From: Minkyu Kang <mk7.kang@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] exynos: Adjust the starting MIF voltage to 1.05v
Date: Mon, 24 Jun 2013 14:01:19 +0900 [thread overview]
Message-ID: <51C7D29F.5060508@samsung.com> (raw)
In-Reply-To: <CAPnjgZ2i7F5ZWkUKtdzFmCTRMX+F_vxXwX2GR-n2H4xu0cP+7g@mail.gmail.com>
On 12/05/13 03:50, Simon Glass wrote:
> On Mon, Apr 15, 2013 at 11:34 AM, Bernie Thompson
> <bhthompson@chromium.org> wrote:
>> Some Exynos5250 silicon may require 1.05v on the MIF to be stable, so to be
>> safe we can default to 1.05v instead of 1.00v. This can be set optimally later
>> in the boot process by the kernel.
>>
>> The 0x6 value for 1.05v comes from the MAX77686 datasheet.
>>
>> Signed-off-by: Bernie Thompson <bhthompson@chromium.org>
>
> Acked-by: Simon Glass <sjg@chromium.org>
>
>> ---
>> board/samsung/smdk5250/smdk5250.c | 2 +-
>> include/power/max77686_pmic.h | 2 ++
>> 2 files changed, 3 insertions(+), 1 deletion(-)
>>
applied to u-boot-samsung.
Thanks,
Minkyu Kang.
prev parent reply other threads:[~2013-06-24 5:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-15 17:34 [U-Boot] [PATCH] exynos: Adjust the starting MIF voltage to 1.05v Bernie Thompson
2013-05-11 18:50 ` Simon Glass
2013-06-24 5:01 ` Minkyu Kang [this message]
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