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Re: [PATCH v2] mips64: Add support for 64-bit MIPS.
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From: |
Heiher |
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Subject: |
Re: [PATCH v2] mips64: Add support for 64-bit MIPS. |
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Date: |
Tue, 14 Feb 2017 09:24:01 +0800 |
On Tue, Feb 14, 2017 at 3:01 AM, Andrei Borzenkov <address@hidden> wrote:
> 13.02.2017 18:57, address@hidden пишет:
>> From: Heiher <address@hidden>
>>
>
> Before going in more depth for review, could you give more details which
> platforms are using it, what ABI is targeted (n64? something else?) Is
> MIPS going to be included in official UEFI spec?
Right. This port is used for MIPS64-based UEFI platforms and
Loongson-3's linux boot interface are supported.
The target ABI is standard mips n64, no-abicalls is enabled and
long-jumps is disabled for kernel and modules.
Currently, The MIPS is not included in official UEFI spec, but Lemote
will do it. Looks many MIPS cpus are used
for embedded platforms, so i think they are more use of lightweight
firmware (e.g. u-boot, pmon ...)
The Lemote (http://www.lemote.com) is a MIPS OEM, It is porting UEFI
(EDK) for MIPS-based desktop and
high-performance server.
--
Best regards!
Heiher
http://hev.cc