From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
To: Libre-RISCV General Development <libre-riscv-dev@lists.libre-riscv.org>
Subject: Re: [libre-riscv-dev] PPC on Talos and Playstation 3
Date: Wed, 1 Apr 2020 11:00:08 +0000
Message-ID: <CAPweEDw=sZFk+X4RN1dLnV-AuEKS=Zy3tGwVMnj8x7JSYAgC8w@mail.gmail.com> (raw)
In-Reply-To: <3AF0E5F3-86A0-4610-82E4-AD6C5BE0E588@gatech.edu>
On Wed, Apr 1, 2020 at 1:23 AM Immanuel, Yehowshua U
<yimmanuel3@gatech.edu> wrote:
>
> > the NEC processors from the powerpc-notebook project *might* be POWER9.
>
> I looked into this - these are actually NXP processors. NXP T2080 to be precise.
> The data sheet is a little unhelpful - not making it clear what POWER it is.
>
> Anyways - the processor itself has some similarities to our goals. It might be a good idea to browse through its specs and see if we can match its pinouts down the road.
with USD $20 million just for that effort alone, yes that would be possible.
it's a massive thousand-pin monster with multi-gigabit interfaces.
packaging costs alone will far exceed the cost of the appx-300-pin SoC
we're currently aiming for.
> Hopefully, by that time, powerpc-notebook is ready to go, and our processor could be just plug and play…
>
> And I wanted to attach an image from the data sheet, but… too large at 88KB :(
send link.
l.
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Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-29 20:17 Immanuel, Yehowshua U
2020-03-29 20:20 ` Immanuel, Yehowshua U
2020-03-29 20:35 ` Jacob Lifshay
2020-03-29 21:01 ` Luke Kenneth Casson Leighton
2020-03-30 6:56 ` Lauri Kasanen
2020-03-30 7:12 ` Jacob Lifshay
2020-03-30 7:32 ` Lauri Kasanen
2020-03-30 7:52 ` Jacob Lifshay
2020-03-30 8:05 ` Lauri Kasanen
2020-03-30 18:07 ` Jacob Lifshay
2020-03-30 18:12 ` Immanuel, Yehowshua U
2020-03-30 18:16 ` Jacob Lifshay
2020-03-30 18:35 ` Immanuel, Yehowshua U
2020-03-30 18:36 ` Immanuel, Yehowshua U
2020-03-30 18:46 ` Luke Kenneth Casson Leighton
2020-03-30 18:57 ` Immanuel, Yehowshua U
2020-03-30 19:09 ` Luke Kenneth Casson Leighton
2020-03-30 19:20 ` Immanuel, Yehowshua U
2020-03-30 19:25 ` Luke Kenneth Casson Leighton
2020-03-30 19:35 ` Immanuel, Yehowshua U
2020-03-30 19:45 ` Jacob Lifshay
2020-03-30 19:46 ` Immanuel, Yehowshua U
2020-03-30 22:02 ` Luke Kenneth Casson Leighton
2020-03-30 19:01 ` Jacob Lifshay
2020-03-30 19:20 ` Luke Kenneth Casson Leighton
2020-03-31 21:57 ` Michael Nolan
2020-03-31 23:01 ` Luke Kenneth Casson Leighton
2020-04-01 0:23 ` Immanuel, Yehowshua U
2020-04-01 0:44 ` [libre-riscv-dev] additional ddr3 interfaces Jacob Lifshay
2020-04-01 0:47 ` Immanuel, Yehowshua U
2020-04-01 1:01 ` Jacob Lifshay
2020-04-01 11:10 ` Luke Kenneth Casson Leighton
2020-04-01 15:19 ` Staf Verhaegen
2020-04-01 15:42 ` Luke Kenneth Casson Leighton
2020-04-01 11:00 ` Luke Kenneth Casson Leighton [this message]
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