2023-03-20 08:38:19

by Lukas Bulwahn

Subject: [PATCH] arm: omap2: remove obsolete config OMAP3_SDRC_AC_TIMING

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 <[email protected]>
---
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

2023-03-28 05:45:13

by Tony Lindgren

Subject: Re: [PATCH] arm: omap2: remove obsolete config OMAP3_SDRC_AC_TIMING

* Lukas Bulwahn <[email protected]> [230320 10:38]:
> 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.

Thanks applying into omap-for-v6.4/cleanup.

Tony