From: Thomas Abraham <thomas.abraham@arm.com>
To: vijayenthiran.subramaniam@arm.com
Cc: edk2-devel@lists.01.org,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Leif Lindholm <leif.lindholm@linaro.org>
Subject: Re: [PATCH] Platform/ARM/Juno: increase max variable size to 8KB
Date: Wed, 21 Nov 2018 22:07:45 +0530 [thread overview]
Message-ID: <CAJuA9ahnE-c01AjrUDuHo4dM0vFT04uVafV35F+SfXqP18Ck8w@mail.gmail.com> (raw)
In-Reply-To: <20181121154723.12514-1-vijayenthiran.subramaniam@arm.com>
On Wed, Nov 21, 2018 at 9:26 PM Vijayenthiran Subramaniam
<vijayenthiran.subramaniam@arm.com> wrote:
>
> Commit dc37ca75 ("Edk2Platforms: Replace MdeModulePkg PXE/iSCSI/TCP with
> NetworkPkg drivers") switched to using iSCSI driver from the NetworkPkg
> package. This driver requires the platform to support a maximum variable
> size of atleast 4KB.
>
> So increase the maximum supported variable size to 8KB on the Juno
> platform. Without this, the iSCSI driver fails to load.
>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Leif Lindholm <leif.lindholm@linaro.org>
> Cc: Thomas Abraham <thomas.abraham@arm.com>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
> ---
> Platform/ARM/JunoPkg/ArmJuno.dsc | 2 ++
> 1 file changed, 2 insertions(+)
Tested-by: Thomas Abraham <thomas.abraham@gmail.com>
>
> diff --git a/Platform/ARM/JunoPkg/ArmJuno.dsc b/Platform/ARM/JunoPkg/ArmJuno.dsc
> index ac3d63b..ac85dc0 100644
> --- a/Platform/ARM/JunoPkg/ArmJuno.dsc
> +++ b/Platform/ARM/JunoPkg/ArmJuno.dsc
> @@ -103,6 +103,8 @@
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0x0BFE0000
> gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x00010000
>
> + gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
> +
> # System Memory (2GB - 16MB of Trusted DRAM at the top of the 32bit address space)
> gArmTokenSpaceGuid.PcdSystemMemoryBase|0x80000000
>
> --
> 2.7.4
>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
next prev parent reply other threads:[~2018-11-21 16:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-21 15:47 [PATCH] Platform/ARM/Juno: increase max variable size to 8KB Vijayenthiran Subramaniam
2018-11-21 16:37 ` Thomas Abraham [this message]
2018-11-23 17:51 ` Ard Biesheuvel
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