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From: Brian Norris <computersforpeace@gmail.com>
To: "Rafał Miłecki" <zajec5@gmail.com>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
	Dmitry Torokhov <dtor@google.com>,
	Anatol Pomazao <anatol@google.com>, Ray Jui <rjui@broadcom.com>,
	Corneliu Doban <cdoban@broadcom.com>,
	Jonathan Richardson <jonathar@broadcom.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	bcm-kernel-feedback-list@broadcom.com,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Kevin Cernekee <cernekee@gmail.com>,
	sbranden@broadcom.com
Subject: Re: [PATCH 3/3] mtd: nand: add NAND driver for Broadcom STB NAND controller
Date: Mon, 9 Mar 2015 10:31:31 -0700	[thread overview]
Message-ID: <20150309173131.GT18140@ld-irv-0074> (raw)
In-Reply-To: <CACna6rzL2=aUjvDw0ccRCBd1tu2QOavZf15CiZfZeimMDoWEGw@mail.gmail.com>

On Sat, Mar 07, 2015 at 02:21:26PM +0100, Rafał Miłecki wrote:
> On 7 March 2015 at 02:18, Brian Norris <computersforpeace@gmail.com> wrote:
> > +       /* NAND register range */
> > +       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> > +       ctrl->nand_base = devm_ioremap_resource(dev, res);
> > +       if (!ctrl->nand_base)
> > +               return -ENODEV;
> 
> This is what I got during my first test:
> brcmstb_nand 11315e0.nand: can't request region for resource [mem
> 0x011315e0-0x011325df]
> Unable to handle kernel paging request at virtual address fffffff0
> (not sure why yet).
> 
> Hint: devm_ioremap_resource does never return NULL

Thanks, fixed in 3 places.

I expect you've figured out your problem here by now.

Brian

  reply	other threads:[~2015-03-09 17:31 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-07  1:18 [PATCH 0/3] mtd: nand: add Broadcom NAND controller support Brian Norris
2015-03-07  1:18 ` [PATCH 1/3] mtd: nand: add common DT init code Brian Norris
2015-03-07  1:18 ` [PATCH 2/3] Documentation: devicetree: add binding doc for Broadcom NAND controller Brian Norris
2015-03-16 18:49   ` Florian Fainelli
     [not found]   ` <1425691129-1150-3-git-send-email-computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-03-16 23:07     ` Scott Branden
     [not found]       ` <55076247.4070104-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-03-16 23:37         ` Brian Norris
2015-03-16 23:40           ` Scott Branden
2015-03-16 23:46             ` Brian Norris
2015-03-16 23:52               ` Scott Branden
2015-03-07  1:18 ` [PATCH 3/3] mtd: nand: add NAND driver for Broadcom STB " Brian Norris
2015-03-07 12:39   ` Paul Bolle
2015-03-09 17:30     ` Brian Norris
2015-03-07 17:39   ` Rafał Miłecki
     [not found]     ` <CACna6rzkEQu+LYchckFpLLxkvyMYK7N84nrGu8p0rjRsRbFzfg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-07 21:48       ` Rafał Miłecki
2015-03-08  0:44     ` Rafał Miłecki
2015-03-09 17:49       ` Brian Norris
2015-03-09 17:57         ` Ray Jui
     [not found]   ` <1425691129-1150-4-git-send-email-computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-03-07 13:21     ` Rafał Miłecki
2015-03-09 17:31       ` Brian Norris [this message]
2015-03-07 22:15     ` Rafał Miłecki
2015-03-16 18:55     ` Florian Fainelli
2015-03-19  1:49       ` Brian Norris
2015-03-16 19:58   ` Florian Fainelli
2015-03-08  0:01 ` [PATCH 0/3] mtd: nand: add Broadcom NAND controller support Rafał Miłecki
2015-03-08  0:57   ` Brian Norris
2015-03-08 10:22     ` Rafał Miłecki
2015-03-09 18:04       ` Brian Norris
2015-03-08 11:18     ` Rafał Miłecki
2015-03-09 17:59       ` Brian Norris
     [not found] ` <CALj_zD5rW3Se27Rh0pL6QTMNGOrrmrvAVLvW3BCuF8RujYQE=g@mail.gmail.com>
2015-03-16 23:44   ` Brian Norris

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