Hi, Heiko,
> Date: Mon, 5 Sep 2011 08:29:58 +0200
> From: h...@denx.de
> Subject: Re: [U-Boot] [MPC8379E-rdb] Question about master bus busy after
> enabling I2C.
> To: programas...@hotmail.com
> CC: u-boot@lists.denx.de
>
> Hello shawn,
>
> shawn Bai wrote:
&g
Hi, here is a question about I2C initialization.
I2C driver of our own references i2c driver implemented in fsl_i2c.c
The init flow is almost the same.
After writing enable-bit MEN into i2c control register to enable I2C controler,
sometimes, Bit 2 in i2c status, MBB bit, will be set, ind
Hello, guys,
I find there is an error in definition of structure gtm83xx_t in immap_83xx.h .
But I am not sure, maybe there is what I don't realize.
At this moment, in the uboot source code, it is defined as follows:
typedef struct gtm83xx { u8 cfr1; u8 res0[3]; u8 cfr2; u8 res1[10]; ...}
In my
subject)
>
> Le 14/08/2011 05:10, shawn Bai a écrit :
>
> > >Hi Shawn,
> > >Le 13/08/2011 17:33, shawn Bai a écrit :
> > >>
> > >>
> > >> Hello, guys.
> > >>
> > >> I have 2 questions about duart on MPC837xE-rd
Hi, Albert,
Sorry, I don't know the reason why I cannot receive your email,
and your email-address cannot be seen either.
So text following is copied from mailing list.
---
>Hi Shawn,
>Le 13/08/2011 17:33, shawn Bai a écrit :
>&
Hi, Albert,
Sorry, I don't know the reason why I cannot receive your email,
and your email-address cannot be seen either.
So text following is copied from mailing list.
---
>Hi Shawn,
>Le 13/08/2011 17:33, shawn Bai a écrit :
>>
&
Hello, guys.
I have 2 questions about duart on MPC837xE-rdb board.
1. why not implement duart driver in interrupt-driven mode, in addition to
polling-mode?
from the existing implementation of uboot, I find there is only polling-mode
duart driver.
2. According to requirements from
Thanks, Scott.
-Shawn
> Date: Mon, 8 Aug 2011 15:42:38 -0500
> From: scottw...@freescale.com
> To: programas...@hotmail.com
> CC: u-boot@lists.denx.de
> Subject: Re: [U-Boot] problem with mpc837x start.S
>
> On 08/04/2011 06:3
2011 10:48:39 -0500
> > From: scottw...@freescale.com
> > To: programas...@hotmail.com
> > CC: u-boot@lists.denx.de
> > Subject: Re: [U-Boot] problem with mpc837x start.S
> >
> > On Wed, 3 Aug 2011 00:48:32 +
> > shawn Bai wrote:
> >
> &g
> Date: Wed, 3 Aug 2011 10:48:39 -0500
> From: scottw...@freescale.com
> To: programas...@hotmail.com
> CC: u-boot@lists.denx.de
> Subject: Re: [U-Boot] problem with mpc837x start.S
>
> On Wed, 3 Aug 2011 00:48:32 +00
> Date: Tue, 2 Aug 2011 10:21:09 -0500
> From: scottw...@freescale.com
> To: programas...@hotmail.com
> CC: u-boot@lists.denx.de
> Subject: Re: [U-Boot] problem with mpc837x start.S
>
> On Tue, 2 Aug 2011 04:11:25 +
> shawn
rt.S
>
> On Wed, 27 Jul 2011 06:21:13 +
> shawn Bai wrote:
>
> > The question is about arch\powerpc\cpu\83xx\start.S.
> > the demo board I use is MPC837xERDB, there is 8MBytes Nor flash on it.
> > by default, uboot is booted from lower address, it means BMS field
Shawn
> From: programas...@hotmail.com
> To: u-boot@lists.denx.de
> Subject: problem with mpc837x start.S
> Date: Wed, 27 Jul 2011 06:21:13 +
>
>
> Hello, boys and girls, my name is shawn Bai. I am new here and hope not
> disturb you.
> Although I have n
Hello, boys and girls, my name is shawn Bai. I am new here and hope not disturb
you.
Although I have not posted before, what you do is very helpful to me to
understand what is bsp, how it runs, and so on.
I don't know whether the question below is mentioned or not before.
If yes, do you
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