From: Jayachandran C <jchandra@broadcom.com>
To: <linux-mips@linux-mips.org>
Cc: Jayachandran C <jchandra@broadcom.com>, <ralf@linux-mips.org>
Subject: [PATCH 08/18] MIPS: Netlogic: Identify XLP 9XX chip
Date: Sat, 21 Dec 2013 16:52:20 +0530 [thread overview]
Message-ID: <1387624950-31297-9-git-send-email-jchandra@broadcom.com> (raw)
In-Reply-To: <1387624950-31297-1-git-send-email-jchandra@broadcom.com>
Adds processor ID of XLP 9XX to asm/cpu.h. Update netlogic/xlp-hal/xlp.h
to add cpu_is_xlp9xx() and to update cpu_is_xlpii() to support XLP 9XX.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
arch/mips/include/asm/cpu.h | 1 +
arch/mips/include/asm/netlogic/xlp-hal/xlp.h | 9 ++++++++-
arch/mips/kernel/cpu-probe.c | 1 +
arch/mips/netlogic/xlp/setup.c | 1 +
4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index d2035e1..40727e2 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -194,6 +194,7 @@
#define PRID_IMP_NETLOGIC_XLP8XX 0x1000
#define PRID_IMP_NETLOGIC_XLP3XX 0x1100
#define PRID_IMP_NETLOGIC_XLP2XX 0x1200
+#define PRID_IMP_NETLOGIC_XLP9XX 0x1500
/*
* Particular Revision values for bits 7:0 of the PRId register.
diff --git a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
index e62e7be..9ccdb7d 100644
--- a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
+++ b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
@@ -92,8 +92,15 @@ static inline int cpu_is_xlpii(void)
{
int chip = read_c0_prid() & 0xff00;
- return chip == PRID_IMP_NETLOGIC_XLP2XX;
+ return chip == PRID_IMP_NETLOGIC_XLP2XX ||
+ chip == PRID_IMP_NETLOGIC_XLP9XX;
}
+static inline int cpu_is_xlp9xx(void)
+{
+ int chip = read_c0_prid() & 0xff00;
+
+ return chip == PRID_IMP_NETLOGIC_XLP9XX;
+}
#endif /* !__ASSEMBLY__ */
#endif /* _ASM_NLM_XLP_H */
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index c814287..7adffbf 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -943,6 +943,7 @@ static inline void cpu_probe_netlogic(struct cpuinfo_mips *c, int cpu)
switch (c->processor_id & PRID_IMP_MASK) {
case PRID_IMP_NETLOGIC_XLP2XX:
+ case PRID_IMP_NETLOGIC_XLP9XX:
c->cputype = CPU_XLP;
__cpu_name[cpu] = "Broadcom XLPII";
break;
diff --git a/arch/mips/netlogic/xlp/setup.c b/arch/mips/netlogic/xlp/setup.c
index a31296f..d1057bd 100644
--- a/arch/mips/netlogic/xlp/setup.c
+++ b/arch/mips/netlogic/xlp/setup.c
@@ -119,6 +119,7 @@ void __init plat_mem_setup(void)
const char *get_system_type(void)
{
switch (read_c0_prid() & 0xff00) {
+ case PRID_IMP_NETLOGIC_XLP9XX:
case PRID_IMP_NETLOGIC_XLP2XX:
return "Broadcom XLPII Series";
default:
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Jayachandran C <jchandra@broadcom.com>
To: linux-mips@linux-mips.org
Cc: Jayachandran C <jchandra@broadcom.com>, ralf@linux-mips.org
Subject: [PATCH 08/18] MIPS: Netlogic: Identify XLP 9XX chip
Date: Sat, 21 Dec 2013 16:52:20 +0530 [thread overview]
Message-ID: <1387624950-31297-9-git-send-email-jchandra@broadcom.com> (raw)
Message-ID: <20131221112220.GObgTWxm2rufTMwKEwgR3eSn9dj31s8Zan755bd0PlU@z> (raw)
In-Reply-To: <1387624950-31297-1-git-send-email-jchandra@broadcom.com>
Adds processor ID of XLP 9XX to asm/cpu.h. Update netlogic/xlp-hal/xlp.h
to add cpu_is_xlp9xx() and to update cpu_is_xlpii() to support XLP 9XX.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
---
arch/mips/include/asm/cpu.h | 1 +
arch/mips/include/asm/netlogic/xlp-hal/xlp.h | 9 ++++++++-
arch/mips/kernel/cpu-probe.c | 1 +
arch/mips/netlogic/xlp/setup.c | 1 +
4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index d2035e1..40727e2 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -194,6 +194,7 @@
#define PRID_IMP_NETLOGIC_XLP8XX 0x1000
#define PRID_IMP_NETLOGIC_XLP3XX 0x1100
#define PRID_IMP_NETLOGIC_XLP2XX 0x1200
+#define PRID_IMP_NETLOGIC_XLP9XX 0x1500
/*
* Particular Revision values for bits 7:0 of the PRId register.
