From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 2/5] m68knommu: make 523x CPU reset register addressing consistent Date: Tue, 28 Feb 2012 13:58:19 +1000 Message-ID: <1330401502-26250-2-git-send-email-gerg@snapgear.com> References: <1330401502-26250-1-git-send-email-gerg@snapgear.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from dalsmrelay2.nai.com ([205.227.136.216]:40997 "EHLO dalsmrelay2.nai.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753641Ab2B1D4S (ORCPT ); Mon, 27 Feb 2012 22:56:18 -0500 In-Reply-To: <1330401502-26250-1-git-send-email-gerg@snapgear.com> Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: linux-m68k@vger.kernel.org, uclinux-dev@uclinux.org Cc: Greg Ungerer From: Greg Ungerer If we make all MCF_RCR (CPU reset register) addressing consistent across all ColdFire CPU family members that use it then we will be able to remove the duplicated copies of the code that use it. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/m523xsim.h | 4 ++-- arch/m68k/platform/523x/config.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/m68k/include/asm/m523xsim.h b/arch/m68k/include/asm/m523xsim.h index f2d21ce..075062d 100644 --- a/arch/m68k/include/asm/m523xsim.h +++ b/arch/m68k/include/asm/m523xsim.h @@ -65,8 +65,8 @@ /* * Reset Control Unit (relative to IPSBAR). */ -#define MCF_RCR 0x110000 -#define MCF_RSR 0x110001 +#define MCF_RCR (MCF_IPSBAR + 0x110000) +#define MCF_RSR (MCF_IPSBAR + 0x110001) #define MCF_RCR_SWRESET 0x80 /* Software reset bit */ #define MCF_RCR_FRCSTOUT 0x40 /* Force external reset */ diff --git a/arch/m68k/platform/523x/config.c b/arch/m68k/platform/523x/config.c index 7e39c69..5f5e80b 100644 --- a/arch/m68k/platform/523x/config.c +++ b/arch/m68k/platform/523x/config.c @@ -57,7 +57,7 @@ static void __init m523x_fec_init(void) static void m523x_cpu_reset(void) { local_irq_disable(); - __raw_writeb(MCF_RCR_SWRESET, MCF_IPSBAR + MCF_RCR); + __raw_writeb(MCF_RCR_SWRESET, MCF_RCR); } /***************************************************************************/ -- 1.7.0.4