diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-5.10/033-v5.15-0008-ARM-dts-NSP-Add-DT-files-for-Meraki-MX64-series.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-5.10/033-v5.15-0008-ARM-dts-NSP-Add-DT-files-for-Meraki-MX64-series.patch | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-5.10/033-v5.15-0008-ARM-dts-NSP-Add-DT-files-for-Meraki-MX64-series.patch b/target/linux/bcm53xx/patches-5.10/033-v5.15-0008-ARM-dts-NSP-Add-DT-files-for-Meraki-MX64-series.patch new file mode 100644 index 0000000000..ffdd64fb59 --- /dev/null +++ b/target/linux/bcm53xx/patches-5.10/033-v5.15-0008-ARM-dts-NSP-Add-DT-files-for-Meraki-MX64-series.patch @@ -0,0 +1,340 @@ +From 3f902645280baf0d7dab57c227cc14f43edb45ef Mon Sep 17 00:00:00 2001 +From: Matthew Hagan <mnhagan88@gmail.com> +Date: Fri, 6 Aug 2021 21:44:34 +0100 +Subject: [PATCH] ARM: dts: NSP: Add DT files for Meraki MX64 series + +MX64 & MX64W Hardware info: + - CPU: Broadcom BCM58625 Cortex A9 @ 1200Mhz + - RAM: 2 GB (4 x 4Gb SK Hynix H5TC4G83CFR) + - Storage: 1 GB (Micron MT29F8G08ABACA) + - Networking: BCM58625 internal switch (5x 1GbE ports) + - USB: 1x USB2.0 + - Serial: Internal header + - WLAN(MX64W only): 2x Broadcom BCM43520KMLG on the PCI bus + +This patch adds the Meraki MX64 series-specific bindings. Since some +devices make use of the older A0 SoC, changes need to be made to +accommodate this case, including removal of coherency options and +modification to the secondary-boot-reg. + +Signed-off-by: Matthew Hagan <mnhagan88@gmail.com> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + arch/arm/boot/dts/Makefile | 4 + + .../boot/dts/bcm958625-meraki-kingpin.dtsi | 163 ++++++++++++++++++ + .../arm/boot/dts/bcm958625-meraki-mx64-a0.dts | 25 +++ + arch/arm/boot/dts/bcm958625-meraki-mx64.dts | 24 +++ + .../boot/dts/bcm958625-meraki-mx64w-a0.dts | 33 ++++ + arch/arm/boot/dts/bcm958625-meraki-mx64w.dts | 32 ++++ + 6 files changed, 281 insertions(+) + create mode 100644 arch/arm/boot/dts/bcm958625-meraki-kingpin.dtsi + create mode 100644 arch/arm/boot/dts/bcm958625-meraki-mx64-a0.dts + create mode 100644 arch/arm/boot/dts/bcm958625-meraki-mx64.dts + create mode 100644 arch/arm/boot/dts/bcm958625-meraki-mx64w-a0.dts + create mode 100644 arch/arm/boot/dts/bcm958625-meraki-mx64w.dts + +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -158,6 +158,10 @@ dtb-$(CONFIG_ARCH_BCM_NSP) += \ + bcm958525xmc.dtb \ + bcm958622hr.dtb \ + bcm958623hr.dtb \ ++ bcm958625-meraki-mx64.dtb \ ++ bcm958625-meraki-mx64-a0.dtb \ ++ bcm958625-meraki-mx64w.dtb \ ++ bcm958625-meraki-mx64w-a0.dtb \ + bcm958625hr.dtb \ + bcm988312hr.dtb \ + bcm958625k.dtb +--- /dev/null ++++ b/arch/arm/boot/dts/bcm958625-meraki-kingpin.dtsi +@@ -0,0 +1,163 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Device Tree Bindings for Cisco Meraki MX64 series (Kingpin). ++ * ++ * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com> ++ */ ++ ++#include "bcm958625-meraki-mx6x-common.dtsi" ++ ++/ { ++ ++ keys { ++ compatible = "gpio-keys-polled"; ++ autorepeat; ++ poll-interval = <20>; ++ ++ reset { ++ label = "reset"; ++ linux,code = <KEY_RESTART>; ++ gpios = <&gpioa 6 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++ ++ leds { ++ compatible = "gpio-leds"; ++ ++ led-0 { ++ /* green:lan1-left */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <0>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 19 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-1 { ++ /* green:lan1-right */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <1>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 18 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-2 { ++ /* green:lan2-left */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <2>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 24 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-3 { ++ /* green:lan2-right */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <3>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 20 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-4 { ++ /* green:lan3-left */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <4>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 26 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-5 { ++ /* green:lan3-right */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <5>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 25 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-6 { ++ /* green:lan4-left */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <6>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 28 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-7 { ++ /* green:lan4-right */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <7>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 27 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-8 { ++ /* green:wan-left */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <8>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 30 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-9 { ++ /* green:wan-right */ ++ function = LED_FUNCTION_ACTIVITY; ++ function-enumerator = <9>; ++ color = <LED_COLOR_ID_GREEN>; ++ gpios = <&gpioa 29 GPIO_ACTIVE_LOW>; ++ }; ++ ++ led-a { ++ /* amber:power */ ++ function = LED_FUNCTION_POWER; ++ color = <LED_COLOR_ID_AMBER>; ++ gpios = <&gpioa 0 GPIO_ACTIVE_LOW>; ++ default-state = "on"; ++ }; ++ ++ led-b { ++ /* white:status */ ++ function = LED_FUNCTION_STATUS; ++ color = <LED_COLOR_ID_WHITE>; ++ gpios = <&gpioa 31 GPIO_ACTIVE_HIGH>; ++ }; ++ }; ++}; ++ ++&srab { ++ compatible = "brcm,bcm58625-srab", "brcm,nsp-srab"; ++ status = "okay"; ++ ++ ports { ++ port@0 { ++ label = "lan1"; ++ reg = <0>; ++ }; ++ ++ port@1 { ++ label = "lan2"; ++ reg = <1>; ++ }; ++ ++ port@2 { ++ label = "lan3"; ++ reg = <2>; ++ }; ++ ++ port@3 { ++ label = "lan4"; ++ reg = <3>; ++ }; ++ ++ port@4 { ++ label = "wan"; ++ reg = <4>; ++ }; ++ ++ port@8 { ++ ethernet = <&amac2>; ++ reg = <8>; ++ fixed-link { ++ speed = <1000>; ++ full-duplex; ++ }; ++ }; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm958625-meraki-mx64-a0.dts +@@ -0,0 +1,25 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Device Tree Bindings for Cisco Meraki MX64 with A0 SoC. ++ * ++ * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com> ++ */ ++ ++/dts-v1/; ++ ++#include "bcm958625-meraki-kingpin.dtsi" ++#include "bcm-nsp-ax.dtsi" ++ ++/ { ++ model = "Cisco Meraki MX64(A0)"; ++ compatible = "meraki,mx64-a0", "brcm,bcm58625", "brcm,nsp"; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ ++ memory@60000000 { ++ device_type = "memory"; ++ reg = <0x60000000 0x80000000>; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm958625-meraki-mx64.dts +@@ -0,0 +1,24 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Device Tree Bindings for Cisco Meraki MX64 with B0+ SoC. ++ * ++ * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com> ++ */ ++ ++/dts-v1/; ++ ++#include "bcm958625-meraki-kingpin.dtsi" ++ ++/ { ++ model = "Cisco Meraki MX64"; ++ compatible = "meraki,mx64", "brcm,bcm58625", "brcm,nsp"; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ ++ memory@60000000 { ++ device_type = "memory"; ++ reg = <0x60000000 0x80000000>; ++ }; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm958625-meraki-mx64w-a0.dts +@@ -0,0 +1,33 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Device Tree Bindings for Cisco Meraki MX64W with A0 SoC. ++ * ++ * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com> ++ */ ++ ++/dts-v1/; ++ ++#include "bcm958625-meraki-kingpin.dtsi" ++#include "bcm-nsp-ax.dtsi" ++ ++/ { ++ model = "Cisco Meraki MX64W(A0)"; ++ compatible = "meraki,mx64w-a0", "brcm,bcm58625", "brcm,nsp"; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ ++ memory@60000000 { ++ device_type = "memory"; ++ reg = <0x60000000 0x80000000>; ++ }; ++}; ++ ++&pcie0 { ++ status = "okay"; ++}; ++ ++&pcie1 { ++ status = "okay"; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm958625-meraki-mx64w.dts +@@ -0,0 +1,32 @@ ++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT ++/* ++ * Device Tree Bindings for Cisco Meraki MX64W with B0+ SoC. ++ * ++ * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com> ++ */ ++ ++/dts-v1/; ++ ++#include "bcm958625-meraki-kingpin.dtsi" ++ ++/ { ++ model = "Cisco Meraki MX64W"; ++ compatible = "meraki,mx64w", "brcm,bcm58625", "brcm,nsp"; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ ++ memory@60000000 { ++ device_type = "memory"; ++ reg = <0x60000000 0x80000000>; ++ }; ++}; ++ ++&pcie0 { ++ status = "okay"; ++}; ++ ++&pcie1 { ++ status = "okay"; ++}; |