mirror of
https://github.com/AsahiLinux/m1n1
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dts: Remove
We're building these from the U-Boot tree, this is long obsolete. Just nuke it. Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin
parent
4575b35479
commit
cfbaac1eac
8 changed files with 5 additions and 250 deletions
4
.github/workflows/build.yml
vendored
4
.github/workflows/build.yml
vendored
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@ -25,7 +25,7 @@ jobs:
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- name: Install aarch64-linux-gnu- toolchain
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run: |
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sudo apt-get update
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sudo apt-get install --no-install-recommends -y device-tree-compiler gcc-aarch64-linux-gnu
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sudo apt-get install --no-install-recommends -y gcc-aarch64-linux-gnu
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- name: Install nightly rust
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run: |
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@ -40,4 +40,4 @@ jobs:
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name: m1n1
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path: |
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build/m1n1.macho
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build/dtb/t8103-j274.dtb
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build/m1n1.bin
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16
Makefile
16
Makefile
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@ -115,11 +115,7 @@ OBJECTS := \
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wdt.o \
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$(MINILZLIB_OBJECTS) $(TINF_OBJECTS) $(DLMALLOC_OBJECTS) $(LIBFDT_OBJECTS) $(RUST_LIBS)
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DTS := t8103-j274.dts
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BUILD_OBJS := $(patsubst %,build/%,$(OBJECTS))
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DTBS := $(patsubst %.dts,build/dtb/%.dtb,$(DTS))
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NAME := m1n1
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TARGET := m1n1.macho
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TARGET_RAW := m1n1.bin
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@ -127,7 +123,7 @@ TARGET_RAW := m1n1.bin
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DEPDIR := build/.deps
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.PHONY: all clean format update_tag update_cfg
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all: update_tag update_cfg build/$(TARGET) build/$(TARGET_RAW) $(DTBS)
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all: update_tag update_cfg build/$(TARGET) build/$(TARGET_RAW)
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clean:
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rm -rf build/*
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format:
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@ -139,16 +135,6 @@ rustfmt:
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rustfmt-check:
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cd rust && cargo fmt --check
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build/dtb/%.dts: dts/%.dts
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@echo " DTCPP $@"
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@mkdir -p "$(dir $@)"
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@$(CC) -E -nostdinc -I dts -x assembler-with-cpp -o $@ $<
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build/dtb/%.dtb: build/dtb/%.dts
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@echo " DTC $@"
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@mkdir -p "$(dir $@)"
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@dtc -I dts -i dts $< -o $@
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build/$(RUST_LIB): rust/src/* rust/*
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@echo " RS $@"
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@mkdir -p $(DEPDIR)
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@ -5,7 +5,7 @@
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## Building
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You need an `aarch64-linux-gnu-gcc` cross-compiler toolchain (or a native one, if running on ARM64).
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You also need `dtc` (the devicetree compiler) and `convert` (from ImageMagick) for the boot logos.
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You also need `convert` (from ImageMagick) for the boot logos.
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```shell
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$ git clone --recursive https://github.com/AsahiLinux/m1n1.git
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@ -21,7 +21,7 @@ Building on ARM64 macOS is supported with clang and LLVM; you need to use Homebr
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install the required dependencies:
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```shell
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$ brew install llvm imagemagick dtc
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$ brew install llvm imagemagick
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```
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After that, just type `make`.
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@ -1,16 +0,0 @@
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root = true
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# Defaults
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[*]
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indent_style = tab
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indent_size = 8
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tab_width = 8
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charset = utf-8
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insert_final_newline = true
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trim_trailing_whitespace = true
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max_line_length = 100
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[Makefile*]
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indent_style = tab
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tab_width = 8
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indent_size = 8
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@ -1,15 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0+ OR MIT */
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#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_APPLE_AIC_H
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#define _DT_BINDINGS_INTERRUPT_CONTROLLER_APPLE_AIC_H
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#include <dt-bindings/interrupt-controller/irq.h>
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#define AIC_IRQ 0
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#define AIC_FIQ 1
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#define AIC_TMR_HV_PHYS 0
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#define AIC_TMR_HV_VIRT 1
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#define AIC_TMR_GUEST_PHYS 2
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#define AIC_TMR_GUEST_VIRT 3
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#endif
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@ -1,20 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0 OR MIT */
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/*
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* This header provides constants for most IRQ bindings.
