From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 11/13] i.MX28: Add battery boot components to SPL
Date: Wed, 25 Jul 2012 21:28:11 +0200 [thread overview]
Message-ID: <201207252128.12122.marex@denx.de> (raw)
In-Reply-To: <50100564.1050908@bluegiga.com>
Dear Lauri Hintsala,
> On 07/25/2012 05:17 PM, Lauri Hintsala wrote:
> > Hi Marek,
> >
> > On 05/02/2012 12:09 AM, Marek Vasut wrote:
> >> From: Marek Vasut <marek.vasut@gmail.com>
> >>
> >> Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
> >> Cc: Detlev Zundel <dzu@denx.de>
> >> Cc: Fabio Estevam <fabio.estevam@freescale.com>
> >> Cc: Stefano Babic <sbabic@denx.de>
> >> Cc: Wolfgang Denk <wd@denx.de>
> >> ---
> >>
> >> arch/arm/cpu/arm926ejs/mx28/spl_power_init.c | 100
> >>
> >> +++++++++++++++++++++++---
> >>
> >> 1 file changed, 92 insertions(+), 8 deletions(-)
> >
> > This patch increases the power consumption about 250 mW (~50mA @ 5V). I
> > think it could be nice to disable LRADC after spl boot if it is not
> > really needed.
>
> This happens only on our machine. The increase is only 25 mW (5mA) on
> mx28evk.
You tried with latest mainline?
Sure it's OK to disable LRADC afterwards, will you submit a patch please?
> Lauri
Best regards,
Marek Vasut
next prev parent reply other threads:[~2012-07-25 19:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-01 21:09 [U-Boot] [PATCH 00/13] M28EVK/i.MX28 improvements Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 01/13] FEC: Abstract out register setup Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 02/13] M28EVK: Implement support for new board V2.0 Marek Vasut
2012-05-09 10:22 ` Stefano Babic
2012-05-09 10:31 ` Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 03/13] M28EVK: Add SD update command Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 04/13] i.MX28: Improve passing of data from SPL to U-Boot Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 05/13] i.MX28: Implement boot pads sampling and reporting Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 06/13] i.MX28: Add LCDIF register definitions Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 07/13] i.MX28: Shut down the LCD controller before reset Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 08/13] i.MX28: Add LRADC register definitions Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 09/13] i.MX28: Add LRADC init to i.MX28 SPL Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 10/13] i.MX28: Reorder battery status functions in SPL Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 11/13] i.MX28: Add battery boot components to SPL Marek Vasut
2012-07-25 14:17 ` Lauri Hintsala
2012-07-25 14:40 ` Lauri Hintsala
2012-07-25 19:28 ` Marek Vasut [this message]
2012-07-26 9:15 ` Lauri Hintsala
2012-07-26 15:41 ` Marek Vasut
2012-05-01 21:09 ` [U-Boot] [PATCH 12/13] i.MX28: Check if WP detection is implemented at all Marek Vasut
2012-05-09 10:35 ` Stefano Babic
2012-05-01 21:09 ` [U-Boot] [PATCH 13/13] i.MX28: Avoid redefining serial_put[cs]() Marek Vasut
2012-05-09 10:35 ` Stefano Babic
2012-05-09 10:52 ` [U-Boot] [PATCH 00/13] M28EVK/i.MX28 improvements Stefano Babic
-- strict thread matches above, loose matches on Subject: below --
2012-05-01 21:03 Marek Vasut
2012-05-01 21:03 ` [U-Boot] [PATCH 11/13] i.MX28: Add battery boot components to SPL Marek Vasut
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