Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-09-19 Thread Stefan Roese
On 13.08.2018 17:24, Baruch Siach wrote: From: Jon Nettleton This patch accomplishes 2 things to make the kwboot procedure on the a38x more reliable. 1) We fill the tty with 1K of the magic bootparam. This helps with the timing of where the microcode picks up in the read of the line to

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-19 Thread Jon Nettleton
Took a look Chris, and looks fine. I would like to note we will have a patchset coming to mainline that adds bubt support to the a38x series. You can get an overview of the initial changes here. https://github.com/SolidRun/u-boot/commits/v2018.01-solidrun-a38x/cmd/mvebu Some of them are

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-17 Thread Chris Packham
On Fri, Aug 17, 2018 at 8:11 PM Jon Nettleton wrote: > > On Fri, Aug 17, 2018 at 1:22 AM Chris Packham wrote: > > > > On Fri, Aug 17, 2018 at 11:06 AM Chris Packham > > wrote: > > > > > > On Fri, Aug 17, 2018 at 11:01 AM Chris Packham > > > wrote: > > > > > > > > On Thu, Aug 16, 2018 at 8:38

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-17 Thread Jon Nettleton
On Fri, Aug 17, 2018 at 1:22 AM Chris Packham wrote: > > On Fri, Aug 17, 2018 at 11:06 AM Chris Packham > wrote: > > > > On Fri, Aug 17, 2018 at 11:01 AM Chris Packham > > wrote: > > > > > > On Thu, Aug 16, 2018 at 8:38 PM Baruch Siach wrote: > > > > > > > > Hi Chris, > > > > > > > > Chris

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-16 Thread Chris Packham
On Fri, Aug 17, 2018 at 11:06 AM Chris Packham wrote: > > On Fri, Aug 17, 2018 at 11:01 AM Chris Packham > wrote: > > > > On Thu, Aug 16, 2018 at 8:38 PM Baruch Siach wrote: > > > > > > Hi Chris, > > > > > > Chris Packham writes: > > > > On Tue, Aug 14, 2018 at 3:25 AM Baruch Siach wrote: > >

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-16 Thread Chris Packham
On Fri, Aug 17, 2018 at 11:01 AM Chris Packham wrote: > > On Thu, Aug 16, 2018 at 8:38 PM Baruch Siach wrote: > > > > Hi Chris, > > > > Chris Packham writes: > > > On Tue, Aug 14, 2018 at 3:25 AM Baruch Siach wrote: > > >> From: Jon Nettleton > > >> > > >> This patch accomplishes 2 things to

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-16 Thread Chris Packham
On Thu, Aug 16, 2018 at 8:38 PM Baruch Siach wrote: > > Hi Chris, > > Chris Packham writes: > > On Tue, Aug 14, 2018 at 3:25 AM Baruch Siach wrote: > >> From: Jon Nettleton > >> > >> This patch accomplishes 2 things to make the kwboot procedure > >> on the a38x more reliable. > >> > >> 1) We

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-16 Thread Willy Tarreau
Hi, On Thu, Aug 16, 2018 at 07:59:58PM +1200, Chris Packham wrote: > Lately I haven't had much luck with using kwboot on a38x. I seem to be > able to get the spl to boot from uart (even better now thanks to this > patch) but the next stage still loads from SPI. I haven't been brave > enough to

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-16 Thread Baruch Siach
Hi Chris, Chris Packham writes: > On Tue, Aug 14, 2018 at 3:25 AM Baruch Siach wrote: >> From: Jon Nettleton >> >> This patch accomplishes 2 things to make the kwboot procedure >> on the a38x more reliable. >> >> 1) We fill the tty with 1K of the magic bootparam. This helps >> with the timing

Re: [U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-16 Thread Chris Packham
Hi Baruch, Jon, On Tue, Aug 14, 2018 at 3:25 AM Baruch Siach wrote: > > From: Jon Nettleton > > This patch accomplishes 2 things to make the kwboot procedure > on the a38x more reliable. > > 1) We fill the tty with 1K of the magic bootparam. This helps > with the timing of where the microcode

[U-Boot] [PATCH] tools: kwboot: Make kwboot more robust on a38x

2018-08-13 Thread Baruch Siach
From: Jon Nettleton This patch accomplishes 2 things to make the kwboot procedure on the a38x more reliable. 1) We fill the tty with 1K of the magic bootparam. This helps with the timing of where the microcode picks up in the read of the line to ensure we actually catch the break to go into