From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: "Robert P. J. Day" <rpjday@crashcourse.ca>
Cc: "U-Boot Version 2 (barebox)" <barebox@lists.infradead.org>
Subject: Re: confused about "__PBL__" macro and whether it's actually used
Date: Tue, 4 Dec 2012 17:36:48 +0100 [thread overview]
Message-ID: <20121204163648.GH8327@game.jcrosoft.org> (raw)
In-Reply-To: <alpine.DEB.2.02.1212040735210.5342@oneiric>
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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next prev parent reply other threads:[~2012-12-04 16:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-04 12:41 Robert P. J. Day
2012-12-04 16:36 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-12-04 16:56 ` Robert P. J. Day
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