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From: "Wang, Kuiying" <kuiying.wang@intel.com>
To: "zhang_cy1989@163.com" <zhang_cy1989@163.com>
Cc: "openbmc@lists.ozlabs.org" <openbmc@lists.ozlabs.org>
Subject: How to use eSPI between Host and slave BMC in openbmc project
Date: Wed, 27 May 2020 07:03:39 +0000	[thread overview]
Message-ID: <3039e8f807114ae1a0269f9723214014@intel.com> (raw)

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Hi  Felix,

Both KCS and eSPI driver are ready x86 platforms.
Please refer https://github.com/Intel-BMC/

Example:
https://github.com/Intel-BMC/openbmc/blob/intel/meta-openbmc-mods/meta-ast2500/recipes-bsp/u-boot/files/0022-KCS-driver-support-in-uBoot.patch
https://github.com/Intel-BMC/openbmc/blob/intel/meta-openbmc-mods/meta-ast2600/recipes-bsp/u-boot/files/0005-Ast2600-Enable-interrupt-in-u-boot.patch
https://github.com/Intel-BMC/openbmc/blob/intel/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0022-Add-AST2500-eSPI-driver.patch


BTW: you could set Acute travel logic to analyze eSPI bus. There is eSPI connector on Intel CRB platform.

Thanks,
Kwin.




Dear James/andrew/Oskar

    Thanks a lot.

    I am studying eSPI spec. But it's hard to find any products with eSPI.

    Your reply gives more understanding about eSPI.



    Looking forward to more applications with eSPI in openbmc project.

    Thanks again.

BR

Felix







| |

zhang_cy1989

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zhang_cy1989 at 163.com<https://lists.ozlabs.org/listinfo/openbmc>


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             reply	other threads:[~2020-05-27  7:03 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-27  7:03 Wang, Kuiying [this message]
2020-06-17 22:42 ` How to use eSPI between Host and slave BMC in openbmc project zhang_cy1989
  -- strict thread matches above, loose matches on Subject: below --
2020-05-10  8:27 zhang_cy1989
2020-05-11  0:13 ` Andrew Jeffery
2020-05-11  0:47   ` Jeremy Kerr
2020-05-11 13:31     ` Oskar Senft
2020-05-15 13:43       ` zhang_cy1989

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