From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Andrzej Siewior Subject: [PATCH 08/11] x86/dtb: Add generic bus probe Date: Thu, 25 Nov 2010 18:39:58 +0100 Message-ID: <1290706801-7323-9-git-send-email-bigeasy@linutronix.de> References: <1290706801-7323-1-git-send-email-bigeasy@linutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1290706801-7323-1-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: sodaville-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, Sebastian Andrzej Siewior , x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org List-Id: devicetree@vger.kernel.org For now we probe these busses and we change is to board dependent probes once we have to. Signed-off-by: Sebastian Andrzej Siewior CC: x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Signed-off-by: Dirk Brandewie --- arch/x86/kernel/prom.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/prom.c b/arch/x86/kernel/prom.c index c02777d..bbd6064 100644 --- a/arch/x86/kernel/prom.c +++ b/arch/x86/kernel/prom.c @@ -102,6 +102,25 @@ void __init add_dtb(u64 data) offsetof(struct setup_data, data)); } +/* + * CE4100 ids. Will be moved to machine_device_initcall() once we have it. + */ +static struct of_device_id __initdata ce4100_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .compatible = "simple-bus", }, + {}, +}; + +static int __init add_bus_probe(void) +{ + if (!initial_boot_params) + return 0; + + return of_platform_bus_probe(NULL, ce4100_ids, NULL); +} +module_init(add_bus_probe); + static int of_irq_map_pci(struct pci_dev *dev, struct of_irq *oirq) { struct device_node *node; -- 1.7.3.2