* [PATCH v1] MIPS: add 74Kc info
@ 2017-07-27 5:59 Oleksij Rempel
2017-07-27 7:39 ` Sam Ravnborg
0 siblings, 1 reply; 3+ messages in thread
From: Oleksij Rempel @ 2017-07-27 5:59 UTC (permalink / raw)
To: l.stach; +Cc: Oleksij Rempel, barebox
This patch is preparation for SoC QCA AR9344
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/mips/include/asm/cpu.h | 2 ++
arch/mips/lib/cpu-probe.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 572cabba34..e0bb78ea61 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -51,6 +51,7 @@
#define PRID_IMP_24K 0x9300
#define PRID_IMP_24KE 0x9600
+#define PRID_IMP_74K 0x9700
/*
* These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
@@ -105,6 +106,7 @@ enum cpu_type_enum {
* MIPS32 class processors
*/
CPU_24K,
+ CPU_74K,
CPU_BMIPS3300,
CPU_JZRISC,
CPU_LOONGSON1,
diff --git a/arch/mips/lib/cpu-probe.c b/arch/mips/lib/cpu-probe.c
index 71dbaf6382..b5d63db189 100644
--- a/arch/mips/lib/cpu-probe.c
+++ b/arch/mips/lib/cpu-probe.c
@@ -106,6 +106,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
c->cputype = CPU_24K;
__cpu_name = "MIPS 24Kc";
break;
+ case PRID_IMP_74K:
+ c->cputype = CPU_74K;
+ __cpu_name = "MIPS 74Kc";
+ break;
}
}
--
2.11.0
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH v1] MIPS: add 74Kc info
2017-07-27 5:59 [PATCH v1] MIPS: add 74Kc info Oleksij Rempel
@ 2017-07-27 7:39 ` Sam Ravnborg
2017-07-27 7:46 ` Oleksij Rempel
0 siblings, 1 reply; 3+ messages in thread
From: Sam Ravnborg @ 2017-07-27 7:39 UTC (permalink / raw)
To: Oleksij Rempel; +Cc: barebox
Hi Oleksij.
Nitpick...
It would be nice to have the subject indicating this is a MIPS CPU.
There may be a few people that do not recognize that 74Kc is
a MIPS CPU (me at least).
Sam
On Thu, Jul 27, 2017 at 07:59:08AM +0200, Oleksij Rempel wrote:
> This patch is preparation for SoC QCA AR9344
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> arch/mips/include/asm/cpu.h | 2 ++
> arch/mips/lib/cpu-probe.c | 4 ++++
> 2 files changed, 6 insertions(+)
>
> diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
> index 572cabba34..e0bb78ea61 100644
> --- a/arch/mips/include/asm/cpu.h
> +++ b/arch/mips/include/asm/cpu.h
> @@ -51,6 +51,7 @@
>
> #define PRID_IMP_24K 0x9300
> #define PRID_IMP_24KE 0x9600
> +#define PRID_IMP_74K 0x9700
>
> /*
> * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
> @@ -105,6 +106,7 @@ enum cpu_type_enum {
> * MIPS32 class processors
> */
> CPU_24K,
> + CPU_74K,
> CPU_BMIPS3300,
> CPU_JZRISC,
> CPU_LOONGSON1,
> diff --git a/arch/mips/lib/cpu-probe.c b/arch/mips/lib/cpu-probe.c
> index 71dbaf6382..b5d63db189 100644
> --- a/arch/mips/lib/cpu-probe.c
> +++ b/arch/mips/lib/cpu-probe.c
> @@ -106,6 +106,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
> c->cputype = CPU_24K;
> __cpu_name = "MIPS 24Kc";
> break;
> + case PRID_IMP_74K:
> + c->cputype = CPU_74K;
> + __cpu_name = "MIPS 74Kc";
> + break;
> }
> }
>
> --
> 2.11.0
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH v1] MIPS: add 74Kc info
2017-07-27 7:39 ` Sam Ravnborg
@ 2017-07-27 7:46 ` Oleksij Rempel
0 siblings, 0 replies; 3+ messages in thread
From: Oleksij Rempel @ 2017-07-27 7:46 UTC (permalink / raw)
To: Sam Ravnborg, Oleksij Rempel; +Cc: barebox
Hi Sam,
i assumed, every one who maintains MIPS arch, knows it :)
ok. I'll keep it in mind.
On 27.07.2017 09:39, Sam Ravnborg wrote:
> Hi Oleksij.
>
> Nitpick...
> It would be nice to have the subject indicating this is a MIPS CPU.
> There may be a few people that do not recognize that 74Kc is
> a MIPS CPU (me at least).
>
> Sam
>
> On Thu, Jul 27, 2017 at 07:59:08AM +0200, Oleksij Rempel wrote:
>> This patch is preparation for SoC QCA AR9344
>>
>> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
>> ---
>> arch/mips/include/asm/cpu.h | 2 ++
>> arch/mips/lib/cpu-probe.c | 4 ++++
>> 2 files changed, 6 insertions(+)
>>
>> diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
>> index 572cabba34..e0bb78ea61 100644
>> --- a/arch/mips/include/asm/cpu.h
>> +++ b/arch/mips/include/asm/cpu.h
>> @@ -51,6 +51,7 @@
>>
>> #define PRID_IMP_24K 0x9300
>> #define PRID_IMP_24KE 0x9600
>> +#define PRID_IMP_74K 0x9700
>>
>> /*
>> * These are the PRID's for when 23:16 == PRID_COMP_BROADCOM
>> @@ -105,6 +106,7 @@ enum cpu_type_enum {
>> * MIPS32 class processors
>> */
>> CPU_24K,
>> + CPU_74K,
>> CPU_BMIPS3300,
>> CPU_JZRISC,
>> CPU_LOONGSON1,
>> diff --git a/arch/mips/lib/cpu-probe.c b/arch/mips/lib/cpu-probe.c
>> index 71dbaf6382..b5d63db189 100644
>> --- a/arch/mips/lib/cpu-probe.c
>> +++ b/arch/mips/lib/cpu-probe.c
>> @@ -106,6 +106,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
>> c->cputype = CPU_24K;
>> __cpu_name = "MIPS 24Kc";
>> break;
>> + case PRID_IMP_74K:
>> + c->cputype = CPU_74K;
>> + __cpu_name = "MIPS 74Kc";
>> + break;
>> }
>> }
>>
>> --
>> 2.11.0
>>
>>
>> _______________________________________________
>> barebox mailing list
>> barebox@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/barebox
>
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2017-07-27 5:59 [PATCH v1] MIPS: add 74Kc info Oleksij Rempel
2017-07-27 7:39 ` Sam Ravnborg
2017-07-27 7:46 ` Oleksij Rempel
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