[U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-09-25 Thread Simon Glass
Most of the timer-calibration methods are not needed on recent Intel CPUs and just increase code size. Add an option to use the known-good way to get the clock frequency in TPL. Size reduction is about 700 bytes. Signed-off-by: Simon Glass --- drivers/timer/Kconfig | 29 +++-

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-10 Thread Simon Glass
Hi Bin, On Sat, 5 Oct 2019 at 08:36, Bin Meng wrote: > > Hi Simon, > > On Wed, Sep 25, 2019 at 10:58 PM Simon Glass wrote: > > > > Most of the timer-calibration methods are not needed on recent Intel CPUs > > and just increase code size. Add an option to use the known-good way to > > get the clo

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-11 Thread Bin Meng
Hi Simon, On Fri, Oct 11, 2019 at 1:06 AM Simon Glass wrote: > > Hi Bin, > > On Sat, 5 Oct 2019 at 08:36, Bin Meng wrote: > > > > Hi Simon, > > > > On Wed, Sep 25, 2019 at 10:58 PM Simon Glass wrote: > > > > > > Most of the timer-calibration methods are not needed on recent Intel CPUs > > > and

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-11 Thread Simon Glass
Hi Bin, On Fri, 11 Oct 2019 at 07:19, Bin Meng wrote: > > Hi Simon, > > On Fri, Oct 11, 2019 at 1:06 AM Simon Glass wrote: > > > > Hi Bin, > > > > On Sat, 5 Oct 2019 at 08:36, Bin Meng wrote: > > > > > > Hi Simon, > > > > > > On Wed, Sep 25, 2019 at 10:58 PM Simon Glass wrote: > > > > > > > >

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-11 Thread Bin Meng
Hi Simon, On Sat, Oct 12, 2019 at 11:38 AM Simon Glass wrote: > > Hi Bin, > > On Fri, 11 Oct 2019 at 07:19, Bin Meng wrote: > > > > Hi Simon, > > > > On Fri, Oct 11, 2019 at 1:06 AM Simon Glass wrote: > > > > > > Hi Bin, > > > > > > On Sat, 5 Oct 2019 at 08:36, Bin Meng wrote: > > > > > > > >

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-12 Thread Simon Glass
Hi Bin, On Fri, 11 Oct 2019 at 23:18, Bin Meng wrote: > > Hi Simon, > > On Sat, Oct 12, 2019 at 11:38 AM Simon Glass wrote: > > > > Hi Bin, > > > > On Fri, 11 Oct 2019 at 07:19, Bin Meng wrote: > > > > > > Hi Simon, > > > > > > On Fri, Oct 11, 2019 at 1:06 AM Simon Glass wrote: > > > > > > > >

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-13 Thread Bin Meng
Hi Simon, On Sun, Oct 13, 2019 at 1:55 AM Simon Glass wrote: > > Hi Bin, > > On Fri, 11 Oct 2019 at 23:18, Bin Meng wrote: > > > > Hi Simon, > > > > On Sat, Oct 12, 2019 at 11:38 AM Simon Glass wrote: > > > > > > Hi Bin, > > > > > > On Fri, 11 Oct 2019 at 07:19, Bin Meng wrote: > > > > > > > >

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-15 Thread Simon Glass
Hi Bin, On Sun, 13 Oct 2019 at 20:00, Bin Meng wrote: > > Hi Simon, > > On Sun, Oct 13, 2019 at 1:55 AM Simon Glass wrote: > > > > Hi Bin, > > > > On Fri, 11 Oct 2019 at 23:18, Bin Meng wrote: > > > > > > Hi Simon, > > > > > > On Sat, Oct 12, 2019 at 11:38 AM Simon Glass wrote: > > > > > > > >

Re: [U-Boot] [PATCH 050/126] x86: timer: Reduce timer code size in TPL on Intel CPUs

2019-10-05 Thread Bin Meng
Hi Simon, On Wed, Sep 25, 2019 at 10:58 PM Simon Glass wrote: > > Most of the timer-calibration methods are not needed on recent Intel CPUs > and just increase code size. Add an option to use the known-good way to > get the clock frequency in TPL. Size reduction is about 700 bytes. > > Signed-off