From: Sascha Hauer <s.hauer@pengutronix.de>
To: Teresa Remmet <t.remmet@phytec.de>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: AM335x broken
Date: Mon, 11 Feb 2019 20:21:59 +0100 [thread overview]
Message-ID: <20190211192159.dndlolmj4b453cjv@pengutronix.de> (raw)
In-Reply-To: <21f6fae81ddfaa473b00005ce2e44b692f7861c8.camel@phytec.de>
Hi Teresa,
On Mon, Feb 11, 2019 at 03:44:28PM +0100, Teresa Remmet wrote:
> Hello,
>
> AM335x is broken on current master in multiple ways.
> NAND and and SPI boot are not working right now as the image size can
> not be found:
>
> barebox 2019.01.0-00305-g96abbe544e19 #1682 Mon Feb 11 15:20:00 CET
> 2019
>
>
> Board: Phytec phyCORE AM335x
> nand: ONFI flash detected
> nand: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xdc (Micron
> MT29F4G08ABADAH4), 512Mi
> B, page size: 2048, OOB size: 64
> booting from NAND
> failed to get image size
> trying to load image from backup partition.
> failed to get image size
> booting failed
>
> I bisected the issue down to:
> commit 5c0e16591d9471a345b77a41fde76de34f301f6b
> Author: Sascha Hauer <s.hauer@pengutronix.de>
> Date: Wed Jan 16 10:15:55 2019 +0100
>
> images: Drop unnecessary fix_size
>
> Now that we compile the compressed binary into the decompressor we
> no longer need fix_size but can use the linker to fill in the image
> size into the binary.
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
>
> Reverting this patch helps. But what is the correct solution?
Update to a newer toolchain ;)
This problem seems to exist with gcc-5 and older where the
barebox_image_size linker variable is generated as something which needs
runtime relocation.
We can just revert 5c0e16591d94. This brings us the problem that
fix-size will be used by the Mips multiimage builds. It fails there
as fix-size tests for the input being a valid Arm barebox image. We
would have to relax that constraint.
Sascha
--
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next prev parent reply other threads:[~2019-02-11 19:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-11 14:44 Teresa Remmet
2019-02-11 19:21 ` Sascha Hauer [this message]
2019-02-13 8:20 ` Teresa Remmet
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