Annotation of wikisrc/ports/evbarm/apple.mdwn, revision 1.8
1.1 wiki 1: [[!meta title="NetBSD/evbarm on Apple Silicon"]]
2:
3: Initial support was added to NetBSD -current for Apple M1 systems on Aug 30, 2021.
4:
5: # Installation
6:
7: Please note that installation on an Apple M1 requires macOS 11.2 or later to be installed first.
8:
1.3 wiki 9: - Uncompress <http://nycdn.netbsd.org/pub/NetBSD-daily/HEAD/latest/evbarm-aarch64/binary/gzimg/arm64.img.gz> and write it to a USB drive. *Make sure this file was built after Aug 30, 2021!*
1.1 wiki 10:
11: - Build and install `sysutils/u-boot-apple-m1` from pkgsrc.
1.6 wiki 12: - The bootloader for the Mac mini (M1, 2020) will be installed to `/usr/pkg/share/u-boot/apple-m1/u-boot-t8103-j274.macho`.
1.7 wiki 13: - j274 - Mac mini (M1, 2020)
14: - j293 - MacBook Pro (13-inch, M1, 2020)
1.1 wiki 15:
16: - Boot the M1 system into 1TR mode by holding the power button at startup. Until the "Loading startup options..." message is displayed, then select Options.
17: - In the Utilities menu, select Terminal to bring up a root shell.
18:
19: - Downgrade security and disable SIP. (If you get any errors while doing this, first run `csrutil clear`, reboot, and try again)
20: - `# bputil -nkcas`
21: - `# csrutil disable`
22:
23: - Copy the u-boot.macho from pkgsrc to the mini over the network (curl, sftp, etc).
24:
25: - Install the new bootloader:
1.7 wiki 26: - `# kmutil configure-boot -c u-boot-t8103-j274.macho -C -v /Volumes/Macintosh\ HD/`
1.1 wiki 27:
1.7 wiki 28: - Reboot with a arm64.img USB drive plugged in.
1.1 wiki 29:
30: # Supported hardware
31: - Apple Mac mini (M1, 2020)
32: - SMP
33: - Interrupt controller
34: - IOMMU
35: - PCIe
1.8 ! wiki 36: - USB (Type-A ports)
1.1 wiki 37: - Ethernet
1.8 ! wiki 38: - USB (Type-C ports)
1.1 wiki 39: - Framebuffer console
1.4 wiki 40:
1.7 wiki 41: # Back to MacOS
42:
1.4 wiki 43: # Commits
44:
45: Add some missing barriers:
46:
47: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131945.html>
48: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131946.html>
49:
50: Support EL2 host mode:
51:
52: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131947.html>
53: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131948.html>
54:
55: Add 10-bit pixel format support:
56:
57: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131949.html>
58:
59: Fix bus_dmamap_sync usage in bge(4):
60:
61: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131950.html>
62:
63: Fix PCI resource allocation:
64:
65: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131951.html>
66:
67: Disable dwc3 when iommu support is required:
68:
69: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131952.html>
70:
71: Do not touch CNTCTL_IMASK in generic timer driver:
72:
73: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131953.html>
74:
75: Fix incorrect KASSERT in cpu_lwp_fork:
76:
77: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131954.html>
78:
79: Add IOMMU support to arm bus_dma:
80:
81: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131955.html>
82:
83: Identify M1 CPU IDs:
84:
85: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131956.html>
86:
87: Support 64-bit cpu-release-addr for spin-table:
88:
89: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131959.html>
90:
91: Add support for FIQs:
92:
93: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131960.html>
94:
95: Initial Apple M1 support:
96:
97: - <https://mail-index.netbsd.org/source-changes/2021/08/30/msg131961.html>
1.5 wiki 98:
99: Make scheduler aware of efficiency and performance cores:
100:
101: - <https://mail-index.netbsd.org/source-changes/2021/09/01/msg131982.html>
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