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*
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* Most IRQ bindings include a flags cell as part of the IRQ specifier.
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* In most cases, the format of the flags cell uses the standard values
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* defined in this header.
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*/
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#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
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#define _DT_BINDINGS_INTERRUPT_CONTROLLER_IRQ_H
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#define IRQ_TYPE_NONE 0
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#define IRQ_TYPE_EDGE_RISING 1
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#define IRQ_TYPE_EDGE_FALLING 2
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#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
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#define IRQ_TYPE_LEVEL_HIGH 4
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#define IRQ_TYPE_LEVEL_LOW 8
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#endif
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@ -1,45 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple Mac mini (M1, 2020)
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*
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* target-type: J274
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*
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* Copyright The Asahi Linux Contributors
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*/
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/dts-v1/;
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#include "t8103.dtsi"
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/ {
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compatible = "apple,j274", "apple,t8103", "apple,arm-platform";
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model = "Apple Mac mini (M1, 2020)";
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aliases {
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serial0 = &serial0;
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};
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chosen {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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stdout-path = "serial0";
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framebuffer0: framebuffer@0 {
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compatible = "apple,simple-framebuffer", "simple-framebuffer";
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reg = <0 0 0 0>; /* To be filled by loader */
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/* Format properties will be added by loader */
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status = "disabled";
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};
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};
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memory@800000000 {
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device_type = "memory";
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reg = <0x8 0 0x2 0>; /* To be filled by loader */
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};
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};
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&serial0 {
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status = "okay";
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};
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135
dts/t8103.dtsi
135
dts/t8103.dtsi
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@ -1,135 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Apple T8103 "M1" SoC
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*
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* Other names: H13G, "Tonga"
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*
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* Copyright The Asahi Linux Contributors
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*/
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#include <dt-bindings/interrupt-controller/apple-aic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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compatible = "apple,t8103", "apple,arm-platform";
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#address-cells = <2>;
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#size-cells = <2>;
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cpus {
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#address-cells = <2>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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compatible = "apple,icestorm";
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device_type = "cpu";
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reg = <0x0 0x0>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu1: cpu@1 {
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compatible = "apple,icestorm";
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device_type = "cpu";
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reg = <0x0 0x1>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu2: cpu@2 {
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compatible = "apple,icestorm";
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device_type = "cpu";
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reg = <0x0 0x2>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu3: cpu@3 {
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compatible = "apple,icestorm";
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device_type = "cpu";
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reg = <0x0 0x3>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu4: cpu@10100 {
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compatible = "apple,firestorm";
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device_type = "cpu";
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reg = <0x0 0x10100>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu5: cpu@10101 {
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compatible = "apple,firestorm";
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device_type = "cpu";
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reg = <0x0 0x10101>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu6: cpu@10102 {
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compatible = "apple,firestorm";
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device_type = "cpu";
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reg = <0x0 0x10102>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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cpu7: cpu@10103 {
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compatible = "apple,firestorm";
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device_type = "cpu";
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reg = <0x0 0x10103>;
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enable-method = "spin-table";
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cpu-release-addr = <0 0>; /* To be filled by loader */
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};
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};
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timer {
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compatible = "arm,armv8-timer";
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interrupt-parent = <&aic>;
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interrupt-names = "hyp-phys", "hyp-virt", "phys", "virt";
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interrupts = <AIC_FIQ AIC_TMR_HV_PHYS IRQ_TYPE_LEVEL_HIGH>,
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<AIC_FIQ AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>,
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<AIC_FIQ AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
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<AIC_FIQ AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>;
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};
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clk24: clock-24m {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24000000>;
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clock-output-names = "clk24";
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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nonposted-mmio;
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aic: interrupt-controller@23b100000 {
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compatible = "apple,t8103-aic", "apple,aic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x2 0x3b100000 0x0 0x8000>;
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};
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serial0: serial@235200000 {
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compatible = "apple,s5l-uart";
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reg = <0x2 0x35200000 0x0 0x1000>;
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reg-io-width = <4>;
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interrupt-parent = <&aic>;
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interrupts = <AIC_IRQ 605 IRQ_TYPE_LEVEL_HIGH>;
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/*
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* TODO: figure out the clocking properly, there may
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* be a third selectable clock.
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*/
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clocks = <&clk24>, <&clk24>;
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clock-names = "uart", "clk_uart_baud0";
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status = "disabled";
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};
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};
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};
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