diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/Kconfig | 8 | ||||
-rw-r--r-- | arch/arm/dts/Makefile | 6 | ||||
-rw-r--r-- | arch/arm/dts/bcm6753.dtsi | 208 | ||||
-rw-r--r-- | arch/arm/dts/bcm6855.dtsi | 137 | ||||
-rw-r--r-- | arch/arm/dts/bcm96753ref.dts | 6 |
5 files changed, 142 insertions, 223 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3b8c7b336a..8bc9aaf010 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -678,13 +678,6 @@ config ARCH_BCM283X imply CMD_DM imply FAT_WRITE -config ARCH_BCM6753 - bool "Broadcom BCM6753 family" - select CPU_V7A - select DM - select OF_CONTROL - imply CMD_DM - config ARCH_BCMSTB bool "Broadcom BCM7XXX family" select CPU_V7A @@ -2318,7 +2311,6 @@ source "board/Marvell/octeontx2/Kconfig" source "board/armltd/vexpress/Kconfig" source "board/armltd/vexpress64/Kconfig" source "board/cortina/presidio-asic/Kconfig" -source "board/broadcom/bcm96753ref/Kconfig" source "board/broadcom/bcmns3/Kconfig" source "board/cavium/thunderx/Kconfig" source "board/eets/pdu001/Kconfig" diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 68630a7c9a..791838733c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1164,9 +1164,6 @@ dtb-$(CONFIG_ARCH_BCM283X) += \ bcm2837-rpi-cm3-io3.dtb \ bcm2711-rpi-4-b.dtb -dtb-$(CONFIG_ARCH_BCM6753) += \ - bcm96753ref.dtb - dtb-$(CONFIG_TARGET_BCMNS3) += ns3-board.dtb dtb-$(CONFIG_ARCH_BCMSTB) += bcm7xxx.dtb @@ -1194,7 +1191,8 @@ dtb-$(CONFIG_BCM6813) += \ dtb-$(CONFIG_BCM6846) += \ bcm96846.dtb dtb-$(CONFIG_BCM6855) += \ - bcm96855.dtb + bcm96855.dtb \ + bcm96753ref.dtb dtb-$(CONFIG_BCM6856) += \ bcm96856.dtb \ bcm968360bg.dtb diff --git a/arch/arm/dts/bcm6753.dtsi b/arch/arm/dts/bcm6753.dtsi deleted file mode 100644 index e88ab095c2..0000000000 --- a/arch/arm/dts/bcm6753.dtsi +++ /dev/null @@ -1,208 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2022 Philippe Reynes <philippe.reynes@softathome.com> - */ - -#include "skeleton.dtsi" - -/ { - compatible = "brcm,bcm6753"; - #address-cells = <1>; - #size-cells = <1>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - u-boot,dm-pre-reloc; - - cpu0: cpu@0 { - compatible = "arm,cortex-a7"; - device_type = "cpu"; - reg = <0x0>; - next-level-cache = <&l2>; - u-boot,dm-pre-reloc; - }; - - cpu1: cpu@1 { - compatible = "arm,cortex-a7"; - device_type = "cpu"; - reg = <0x1>; - next-level-cache = <&l2>; - u-boot,dm-pre-reloc; - }; - - cpu2: cpu@2 { - compatible = "arm,cortex-a7"; - device_type = "cpu"; - reg = <0x2>; - next-level-cache = <&l2>; - u-boot,dm-pre-reloc; - }; - - l2: l2-cache0 { - compatible = "cache"; - u-boot,dm-pre-reloc; - }; - }; - - clocks { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - u-boot,dm-pre-reloc; - - periph_osc: periph-osc { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <200000000>; - u-boot,dm-pre-reloc; - }; - - hsspi_pll: hsspi-pll { - compatible = "fixed-factor-clock"; - #clock-cells = <0>; - clocks = <&periph_osc>; - clock-mult = <2>; - clock-div = <1>; - }; - - refclk50mhz: refclk50mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <50000000>; - }; - }; - - ubus { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - u-boot,dm-pre-reloc; - - uart0: serial@ff812000 { - compatible = "arm,pl011", "arm,primecell"; - reg = <0xff812000 0x1000>; - clock = <50000000>; - - status = "disabled"; - }; - - wdt1: watchdog@ff800480 { - compatible = "brcm,bcm6345-wdt"; - reg = <0xff800480 0x14>; - clocks = <&refclk50mhz>; - }; - - wdt2: watchdog@ff8004c0 { - compatible = "brcm,bcm6345-wdt"; - reg = <0xff8004c0 0x14>; - clocks = <&refclk50mhz>; - }; - - wdt-reboot { - compatible = "wdt-reboot"; - wdt = <&wdt1>; - }; - - gpio0: gpio-controller@0xff800500 { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff800500 0x4>, - <0xff800520 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio1: gpio-controller@0xff800504 { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff800504 0x4>, - <0xff800524 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio2: gpio-controller@0xff800508 { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff800508 0x4>, - <0xff800528 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio3: gpio-controller@0xff80050c { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff80050c 0x4>, - <0xff80052c 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio4: gpio-controller@0xff800510 { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff800510 0x4>, - <0xff800530 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio5: