[U-Boot] [PATCH] i2c:zynq: I2C multi-bus support on Zynq

Michael Burr michael.burr at logicpd.com
Tue Sep 24 16:58:39 CEST 2013


Sorry, Michal

I only wrote that part to explain how I was able to test on the 
ZC702 board (in case somebody else should want to reproduce
the results).

I understand that you will sync the 'u-boot-xlnx' repo with mainline
at some time in the future, on your own schedule. I was not trying
to suggest that anything else be done right now.

Thanks again for your feedback,

Michael Burr  //  Software Engineer II

Logic PD
T // 612.436.7273
NOTICE: Important disclaimers and limitations apply to this email.
Please see this web page for our disclaimers and limitations:
http://logicpd.com/email-disclaimer/

-----Original Message-----
From: Michal Simek [mailto:monstr at monstr.eu] 
Sent: Tuesday, September 24, 2013 3:31 AM
To: Michael Burr
Cc: hs at denx.de; u-boot at lists.denx.de
Subject: Re: [PATCH] i2c:zynq: I2C multi-bus support on Zynq

>> Tested:
>> Xilinx ZC702 eval board (single bus master 'I2C0' with multiplexer 
>> PCA9548).
>> Write and read registers with addresses of length 0 and 1.
>>
>> Note:
>> Mainline code does not work "out of the box" on ZC702 at this time; 
>> ad hoc adaptations based on 'u-boot-xlnx' repository were needed in 
>> order to test on this board. (Those adapatations are not included 
>> with this
>> patch.)
> 
> ? Where can I find this repository?
> 
> [MRB:] At the following address. (I believe Michal Simek is the person 
> who manages this.)
> 
> http://github.com/Xilinx/u-boot-xlnx/

That's xilinx repo. But you should remove this from commit message.
If there is something wrong in the mainline u-boot initialization in connection to this you should send patch for it.
As I wrote you in other email we are going to invest our time to sync configuration from this repo with mainline in the next merge window because also these changes when they are reviewed will go to the next u-boot version.

Thanks,
Michal

--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform




More information about the U-Boot mailing list