* [PATCH] ARM: Use 'model' property to set machine_name from Device Tree
@ 2014-07-07 1:53 Chanwoo Choi
2014-08-14 1:04 ` Chanwoo Choi
2014-08-14 12:51 ` Catalin Marinas
0 siblings, 2 replies; 4+ messages in thread
From: Chanwoo Choi @ 2014-07-07 1:53 UTC (permalink / raw)
To: linux-arm-kernel
This patch use 'model' property from Device Tree to set machine_name.
The arm64 has already got the machine_name from Device Tree.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
arch/arm/kernel/setup.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 8a16ee5..698616f 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -878,7 +878,11 @@ void __init setup_arch(char **cmdline_p)
if (!mdesc)
mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type);
machine_desc = mdesc;
+#if CONFIG_OF
+ machine_name = of_flat_dt_get_machine_name();
+#else
machine_name = mdesc->name;
+#endif
if (mdesc->reboot_mode != REBOOT_HARD)
reboot_mode = mdesc->reboot_mode;
--
1.8.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] ARM: Use 'model' property to set machine_name from Device Tree
2014-07-07 1:53 [PATCH] ARM: Use 'model' property to set machine_name from Device Tree Chanwoo Choi
@ 2014-08-14 1:04 ` Chanwoo Choi
2014-08-14 7:40 ` Russell King - ARM Linux
2014-08-14 12:51 ` Catalin Marinas
1 sibling, 1 reply; 4+ messages in thread
From: Chanwoo Choi @ 2014-08-14 1:04 UTC (permalink / raw)
To: linux-arm-kernel
On 07/07/2014 10:53 AM, Chanwoo Choi wrote:
> This patch use 'model' property from Device Tree to set machine_name.
> The arm64 has already got the machine_name from Device Tree.
>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> arch/arm/kernel/setup.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
> index 8a16ee5..698616f 100644
> --- a/arch/arm/kernel/setup.c
> +++ b/arch/arm/kernel/setup.c
> @@ -878,7 +878,11 @@ void __init setup_arch(char **cmdline_p)
> if (!mdesc)
> mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type);
> machine_desc = mdesc;
> +#if CONFIG_OF
> + machine_name = of_flat_dt_get_machine_name();
> +#else
> machine_name = mdesc->name;
> +#endif
>
> if (mdesc->reboot_mode != REBOOT_HARD)
> reboot_mode = mdesc->reboot_mode;
>
Ping.
Best Regards,
Chanwoo Choi
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] ARM: Use 'model' property to set machine_name from Device Tree
2014-08-14 1:04 ` Chanwoo Choi
@ 2014-08-14 7:40 ` Russell King - ARM Linux
0 siblings, 0 replies; 4+ messages in thread
From: Russell King - ARM Linux @ 2014-08-14 7:40 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Aug 14, 2014 at 10:04:42AM +0900, Chanwoo Choi wrote:
> On 07/07/2014 10:53 AM, Chanwoo Choi wrote:
> > This patch use 'model' property from Device Tree to set machine_name.
> > The arm64 has already got the machine_name from Device Tree.
> >
> > Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> > ---
> > arch/arm/kernel/setup.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
> > index 8a16ee5..698616f 100644
> > --- a/arch/arm/kernel/setup.c
> > +++ b/arch/arm/kernel/setup.c
> > @@ -878,7 +878,11 @@ void __init setup_arch(char **cmdline_p)
> > if (!mdesc)
> > mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type);
> > machine_desc = mdesc;
> > +#if CONFIG_OF
> > + machine_name = of_flat_dt_get_machine_name();
> > +#else
> > machine_name = mdesc->name;
> > +#endif
> >
> > if (mdesc->reboot_mode != REBOOT_HARD)
> > reboot_mode = mdesc->reboot_mode;
> >
>
> Ping.
This has come up before, and the decision was against exposing this.
Thanks.
--
FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up
according to speedtest.net.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] ARM: Use 'model' property to set machine_name from Device Tree
2014-07-07 1:53 [PATCH] ARM: Use 'model' property to set machine_name from Device Tree Chanwoo Choi
2014-08-14 1:04 ` Chanwoo Choi
@ 2014-08-14 12:51 ` Catalin Marinas
1 sibling, 0 replies; 4+ messages in thread
From: Catalin Marinas @ 2014-08-14 12:51 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Jul 07, 2014 at 02:53:11AM +0100, Chanwoo Choi wrote:
> This patch use 'model' property from Device Tree to set machine_name.
> The arm64 has already got the machine_name from Device Tree.
FWIW, we removed this entirely from arm64 (see commit d7a49086f2 "arm64:
cpuinfo: print info for all CPUs").
--
Catalin
^ permalink raw reply [flat|nested] 4+ messages in thread
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2014-07-07 1:53 [PATCH] ARM: Use 'model' property to set machine_name from Device Tree Chanwoo Choi
2014-08-14 1:04 ` Chanwoo Choi
2014-08-14 7:40 ` Russell King - ARM Linux
2014-08-14 12:51 ` Catalin Marinas
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