From: Avik Sil <aviksil@linux.vnet.ibm.com>
To: Ming Lei <tom.leiming@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org
Subject: Re: arm: pmu: support pmu/perf on OMAP4 - booting problem on pandaboard
Date: Tue, 05 Apr 2011 16:35:52 +0530 [thread overview]
Message-ID: <4D9AF790.7010504@linux.vnet.ibm.com> (raw)
In-Reply-To: <BANLkTinQ-QQ7zu2KrhhhdWwnzo=a-KynoQ@mail.gmail.com>
On Tuesday 05 April 2011 07:33 AM, Ming Lei wrote:
> Hi,
>
> 2011/4/5 Avik Sil<aviksil@linux.vnet.ibm.com>:
>> #define OMAP4430_CM_L3INSTR_L3_3_CLKCTRL
>> OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_INST, 0x0720)
>> [...]
>>
>> Should I use those identifier instead?
>
> Yes, seems right, but you need to use the ioremap addresses of the identifiers.
>
Even after using ioremapped addresses in omap_writel() I'm getting the
oops. Can you please point me to the location in mainline, where these
l3 clocks are enabled?
Regards,
Avik
>> Are there other definitions for the identifiers you have used?
>
> As I said before, these are not needed for mainline, so I didn't try these.
>
>
> thanks,
WARNING: multiple messages have this Message-ID (diff)
From: aviksil@linux.vnet.ibm.com (Avik Sil)
To: linux-arm-kernel@lists.infradead.org
Subject: arm: pmu: support pmu/perf on OMAP4 - booting problem on pandaboard
Date: Tue, 05 Apr 2011 16:35:52 +0530 [thread overview]
Message-ID: <4D9AF790.7010504@linux.vnet.ibm.com> (raw)
In-Reply-To: <BANLkTinQ-QQ7zu2KrhhhdWwnzo=a-KynoQ@mail.gmail.com>
On Tuesday 05 April 2011 07:33 AM, Ming Lei wrote:
> Hi,
>
> 2011/4/5 Avik Sil<aviksil@linux.vnet.ibm.com>:
>> #define OMAP4430_CM_L3INSTR_L3_3_CLKCTRL
>> OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CORE_INST, 0x0720)
>> [...]
>>
>> Should I use those identifier instead?
>
> Yes, seems right, but you need to use the ioremap addresses of the identifiers.
>
Even after using ioremapped addresses in omap_writel() I'm getting the
oops. Can you please point me to the location in mainline, where these
l3 clocks are enabled?
Regards,
Avik
>> Are there other definitions for the identifiers you have used?
>
> As I said before, these are not needed for mainline, so I didn't try these.
>
>
> thanks,
next prev parent reply other threads:[~2011-04-05 11:05 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-01 14:33 arm: pmu: support pmu/perf on OMAP4 - booting problem on pandaboard Avik Sil
2011-04-02 5:27 ` Ming Lei
2011-04-02 5:27 ` Ming Lei
2011-04-04 14:14 ` Avik Sil
2011-04-04 14:14 ` Avik Sil
2011-04-04 14:23 ` Ming Lei
2011-04-04 14:23 ` Ming Lei
2011-04-04 16:01 ` Avik Sil
2011-04-04 16:01 ` Avik Sil
2011-04-05 2:03 ` Ming Lei
2011-04-05 2:03 ` Ming Lei
2011-04-05 11:05 ` Avik Sil [this message]
2011-04-05 11:05 ` Avik Sil
2011-04-06 6:07 ` Ming Lei
2011-04-06 6:07 ` Ming Lei
2011-04-07 9:06 ` Avik Sil
2011-04-07 9:06 ` Avik Sil
2011-04-07 9:54 ` Ming Lei
2011-04-07 9:54 ` Ming Lei
2011-04-07 10:42 ` Avik Sil
2011-04-07 10:42 ` Avik Sil
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