From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 23 Nov 2010 19:36:57 +0100 (CET) Received: from [69.28.251.93] ([69.28.251.93]:33351 "EHLO b32.net" rhost-flags-FAIL-FAIL-OK-OK) by eddie.linux-mips.org with ESMTP id S1492020Ab0KWSgu (ORCPT ); Tue, 23 Nov 2010 19:36:50 +0100 Received: (qmail 32277 invoked from network); 23 Nov 2010 18:36:47 -0000 Received: from unknown (HELO vps-1001064-677.cp.jvds.com) (127.0.0.1) by 127.0.0.1 with (DHE-RSA-AES128-SHA encrypted) SMTP; 23 Nov 2010 18:36:47 -0000 Received: by vps-1001064-677.cp.jvds.com (sSMTP sendmail emulation); Tue, 23 Nov 2010 10:36:47 -0800 From: Kevin Cernekee To: Ralf Baechle Cc: , , , Subject: [PATCH 7/7] MIPS: Fix regression on BCM4710 processor detection Date: Tue, 23 Nov 2010 10:26:45 -0800 Message-Id: In-Reply-To: <8a8eee995454c8b271cceb440e31699a@localhost> References: <8a8eee995454c8b271cceb440e31699a@localhost> User-Agent: vim 7.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 28496 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: cernekee@gmail.com Precedence: bulk X-list: linux-mips BCM4710 uses the BMIPS32 core (like BCM6345), not the MIPS 4Kc core as was previously believed. Signed-off-by: Kevin Cernekee Tested-by: Alexandros C. Couloumbis --- arch/mips/include/asm/cpu.h | 4 ++-- arch/mips/kernel/cpu-probe.c | 7 ++----- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 06d59dc..8687753 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -111,8 +111,8 @@ * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM */ -#define PRID_IMP_BMIPS4KC 0x4000 -#define PRID_IMP_BMIPS32 0x8000 +#define PRID_IMP_BMIPS32_REV4 0x4000 +#define PRID_IMP_BMIPS32_REV8 0x8000 #define PRID_IMP_BMIPS3300 0x9000 #define PRID_IMP_BMIPS3300_ALT 0x9100 #define PRID_IMP_BMIPS3300_BUG 0x0000 diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 71620e1..68dae7b 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -905,7 +905,8 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu) { decode_configs(c); switch (c->processor_id & 0xff00) { - case PRID_IMP_BMIPS32: + case PRID_IMP_BMIPS32_REV4: + case PRID_IMP_BMIPS32_REV8: c->cputype = CPU_BMIPS32; __cpu_name[cpu] = "Broadcom BMIPS32"; break; @@ -933,10 +934,6 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu) __cpu_name[cpu] = "Broadcom BMIPS5000"; c->options |= MIPS_CPU_ULRI; break; - case PRID_IMP_BMIPS4KC: - c->cputype = CPU_4KC; - __cpu_name[cpu] = "MIPS 4Kc"; - break; } } -- 1.7.0.4 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [69.28.251.93] ([69.28.251.93]:33351 "EHLO b32.net" rhost-flags-FAIL-FAIL-OK-OK) by eddie.linux-mips.org with ESMTP id S1492020Ab0KWSgu (ORCPT ); Tue, 23 Nov 2010 19:36:50 +0100 From: Kevin Cernekee Subject: [PATCH 7/7] MIPS: Fix regression on BCM4710 processor detection Date: Tue, 23 Nov 2010 10:26:45 -0800 Message-ID: In-Reply-To: <8a8eee995454c8b271cceb440e31699a@localhost> References: <8a8eee995454c8b271cceb440e31699a@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org To: Ralf Baechle Cc: alex@ozo.com, florian@openwrt.org, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org Message-ID: <20101123182645.OWBFl40IUUez5j3aKSjCgvG5_CCqTRoS0HsLrWkNUwA@z> BCM4710 uses the BMIPS32 core (like BCM6345), not the MIPS 4Kc core as was previously believed. Signed-off-by: Kevin Cernekee Tested-by: Alexandros C. Couloumbis --- arch/mips/include/asm/cpu.h | 4 ++-- arch/mips/kernel/cpu-probe.c | 7 ++----- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 06d59dc..8687753 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -111,8 +111,8 @@ * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM */ -#define PRID_IMP_BMIPS4KC 0x4000 -#define PRID_IMP_BMIPS32 0x8000 +#define PRID_IMP_BMIPS32_REV4 0x4000 +#define PRID_IMP_BMIPS32_REV8 0x8000 #define PRID_IMP_BMIPS3300 0x9000 #define PRID_IMP_BMIPS3300_ALT 0x9100 #define PRID_IMP_BMIPS3300_BUG 0x0000 diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 71620e1..68dae7b 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -905,7 +905,8 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu) { decode_configs(c); switch (c->processor_id & 0xff00) { - case PRID_IMP_BMIPS32: + case PRID_IMP_BMIPS32_REV4: + case PRID_IMP_BMIPS32_REV8: c->cputype = CPU_BMIPS32; __cpu_name[cpu] = "Broadcom BMIPS32"; break; @@ -933,10 +934,6 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu) __cpu_name[cpu] = "Broadcom BMIPS5000"; c->options |= MIPS_CPU_ULRI; break; - case PRID_IMP_BMIPS4KC: - c->cputype = CPU_4KC; - __cpu_name[cpu] = "MIPS 4Kc"; - break; } } -- 1.7.0.4