* [U-Boot] [PATCH] omap5_common: Add optargs variable for kernel command line args
@ 2013-04-11 15:22 Tom Rini
2013-04-15 7:10 ` Sricharan R
2013-04-29 20:21 ` [U-Boot] " Tom Rini
0 siblings, 2 replies; 4+ messages in thread
From: Tom Rini @ 2013-04-11 15:22 UTC (permalink / raw)
To: u-boot
Add 'optargs' variable to be set to additional kernel arguments, similar
to omap3*/am3* usage.
Cc: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
---
include/configs/omap5_common.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
index 2751627..5384a55 100644
--- a/include/configs/omap5_common.h
+++ b/include/configs/omap5_common.h
@@ -150,10 +150,12 @@
"usbtty=cdc_acm\0" \
"vram=16M\0" \
"partitions=" PARTS_DEFAULT "\0" \
+ "optargs=\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
"mmcrootfstype=ext3 rootwait\0" \
"mmcargs=setenv bootargs console=${console} " \
+ "${optargs} " \
"vram=${vram} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* [U-Boot] [PATCH] omap5_common: Add optargs variable for kernel command line args
2013-04-11 15:22 [U-Boot] [PATCH] omap5_common: Add optargs variable for kernel command line args Tom Rini
@ 2013-04-15 7:10 ` Sricharan R
2013-04-15 12:14 ` Tom Rini
2013-04-29 20:21 ` [U-Boot] " Tom Rini
1 sibling, 1 reply; 4+ messages in thread
From: Sricharan R @ 2013-04-15 7:10 UTC (permalink / raw)
To: u-boot
On Thursday 11 April 2013 08:52 PM, Tom Rini wrote:
> Add 'optargs' variable to be set to additional kernel arguments, similar
> to omap3*/am3* usage.
>
> Cc: Sricharan R <r.sricharan@ti.com>
> Signed-off-by: Tom Rini <trini@ti.com>
> ---
> include/configs/omap5_common.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
> index 2751627..5384a55 100644
> --- a/include/configs/omap5_common.h
> +++ b/include/configs/omap5_common.h
> @@ -150,10 +150,12 @@
> "usbtty=cdc_acm\0" \
> "vram=16M\0" \
> "partitions=" PARTS_DEFAULT "\0" \
> + "optargs=\0" \
> "mmcdev=0\0" \
> "mmcroot=/dev/mmcblk0p2 rw\0" \
> "mmcrootfstype=ext3 rootwait\0" \
> "mmcargs=setenv bootargs console=${console} " \
> + "${optargs} " \
Sorry, what is this used for ?
Regards,
Sricharan
^ permalink raw reply [flat|nested] 4+ messages in thread* [U-Boot] [PATCH] omap5_common: Add optargs variable for kernel command line args
2013-04-15 7:10 ` Sricharan R
@ 2013-04-15 12:14 ` Tom Rini
0 siblings, 0 replies; 4+ messages in thread
From: Tom Rini @ 2013-04-15 12:14 UTC (permalink / raw)
To: u-boot
On Mon, Apr 15, 2013 at 12:40:19PM +0530, Sricharan R wrote:
> On Thursday 11 April 2013 08:52 PM, Tom Rini wrote:
> > Add 'optargs' variable to be set to additional kernel arguments, similar
> > to omap3*/am3* usage.
> >
> > Cc: Sricharan R <r.sricharan@ti.com>
> > Signed-off-by: Tom Rini <trini@ti.com>
> > ---
> > include/configs/omap5_common.h | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/include/configs/omap5_common.h b/include/configs/omap5_common.h
> > index 2751627..5384a55 100644
> > --- a/include/configs/omap5_common.h
> > +++ b/include/configs/omap5_common.h
> > @@ -150,10 +150,12 @@
> > "usbtty=cdc_acm\0" \
> > "vram=16M\0" \
> > "partitions=" PARTS_DEFAULT "\0" \
> > + "optargs=\0" \
> > "mmcdev=0\0" \
> > "mmcroot=/dev/mmcblk0p2 rw\0" \
> > "mmcrootfstype=ext3 rootwait\0" \
> > "mmcargs=setenv bootargs console=${console} " \
> > + "${optargs} " \
> Sorry, what is this used for ?
The common form is you set this in uEnv.txt to whatever you happen to
need (say force the display to be some resolution) and not have to
re-write the whole of mmcargs. Or other times you want to pass in
additional args, without modifying the rest of the boot logic.
--
Tom
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot] omap5_common: Add optargs variable for kernel command line args
2013-04-11 15:22 [U-Boot] [PATCH] omap5_common: Add optargs variable for kernel command line args Tom Rini
2013-04-15 7:10 ` Sricharan R
@ 2013-04-29 20:21 ` Tom Rini
1 sibling, 0 replies; 4+ messages in thread
From: Tom Rini @ 2013-04-29 20:21 UTC (permalink / raw)
To: u-boot
On Thu, Apr 11, 2013 at 05:22:10AM -0000, Tom Rini wrote:
> Add 'optargs' variable to be set to additional kernel arguments, similar
> to omap3*/am3* usage.
>
> Cc: Sricharan R <r.sricharan@ti.com>
> Signed-off-by: Tom Rini <trini@ti.com>
Applied to u-boot-ti/master, thanks!
--
Tom
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2013-04-11 15:22 [U-Boot] [PATCH] omap5_common: Add optargs variable for kernel command line args Tom Rini
2013-04-15 7:10 ` Sricharan R
2013-04-15 12:14 ` Tom Rini
2013-04-29 20:21 ` [U-Boot] " Tom Rini
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