All of lore.kernel.org
 help / color / mirror / Atom feed
From: Lukas Bulwahn <lukas.bulwahn@gmail.com>
To: Tero Kristo <t-kristo@ti.com>, Tony Lindgren <tony@atomide.com>,
	Russell King <linux@armlinux.org.uk>,
	linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
	Lukas Bulwahn <lukas.bulwahn@gmail.com>
Subject: [PATCH] arm: omap2: remove obsolete config OMAP3_SDRC_AC_TIMING
Date: Mon, 20 Mar 2023 09:38:06 +0100	[thread overview]
Message-ID: <20230320083806.9545-1-lukas.bulwahn@gmail.com> (raw)

Commit d42f265a5d7a ("ARM: OMAP3: clock: remove un-used core dpll
re-program code") removes arch/arm/mach-omap2/sram34xx.S, which
implemented the effect of the config OMAP3_SDRC_AC_TIMING. Since then, the
OMAP3_SDRC_AC_TIMING config was hanging around without effect.

Remove this obsolete config.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
 arch/arm/mach-omap2/Kconfig | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 3b53dda9ec79..821727eefd5a 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -255,17 +255,6 @@ config MACH_NOKIA_N8X0
 	select MACH_NOKIA_N810
 	select MACH_NOKIA_N810_WIMAX
 
-config OMAP3_SDRC_AC_TIMING
-	bool "Enable SDRC AC timing register changes"
-	depends on ARCH_OMAP3
-	help
-	  If you know that none of your system initiators will attempt to
-	  access SDRAM during CORE DVFS, select Y here.  This should boost
-	  SDRAM performance at lower CORE OPPs.  There are relatively few
-	  users who will wish to say yes at this point - almost everyone will
-	  wish to say no.  Selecting yes without understanding what is
-	  going on could result in system crashes;
-
 endmenu
 
 endif
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Lukas Bulwahn <lukas.bulwahn@gmail.com>
To: Tero Kristo <t-kristo@ti.com>, Tony Lindgren <tony@atomide.com>,
	Russell King <linux@armlinux.org.uk>,
	linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
	Lukas Bulwahn <lukas.bulwahn@gmail.com>
Subject: [PATCH] arm: omap2: remove obsolete config OMAP3_SDRC_AC_TIMING
Date: Mon, 20 Mar 2023 09:38:06 +0100	[thread overview]
Message-ID: <20230320083806.9545-1-lukas.bulwahn@gmail.com> (raw)

Commit d42f265a5d7a ("ARM: OMAP3: clock: remove un-used core dpll
re-program code") removes arch/arm/mach-omap2/sram34xx.S, which
implemented the effect of the config OMAP3_SDRC_AC_TIMING. Since then, the
OMAP3_SDRC_AC_TIMING config was hanging around without effect.

Remove this obsolete config.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
 arch/arm/mach-omap2/Kconfig | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 3b53dda9ec79..821727eefd5a 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -255,17 +255,6 @@ config MACH_NOKIA_N8X0
 	select MACH_NOKIA_N810
 	select MACH_NOKIA_N810_WIMAX
 
-config OMAP3_SDRC_AC_TIMING
-	bool "Enable SDRC AC timing register changes"
-	depends on ARCH_OMAP3
-	help
-	  If you know that none of your system initiators will attempt to
-	  access SDRAM during CORE DVFS, select Y here.  This should boost
-	  SDRAM performance at lower CORE OPPs.  There are relatively few
-	  users who will wish to say yes at this point - almost everyone will
-	  wish to say no.  Selecting yes without understanding what is
-	  going on could result in system crashes;
-
 endmenu
 
 endif
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

             reply	other threads:[~2023-03-20  8:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-20  8:38 Lukas Bulwahn [this message]
2023-03-20  8:38 ` [PATCH] arm: omap2: remove obsolete config OMAP3_SDRC_AC_TIMING Lukas Bulwahn
2023-03-28  5:41 ` Tony Lindgren
2023-03-28  5:41   ` Tony Lindgren

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230320083806.9545-1-lukas.bulwahn@gmail.com \
    --to=lukas.bulwahn@gmail.com \
    --cc=kernel-janitors@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-omap@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=t-kristo@ti.com \
    --cc=tony@atomide.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.