[PATCH] ARM: Use 'model' property to set machine_name from Device Tree
Russell King - ARM Linux
linux at arm.linux.org.uk
Thu Aug 14 00:40:23 PDT 2014
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 at 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;
This has come up before, and the decision was against exposing this.
FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up
according to speedtest.net.
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