All of lore.kernel.org
 help / color / mirror / Atom feed
From: Bin Meng <bmeng.cn@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/3] timer: sandbox: work without device tree
Date: Thu, 7 Jan 2016 13:31:46 +0800	[thread overview]
Message-ID: <CAEUhbmWO5yBNUK-P_a7Tn-uOKFkig1u+-jq3CyEr9=adqpr-Eg@mail.gmail.com> (raw)
In-Reply-To: <1452101585-25933-2-git-send-email-swarren@wwwdotorg.org>

On Thu, Jan 7, 2016 at 1:33 AM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> From: Stephen Warren <swarren@nvidia.com>
>
> A default invocation of sandbox U-Boot apparently uses no device tree,
> which means that no timer is registers, which in turn means that the
> sleep shell command hangs.
>
> Fix the sandbox timer code to register a device when there's no DT, just
> like e.g. the sandbox reset driver does. When there's no DT, the DM uclass
> can't initialize clock_rate from DT, so set a default value in the
> timer code instead.
>
> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> ---
>  drivers/timer/sandbox_timer.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

  reply	other threads:[~2016-01-07  5:31 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-06 17:33 [U-Boot] [PATCH 1/3] dm: timer: refuse timers with zero clock_rate Stephen Warren
2016-01-06 17:33 ` [U-Boot] [PATCH 2/3] timer: sandbox: work without device tree Stephen Warren
2016-01-07  5:31   ` Bin Meng [this message]
2016-01-11 16:58   ` Simon Glass
2016-01-16  1:26     ` Simon Glass
2016-01-06 17:33 ` [U-Boot] [PATCH 3/3] test/py: add a test for the sleep command Stephen Warren
2016-01-11 15:23   ` Simon Glass
2016-01-15 18:24   ` Stephen Warren
2016-01-21  2:16     ` Simon Glass
2016-01-07  5:29 ` [U-Boot] [PATCH 1/3] dm: timer: refuse timers with zero clock_rate Bin Meng
2016-01-11 16:48   ` Stephen Warren
2016-01-11 16:56   ` Simon Glass
2016-01-16  1:26     ` Simon Glass

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='CAEUhbmWO5yBNUK-P_a7Tn-uOKFkig1u+-jq3CyEr9=adqpr-Eg@mail.gmail.com' \
    --to=bmeng.cn@gmail.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.