On Thu, Oct 27, 2016 at 04:39:24PM +0900, Magnus Damm wrote: > Hi Geert and Simon, > > On Thu, Oct 27, 2016 at 4:33 PM, Geert Uytterhoeven > <geert@xxxxxxxxxxxxxx> wrote: > > Hi Magnus, > > > > On Thu, Oct 27, 2016 at 9:28 AM, Magnus Damm <magnus.damm@xxxxxxxxx> wrote: > >> On Thu, Oct 27, 2016 at 4:00 PM, Simon Horman > >> <horms+renesas@xxxxxxxxxxxx> wrote: > >>> Select ARM errata 798181 on SoCs cores affected CA15 cores. > >>> > >>> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> > >>> --- > >>> arch/arm/mach-shmobile/Kconfig | 6 ++++++ > >>> 1 file changed, 6 insertions(+) > >>> > >>> diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig > >>> index c48be1d332ed..6fbd9b7d2d67 100644 > >>> --- a/arch/arm/mach-shmobile/Kconfig > >>> +++ b/arch/arm/mach-shmobile/Kconfig > >>> @@ -60,6 +60,7 @@ config ARCH_R7S72100 > >>> config ARCH_R8A73A4 > >>> bool "R-Mobile APE6 (R8A73A40)" > >>> select ARCH_RMOBILE > >>> + select ARM_ERRATA_798181 if SMP > >>> select RENESAS_IRQC > >>> > >>> config ARCH_R8A7740 > >>> @@ -70,6 +71,7 @@ config ARCH_R8A7740 > >>> config ARCH_R8A7743 > >>> bool "RZ/G1M (R8A77430)" > >>> select ARCH_RCAR_GEN2 > >>> + select ARM_ERRATA_798181 if SMP > >>> > >>> config ARCH_R8A7778 > >>> bool "R-Car M1A (R8A77781)" > >>> @@ -82,20 +84,24 @@ config ARCH_R8A7779 > >>> config ARCH_R8A7790 > >>> bool "R-Car H2 (R8A77900)" > >>> select ARCH_RCAR_GEN2 > >>> + select ARM_ERRATA_798181 if SMP > >>> select I2C > >> > >> Thanks for your help. > >> > >> I'm probably misunderstanding what this patch does and how the errata > >> effects the system, but the commit message says CA15 cores. The above > >> R-Car Gen1 and r8a7740 SoCs are not using CA15 - instead they use CA9. > >> Not sure if the errata still applies though. > > > > Please don't become misled by the @@ context ;-) > > Ouch, right... Sorry for the noise. The patch looks good, please proceed. Thanks, I have queued this up.
