mcc: Initialize cache_disable for t60xx #849

	# This is a basic workflow to help you get started with Actions

	name: build

	# Controls when the action will run.
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Install aarch64-linux-gnu- toolchain
	run: \|
	sudo apt-get update
	sudo apt-get install --no-install-recommends -y gcc-aarch64-linux-gnu

	- name: Install nightly rust
	run: \|
	export RUSTUP_TOOLCHAIN=stable
	rustup target install aarch64-unknown-none-softfloat

	- name: Build
	run: make -k -j2 ARCH=aarch64-linux-gnu- CHAINLOADING=1

	- uses: actions/upload-artifact@v2
	with:
	name: m1n1
	path: \|
	build/m1n1.macho
	build/m1n1.bin

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