -+ phy-handle = <&phy12>; -+ label = "wan"; -+ }; -+}; -+ -+&nandcs { -+ nand-ecc-strength = <4>; -+ nand-ecc-step-size = <512>; -+ nand-on-flash-bbt; -+ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ partitions { -+ compatible = "brcm,bcm4908-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "cferom"; -+ reg = <0x0 0x100000>; -+ }; -+ -+ partition@100000 { -+ compatible = "brcm,bcm4908-firmware"; -+ reg = <0x100000 0x3900000>; -+ }; -+ -+ partition@5800000 { -+ compatible = "brcm,bcm4908-firmware"; -+ reg = <0x3a00000 0x3900000>; -+ }; -+ }; -+}; diff --git a/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch b/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch index c28c69c6f890..a3494fd2e517 100644 --- a/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch +++ b/target/linux/bcm4908/patches-5.4/300-arm64-dts-broadcom-bcm4908-limit-amount-of-GPIOs.patch @@ -12,7 +12,7 @@ Signed-off-by: Rafał Miłecki --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi -@@ -281,7 +281,7 @@ +@@ -280,7 +280,7 @@ gpio0: gpio-controller@500 { compatible = "brcm,bcm6345-gpio"; reg-names = "dirout", "dat"; diff --git a/target/linux/bcm4908/patches-5.4/702-net-dsa-bcm_sf2-quick-fix-for-RGMII-reg-access-on-BC.patch b/target/linux/bcm4908/patches-5.4/702-net-dsa-bcm_sf2-quick-fix-for-RGMII-reg-access-on-BC.patch new file mode 100644 index 000000000000..2d88cf353bd2 --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/702-net-dsa-bcm_sf2-quick-fix-for-RGMII-reg-access-on-BC.patch @@ -0,0 +1,109 @@ +From 7e2dc41c745f6d9c571919d98abed2d783fce8fb Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Sun, 14 Mar 2021 22:43:32 +0100 +Subject: [PATCH] net: dsa: bcm_sf2: quick fix for RGMII reg access on BCM4908 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +BCM4908 has only 1 RGMII register and it's used for port 7. + +Signed-off-by: Rafał Miłecki +--- + drivers/net/dsa/bcm_sf2.c | 30 +++++++++++++++++++++++------- + drivers/net/dsa/bcm_sf2_regs.h | 1 + + 2 files changed, 24 insertions(+), 7 deletions(-) + +--- a/drivers/net/dsa/bcm_sf2.c ++++ b/drivers/net/dsa/bcm_sf2.c +@@ -543,10 +543,19 @@ static void bcm_sf2_sw_mac_config(struct + struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); + u32 id_mode_dis = 0, port_mode; + u32 reg, offset; ++ u32 rgmii_ctrl; + + if (port == core_readl(priv, CORE_IMP0_PRT_ID)) + return; + ++ if (priv->type == BCM4908_DEVICE_ID) { ++ if (port != 7) ++ return; ++ rgmii_ctrl = REG_RGMII_11_CNTRL; ++ } else { ++ rgmii_ctrl = REG_RGMII_CNTRL_P(port); ++ } ++ + if (priv->type == BCM4908_DEVICE_ID || + priv->type == BCM7445_DEVICE_ID) + offset = CORE_STS_OVERRIDE_GMIIP_PORT(port); +@@ -574,7 +583,7 @@ static void bcm_sf2_sw_mac_config(struct + /* Clear id_mode_dis bit, and the existing port mode, let + * RGMII_MODE_EN bet set by mac_link_{up,down} + */ +- reg = reg_readl(priv, REG_RGMII_CNTRL_P(port)); ++ reg = reg_readl(priv, rgmii_ctrl); + reg &= ~ID_MODE_DIS; + reg &= ~(PORT_MODE_MASK << PORT_MODE_SHIFT); + reg &= ~(RX_PAUSE_EN | TX_PAUSE_EN); +@@ -589,7 +598,7 @@ static void bcm_sf2_sw_mac_config(struct + reg |= RX_PAUSE_EN; + } + +- reg_writel(priv, reg, REG_RGMII_CNTRL_P(port)); ++ reg_writel(priv, reg, rgmii_ctrl); + + force_link: + /* Force link settings detected from the PHY */ +@@ -615,6 +624,7 @@ static void bcm_sf2_sw_mac_link_set(stru + phy_interface_t interface, bool link) + { + struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); ++ u32 rgmii_ctrl; + u32 reg; + + if (!phy_interface_mode_is_rgmii(interface) && +@@ -622,13 +632,21 @@ static void bcm_sf2_sw_mac_link_set(stru + interface != PHY_INTERFACE_MODE_REVMII) + return; + ++ if (priv->type == BCM4908_DEVICE_ID) { ++ if (port != 7) ++ return; ++ rgmii_ctrl = REG_RGMII_11_CNTRL; ++ } else { ++ rgmii_ctrl = REG_RGMII_CNTRL_P(port); ++ } ++ + /* If the link is down, just disable the interface to conserve power */ +- reg = reg_readl(priv, REG_RGMII_CNTRL_P(port)); ++ reg = reg_readl(priv, rgmii_ctrl); + if (link) + reg |= RGMII_MODE_EN; + else + reg &= ~RGMII_MODE_EN; +- reg_writel(priv, reg, REG_RGMII_CNTRL_P(port)); ++ reg_writel(priv, reg, rgmii_ctrl); + } + + static void bcm_sf2_sw_mac_link_down(struct dsa_switch *ds, int port, +@@ -999,9 +1017,7 @@ static const u16 bcm_sf2_4908_reg_offset + [REG_PHY_REVISION] = 0x14, + [REG_SPHY_CNTRL] = 0x24, + [REG_CROSSBAR] = 0xc8, +- [REG_RGMII_0_CNTRL] = 0xe0, +- [REG_RGMII_1_CNTRL] = 0xec, +- [REG_RGMII_2_CNTRL] = 0xf8, ++ [REG_RGMII_11_CNTRL] = 0x014c, + [REG_LED_0_CNTRL] = 0x40, + [REG_LED_1_CNTRL] = 0x4c, + [REG_LED_2_CNTRL] = 0x58, +--- a/drivers/net/dsa/bcm_sf2_regs.h ++++ b/drivers/net/dsa/bcm_sf2_regs.h +@@ -21,6 +21,7 @@ enum bcm_sf2_reg_offs { + REG_RGMII_0_CNTRL, + REG_RGMII_1_CNTRL, + REG_RGMII_2_CNTRL, ++ REG_RGMII_11_CNTRL, + REG_LED_0_CNTRL, + REG_LED_1_CNTRL, + REG_LED_2_CNTRL,