* [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq
@ 2013-04-04 16:37 Akshay Saraswat
0 siblings, 0 replies; 4+ messages in thread
From: Akshay Saraswat @ 2013-04-04 16:37 UTC (permalink / raw)
To: u-boot
Hi Vadim,
Thanks for your comment. Please see the reply below.
>On Tue, Apr 2, 2013 at 11:27 PM, Akshay Saraswat <akshay.s@samsung.com> wrote:
>> This patch enables cpu freq support for exynos5 by adding
>> config for it.
>>
>> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
>> ---
>> include/configs/exynos5250-dt.h | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
>> index 496a194..18d3e04 100644
>> --- a/include/configs/exynos5250-dt.h
>> +++ b/include/configs/exynos5250-dt.h
>> @@ -128,6 +128,9 @@
>> #define CONFIG_CMD_DTT
>> #define CONFIG_TMU_CMD_DTT
>>
>> +/* CPU Frequency Scaling */
>> +#define CONFIG_EXYNOS_CPUFREQ
>> +
>> /* USB */
>> #define CONFIG_CMD_USB
>> #define CONFIG_USB_EHCI
>> --
>> 1.8.0
>>
>
>These patches should be applicable to both 5250 and 5420 families, but
>seem to be addressing 5250 only, cab they be generalized?
>
>--vb
>
There doesn't exist any such board in mainline right now.
So it's difficult to create, test and push patches for 5420.
Regards,
Akshay Saraswat
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq
2013-04-03 6:27 ` [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq Akshay Saraswat
@ 2013-05-11 18:49 ` Simon Glass
0 siblings, 0 replies; 4+ messages in thread
From: Simon Glass @ 2013-05-11 18:49 UTC (permalink / raw)
To: u-boot
On Wed, Apr 3, 2013 at 12:27 AM, Akshay Saraswat <akshay.s@samsung.com> wrote:
> This patch enables cpu freq support for exynos5 by adding
> config for it.
>
> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
> ---
> include/configs/exynos5250-dt.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
> index 496a194..18d3e04 100644
> --- a/include/configs/exynos5250-dt.h
> +++ b/include/configs/exynos5250-dt.h
> @@ -128,6 +128,9 @@
> #define CONFIG_CMD_DTT
> #define CONFIG_TMU_CMD_DTT
>
> +/* CPU Frequency Scaling */
> +#define CONFIG_EXYNOS_CPUFREQ
> +
> /* USB */
> #define CONFIG_CMD_USB
> #define CONFIG_USB_EHCI
> --
> 1.8.0
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq
@ 2013-04-04 15:59 Vadim Bendebury
0 siblings, 0 replies; 4+ messages in thread
From: Vadim Bendebury @ 2013-04-04 15:59 UTC (permalink / raw)
To: u-boot
On Tue, Apr 2, 2013 at 11:27 PM, Akshay Saraswat <akshay.s@samsung.com> wrote:
> This patch enables cpu freq support for exynos5 by adding
> config for it.
>
> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
> ---
> include/configs/exynos5250-dt.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
> index 496a194..18d3e04 100644
> --- a/include/configs/exynos5250-dt.h
> +++ b/include/configs/exynos5250-dt.h
> @@ -128,6 +128,9 @@
> #define CONFIG_CMD_DTT
> #define CONFIG_TMU_CMD_DTT
>
> +/* CPU Frequency Scaling */
> +#define CONFIG_EXYNOS_CPUFREQ
> +
> /* USB */
> #define CONFIG_CMD_USB
> #define CONFIG_USB_EHCI
> --
> 1.8.0
>
These patches should be applicable to both 5250 and 5420 families, but
seem to be addressing 5250 only, cab they be generalized?
--vb
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq
2013-04-03 6:27 [U-Boot] [PATCH 0/4] Exynos5: Add cpu freq and tmu throttling Akshay Saraswat
@ 2013-04-03 6:27 ` Akshay Saraswat
2013-05-11 18:49 ` Simon Glass
0 siblings, 1 reply; 4+ messages in thread
From: Akshay Saraswat @ 2013-04-03 6:27 UTC (permalink / raw)
To: u-boot
This patch enables cpu freq support for exynos5 by adding
config for it.
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
---
include/configs/exynos5250-dt.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index 496a194..18d3e04 100644
--- a/include/configs/exynos5250-dt.h
+++ b/include/configs/exynos5250-dt.h
@@ -128,6 +128,9 @@
#define CONFIG_CMD_DTT
#define CONFIG_TMU_CMD_DTT
+/* CPU Frequency Scaling */
+#define CONFIG_EXYNOS_CPUFREQ
+
/* USB */
#define CONFIG_CMD_USB
#define CONFIG_USB_EHCI
--
1.8.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-05-11 18:49 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2013-04-04 16:37 [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq Akshay Saraswat
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2013-04-04 15:59 Vadim Bendebury
2013-04-03 6:27 [U-Boot] [PATCH 0/4] Exynos5: Add cpu freq and tmu throttling Akshay Saraswat
2013-04-03 6:27 ` [U-Boot] [PATCH 4/4] Exynos5: config: enable cpu freq Akshay Saraswat
2013-05-11 18:49 ` Simon Glass
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