Messages in this thread | | | From | Eric Miao <> | Date | Thu, 1 Jul 2010 12:25:40 +0800 | Subject | Re: [PATCH 26/33] Removing dead XSCALE_CACHE_ERRATA |
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On Thu, Jul 1, 2010 at 12:02 AM, Christoph Egger <siccegge@cs.fau.de> wrote: > XSCALE_CACHE_ERRATA doesn't exist in Kconfig, therefore removing all > references for it from the source code. > > Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
It's not been there since 2.6, found some references in 2.4 kernel though. And I doubt anyone has encountered this issue in real products on market.
> --- > arch/arm/mach-pxa/sleep.S | 7 ------- > 1 files changed, 0 insertions(+), 7 deletions(-) > > diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S > index 2ed95f3..52c30b0 100644 > --- a/arch/arm/mach-pxa/sleep.S > +++ b/arch/arm/mach-pxa/sleep.S > @@ -339,10 +339,6 @@ ENTRY(pxa_cpu_resume) > mcr p15, 0, r1, c8, c7, 0 @ invalidate I & D TLBs > mcr p15, 0, r1, c7, c7, 0 @ invalidate I & D caches, BTB > > -#ifdef CONFIG_XSCALE_CACHE_ERRATA > - bic r9, r9, #0x0004 @ see cpu_xscale_proc_init > -#endif > - > mcr p14, 0, r3, c6, c0, 0 @ clock configuration, turbo mode. > mcr p15, 0, r4, c15, c1, 0 @ CP access reg > mcr p15, 0, r5, c13, c0, 0 @ PID > @@ -368,9 +364,6 @@ sleep_save_sp: > > .text > resume_after_mmu: > -#ifdef CONFIG_XSCALE_CACHE_ERRATA > - bl cpu_xscale_proc_init > -#endif > ldmfd sp!, {r2, r3} > #ifndef CONFIG_IWMMXT > mar acc0, r2, r3 > -- > 1.7.0.4 > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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