[U-Boot] [PATCH 2/3] mips: ath79: Drop SYS_MIPS_CACHE_INIT_RAM_LOAD

Marek Vasut
2016-01-28T13:26:05Z

On Thursday, January 28, 2016 at 02:25:08 PM, Wills Wang wrote:
> On Thursday, January 28, 2016 07:51 AM, Marek Vasut wrote:
> > Drop SYS_MIPS_CACHE_INIT_RAM_LOAD from the Kconfig, since this option
> > is bogus. The DRAM is not active when this option comes into play, so
> > any attempt to restore valid cache state from invalid DRAM must fail.
> > Disable this option to prevent such failure and potential undefined
> > behavior.
> >
> > Signed-off-by: Marek Vasut <marex@denx.de>
> > Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
> > Cc: Wills Wang <wills.wang@live.com>
> > ---
> >
> > arch/mips/mach-ath79/Kconfig | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git a/arch/mips/mach-ath79/Kconfig b/arch/mips/mach-ath79/Kconfig
> > index f61efd2..95f7de9 100644
> > --- a/arch/mips/mach-ath79/Kconfig
> > +++ b/arch/mips/mach-ath79/Kconfig
> > @@ -12,7 +12,6 @@ config SOC_AR933X
> >
> > select SUPPORTS_BIG_ENDIAN
> > select SUPPORTS_CPU_MIPS32_R1
> > select SUPPORTS_CPU_MIPS32_R2
> >
> > - select SYS_MIPS_CACHE_INIT_RAM_LOAD
> >
> > select MIPS_TUNE_24KC
> > help
> >
> > This supports QCA/Atheros ar933x family SOCs.
> >
> > @@ -22,7 +21,6 @@ config SOC_QCA953X
> >
> > select SUPPORTS_BIG_ENDIAN
> > select SUPPORTS_CPU_MIPS32_R1
> > select SUPPORTS_CPU_MIPS32_R2
> >
> > - select SYS_MIPS_CACHE_INIT_RAM_LOAD
> >
> > select MIPS_TUNE_24KC
> > help
> >
> > This supports QCA/Atheros qca953x family SOCs.
>
> I will remove this option in the coming v8.

Fine

Best regards,
Marek Vasut