Hi,
On 24/09/2012, Felipe Balbi <[email protected]> wrote:
> SoB's mail doesn't From mail.
Well still in the progress of migrating of my personal to work laptop.
Since the patch does not seem correct the replacement will have
matching addresses.
>> /*-------------------------------------------------------------------------*/
>>
>> #if defined(CONFIG_SOC_OMAP2430) || defined(CONFIG_SOC_OMAP3430) || \
>> - defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_ARCH_U8500)
>> + defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_ARCH_U8500) || \
>> + defined(CONFIG_ARCH_OMAP2PLUS)
>
> Weird, how can you build OMAP2PLUS without SOC_OMAPXXXX ??
It seems entirely possible. I quickly tried to look if it got defined
somewhere and it does not seem to be set anywhere. That is why I got
the impression it was replaced by CONFIG_ARCH_OMAP2PLUS. I'll dig
deeper to find out why SOC_OMAPXXXX is not set if it should be.
>From the .config I got (used menuconfig)
#
# TI OMAP2/3/4 Specific Features
#
CONFIG_ARCH_OMAP2PLUS_TYPICAL=y
CONFIG_SOC_HAS_OMAP2_SDRC=y
# CONFIG_ARCH_OMAP2 is not set
CONFIG_ARCH_OMAP3=y
# CONFIG_ARCH_OMAP4 is not set
# CONFIG_SOC_OMAP5 is not set
# CONFIG_SOC_OMAP3430 is not set
# CONFIG_SOC_TI81XX is not set
# CONFIG_SOC_AM33XX is not set
CONFIG_OMAP_PACKAGE_CBB=y
Not a mention of CONFIG_SOC_OMAP2430 and CONFIG_SOC_OMAP3430 did not
get set (while it is not a 3430 but a 3630 I am using). Maybe
CONFIG_ARCH_OMAP3 would have been a better choice then?
> BTW, this is also wrong as OMAP2PLUS is also used to enable AM3xxx and
> TI8xxx, and those platforms don't use generic_interrupt().
It would not break them from what I could see in musb_core.c
musb->isr = generic_interrupt;
status = musb_platform_init(musb); <--- isr would be (re)set here
if (status < 0)
goto fail1;
if (!musb->isr) {
status = -ENODEV;
goto fail2;
}
The two you mention set their own interrupt routines.
drivers/usb/musb/da8xx.c: musb->isr = da8xx_musb_interrupt;
drivers/usb/musb/am35x.c: musb->isr = am35x_musb_interrupt;
Regards,
Philippe
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