From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from AM1EHSOBE003.bigfish.com (am1ehsobe003.messaging.microsoft.com [213.199.154.206]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Cybertrust SureServer Standard Validation CA" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 6285F1007D2 for ; Wed, 3 Nov 2010 21:07:04 +1100 (EST) Received: from mail74-am1 (localhost.localdomain [127.0.0.1]) by mail74-am1-R.bigfish.com (Postfix) with ESMTP id 5B79A1298263 for ; Wed, 3 Nov 2010 10:06:57 +0000 (UTC) Received: from AM1EHSMHS009.bigfish.com (unknown [10.3.201.243]) by mail74-am1.bigfish.com (Postfix) with ESMTP id D2F80258050 for ; Wed, 3 Nov 2010 10:06:56 +0000 (UTC) Received: from de01smr01.freescale.net (de01smr01.freescale.net [10.208.0.31]) by az33egw01.freescale.net (8.14.3/8.14.3) with ESMTP id oA3A6r6X013708 for ; Wed, 3 Nov 2010 03:06:53 -0700 (MST) Received: from zmy16exm20.fsl.freescale.net (zmy16exm20.ap.freescale.net [10.211.3.23]) by de01smr01.freescale.net (8.13.1/8.13.0) with ESMTP id oA3AMhng017818 for ; Wed, 3 Nov 2010 05:22:44 -0500 (CDT) From: Shaohui Xie To: Subject: [PATCH 1/4][v2] powerpc: add e500 HID1 bit definition Date: Wed, 3 Nov 2010 17:35:31 +0800 Message-ID: <1288776931-20689-1-git-send-email-b21989@freescale.com> MIME-Version: 1.0 Content-Type: text/plain Cc: Shaohui Xie , linuxppc-dev@lists.ozlabs.org, Kumar Gala , linux-kernel@vger.kernel.org, Alexandre Bounine List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Li Yang Also make 74xx HID1 definition conditional. Signed-off-by: Li Yang Signed-off-by: Shaohui Xie Cc: Li Yang Cc: Kumar Gala Cc: Roy Zang Cc: Alexandre Bounine --- These patches have been send for almost one week, and has no feedback. arch/powerpc/include/asm/reg.h | 2 ++ arch/powerpc/include/asm/reg_booke.h | 14 ++++++++++++++ 2 files changed, 16 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index ff0005e..125fc1a 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -283,6 +283,7 @@ #define HID0_NOPTI (1<<0) /* No-op dcbt and dcbst instr. */ #define SPRN_HID1 0x3F1 /* Hardware Implementation Register 1 */ +#ifdef CONFIG_6xx #define HID1_EMCP (1<<31) /* 7450 Machine Check Pin Enable */ #define HID1_DFS (1<<22) /* 7447A Dynamic Frequency Scaling */ #define HID1_PC0 (1<<16) /* 7450 PLL_CFG[0] */ @@ -292,6 +293,7 @@ #define HID1_SYNCBE (1<<11) /* 7450 ABE for sync, eieio */ #define HID1_ABE (1<<10) /* 7450 Address Broadcast Enable */ #define HID1_PS (1<<16) /* 750FX PLL selection */ +#endif #define SPRN_HID2 0x3F8 /* Hardware Implementation Register 2 */ #define SPRN_HID2_GEKKO 0x398 /* Gekko HID2 Register */ #define SPRN_IABR 0x3F2 /* Instruction Address Breakpoint Register */ diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h index 667a498..dc6adff 100644 --- a/arch/powerpc/include/asm/reg_booke.h +++ b/arch/powerpc/include/asm/reg_booke.h @@ -246,6 +246,20 @@ store or cache line push */ #endif +/* Bit definitions for the HID1 */ +#ifdef CONFIG_E500 +/* e500v1/v2 */ +#define HID1_PLL_CFG_MASK 0xfc000000 /* PLL_CFG input pins */ +#define HID1_RFXE 0x00020000 /* Read fault exception enable */ +#define HID1_R1DPE 0x00008000 /* R1 data bus parity enable */ +#define HID1_R2DPE 0x00004000 /* R2 data bus parity enable */ +#define HID1_ASTME 0x00002000 /* Address bus streaming mode enable */ +#define HID1_ABE 0x00001000 /* Address broadcast enable */ +#define HID1_MPXTT 0x00000400 /* MPX re-map transfer type */ +#define HID1_ATS 0x00000080 /* Atomic status */ +#define HID1_MID_MASK 0x0000000f /* MID input pins */ +#endif + /* Bit definitions for the DBSR. */ /* * DBSR bits which have conflicting definitions on true Book E versus IBM 40x. -- 1.6.4