public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] MX28: mx28evk: Follow m28evk change in SSP clock
Date: Tue, 28 Aug 2012 01:28:12 +0200	[thread overview]
Message-ID: <201208280128.12476.marex@denx.de> (raw)
In-Reply-To: <1346109726-16779-1-git-send-email-otavio@ossystems.com.br>

Dear Otavio Salvador,

> This changes the board config to follow m28evk board configuration.
> 
> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
> ---
>  board/freescale/mx28evk/mx28evk.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/board/freescale/mx28evk/mx28evk.c
> b/board/freescale/mx28evk/mx28evk.c index 867d3c8..d782aea 100644
> --- a/board/freescale/mx28evk/mx28evk.c
> +++ b/board/freescale/mx28evk/mx28evk.c
> @@ -49,8 +49,8 @@ int board_early_init_f(void)
> 
>  	/* SSP0 clock at 96MHz */
>  	mx28_set_sspclk(MXC_SSPCLK0, 96000, 0);
> -	/* SSP2 clock at 96MHz */
> -	mx28_set_sspclk(MXC_SSPCLK2, 96000, 0);
> +	/* SSP2 clock at 160MHz */
> +	mx28_set_sspclk(MXC_SSPCLK2, 160000, 0);

You _MUST_ also adjust the default SPI flash sleep, otherwise this is flat 
pointless change

>  #ifdef	CONFIG_CMD_USB
>  	mxs_iomux_setup_pad(MX28_PAD_SSP2_SS1__USB1_OVERCURRENT);

Best regards,
Marek Vasut

  reply	other threads:[~2012-08-27 23:28 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-27 23:22 [U-Boot] [PATCH] MX28: mx28evk: Follow m28evk change in SSP clock Otavio Salvador
2012-08-27 23:28 ` Marek Vasut [this message]
2012-08-28  9:56   ` Otavio Salvador

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=201208280128.12476.marex@denx.de \
    --to=marek.vasut@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox