[U-Boot] [PATCH] board/t4240rdb: VID support

[Ying Zhang]

Hi, York,
	I know this issue. It's occurred because the IR chip on T4RDB worked on AMD mode, it can work well on INTEL mode.
	Nexcom will collect all the boards and set the IR chip to INTEL mode.
	Before that, What should we do?

	Thanks.

	

-----Original Message-----
From: york sun [mailto:york.sun at nxp.com] 
Sent: Thursday, January 21, 2016 6:29 AM
To: ying.zhang at freescale.com; u-boot at lists.denx.de
Subject: Re: [PATCH] board/t4240rdb: VID support

On 01/20/2016 02:26 PM, york.sun at nxp.com wrote:

<snip>

> Ying,
> 
> This patch looks OK but the board doesn't work. I traced the code to 
> the first setting voltage. The VID has 1025mV and current voltage is 
> 1047mV. As soon as the code drops voltage by one step, the board 
> hangs. Please double check if the voltage setting is correct. You can measure it on the board to confirm.
> 

I tested it on top of b57843e68804c2d53d2cff2b8b2238e37b388faa, with two boards.
The result is the same.

York