Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-20 Thread Robert Nelson
On Tue, Jan 19, 2016 at 10:35 PM, Simon Glass wrote: > Hi, > > On 18 January 2016 at 23:46, Craig McQueen > wrote: >>> Tom Rini wrote: >>> >>> On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: >>> > Hi Craig, >>> > >>> > On 20 December

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-19 Thread Simon Glass
Hi, On 18 January 2016 at 23:46, Craig McQueen wrote: >> Tom Rini wrote: >> >> On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: >> > Hi Craig, >> > >> > On 20 December 2015 at 19:07, Craig McQueen >> > wrote: >> > > This is

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-18 Thread Craig McQueen
> Tom Rini wrote: > > On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: > > Hi Craig, > > > > On 20 December 2015 at 19:07, Craig McQueen > > wrote: > > > This is to avoid the boot sequence halting due to initial "junk" > > > received on serial input. > >

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-14 Thread Tom Rini
On Thu, Jan 14, 2016 at 11:48:07AM -0600, Robert Nelson wrote: > On Thu, Jan 14, 2016 at 11:31 AM, Tom Rini wrote: > > > On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: > > > Hi Craig, > > > > > > On 20 December 2015 at 19:07, Craig McQueen > > >

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-14 Thread Robert Nelson
On Thu, Jan 14, 2016 at 11:51 AM, Tom Rini wrote: > On Thu, Jan 14, 2016 at 11:48:07AM -0600, Robert Nelson wrote: > > On Thu, Jan 14, 2016 at 11:31 AM, Tom Rini wrote: > > > > > On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: > > > > Hi

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-14 Thread Tom Rini
On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: > Hi Craig, > > On 20 December 2015 at 19:07, Craig McQueen > wrote: > > This is to avoid the boot sequence halting due to initial "junk" > > received on serial input. > > > > Signed-off-by: Craig McQueen

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-14 Thread Robert Nelson
On Thu, Jan 14, 2016 at 11:31 AM, Tom Rini wrote: > On Mon, Jan 11, 2016 at 09:59:18AM -0700, Simon Glass wrote: > > Hi Craig, > > > > On 20 December 2015 at 19:07, Craig McQueen > > wrote: > > > This is to avoid the boot sequence halting due to

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-14 Thread Tom Rini
On Thu, Jan 14, 2016 at 11:56:29AM -0600, Robert Nelson wrote: > On Thu, Jan 14, 2016 at 11:51 AM, Tom Rini wrote: > > > On Thu, Jan 14, 2016 at 11:48:07AM -0600, Robert Nelson wrote: > > > On Thu, Jan 14, 2016 at 11:31 AM, Tom Rini wrote: > > > > > > >

Re: [U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2016-01-11 Thread Simon Glass
Hi Craig, On 20 December 2015 at 19:07, Craig McQueen wrote: > This is to avoid the boot sequence halting due to initial "junk" > received on serial input. > > Signed-off-by: Craig McQueen > --- > I have found that on the BeagleBone

[U-Boot] [PATCH] At start of autoboot check, flush any pending RX bytes

2015-12-20 Thread Craig McQueen
This is to avoid the boot sequence halting due to initial "junk" received on serial input. Signed-off-by: Craig McQueen --- I have found that on the BeagleBone Black, U-Boot occasionally halts at the U-Boot prompt at boot-up, whether power-up, warm external reset