From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 2/6] xtensa: add support for the xtensa processor architecture [2/2]
Date: Sat, 6 Aug 2016 12:59:44 -0400 [thread overview]
Message-ID: <20160806165944.GG9942@bill-the-cat> (raw)
In-Reply-To: <1470438044-15997-3-git-send-email-jcmvbkbc@gmail.com>
On Sat, Aug 06, 2016 at 02:00:40AM +0300, Max Filippov wrote:
> From: Chris Zankel <chris@zankel.net>
>
> The Xtensa processor architecture is a configurable, extensible,
> and synthesizable 32-bit RISC processor core provided by Tensilica, inc.
>
> This is the second part of the basic architecture port, adding the
> 'arch/xtensa' directory and a readme file.
>
> Signed-off-by: Chris Zankel <chris@zankel.net>
> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
[snip]
> +#ifdef CONFIG_USE_IRQ
> +#error "Use of interrupts is not supported in Xtensa port"
> +#else
> +int interrupt_init(void)
> +{
> + return 0;
> +}
> +
> +void enable_interrupts(void)
> +{
> +}
> +
> +int disable_interrupts(void)
> +{
> + return 0;
> +}
> +#endif
Drop the USE_IRQ check and just always have the dummy functions. You
should also check u-boot.map to see if we're discarding any of these
dummy function as not being needed at all anymore (and as a sanity check
for some of the other functions that are being added). Thanks!
--
Tom
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next prev parent reply other threads:[~2016-08-06 16:59 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-05 23:00 [U-Boot] [PATCH v3 0/6] U-Boot port to Xtensa architecture Max Filippov
2016-08-05 23:00 ` [U-Boot] [PATCH v3 1/6] xtensa: add support for the xtensa processor architecture [1/2] Max Filippov
2016-08-06 1:41 ` Simon Glass
2016-08-06 16:59 ` Tom Rini
2016-08-05 23:00 ` [U-Boot] [PATCH v3 2/6] xtensa: add support for the xtensa processor architecture [2/2] Max Filippov
2016-08-06 1:41 ` Simon Glass
2016-08-06 13:46 ` Max Filippov
2016-08-06 16:59 ` Tom Rini [this message]
2016-08-05 23:00 ` [U-Boot] [PATCH v3 3/6] xtensa: add core information for the dc232b processor Max Filippov
2016-08-06 1:41 ` Simon Glass
2016-08-06 16:59 ` Tom Rini
2016-08-05 23:00 ` [U-Boot] [PATCH v3 4/6] xtensa: add core information for the dc233c processor Max Filippov
2016-08-06 1:41 ` Simon Glass
2016-08-06 17:00 ` Tom Rini
2016-08-05 23:00 ` [U-Boot] [PATCH v3 5/6] xtensa: add core information for the de212 processor Max Filippov
2016-08-06 1:41 ` Simon Glass
2016-08-06 17:00 ` Tom Rini
2016-08-05 23:00 ` [U-Boot] [PATCH v3 6/6] xtensa: add support for the 'xtfpga' evaluation board Max Filippov
2016-08-06 1:41 ` Simon Glass
2016-08-06 13:48 ` Max Filippov
2016-08-06 17:00 ` Tom Rini
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