Re: [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers

2013-11-18 Thread Vaibhav Bedia
Hi, On Thu, Nov 7, 2013 at 4:16 PM, Tom Rini wrote: > > It's an open question on if TI81xx needs these set or was simply also > setting them for historical reasons (and in turn was inherited by am335x). > Based on Matt's test TI814x looks ok. I recall putting this code there for PG1.0 of TI8168

Re: [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers

2013-11-15 Thread Matt Porter
On Thu, Nov 07, 2013 at 11:42:57AM -0500, Tom Rini wrote: > Based on the definitive guide to EMIF configuration[1] certain registers > that we have been modifying (and are documented registers) should be > left in their reset values rather than modified. This has been tested > on AM335x GP EVM and

Re: [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers

2013-11-07 Thread Matt Porter
On Thu, Nov 07, 2013 at 04:16:40PM -0500, Tom Rini wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 11/07/2013 04:12 PM, Vaibhav Bedia wrote: > > Hi Tom, > > > > On Thu, Nov 7, 2013 at 11:42 AM, Tom Rini wrote: > >> Based on the definitive guide to EMIF configuration[1] certain re

Re: [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers

2013-11-07 Thread Tom Rini
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/07/2013 04:12 PM, Vaibhav Bedia wrote: > Hi Tom, > > On Thu, Nov 7, 2013 at 11:42 AM, Tom Rini wrote: >> Based on the definitive guide to EMIF configuration[1] certain registers >> that we have been modifying (and are documented registers) shou

Re: [U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers

2013-11-07 Thread Vaibhav Bedia
Hi Tom, On Thu, Nov 7, 2013 at 11:42 AM, Tom Rini wrote: > Based on the definitive guide to EMIF configuration[1] certain registers > that we have been modifying (and are documented registers) should be > left in their reset values rather than modified. This has been tested > on AM335x GP EVM an

[U-Boot] [PATCH] am33xx: Stop modifying certain EMIF4D registers

2013-11-07 Thread Tom Rini
Based on the definitive guide to EMIF configuration[1] certain registers that we have been modifying (and are documented registers) should be left in their reset values rather than modified. This has been tested on AM335x GP EVM and Beaglebone White. [1]: http://processors.wiki.ti.com/index.php/A