diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-5.15/072-next-ARM_dts_BCM53015-add-mr26.patch')
-rw-r--r-- | target/linux/bcm53xx/patches-5.15/072-next-ARM_dts_BCM53015-add-mr26.patch | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/target/linux/bcm53xx/patches-5.15/072-next-ARM_dts_BCM53015-add-mr26.patch b/target/linux/bcm53xx/patches-5.15/072-next-ARM_dts_BCM53015-add-mr26.patch deleted file mode 100644 index c85f27282d..0000000000 --- a/target/linux/bcm53xx/patches-5.15/072-next-ARM_dts_BCM53015-add-mr26.patch +++ /dev/null @@ -1,242 +0,0 @@ -From 935327a73553001f8d81375c76985d05f604507f Mon Sep 17 00:00:00 2001 -From: Christian Lamparter <chunkeey@gmail.com> -Date: Sat, 18 Jun 2022 00:00:29 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Meraki MR26 - -Meraki MR26 is an EOL wireless access point featuring a -PoE ethernet port and two dual-band 3x3 MIMO 802.11n -radios and 1x1 dual-band WIFI dedicated to scanning. - -Thank you Amir for the unit and PSU. - -Hardware info: -SOC : Broadcom BCM53015A1KFEBG (dual-core Cortex-A9 CPU at 800 MHz) -RAM : SK Hynix Inc. H5TQ1G63EFR, 1 GBit DDR3 SDRAM = 128 MiB -NAND : Spansion S34ML01G100TF100, 1 GBit SLC NAND Flash = 128 MiB -ETH : 1 GBit Ethernet Port - PoE (TPS23754 PoE Interface) -WIFI0 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) -WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn (3x3:3) -WIFI2 : Broadcom BCM43428 "Air Marshal" 802.11 abgn (1x1:1) -BUTTON: One reset key behind a small hole next to the Ethernet Port -LEDS : One amber (fault), one white (indicator) LED, separate RGB-LED -MISC : Atmel AT24C64 8KiB EEPROM i2c - : Ti INA219 26V, 12-bit, i2c output current/voltage/power monitor - -SERIAL: - WARNING: The serial port needs a TTL/RS-232 3V3 level converter! - The Serial setting is 115200-8-N-1. The board has a populated - right angle 1x4 0.1" pinheader. - The pinout is: VCC (next to J3, has the pin 1 indicator), RX, TX, GND. - -Odd stuff: - -- uboot does not support lzma compression, but gzip'd uImage/DTB work. -- uboot claims to support FIT, but fails to pass the DTB to the kernel. - Appending the dtb after the kernel image works. -- RGB-controller is supported through an external userspace program. -- The ubi partition contains a "board-config" volume. It stores the - MAC Address (0x66 in binary) and Serial No. (0x7c alpha-numerical). -- SoC's temperature sensor always reports that it is on fire. - This causes the system to immediately shutdown! Looking at reported - "418 degree Celsius" suggests that this sensor is not working. - -WIFI: -b43 is able to initialize all three WIFIs @ 802.11bg. -| b43-phy0: Broadcom 43431 WLAN found (core revision 29) -| bcma-pci-bridge 0000:01:00.0: bus1: Switched to core: 0x812 -| b43-phy0: Found PHY: Analog 9, Type 7 (HT), Revision 1 -| b43-phy0: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 -| b43-phy0 warning: 5 GHz band is unsupported on this PHY -| b43-phy1: Broadcom 43431 WLAN found (core revision 29) -| bcma-pci-bridge 0001:01:00.0: bus2: Switched to core: 0x812 -| b43-phy1: Found PHY: Analog 9, Type 7 (HT), Revision 1 -| b43-phy1: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1 -| b43-phy1 warning: 5 GHz band is unsupported on this PHY -| b43-phy2: Broadcom 43228 WLAN found (core revision 30) -| bcma-pci-bridge 0002:01:00.0: bus3: Switched to core: 0x812 -| b43-phy2: Found