From: Tom Rini <trini@konsulko.com>
To: "Sjöberg Andreas" <andreas.sjoberg2@saabgroup.com>
Cc: "u-boot@lists.denx.de" <u-boot@lists.denx.de>
Subject: Re: U-boot patches
Date: Wed, 8 Sep 2021 13:40:17 -0400 [thread overview]
Message-ID: <20210908174017.GG12964@bill-the-cat> (raw)
In-Reply-To: <32b052578281473d9061ca8c74edea80@saabgroup.com>
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On Wed, Sep 08, 2021 at 07:35:50AM +0000, Sjöberg Andreas wrote:
> Hi,
> We have two patch files for u-boot:
>
> Bootelf_async_abort_fix.patch:
> Booting a .elf files sometimes triggers an asynchronous abort error disabling the icache and dcahe before boot turned out to prevent this and this patch adds disabling of these caches as a part of the bootelf command.
>
> Tftp_next_ack_update:
> When running tftp without any additional options (i.e no oack gets sent) the client does not change the expected block number of the next package from 0 to tftp_windowsize preventing acknowledgement of received data. There also was no prober mreset for this counter that instead only reset upon receiveing an oack. This patch increments the value of next_ack when receiving a data packet instead of an oack and also ensures that sending a new read request or write request resets the counter to 0, indicating that the next packet should be an oack.
>
> /Andreas Sjöberg
Please see http://www.denx.de/wiki/U-Boot/Patches and re-post each of
these patches with a proper commit message, thanks!
--
Tom
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prev parent reply other threads:[~2021-09-08 17:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 7:35 U-boot patches Sjöberg Andreas
2021-09-08 17:40 ` Tom Rini [this message]
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