diff options
Diffstat (limited to 'bcm2837-rpi-initial-support-for-the-3.patch')
| -rw-r--r-- | bcm2837-rpi-initial-support-for-the-3.patch | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/bcm2837-rpi-initial-support-for-the-3.patch b/bcm2837-rpi-initial-support-for-the-3.patch deleted file mode 100644 index c9bedfebc..000000000 --- a/bcm2837-rpi-initial-support-for-the-3.patch +++ /dev/null @@ -1,209 +0,0 @@ -From defa4876ece55751c691d17ffc928d9bfe049585 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren <stefan.wahren@i2se.com> -Date: Fri, 16 Mar 2018 22:56:59 +0100 -Subject: [PATCH] arm64: dts: broadcom: Add reference to Raspberry Pi 3 B+ - -This adds a reference to the dts file of the Raspberry Pi 3 B+ - -Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> ---- - arch/arm64/boot/dts/broadcom/Makefile | 3 ++- - arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts | 2 ++ - 2 files changed, 4 insertions(+), 1 deletion(-) - create mode 100644 arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts - -diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile -index 2a2591ef1fee..1193a9e34bbb 100644 ---- a/arch/arm64/boot/dts/broadcom/Makefile -+++ b/arch/arm64/boot/dts/broadcom/Makefile -@@ -1,5 +1,6 @@ - # SPDX-License-Identifier: GPL-2.0 --dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb -+dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb \ -+ bcm2837-rpi-3-b-plus.dtb - - subdir-y += northstar2 - subdir-y += stingray -diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts -new file mode 100644 -index 000000000000..46ad2023cccf ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts -@@ -0,0 +1,2 @@ -+// SPDX-License-Identifier: GPL-2.0 -+#include "arm/bcm2837-rpi-3-b-plus.dts" - -From c7c06c54087dfadd065abcba0b7f614f7a88d549 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Fri, 16 Mar 2018 22:42:28 +0100 -Subject: [PATCH] ARM: dts: bcm2837: Add Raspberry Pi 3 B+ - -The Raspberry Pi 3 B+ has the following major differences compared -to the model 3 B: -* Microchip LAN7515 (Gigabit Ethernet) -* Cypress CYW43455 (802.11ac and BT 4.2) - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> -Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 102 +++++++++++++++++++++++++++++ - arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 27 ++++++++ - 3 files changed, 130 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts - create mode 100644 arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 3b471e6787ff..dee85f848de9 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -75,6 +75,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2835-rpi-a-plus.dtb \ - bcm2836-rpi-2-b.dtb \ - bcm2837-rpi-3-b.dtb \ -+ bcm2837-rpi-3-b-plus.dtb \ - bcm2835-rpi-zero.dtb \ - bcm2835-rpi-zero-w.dtb - dtb-$(CONFIG_ARCH_BCM_5301X) += \ -diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -new file mode 100644 -index 000000000000..fb9f6f7e965c ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -@@ -0,0 +1,102 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/dts-v1/; -+#include "bcm2837.dtsi" -+#include "bcm2835-rpi.dtsi" -+#include "bcm283x-rpi-lan7515.dtsi" -+#include "bcm283x-rpi-usb-host.dtsi" -+ -+/ { -+ compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837"; -+ model = "Raspberry Pi 3 Model B+"; -+ -+ chosen { -+ /* 8250 auxiliary UART instead of pl011 */ -+ stdout-path = "serial1:115200n8"; -+ }; -+ -+ memory { -+ reg = <0 0x40000000>; -+ }; -+ -+ leds { -+ act { -+ gpios = <&gpio 29 0>; -+ }; -+ -+ pwr { -+ label = "PWR"; -+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ wifi_pwrseq: wifi-pwrseq { -+ compatible = "mmc-pwrseq-simple"; -+ reset-gpios = <&expgpio 1 GPIO_ACTIVE_HIGH>; -+ }; -+}; -+ -+&firmware { -+ expgpio: gpio { -+ compatible = "raspberrypi,firmware-gpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ gpio-line-names = "BT_ON", -+ "WL_ON", -+ "STATUS_LED", -+ "LAN_RUN", -+ "", -+ "CAM_GPIO0", -+ "CAM_GPIO1", -+ ""; -+ status = "okay"; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; -+}; -+ -+/* uart0 communicates with the BT module */ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_gpio32 &gpclk2_gpio43>; -+ status = "okay"; -+ -+ bluetooth { -+ compatible = "brcm,bcm43438-bt"; -+ max-speed = <2000000>; -+ shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; -+ }; -+}; -+ -+/* uart1 is mapped to the pin header */ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_gpio14>; -+ status = "okay"; -+}; -+ -+/* SDHCI is used to control the SDIO for wireless */ -+&sdhci { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&emmc_gpio34>; -+ status = "okay"; -+ bus-width = <4>; -+ non-removable; -+ mmc-pwrseq = <&wifi_pwrseq>; -+ -+ brcmf: wifi@1 { -+ reg = <1>; -+ compatible = "brcm,bcm4329-fmac"; -+ }; -+}; -+ -+/* SDHOST is used to drive the SD card */ -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ status = "okay"; -+ bus-width = <4>; -+}; -diff --git a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -new file mode 100644 -index 000000000000..169203c5ce8b ---- /dev/null -+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -@@ -0,0 +1,27 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/ { -+ aliases { -+ ethernet0 = ðernet; -+ }; -+}; -+ -+&usb { -+ usb1@1 { -+ compatible = "usb424,2514"; -+ reg = <1>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ usb1_1@1 { -+ compatible = "usb424,2514"; -+ reg = <1>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ ethernet: usbether@1 { -+ compatible = "usb424,7800"; -+ reg = <1>; -+ }; -+ }; -+ }; -+}; - |