diff --git a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
index e62e7be..9ccdb7d 100644
--- a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
+++ b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
@@ -92,8 +92,15 @@ static inline int cpu_is_xlpii(void)
{
int chip = read_c0_prid() & 0xff00;
- return chip == PRID_IMP_NETLOGIC_XLP2XX;
+ return chip == PRID_IMP_NETLOGIC_XLP2XX ||
+ chip == PRID_IMP_NETLOGIC_XLP9XX;
}
+static inline int cpu_is_xlp9xx(void)
+{
+ int chip = read_c0_prid() & 0xff00;
+
+ return chip == PRID_IMP_NETLOGIC_XLP9XX;
+}
#endif /* !__ASSEMBLY__ */
#endif /* _ASM_NLM_XLP_H */
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index c814287..7adffbf 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -943,6 +943,7 @@ static inline void cpu_probe_netlogic(struct cpuinfo_mips *c, int cpu)
switch (c->processor_id & PRID_IMP_MASK) {
case PRID_IMP_NETLOGIC_XLP2XX:
+ case PRID_IMP_NETLOGIC_XLP9XX:
c->cputype = CPU_XLP;
__cpu_name[cpu] = "Broadcom XLPII";
break;
diff --git a/arch/mips/netlogic/xlp/setup.c b/arch/mips/netlogic/xlp/setup.c
index a31296f..d1057bd 100644
--- a/arch/mips/netlogic/xlp/setup.c
+++ b/arch/mips/netlogic/xlp/setup.c
@@ -119,6 +119,7 @@ void __init plat_mem_setup(void)
const char *get_system_type(void)
{
switch (read_c0_prid() & 0xff00) {
+ case PRID_IMP_NETLOGIC_XLP9XX:
case PRID_IMP_NETLOGIC_XLP2XX:
return "Broadcom XLPII Series";
default:
--
1.7.9.5
next prev parent reply other threads:[~2013-12-21 11:12 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-21 11:22 [PATCH 00/18] Broadcom XLP Updates for 3.14 Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 01/18] MIPS: Netlogic: Add MSI support for XLP Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 02/18] MIPS: Netlogic: Add topology.h for XLP family Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 03/18] MIPS: Netlogic: Some cleanups for assembly code Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 04/18] MIPS: Netlogic: L1D cacheflush before thread enable on XLPII Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 05/18] MIPS: Netlogic: Add macro for node present Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 06/18] MIPS: Netlogic: Get coremask from FUSE register Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 07/18] MIPS: Netlogic: Core wakeup improvements Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` Jayachandran C [this message]
2013-12-21 11:22 ` [PATCH 08/18] MIPS: Netlogic: Identify XLP 9XX chip Jayachandran C
2013-12-21 11:22 ` [PATCH 09/18] MIPS: Netlogic: update iomap.h for XLP9XX Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 10/18] MIPS: Netlogic: XLP9XX PIC updates Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 11/18] MIPS: Netlogic: SYS block updates of XLP9XX Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 12/18] MIPS: Netlogic: XLP9XX UART offset Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 17:35 ` John Crispin
2013-12-25 7:07 ` Jayachandran C.
2013-12-25 7:07 ` Jayachandran C.
2013-12-21 11:22 ` [PATCH 13/18] MIPS: Netlogic: XLP9XX bridge and DRAM code Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 14/18] MIPS: Netlogic: Add cpu to node mapping for XLP9XX Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 15/18] MIPS: PCI: Netlogic XLP9XX support Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 16/18] MIPS: Netlogic: XLP9XX USB support Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 17/18] MIPS: Netlogic: XLP9XX PIC OF support Jayachandran C
2013-12-21 11:22 ` Jayachandran C
2013-12-21 11:22 ` [PATCH 18/18] MIPS: Netlogic: Add default DTB for XLP9XX SoC Jayachandran C
2013-12-21 11:22 ` Jayachandran C
-- strict thread matches above, loose matches on Subject: below --
2013-10-14 13:20 [PATCH 00/18] Broadcom XLP Updates Jayachandran C
2013-10-14 13:21 ` [PATCH 08/18] MIPS: Netlogic: Identify XLP 9XX chip Jayachandran C
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