PHY: Analog 9, Type 4 (N), Revision 16 -| b43-phy2: Found Radio: Manuf 0x17F, ID 0x2057, Revision 9, Version 1 -| Broadcom 43xx driver loaded [ Features: NL ] - -Signed-off-by: Christian Lamparter <chunkeey@gmail.com> -Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> ---- ---- /dev/null -+++ b/arch/arm/boot/dts/bcm53015-meraki-mr26.dts -@@ -0,0 +1,166 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Broadcom BCM470X / BCM5301X ARM platform code. -+ * DTS for Meraki MR26 / Codename: Venom -+ * -+ * Copyright (C) 2022 Christian Lamparter <chunkeey@gmail.com> -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4708.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+#include <dt-bindings/leds/common.h> -+ -+/ { -+ compatible = "meraki,mr26", "brcm,bcm53015", "brcm,bcm4708"; -+ model = "Meraki MR26"; -+ -+ memory@0 { -+ reg = <0x00000000 0x08000000>; -+ device_type = "memory"; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ led-0 { -+ function = LED_FUNCTION_FAULT; -+ color = <LED_COLOR_ID_AMBER>; -+ gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>; -+ panic-indicator; -+ }; -+ led-1 { -+ function = LED_FUNCTION_INDICATOR; -+ color = <LED_COLOR_ID_WHITE>; -+ gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+ -+ keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ key-restart { -+ label = "Reset"; -+ linux,code = <KEY_RESTART>; -+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart0 { -+ clock-frequency = <50000000>; -+ /delete-property/ clocks; -+}; -+ -+&uart1 { -+ status = "disabled"; -+}; -+ -+&gmac0 { -+ status = "okay"; -+}; -+ -+&gmac1 { -+ status = "disabled"; -+}; -+&gmac2 { -+ status = "disabled"; -+}; -+&gmac3 { -+ status = "disabled"; -+}; -+ -+&nandcs { -+ nand-ecc-algo = "hw"; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <0x1>; -+ #size-cells = <0x1>; -+ -+ partition@0 { -+ label = "u-boot"; -+ reg = <0x0 0x200000>; -+ read-only; -+ }; -+ -+ partition@200000 { -+ label = "u-boot-env"; -+ reg = <0x200000 0x200000>; -+ /* empty */ -+ }; -+ -+ partition@400000 { -+ label = "u-boot-backup"; -+ reg = <0x400000 0x200000>; -+ /* empty */ -+ }; -+ -+ partition@600000 { -+ label = "u-boot-env-backup"; -+ reg = <0x600000 0x200000>; -+ /* empty */ -+ }; -+ -+ partition@800000 { -+ label = "ubi"; -+ reg = <0x800000 0x7780000>; -+ }; -+ }; -+}; -+ -+&srab { -+ status = "okay"; -+ -+ ports { -+ port@0 { -+ reg = <0>; -+ label = "poe"; -+ }; -+ -+ port@5 { -+ reg = <5>; -+ label = "cpu"; -+ ethernet = <&gmac0>; -+ -+ fixed-link { -+ speed = <1000>; -+ duplex-full; -+ }; -+ }; -+ }; -+}; -+ -+&i2c0 { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinmux_i2c>; -+ -+ clock-frequency = <100000>; -+ -+ ina219@40 { -+ compatible = "ti,ina219"; /* PoE power */ -+ reg = <0x40>; -+ shunt-resistor = <60000>; /* = 60 mOhms */ -+ }; -+ -+ eeprom@56 { -+ compatible = "atmel,24c64"; -+ reg = <0x56>; -+ pagesize = <32>; -+ read-only; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ /* it's empty */ -+ }; -+}; -+ -+&thermal { -+ status = "disabled"; -+ /* does not work, reads 418 degree Celsius */ -+}; ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -128,6 +128,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-luxul-xwr-3150-v1.dtb \ - bcm47094-netgear-r8500.dtb \ - bcm47094-phicomm-k3.dtb \ -+ bcm53015-meraki-mr26.dtb \ - bcm53016-meraki-mr32.dtb \ - bcm94708.dtb \ - bcm94709.dtb \ |