Re: [U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Simon Glass
Hi Marek, On Sat, Oct 15, 2011 at 9:18 PM, Marek Vasut wrote: > On Sunday, October 16, 2011 05:56:56 AM Simon Glass wrote: >> Hi Marek, >> >> On Sat, Oct 15, 2011 at 10:55 AM, Marek Vasut wrote: >> > On Saturday, October 15, 2011 06:03:52 PM Simon Glass wrote: >> >> From: Scott Wood >> >> >> >>

Re: [U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Simon Glass
Hi Wolfgang, On Sat, Oct 15, 2011 at 12:08 PM, Wolfgang Denk wrote: > Dear Simon Glass, > > In message <1318694632-21872-1-git-send-email-...@chromium.org> you wrote: >> From: Scott Wood >> >> From: Scott Wood >> >> This improves the performance of U-Boot when accepting rapid input, >> such as

Re: [U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Marek Vasut
On Sunday, October 16, 2011 05:56:56 AM Simon Glass wrote: > Hi Marek, > > On Sat, Oct 15, 2011 at 10:55 AM, Marek Vasut wrote: > > On Saturday, October 15, 2011 06:03:52 PM Simon Glass wrote: > >> From: Scott Wood > >> > >> From: Scott Wood > >> > >> This improves the performance of U-Boot w

Re: [U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Simon Glass
Hi Marek, On Sat, Oct 15, 2011 at 10:55 AM, Marek Vasut wrote: > On Saturday, October 15, 2011 06:03:52 PM Simon Glass wrote: >> From: Scott Wood >> >> From: Scott Wood >> >> This improves the performance of U-Boot when accepting rapid input, >> such as pasting a sequence of commands. > > Hi Si

Re: [U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Wolfgang Denk
Dear Simon Glass, In message <1318694632-21872-1-git-send-email-...@chromium.org> you wrote: > From: Scott Wood > > From: Scott Wood > > This improves the performance of U-Boot when accepting rapid input, > such as pasting a sequence of commands. > > Without this patch, on P4080DS I see a max

Re: [U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Marek Vasut
On Saturday, October 15, 2011 06:03:52 PM Simon Glass wrote: > From: Scott Wood > > From: Scott Wood > > This improves the performance of U-Boot when accepting rapid input, > such as pasting a sequence of commands. Hi Simon, [...] > diff --git a/include/ns16550.h b/include/ns16550.h > index

[U-Boot] [PATCH v3] NS16550: buffer reads

2011-10-15 Thread Simon Glass
From: Scott Wood From: Scott Wood This improves the performance of U-Boot when accepting rapid input, such as pasting a sequence of commands. Without this patch, on P4080DS I see a maximum of around 5 lines can be pasted. With this patch, it handles around 70 lines before lossage, long enough