From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Nathan Chancellor <natechancellor@gmail.com>
Cc: Boris Brezillon <bbrezillon@kernel.org>,
Richard Weinberger <richard@nod.at>,
linux-kernel@vger.kernel.org, Liang Yang <liang.yang@amlogic.com>,
linux-mtd@lists.infradead.org,
Kevin Hilman <khilman@baylibre.com>,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] mtd: rawnand: meson: Fix linking error on 32-bit platforms
Date: Tue, 5 Feb 2019 20:06:41 +0100 [thread overview]
Message-ID: <20190205200641.1c97f9fe@xps13> (raw)
In-Reply-To: <20190129214657.5877-1-natechancellor@gmail.com>
Hi Nathan,
Nathan Chancellor <natechancellor@gmail.com> wrote on Tue, 29 Jan 2019
14:46:57 -0700:
> On arm little endian allyesconfig:
>
> ld.lld: error: undefined symbol: __aeabi_uldivmod
> >>> referenced by meson_nand.c
> >>> mtd/nand/raw/meson_nand.o:(meson_nfc_setup_data_interface) in archive drivers/built-in.a
>
> The dividend tBERS_max is u64, meaning we need to use DIV_ROUND_UP_ULL
> (which wraps do_div) to prevent the compiler from emitting
> __aebi_uldivmod.
>
> Fixes: 2d570b34b41a ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
> ---
Merged in nand/next with the original commit.
Thanks,
Miquèl
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
prev parent reply other threads:[~2019-02-05 19:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-29 21:46 [PATCH] mtd: rawnand: meson: Fix linking error on 32-bit platforms Nathan Chancellor
2019-01-30 5:20 ` Liang Yang
2019-01-30 9:26 ` Liang Yang
2019-01-30 9:32 ` Miquel Raynal
2019-01-30 15:27 ` Nathan Chancellor
2019-01-31 2:42 ` Liang Yang
2019-02-05 19:06 ` Miquel Raynal [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190205200641.1c97f9fe@xps13 \
--to=miquel.raynal@bootlin.com \
--cc=bbrezillon@kernel.org \
--cc=khilman@baylibre.com \
--cc=liang.yang@amlogic.com \
--cc=linux-amlogic@lists.infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=natechancellor@gmail.com \
--cc=richard@nod.at \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).