LattePanda Alpha 864 (m3-7y30) Opencore configuration for macOS Big Sur
macOS Big Sur LattePanda Alpha 864 (m3-7y30)
Working
HDMI Audio
3.5mm Audio
m.2 Intel WiFi AX200 and Bluetooth
m.2 SATA Storage
Graphics Hardware Acceleration
Not Working
iMessage (due to invalid serial)
DRM playback in Safari (ie Netflix)
Not Tested
Realtek RTL8111 Ethernet (Should Work)
Onboard Intel WiFi and Bluetooth (Should work)
For DRM playback in a browser, use Chromium archive found at chromium.woolyss.com by Marmaduke that is ungoogled and includes widevine and all-codecs
You will need to generate your own platform information and put it into config.plist. Visit opencore’s guide on this process.
Files For DEBUG and RELEASE
RealtekRTL8111-V2.4.2
IntelBluetoothFirmware-v2.0.1
AirportItlwm_v2.0.0_stable_BigSur.kext
IntelBluetoothFirmware-v2.0.1
Files For DEBUG
OpenCore-0.7.4-DEBUG
WhateverGreen-1.5.4-DEBUG
AppleALC-1.6.5-DEBUG
Lilu-1.5.6-DEBUG
VirtualSMC-1.2.7-DEBUG
Files For RELEASE
OpenCore-0.7.4-RELEASE
WhateverGreen-1.5.4-RELEASE
AppleALC-1.6.5-RELEASE
Lilu-1.5.6-RELEASE
VirtualSMC-1.2.7-RELEASE
AMLs Loaded
SSDT-EC.aml
SSDT-PLUG.aml
SSDT-USBX.aml
SSDT-HPET.aml
Kext Load Order
Lilu
VirtualSMC
WhateverGreen
AppleALC
RealtekRTL8111
Airportltlwm
SMCProcessor
SMCSuperIO
IntelBluetoothInjector
IntelBluetoothFirmware
Boot Flags
RELEASE
alcid=17
DEBUG
-v keepsyms=1 debug=0x100 alcid=17
Changes made are found here https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/kaby-lake.html#starting-point
This is what was used to fix graphics
<key>DeviceProperties</key>
<dict>
<key>Add</key>
<dict>
<key>PciRoot(0)/Pci(0x02,0)</key>
<dict>
<key>AAPL,ig-platform-id</key>
<data>
AAAbWQ==
</data>
<key>framebuffer-con1-enable</key>
<data>
AQAAAA==
</data>
<key>framebuffer-con1-alldata</key>
<data>
AQUKAAAIAACHAQAAAgQKAAAIAACHAQAA/wAAAAEAAAAg
AAAA
</data>
<key>framebuffer-fbmem</key>
<data>
AACQAA==
</data>
<key>framebuffer-patch-enable</key>
<data>
AQAAAA==
</data>
<key>framebuffer-stolenmem</key>
<data>
AAAwAQ==
</data>
</dict>
</dict>
<key>Delete</key>
<dict/>
</dict>