From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Scott Wood <oss@buserror.net>
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 10/12] powerpc/8xx: Use symbolic PVR value
Date: Tue, 8 Aug 2017 13:58:58 +0200 (CEST) [thread overview]
Message-ID: <75790d577495824f18f00baf5791a106d9afa7d4.1502191399.git.christophe.leroy@c-s.fr> (raw)
In-Reply-To: <cover.1502191399.git.christophe.leroy@c-s.fr>
For the 8xx, PVR values defined in arch/powerpc/include/asm/reg.h
are nowhere used.
Remove all defines and add PVR_8xx
Use it in arch/powerpc/kernel/cputable.c
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
arch/powerpc/include/asm/reg.h | 6 ++----
arch/powerpc/kernel/cputable.c | 2 +-
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 70722e5b93e7..c36823d64ec9 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -1247,10 +1247,8 @@
* differentiated by the version number in the Communication Processor
* Module (CPM).
*/
-#define PVR_821 0x00500000
-#define PVR_823 PVR_821
-#define PVR_850 PVR_821
-#define PVR_860 PVR_821
+#define PVR_8xx 0x00500000
+
#define PVR_8240 0x00810100
#define PVR_8245 0x80811014
#define PVR_8260 PVR_8240
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index e9ba5b84ac9b..760872916013 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1262,7 +1262,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
#ifdef CONFIG_PPC_8xx
{ /* 8xx */
.pvr_mask = 0xffff0000,
- .pvr_value = 0x00500000,
+ .pvr_value = PVR_8xx,
.cpu_name = "8xx",
/* CPU_FTR_MAYBE_CAN_DOZE is possible,
* if the 8xx code is there.... */
--
2.13.3
next prev parent reply other threads:[~2017-08-08 11:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-08 11:58 [PATCH 00/12] powerpc/8xx: Some cleanup Christophe Leroy
2017-08-08 11:58 ` [PATCH 01/12] powerpc/8xx: Simplify CONFIG_8xx checks in Makefile Christophe Leroy
2017-08-11 12:20 ` [01/12] " Michael Ellerman
2017-08-08 11:58 ` [PATCH 02/12] powerpc/8xx: Move 8xx machine check handlers into platforms/8xx Christophe Leroy
2017-08-08 11:58 ` [PATCH 03/12] powerpc/8xx: Remove SoftwareEmulation() Christophe Leroy
2017-08-08 11:58 ` [PATCH 04/12] powerpc/cpm1: link to CONFIG_CPM1 instead of CONFIG_8xx Christophe Leroy
2017-08-08 11:58 ` [PATCH 05/12] powerpc/8xx: Move mpc8xx_pic.c from sysdev to platform/8xx Christophe Leroy
2017-08-08 11:58 ` [PATCH 06/12] powerpc/time: refactor MFTB() to limit number of ifdefs Christophe Leroy
2017-08-08 11:58 ` [PATCH 07/12] powerpc/kconfig: Simplify PCI_QSPAN selection Christophe Leroy
2017-08-08 11:58 ` [PATCH 08/12] powerpc/8xx: Getting rid of remaining use of CONFIG_8xx Christophe Leroy
2017-08-08 11:58 ` [PATCH 09/12] powerpc/8xx: remove CONFIG_8xx Christophe Leroy
2017-08-08 11:58 ` Christophe Leroy [this message]
2017-08-08 11:59 ` [PATCH 11/12] powerpc/8xx: Use symbolic names for DSISR bits in DSI Christophe Leroy
2017-08-08 11:59 ` [PATCH 12/12] powerpc/8xx: Remove cpu dependent macro instructions from head_8xx Christophe Leroy
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