[U-Boot] [PATCH] exynos: Adjust the starting MIF voltage to 1.05v

Minkyu Kang mk7.kang at samsung.com
Mon Jun 24 07:01:19 CEST 2013


On 12/05/13 03:50, Simon Glass wrote:
> On Mon, Apr 15, 2013 at 11:34 AM, Bernie Thompson
> <bhthompson at 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 at chromium.org>
> 
> Acked-by: Simon Glass <sjg at 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.



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