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From: "Clément Leger" <cleger@kalrayinc.com>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: [PATCH v2 0/6] Add support for Kalray VLIW family (kvx)
Date: Wed, 15 Apr 2020 11:33:16 +0200 (CEST)	[thread overview]
Message-ID: <263361615.15494471.1586943196981.JavaMail.zimbra@kalray.eu> (raw)
In-Reply-To: <187139593.15433138.1586934185883.JavaMail.zimbra@kalray.eu>

Hi Sascha,

We updated the gcc, binutils and newlib earlier to allow building a kvx
toolchain. An official release with pre-built toolchain will be available
in a few days [1]. In the meantime, you can use the following command to
build the toolchain:

export SHA1_GCC=f6f2785ba66afb5b80e17e5409060061781d7ee4
export SHA1_GDB=3aacfa058a0fe41705f67f18a54b8da3733be4ad
export SHA1_NEWLIB=bf737d4d0e0eb0df50ab6ecda7b48bde1dc1aea6
./build-k1-xgcc.sh <prefix_dir>

Be sure to pull the latest master from build-script to allow building a kvx
toolchain (plus some fixes).

Sorry for the inconvenience,

Clément

[1] https://github.com/kalray/build-scripts/releases

----- On 15 Apr, 2020, at 09:03, Clément Leger cleger@kalrayinc.com wrote:

> Hi Sascha,
> 
> Since we did a massive renaming to change from k1->kvx, the tools have not
> yet been pushed on github (we only push releases yet). We will update it
> soon and I will keep you updated.
> 
> Sorry for the documentation, I forgot to addressed Ahmad comment. I will do it.
> 
> Thanks,
> 
> Clément
> 
> ----- On 15 Apr, 2020, at 08:55, Sascha Hauer s.hauer@pengutronix.de wrote:
> 
>> Hi Clement,
>> 
>> On Sat, Apr 04, 2020 at 10:29:04PM +0200, Clement Leger wrote:
>>> Kalray kv3 core is embedded in Kalray Coolidge SoC. This core which is the
>>> third of the KV family has the following features:
>>>  - 32/64 bits execution mode
>>>  - 6-issue VLIW architecture
>>>  - 64 x 64bits general purpose registers
>>>  - SIMD instructions
>>>  - little-endian
>>> 
>>> This port is a 64 bits one and allows to boot up to a barebox prompt on a k200
>>> board. kv3 support for clocksource and watchdog is also part of this port.
>>> 
>>> In order to build a usable toolchain, build scripts are provided at the
>>> following address: https://github.com/kalray/build-scripts.
>> 
>> I merged the series with the comments I made to the timer driver. I am
>> currently on my way trying the toolchain build scripts. If this
>> succeeds I can add the coolidge support to my defconfig builds.
>> 
>> It would be nice if you could add a few words to
>> Documentation/boards/coolidge.rst to let the user know what this is all
>> about.
>> 
>> Sascha
>> 
>> --
>> Pengutronix e.K.                           |                             |
>> Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
>> 31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
>> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
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      reply	other threads:[~2020-04-15  9:33 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-04 20:29 Clement Leger
2020-04-04 20:29 ` [PATCH v2 1/6] kvx: Initial Kalray Coolidge (kv3) architecture support Clement Leger
2020-04-04 20:29 ` [PATCH v2 2/6] kvx: Add processor definitions Clement Leger
2020-04-04 20:29 ` [PATCH v2 3/6] kvx: Add support for device tree Clement Leger
2020-04-04 20:29 ` [PATCH v2 4/6] kvx: Implement reset source and reset Clement Leger
2020-04-04 20:29 ` [PATCH v2 5/6] clocksource: kvx: Add kvx clocksource support Clement Leger
2020-04-14 12:59   ` Sascha Hauer
2020-04-04 20:29 ` [PATCH v2 6/6] watchdog: kvx: Add kvx watchdog support Clement Leger
2020-04-15  6:55 ` [PATCH v2 0/6] Add support for Kalray VLIW family (kvx) Sascha Hauer
2020-04-15  7:03   ` Clément Leger
2020-04-15  9:33     ` Clément Leger [this message]

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