Dear Sanjeev,
in message b85a65d85d7eb246be421b3fb0fbb59301e1eb4...@dbde02.ent.ti.com you
wrote:
Also, I believe faster execution time is always better; not just
in critical sections of code. I possibly used global quite loosely;
while responding earlier. The variable cpu_revision (being
Premi, Sanjeev wrote:
-Original Message-
From: Paulraj, Sandeep
Sent: Thursday, January 07, 2010 9:02 PM
To: Premi, Sanjeev; u-boot@lists.denx.de
Subject: RE: [PATCH 0/2] omap3: Optimize detection of cpu revision
-Original Message-
From: Premi, Sanjeev
Sent: Tuesday,
-Original Message-
From: Paulraj, Sandeep
Sent: Thursday, January 07, 2010 9:02 PM
To: Premi, Sanjeev; u-boot@lists.denx.de
Subject: RE: [PATCH 0/2] omap3: Optimize detection of cpu revision
-Original Message-
From: Premi, Sanjeev
Sent: Tuesday, December 15, 2009
-Original Message-
From: Paulraj, Sandeep
Sent: Thursday, January 07, 2010 9:02 PM
To: Premi, Sanjeev; u-boot@lists.denx.de
Subject: RE: [PATCH 0/2] omap3: Optimize detection of cpu revision
-Original Message-
From: Premi, Sanjeev
Sent: Tuesday, December 15,
-Original Message-
From: Premi, Sanjeev
Sent: Tuesday, December 15, 2009 6:48 PM
To: u-boot@lists.denx.de
Cc: Premi, Sanjeev
Subject: [PATCH 0/2] omap3: Optimize detection of cpu revision
Each call to get_cpu_rev() leads to repetitive
execution of code to detect the cpu
-Original Message-
From: Premi, Sanjeev
Sent: Tuesday, December 15, 2009 6:48 PM
To: u-boot@lists.denx.de
Cc: Premi, Sanjeev
Subject: [PATCH 0/2] omap3: Optimize detection of cpu revision
Each call to get_cpu_rev() leads to repetitive
execution of code to detect the
Dear Premi, Sanjeev,
In message b85a65d85d7eb246be421b3fb0fbb59301e157a...@dbde02.ent.ti.com you
wrote:
Also, I don't believe there is any complexity added as
the contents of register are being read and saved in a
global variable for use later.
Global variables are a bad thing if there is
Each call to get_cpu_rev() leads to repetitive
execution of code to detect the cpu revision.
This patchset ensures that mechanism to detect
revision is not executed each time; instead a
stored value is returned.
Since, revision info is needed in s_init(),
the function to identify cpu revision
Sanjeev Premi wrote:
Each call to get_cpu_rev() leads to repetitive
execution of code to detect the cpu revision.
This patchset ensures that mechanism to detect
revision is not executed each time; instead a
stored value is returned.
Since, revision info is needed in s_init(),
the
-Original Message-
From: Tom [mailto:tom@windriver.com]
Sent: Tuesday, December 15, 2009 10:44 PM
To: Premi, Sanjeev
Cc: u-boot@lists.denx.de
Subject: Re: [U-Boot] [PATCH 0/2] omap3: Optimize detection
of cpu revision
Sanjeev Premi wrote:
Each call to get_cpu_rev() leads
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