From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755484Ab1ERVZd (ORCPT ); Wed, 18 May 2011 17:25:33 -0400 Received: from mail-gx0-f174.google.com ([209.85.161.174]:41817 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755420Ab1ERVZ0 (ORCPT ); Wed, 18 May 2011 17:25:26 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=jD9uxAG+jg8Q7F8edDWm97nWbbci1ujBl1JMbsqrvzIV9bAiI9z+oBgUYez4IEjw6j RrLLPxVGNyQFwCglf40GHsGT5xfqtjX7yvc0Hdv70nrsK4q5jon7+iUKEHd3mJgSCtMH ZfHj7MGdhNntl00sTvi94JO1ux6tqZaPFc2BA= From: Eric Van Hensbergen To: linux-kernel@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org, bg-linux@lists.anl-external.org, Eric Van Hensbergen Subject: [PATCH 6/7] [RFC] enable early TLBs for BG/P Date: Wed, 18 May 2011 16:24:54 -0500 Message-Id: <1305753895-24845-6-git-send-email-ericvh@gmail.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1305753895-24845-1-git-send-email-ericvh@gmail.com> References: <1305753895-24845-1-git-send-email-ericvh@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org BG/P maps firmware with an early TLB Signed-off-by: Eric Van Hensbergen --- arch/powerpc/include/asm/mmu-44x.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/include/asm/mmu-44x.h b/arch/powerpc/include/asm/mmu-44x.h index ca1b90c..2807d6e 100644 --- a/arch/powerpc/include/asm/mmu-44x.h +++ b/arch/powerpc/include/asm/mmu-44x.h @@ -115,8 +115,12 @@ typedef struct { #endif /* !__ASSEMBLY__ */ #ifndef CONFIG_PPC_EARLY_DEBUG_44x +#ifndef CONFIG_BGP #define PPC44x_EARLY_TLBS 1 -#else +#else /* CONFIG_BGP */ +#define PPC44x_EARLY_TLBS 2 +#endif /* CONFIG_BGP */ +#else /* CONFIG_PPC_EARLY_DEBUG_44x */ #define PPC44x_EARLY_TLBS 2 #define PPC44x_EARLY_DEBUG_VIRTADDR (ASM_CONST(0xf0000000) \ | (ASM_CONST(CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW) & 0xffff)) -- 1.7.4.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yx0-f179.google.com (mail-yx0-f179.google.com [209.85.213.179]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 2B78FB6F7F for ; Thu, 19 May 2011 07:25:26 +1000 (EST) Received: by mail-yx0-f179.google.com with SMTP id 4so780924yxp.38 for ; Wed, 18 May 2011 14:25:26 -0700 (PDT) From: Eric Van Hensbergen To: linux-kernel@vger.kernel.org Subject: [PATCH 6/7] [RFC] enable early TLBs for BG/P Date: Wed, 18 May 2011 16:24:54 -0500 Message-Id: <1305753895-24845-6-git-send-email-ericvh@gmail.com> In-Reply-To: <1305753895-24845-1-git-send-email-ericvh@gmail.com> References: <1305753895-24845-1-git-send-email-ericvh@gmail.com> Cc: linuxppc-dev@lists.ozlabs.org, bg-linux@lists.anl-external.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , BG/P maps firmware with an early TLB Signed-off-by: Eric Van Hensbergen --- arch/powerpc/include/asm/mmu-44x.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/include/asm/mmu-44x.h b/arch/powerpc/include/asm/mmu-44x.h index ca1b90c..2807d6e 100644 --- a/arch/powerpc/include/asm/mmu-44x.h +++ b/arch/powerpc/include/asm/mmu-44x.h @@ -115,8 +115,12 @@ typedef struct { #endif /* !__ASSEMBLY__ */ #ifndef CONFIG_PPC_EARLY_DEBUG_44x +#ifndef CONFIG_BGP #define PPC44x_EARLY_TLBS 1 -#else +#else /* CONFIG_BGP */ +#define PPC44x_EARLY_TLBS 2 +#endif /* CONFIG_BGP */ +#else /* CONFIG_PPC_EARLY_DEBUG_44x */ #define PPC44x_EARLY_TLBS 2 #define PPC44x_EARLY_DEBUG_VIRTADDR (ASM_CONST(0xf0000000) \ | (ASM_CONST(CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW) & 0xffff)) -- 1.7.4.1