From: Hans de Goede <hdegoede@redhat.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] sunxi: A83T: fix 32bit overflow warning
Date: Wed, 23 Mar 2016 22:01:41 +0100 [thread overview]
Message-ID: <56F30435.1030102@redhat.com> (raw)
In-Reply-To: <1458755673-3798-1-git-send-email-vishnupatekar0510@gmail.com>
Hi,
On 23-03-16 18:54, vishnupatekar wrote:
> In mctl_channel_init, (0x50<<26) which overflows 32bit.
> It was supposed to be 0x50<<16,corrected now.
>
> Reported-by: Hans de Goede <hdegoede@redhat.com>
> Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
Thanks, applied.
Regards,
Hans
> ---
> arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c b/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c
> index 7c46acd..55df1b9 100644
> --- a/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c
> +++ b/arch/arm/cpu/armv7/sunxi/dram_sun8i_a83t.c
> @@ -280,7 +280,7 @@ static int mctl_channel_init(struct dram_para *para)
>
> writel(0x94be6fa3, MCTL_PROTECT);
> udelay(100);
> - clrsetbits_le32(MX_UPD2, 0xfff << 16, 0x50 << 26);
> + clrsetbits_le32(MX_UPD2, 0xfff << 16, 0x50 << 16);
> writel(0x0, MCTL_PROTECT);
> udelay(100);
>
>
prev parent reply other threads:[~2016-03-23 21:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-23 17:54 [U-Boot] [PATCH] sunxi: A83T: fix 32bit overflow warning Vishnu Patekar
2016-03-23 21:01 ` Hans de Goede [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=56F30435.1030102@redhat.com \
--to=hdegoede@redhat.com \
--cc=u-boot@lists.denx.de \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.