those legacy stuff into U-Boot. ACPI spec allows a system that does not
support SMI (a legacy-free system).
-So far ACPI is enabled on BayTrail based boards. Testing was done by booting
+ACPI was initially enabled on BayTrail based boards. Testing was done by booting
a pre-installed Ubuntu 14.04 from a SATA drive. Installing Ubuntu 14.04 and
Windows 8.1/10 to a SATA drive and booting from there is also tested. Most
devices seem to work correctly and the board can respond a reboot/shutdown
command from the OS.
+For other platform boards, ACPI support status can be checked by examining their
+board defconfig files to see if CONFIG_GENERATE_ACPI_TABLE is set to y.
+
TODO List
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- Audio