From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@linaro.org>
Subject: Re: [PATCH v02 3/3] xen/arm: add DRA7 platform
	definition
Date: Wed, 02 Jul 2014 16:18:16 +0100
Message-ID: <53B422B8.8080209@linaro.org>
References: <1404309000-27846-1-git-send-email-andrii.tseglytskyi@globallogic.com>	<1404309000-27846-4-git-send-email-andrii.tseglytskyi@globallogic.com>	<53B411B1.2070807@linaro.org>
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To: Andrii Tseglytskyi <andrii.tseglytskyi@globallogic.com>
Cc: Stefano Stabellini <stefano.stabellini@citrix.com>, Chen Baozi <baozich@gmail.com>, Tim Deegan <tim@xen.org>, Ian Campbell <ian.campbell@citrix.com>, xen-devel@lists.xen.org
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On 07/02/2014 04:02 PM, Andrii Tseglytskyi wrote:
> Hi Julien,

Hi Andrii,

> Do you mean this code?

Yes. Sorry I wasn't very clear on my previous email.

> +static const struct dt_device_match omap5_blacklist_dev[] __initconst =
> +{
> +    /* OMAP Linux kernel handles devices with status "disabled" in a
> +     * weird manner - tries to reset them. While their memory ranges
> +     * are not mapped, this leads to data aborts, so skip these devices
> +     * from DT for dom0.
> +     */
> +    DT_MATCH_NOT_AVAILABLE(),
> +    { /* sentinel */ },
> +};
> +
> +PLATFORM_START(omap5, "TI OMAP5")
> +    .compatible = omap5_dt_compat,
> +    .init_time = omap5_init_time,
> +    .cpu_up = cpu_up_send_sgi,
> +    .smp_init = omap5_smp_init,
> +
> +    .dom0_gnttab_start = 0x4b000000,
> +    .dom0_gnttab_size = 0x20000,
> +    *.blacklist_dev = omap5_blacklist_dev,*
> +PLATFORM_END
> 
> And do not use standalone DRA7 ?

Right. If case of someone want to keep DRA7 standalone, you will have to
create 2 distinct compatible list.

Regards,

-- 
Julien Grall