From: Christo Nedev Date: Thu, 26 Apr 2018 16:10:15 +0000 (+0000) Subject: brcm2708: Add support for raspberry pi 3 b+. X-Git-Tag: v18.06.0-rc1~324 X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=50b09196282eff24e19541003dfcb248d616006e brcm2708: Add support for raspberry pi 3 b+. Signed-off-by: Christo Nedev --- diff --git a/target/linux/brcm2708/base-files/etc/board.d/02_network b/target/linux/brcm2708/base-files/etc/board.d/02_network index a9c947b65a..c8449bb78f 100755 --- a/target/linux/brcm2708/base-files/etc/board.d/02_network +++ b/target/linux/brcm2708/base-files/etc/board.d/02_network @@ -15,7 +15,8 @@ raspberrypi,model-b |\ raspberrypi,model-b-plus |\ raspberrypi,model-b-rev2 |\ raspberrypi,2-model-b |\ -raspberrypi,3-model-b) +raspberrypi,3-model-b |\ +raspberrypi,3-model-b-plus) ucidef_set_interface_lan "eth0" ;; diff --git a/target/linux/brcm2708/base-files/lib/preinit/05_set_preinit_iface_brcm2708 b/target/linux/brcm2708/base-files/lib/preinit/05_set_preinit_iface_brcm2708 index 76eb5905e8..3a5c198fc6 100644 --- a/target/linux/brcm2708/base-files/lib/preinit/05_set_preinit_iface_brcm2708 +++ b/target/linux/brcm2708/base-files/lib/preinit/05_set_preinit_iface_brcm2708 @@ -8,6 +8,7 @@ set_preinit_iface() { case "$(board_name)" in raspberrypi,2-model-b |\ raspberrypi,3-model-b |\ + raspberrypi,3-model-b-plus |\ raspberrypi,model-b |\ raspberrypi,model-b-plus |\ raspberrypi,model-b-rev2) diff --git a/target/linux/brcm2708/bcm2709/config-4.9 b/target/linux/brcm2708/bcm2709/config-4.9 index 71884a5fa1..1134f0d113 100644 --- a/target/linux/brcm2708/bcm2709/config-4.9 +++ b/target/linux/brcm2708/bcm2709/config-4.9 @@ -398,6 +398,7 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_COMMON=y CONFIG_USB_DWCOTG=y # CONFIG_USB_EHCI_HCD is not set +CONFIG_USB_LAN78XX=y CONFIG_USB_NET_DRIVERS=y CONFIG_USB_NET_SMSC95XX=y CONFIG_USB_STORAGE=y diff --git a/target/linux/brcm2708/bcm2710/config-4.9 b/target/linux/brcm2708/bcm2710/config-4.9 index d402f4b573..b7a5ccf3db 100644 --- a/target/linux/brcm2708/bcm2710/config-4.9 +++ b/target/linux/brcm2708/bcm2710/config-4.9 @@ -416,6 +416,7 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_COMMON=y CONFIG_USB_DWCOTG=y # CONFIG_USB_EHCI_HCD is not set +CONFIG_USB_LAN78XX=y CONFIG_USB_NET_DRIVERS=y CONFIG_USB_NET_SMSC95XX=y CONFIG_USB_STORAGE=y diff --git a/target/linux/brcm2708/image/Makefile b/target/linux/brcm2708/image/Makefile index 9ea9a07a9d..691212de9f 100644 --- a/target/linux/brcm2708/image/Makefile +++ b/target/linux/brcm2708/image/Makefile @@ -64,9 +64,9 @@ ifeq ($(SUBTARGET),bcm2708) endif define Device/rpi-2 - DEVICE_TITLE := Raspberry Pi 2B/3B/3CM - DEVICE_DTS := bcm2709-rpi-2-b bcm2710-rpi-3-b bcm2710-rpi-cm3 - SUPPORTED_DEVICES := rpi-2-b rpi-3-b rpi-cm raspberrypi,2-model-b raspberrypi,3-model-b raspberrypi,compute-module-3 + DEVICE_TITLE := Raspberry Pi 2B/3B/3B+/3CM + DEVICE_DTS := bcm2709-rpi-2-b bcm2710-rpi-3-b bcm2710-rpi-3-b-plus bcm2710-rpi-cm3 + SUPPORTED_DEVICES := rpi-2-b rpi-3-b rpi-3-b-plus rpi-cm raspberrypi,2-model-b raspberrypi,3-model-b raspberrypi,3-model-b-plus raspberrypi,compute-module-3 endef ifeq ($(SUBTARGET),bcm2709) TARGET_DEVICES += rpi-2 @@ -74,9 +74,9 @@ endif define Device/rpi-3 KERNEL_IMG := kernel8.img - DEVICE_TITLE := Raspberry Pi 3B (64 bit) - DEVICE_DTS := broadcom/bcm2710-rpi-3-b - SUPPORTED_DEVICES := rpi-3-b raspberrypi,3-model-b + DEVICE_TITLE := Raspberry Pi 3B/3B+ + DEVICE_DTS := broadcom/bcm2710-rpi-3-b broadcom/bcm2710-rpi-3-b-plus + SUPPORTED_DEVICES := rpi-3-b rpi-3-b-plus raspberrypi,3-model-b raspberrypi,3-model-b-plus endef ifeq ($(SUBTARGET),bcm2710) TARGET_DEVICES += rpi-3 diff --git a/target/linux/brcm2708/patches-4.9/950-1002-bcm2708-raspberry-pi-3-b-plus.patch b/target/linux/brcm2708/patches-4.9/950-1002-bcm2708-raspberry-pi-3-b-plus.patch new file mode 100644 index 0000000000..5eb129fda7 --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/950-1002-bcm2708-raspberry-pi-3-b-plus.patch @@ -0,0 +1,298 @@ +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -7,6 +7,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ + bcm2708-rpi-0-w.dtb \ + bcm2709-rpi-2-b.dtb \ + bcm2710-rpi-3-b.dtb \ ++ bcm2710-rpi-3-b-plus.dtb \ + bcm2710-rpi-cm3.dtb + + dtb-$(CONFIG_ARCH_ALPINE) += \ +--- /dev/null ++++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts +@@ -0,0 +1,220 @@ ++/dts-v1/; ++ ++#include "bcm2710.dtsi" ++#include "bcm283x-rpi-lan7515.dtsi" ++ ++/ { ++ compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837", "brcm,bcm2836"; ++ model = "Raspberry Pi 3 Model B+"; ++}; ++ ++&gpio { ++ sdhost_pins: sdhost_pins { ++ brcm,pins = <48 49 50 51 52 53>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ ++ spi0_pins: spi0_pins { ++ brcm,pins = <9 10 11>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ ++ spi0_cs_pins: spi0_cs_pins { ++ brcm,pins = <8 7>; ++ brcm,function = <1>; /* output */ ++ }; ++ ++ i2c0_pins: i2c0 { ++ brcm,pins = <0 1>; ++ brcm,function = <4>; ++ }; ++ ++ i2c1_pins: i2c1 { ++ brcm,pins = <2 3>; ++ brcm,function = <4>; ++ }; ++ ++ i2s_pins: i2s { ++ brcm,pins = <18 19 20 21>; ++ brcm,function = <4>; /* alt0 */ ++ }; ++ ++ sdio_pins: sdio_pins { ++ brcm,pins = <34 35 36 37 38 39>; ++ brcm,function = <7>; // alt3 = SD1 ++ brcm,pull = <0 2 2 2 2 2>; ++ }; ++ ++ bt_pins: bt_pins { ++ brcm,pins = <43>; ++ brcm,function = <4>; /* alt0:GPCLK2 */ ++ brcm,pull = <0>; ++ }; ++ ++ uart0_pins: uart0_pins { ++ brcm,pins = <32 33>; ++ brcm,function = <7>; /* alt3=UART0 */ ++ brcm,pull = <0 2>; ++ }; ++ ++ uart1_pins: uart1_pins { ++ brcm,pins; ++ brcm,function; ++ brcm,pull; ++ }; ++ ++ audio_pins: audio_pins { ++ brcm,pins = <40 41>; ++ brcm,function = <4>; ++ }; ++}; ++ ++&sdhost { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdhost_pins>; ++ bus-width = <4>; ++ status = "okay"; ++}; ++ ++&mmc { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdio_pins>; ++ non-removable; ++ bus-width = <4>; ++ status = "okay"; ++ brcm,overclock-50 = <0>; ++}; ++ ++&soc { ++ expgpio: expgpio { ++ compatible = "brcm,bcm2835-expgpio"; ++ gpio-controller; ++ #gpio-cells = <2>; ++ firmware = <&firmware>; ++ status = "okay"; ++ }; ++}; ++ ++&fb { ++ status = "okay"; ++}; ++ ++&uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins &bt_pins>; ++ status = "okay"; ++}; ++ ++&uart1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart1_pins>; ++ status = "okay"; ++}; ++ ++&spi0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; ++ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; ++ ++ spidev0: spidev@0{ ++ compatible = "spidev"; ++ reg = <0>; /* CE0 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <125000000>; ++ }; ++ ++ spidev1: spidev@1{ ++ compatible = "spidev"; ++ reg = <1>; /* CE1 */ ++ #address-cells = <1>; ++ #size-cells = <0>; ++ spi-max-frequency = <125000000>; ++ }; ++}; ++ ++&i2c0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c0_pins>; ++ clock-frequency = <100000>; ++}; ++ ++&i2c1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c1_pins>; ++ clock-frequency = <100000>; ++}; ++ ++&i2c2 { ++ clock-frequency = <100000>; ++}; ++ ++&i2s { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2s_pins>; ++}; ++ ++&leds { ++ act_led: act { ++ label = "led0"; ++ linux,default-trigger = "mmc0"; ++ gpios = <&gpio 29 0>; ++ }; ++ ++ pwr_led: pwr { ++ label = "led1"; ++ linux,default-trigger = "default-on"; ++ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; ++ }; ++}; ++ ++&hdmi { ++ hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>; ++}; ++ ++&audio { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&audio_pins>; ++}; ++ ++/ { ++ chosen { ++ bootargs = "8250.nr_uarts=1"; ++ }; ++}; ++ ++/ { ++ __overrides__ { ++ uart0 = <&uart0>,"status"; ++ uart1 = <&uart1>,"status"; ++ i2s = <&i2s>,"status"; ++ spi = <&spi0>,"status"; ++ i2c0 = <&i2c0>,"status"; ++ i2c1 = <&i2c1>,"status"; ++ i2c2_iknowwhatimdoing = <&i2c2>,"status"; ++ i2c0_baudrate = <&i2c0>,"clock-frequency:0"; ++ i2c1_baudrate = <&i2c1>,"clock-frequency:0"; ++ i2c2_baudrate = <&i2c2>,"clock-frequency:0"; ++ ++ act_led_gpio = <&act_led>,"gpios:4"; ++ act_led_activelow = <&act_led>,"gpios:8"; ++ act_led_trigger = <&act_led>,"linux,default-trigger"; ++ ++ pwr_led_gpio = <&pwr_led>,"gpios:4"; ++ pwr_led_activelow = <&pwr_led>,"gpios:8"; ++ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; ++ ++ audio = <&audio>,"status"; ++ watchdog = <&watchdog>,"status"; ++ random = <&random>,"status"; ++ sd_overclock = <&sdhost>,"brcm,overclock-50:0"; ++ sd_force_pio = <&sdhost>,"brcm,force-pio?"; ++ sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; ++ sd_debug = <&sdhost>,"brcm,debug"; ++ }; ++}; ++ ++&i2c_dsi { ++ gpios = <&gpio 44 0 ++ &gpio 45 0>; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi +@@ -0,0 +1,36 @@ ++/ { ++ aliases { ++ ethernet = 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>; ++ microchip,eee-enabled; ++ microchip,tx-lpi-timer = <600>; /* non-aggressive*/ ++ }; ++ }; ++ }; ++}; ++ ++ ++/ { ++ __overrides__ { ++ eee = <ðernet>,"microchip,eee-enabled?"; ++ tx_lpi_timer = <ðernet>,"microchip,tx-lpi-timer:0"; ++ }; ++}; +--- a/arch/arm64/boot/dts/broadcom/Makefile ++++ b/arch/arm64/boot/dts/broadcom/Makefile +@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rp + dtb-$(CONFIG_ARCH_BCM_IPROC) += ns2-svk.dtb + dtb-$(CONFIG_ARCH_VULCAN) += vulcan-eval.dtb + dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb ++dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb + + dts-dirs += ../overlays + +--- /dev/null ++++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts +@@ -0,0 +1,3 @@ ++#define RPI364 ++ ++#include "../../../../arm/boot/dts/bcm2710-rpi-3-b-plus.dts" +--- a/arch/arm64/configs/bcmrpi3_defconfig ++++ b/arch/arm64/configs/bcmrpi3_defconfig +@@ -482,6 +482,7 @@ CONFIG_USB_NET_SR9700=m + CONFIG_USB_NET_SR9800=m + CONFIG_USB_NET_SMSC75XX=m + CONFIG_USB_NET_SMSC95XX=y ++CONFIG_USB_LAN78XX=y + CONFIG_USB_NET_GL620A=m + CONFIG_USB_NET_NET1080=m + CONFIG_USB_NET_PLUSB=m