* confused about "__PBL__" macro and whether it's actually used
@ 2012-12-04 12:41 Robert P. J. Day
2012-12-04 16:36 ` Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 1 reply; 3+ messages in thread
From: Robert P. J. Day @ 2012-12-04 12:41 UTC (permalink / raw)
To: U-Boot Version 2 (barebox)
perusing arch/arm/mach-omap/omap3_generic.c and i noticed that the
initcall "omap3_gpio_init" is apparently invoked by the TI X-loader,
even though it *appears* to be protected by the macro:
#ifndef __PBL__
static int omap3_gpio_init(void)
{
... snip ...
}
coredevice_initcall(omap3_gpio_init);
#endif
i assume __PBL__ is meant to refer to the "primary bootloader" --
that would be X-loader -- which suggests that that initcall shouldn't
be invoked by the X-loader as long as that macro is being defined
correctly.
am i misunderstanding something here? i'm going to check the
makefiles to see if i'm just confused.
rday
--
========================================================================
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
========================================================================
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: confused about "__PBL__" macro and whether it's actually used
2012-12-04 12:41 confused about "__PBL__" macro and whether it's actually used Robert P. J. Day
@ 2012-12-04 16:36 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-04 16:56 ` Robert P. J. Day
0 siblings, 1 reply; 3+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2012-12-04 16:36 UTC (permalink / raw)
To: Robert P. J. Day; +Cc: U-Boot Version 2 (barebox)
On 07:41 Tue 04 Dec , Robert P. J. Day wrote:
>
> perusing arch/arm/mach-omap/omap3_generic.c and i noticed that the
> initcall "omap3_gpio_init" is apparently invoked by the TI X-loader,
> even though it *appears* to be protected by the macro:
>
> #ifndef __PBL__
> static int omap3_gpio_init(void)
> {
> ... snip ...
> }
> coredevice_initcall(omap3_gpio_init);
> #endif
>
> i assume __PBL__ is meant to refer to the "primary bootloader" --
> that would be X-loader -- which suggests that that initcall shouldn't
> be invoked by the X-loader as long as that macro is being defined
> correctly.
>
> am i misunderstanding something here? i'm going to check the
> makefiles to see if i'm just confused.
no this means pre-bootloader aso this is in zbarebox.bin case only
for the code that contain the decompressor
Best Regards,
J.
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: confused about "__PBL__" macro and whether it's actually used
2012-12-04 16:36 ` Jean-Christophe PLAGNIOL-VILLARD
@ 2012-12-04 16:56 ` Robert P. J. Day
0 siblings, 0 replies; 3+ messages in thread
From: Robert P. J. Day @ 2012-12-04 16:56 UTC (permalink / raw)
To: Jean-Christophe PLAGNIOL-VILLARD; +Cc: U-Boot Version 2 (barebox)
On Tue, 4 Dec 2012, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 07:41 Tue 04 Dec , Robert P. J. Day wrote:
> >
> > perusing arch/arm/mach-omap/omap3_generic.c and i noticed that the
> > initcall "omap3_gpio_init" is apparently invoked by the TI X-loader,
> > even though it *appears* to be protected by the macro:
> >
> > #ifndef __PBL__
> > static int omap3_gpio_init(void)
> > {
> > ... snip ...
> > }
> > coredevice_initcall(omap3_gpio_init);
> > #endif
> >
> > i assume __PBL__ is meant to refer to the "primary bootloader" --
> > that would be X-loader -- which suggests that that initcall shouldn't
> > be invoked by the X-loader as long as that macro is being defined
> > correctly.
> >
> > am i misunderstanding something here? i'm going to check the
> > makefiles to see if i'm just confused.
> no this means pre-bootloader aso this is in zbarebox.bin case only
>
> for the code that contain the decompressor
ah, got it, thanks.
rday
--
========================================================================
Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
========================================================================
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-12-04 12:41 confused about "__PBL__" macro and whether it's actually used Robert P. J. Day
2012-12-04 16:36 ` Jean-Christophe PLAGNIOL-VILLARD
2012-12-04 16:56 ` Robert P. J. Day
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