From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] qemu-arm: Add persistent environment support
Date: Wed, 12 Dec 2018 19:47:02 -0500 [thread overview]
Message-ID: <20181213004702.GI8702@bill-the-cat> (raw)
In-Reply-To: <1543231217-18799-1-git-send-email-sumit.garg@linaro.org>
On Mon, Nov 26, 2018 at 04:50:17PM +0530, Sumit Garg wrote:
> Currently on qemu-arm platforms environment is kept in RAM. Instead
> use pflash device 1 to provide persistent environment support across
> device reset.
>
> Also (optionally) provide support for persistent environment across
> qemu machine OFF/ON using following instructions:
>
> - Create envstore.img using qemu-img:
> qemu-img create -f raw envstore.img 64M
> - Add a pflash drive parameter to the command line:
> -drive if=pflash,format=raw,index=1,file=envstore.img
>
> Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2018-12-13 0:47 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 11:20 [U-Boot] [PATCH] qemu-arm: Add persistent environment support Sumit Garg
2018-11-27 6:47 ` AKASHI Takahiro
2018-11-27 7:41 ` Sumit Garg
2018-11-27 8:17 ` Takahiro Akashi
2018-11-27 9:51 ` Sumit Garg
2018-12-11 12:34 ` Sumit Garg
2018-12-12 1:42 ` Takahiro Akashi
2018-12-12 6:44 ` Sumit Garg
2018-12-12 7:40 ` Takahiro Akashi
2018-12-12 11:27 ` Sumit Garg
2018-12-13 0:43 ` Tuomas Tynkkynen
2018-12-13 9:30 ` Daniel Thompson
2018-12-14 11:00 ` Takahiro Akashi
2018-12-14 11:11 ` Daniel Thompson
2018-12-13 0:47 ` Tom Rini [this message]
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