From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric.y.miao@gmail.com (Eric Miao) Date: Thu, 1 Jul 2010 12:25:40 +0800 Subject: [PATCH 26/33] Removing dead XSCALE_CACHE_ERRATA In-Reply-To: References: Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Jul 1, 2010 at 12:02 AM, Christoph Egger wrote: > XSCALE_CACHE_ERRATA doesn't exist in Kconfig, therefore removing all > references for it from the source code. > > Signed-off-by: Christoph Egger Acked-by: Eric Miao 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 > >