Messages in this thread | | | Date | Mon, 26 Mar 2018 19:24:28 +0100 | From | Alan Cox <> | Subject | Re: [PATCH 1/3] serial: 8250_early: Add earlycon support for AMD Carrizo / Stoneyridge |
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> Sadly, this situation > is not unique to this hardware. There is hardware all over that does > not meet the current assumptions being made in the early uart drivers > within the kernel.
Is there any fundamental reason you can't just embed dt entries in the ACPI table to describe the other features you need. I appreciate it doesn't solve the generic PC case but it ought to help for anything where the firmware cares about Linux ?
Alan
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