Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Simon, On Tue, Aug 13, 2019 at 10:38:22PM +0200, Simon Goldschmidt wrote: > Am 07.08.2019 um 23:23 schrieb Andreas Dannenberg: > > Hi Simon, > > thanks for your patience waiting for a response. Please see comments > > inlined... > > > > On Thu, Jul 25, 2019 at 11:52:55AM +0200, Simon Goldschm

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Am 07.08.2019 um 23:23 schrieb Andreas Dannenberg: Hi Simon, thanks for your patience waiting for a response. Please see comments inlined... On Thu, Jul 25, 2019 at 11:52:55AM +0200, Simon Goldschmidt wrote: On Thu, Jul 25, 2019 at 10:23 AM Lokesh Vutla wrote: Hi Simon, On 25/07/19 12:31 PM

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Am 08.08.2019 um 21:43 schrieb Andreas Dannenberg: Hi Simon, On Thu, Aug 08, 2019 at 09:01:03PM +0200, Simon Goldschmidt wrote: Am 08.08.2019 um 20:29 schrieb Andreas Dannenberg: Ok back to my specific scenario, hopefully I'm adding at least some new aspects now rather than repeating what

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Simon, On Thu, Aug 08, 2019 at 09:01:03PM +0200, Simon Goldschmidt wrote: > Am 08.08.2019 um 20:29 schrieb Andreas Dannenberg: > > Ok back to my specific scenario, hopefully I'm adding at least some new > > aspects now rather than repeating what was discussed already in different > > threads

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Am 08.08.2019 um 20:29 schrieb Andreas Dannenberg: Simon, On Thu, Aug 08, 2019 at 09:29:03AM +0200, Simon Goldschmidt wrote: Hi Andreas, On Wed, Aug 7, 2019 at 11:24 PM Andreas Dannenberg wrote: Hi Simon, thanks for your patience waiting for a response. Please see comments inlined... On Th

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Simon, On Thu, Aug 08, 2019 at 09:29:03AM +0200, Simon Goldschmidt wrote: > Hi Andreas, > > On Wed, Aug 7, 2019 at 11:24 PM Andreas Dannenberg wrote: > > > > Hi Simon, > > thanks for your patience waiting for a response. Please see comments > > inlined... > > > > On Thu, Jul 25, 2019 at 11:52:5

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Andreas, On Wed, Aug 7, 2019 at 11:24 PM Andreas Dannenberg wrote: > > Hi Simon, > thanks for your patience waiting for a response. Please see comments > inlined... > > On Thu, Jul 25, 2019 at 11:52:55AM +0200, Simon Goldschmidt wrote: > > On Thu, Jul 25, 2019 at 10:23 AM Lokesh Vutla wrote:

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Simon, thanks for your patience waiting for a response. Please see comments inlined... On Thu, Jul 25, 2019 at 11:52:55AM +0200, Simon Goldschmidt wrote: > On Thu, Jul 25, 2019 at 10:23 AM Lokesh Vutla wrote: > > > > Hi Simon, > > > > On 25/07/19 12:31 PM, Simon Goldschmidt wrote: > > > Hi Lok

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

On Thu, Jul 25, 2019 at 10:23 AM Lokesh Vutla wrote: > > Hi Simon, > > On 25/07/19 12:31 PM, Simon Goldschmidt wrote: > > Hi Lokesh, > > > > thanks for following up on this. > > > > On Thu, Jul 25, 2019 at 6:36 AM Lokesh Vutla wrote: > >> > >> Hi Tom, > >> > >> On 20/07/19 9:21 PM, Tom Rini wrote

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Simon, On 25/07/19 12:31 PM, Simon Goldschmidt wrote: > Hi Lokesh, > > thanks for following up on this. > > On Thu, Jul 25, 2019 at 6:36 AM Lokesh Vutla wrote: >> >> Hi Tom, >> >> On 20/07/19 9:21 PM, Tom Rini wrote: >>> On Fri, Jul 19, 2019 at 07:29:37AM +0200, Simon Goldschmidt wrote:

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Lokesh, thanks for following up on this. On Thu, Jul 25, 2019 at 6:36 AM Lokesh Vutla wrote: > > Hi Tom, > > On 20/07/19 9:21 PM, Tom Rini wrote: > > On Fri, Jul 19, 2019 at 07:29:37AM +0200, Simon Goldschmidt wrote: > >> On Fri, Jul 19, 2019 at 2:29 AM Tom Rini wrote: > >>> > >>> On Tue, Ju

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

Hi Tom, On 20/07/19 9:21 PM, Tom Rini wrote: > On Fri, Jul 19, 2019 at 07:29:37AM +0200, Simon Goldschmidt wrote: >> On Fri, Jul 19, 2019 at 2:29 AM Tom Rini wrote: >>> >>> On Tue, Jun 04, 2019 at 05:55:48PM -0500, Andreas Dannenberg wrote: >>> In order to be able to use more advanced driver

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

On Fri, Jul 19, 2019 at 07:29:37AM +0200, Simon Goldschmidt wrote: > On Fri, Jul 19, 2019 at 2:29 AM Tom Rini wrote: > > > > On Tue, Jun 04, 2019 at 05:55:48PM -0500, Andreas Dannenberg wrote: > > > > > In order to be able to use more advanced driver functionality which often > > > relies on havin

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

On Fri, Jul 19, 2019 at 2:29 AM Tom Rini wrote: > > On Tue, Jun 04, 2019 at 05:55:48PM -0500, Andreas Dannenberg wrote: > > > In order to be able to use more advanced driver functionality which often > > relies on having BSS initialized during early boot prior to relocation > > several things need

Re: [U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

On Tue, Jun 04, 2019 at 05:55:48PM -0500, Andreas Dannenberg wrote: > In order to be able to use more advanced driver functionality which often > relies on having BSS initialized during early boot prior to relocation > several things need to be in place: > > 1) Memory needs to be available for BS

[U-Boot] [PATCH v2 05/12] armV7R: K3: am654: Allow using SPL BSS pre-relocation

In order to be able to use more advanced driver functionality which often relies on having BSS initialized during early boot prior to relocation several things need to be in place: 1) Memory needs to be available for BSS to use. For this, we locate BSS at the top of the MCU SRAM area, with the