gpio-controller@0xff800514 { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff800514 0x4>, - <0xff800534 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio6: gpio-controller@0xff800518 { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff800518 0x4>, - <0xff800538 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - gpio7: gpio-controller@0xff80051c { - compatible = "brcm,bcm6345-gpio"; - reg = <0xff80051c 0x4>, - <0xff80053c 0x4>; - gpio-controller; - #gpio-cells = <2>; - - status = "disabled"; - }; - - nand: nand-controller@ff801800 { - compatible = "brcm,nand-bcm6753", - "brcm,brcmnand-v5.0", - "brcm,brcmnand"; - reg-names = "nand", "nand-int-base", "nand-cache"; - reg = <0xff801800 0x180>, - <0xff802000 0x10>, - <0xff801c00 0x200>; - parameter-page-big-endian = <0>; - - status = "disabled"; - }; - - leds: led-controller@ff803000 { - compatible = "brcm,bcm6753-leds"; - reg = <0xff803000 0x3480>; - - status = "disabled"; - }; - }; -}; diff --git a/arch/arm/dts/bcm6855.dtsi b/arch/arm/dts/bcm6855.dtsi index 620f51aee1..05e0a4e0da 100644 --- a/arch/arm/dts/bcm6855.dtsi +++ b/arch/arm/dts/bcm6855.dtsi @@ -1,5 +1,6 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* + * Copyright (C) 2022 Philippe Reynes <philippe.reynes@softathome.com> * Copyright 2022 Broadcom Ltd. */ @@ -64,6 +65,8 @@ }; clocks: clocks { + u-boot,dm-pre-reloc; + periph_clk: periph-clk { compatible = "fixed-clock"; #clock-cells = <0>; @@ -77,6 +80,22 @@ clock-div = <4>; clock-mult = <1>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&periph_clk>; + clock-mult = <2>; + clock-div = <1>; + }; + + wdt_clk: wdt-clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clocks = <&periph_clk>; + clock-div = <4>; + clock-mult = <1>; + }; }; psci { @@ -107,6 +126,7 @@ #address-cells = <1>; #size-cells = <1>; ranges = <0 0xff800000 0x800000>; + u-boot,dm-pre-reloc; uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; @@ -116,5 +136,122 @@ clock-names = "uartclk", "apb_pclk"; status = "disabled"; }; + + wdt1: watchdog@480 { + compatible = "brcm,bcm6345-wdt"; + reg = <0x480 0x14>; + clocks = <&wdt_clk>; + }; + + wdt2: watchdog@4c0 { + compatible = "brcm,bcm6345-wdt"; + reg = <0x4c0 0x14>; + clocks = <&wdt_clk>; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdt1>; + }; + + gpio0: gpio-controller@500 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x500 0x4>, + <0x520 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio1: gpio-controller@504 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x504 0x4>, + <0x524 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio2: gpio-controller@508 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x508 0x4>, + <0x528 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio3: gpio-controller@50c { + compatible = "brcm,bcm6345-gpio"; + reg = <0x50c 0x4>, + <0x52c 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio4: gpio-controller@510 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x510 0x4>, + <0x530 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio5: gpio-controller@514 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x514 0x4>, + <0x534 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio6: gpio-controller@518 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x518 0x4>, + <0x538 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio7: gpio-controller@51c { + compatible = "brcm,bcm6345-gpio"; + reg = <0x51c 0x4>, + <0x53c 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + nand: nand-controller@1800 { + compatible = "brcm,nand-bcm6753", + "brcm,brcmnand-v5.0", + "brcm,brcmnand"; + reg-names = "nand", "nand-int-base", "nand-cache"; + reg = <0x1800 0x180>, + <0x2000 0x10>, + <0x1c00 0x200>; + parameter-page-big-endian = <0>; + + status = "disabled"; + }; + + leds: led-controller@3000 { + compatible = "brcm,bcm6753-leds"; + reg = <0x3000 0x3480>; + + status = "disabled"; + }; }; }; diff --git a/arch/arm/dts/bcm96753ref.dts b/arch/arm/dts/bcm96753ref.dts index ca15ca5f10..f74137f18f 100644 --- a/arch/arm/dts/bcm96753ref.dts +++ b/arch/arm/dts/bcm96753ref.dts @@ -5,13 +5,13 @@ /dts-v1/; -#include "bcm6753.dtsi" +#include "bcm6855.dtsi" #include <dt-bindings/gpio/gpio.h> / { - model = "Broadcom bcm6753ref"; - compatible = "broadcom,bcm6753ref", "brcm,bcm6753"; + model = "Broadcom BCM96753REF Reference Board"; + compatible = "brcm,bcm96753ref", "brcm,bcm6855", "brcm,bcmbca"; aliases { serial0 = &uart0; |