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authorLeonid Yegoshin <Leonid.Yegoshin@imgtec.com>2013-11-14 16:12:27 +0000
committerRalf Baechle <ralf@linux-mips.org>2014-01-22 20:18:59 +0100
commit708ac4b8703ea3204eee7c1c00c29912468a759d (patch)
tree8d9948fb20b2035b2f41def21e3449fa464fdc7d /arch/mips/oprofile
parent76f59e329ca18eed3d4ca54dc1e9ef59256d3771 (diff)
MIPS: Add support for the proAptiv cores
The proAptiv Multiprocessing System is a power efficient multi-core microprocessor for use in system-on-chip (SoC) applications. The proAptiv Multiprocessing System combines a deep pipeline with multi-issue out of order execution for improved computational throughput. The proAptiv Multiprocessing System can contain one to six MIPS32r3 proAptiv cores, system level coherence manager with L2 cache, optional coherent I/O port, and optional floating point unit. Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/6134/
Diffstat (limited to 'arch/mips/oprofile')
-rw-r--r--arch/mips/oprofile/common.c1
-rw-r--r--arch/mips/oprofile/op_model_mipsxx.c4
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index 4d1736fc1955..efd2eb3d92e3 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -86,6 +86,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case CPU_34K:
case CPU_1004K:
case CPU_74K:
+ case CPU_PROAPTIV:
case CPU_LOONGSON1:
case CPU_SB1:
case CPU_SB1A:
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 3a2b6e9f25cf..3e28aaa39bc9 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -376,6 +376,10 @@ static int __init mipsxx_init(void)
op_model_mipsxx_ops.cpu_type = "mips/74K";
break;
+ case CPU_PROAPTIV:
+ op_model_mipsxx_ops.cpu_type = "mips/proAptiv";
+ break;
+
case CPU_5KC:
op_model_mipsxx_ops.cpu_type = "mips/5K";
break;