From: Scott Wood <scottwood@freescale.com>
To: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [1/3,v4] powerpc/fsl-booke: Add support for T2080/T2081 SoC
Date: Tue, 1 Jul 2014 20:43:24 -0500 [thread overview]
Message-ID: <20140702014324.GA21768@home.buserror.net> (raw)
In-Reply-To: <1402481406-10830-1-git-send-email-Shengzhou.Liu@freescale.com>
On Wed, Jun 11, 2014 at 06:10:04PM +0800, Shengzhou Liu wrote:
> +/* controller at 0x240000 */
> +&pci0 {
> + compatible = "fsl,t2080-pcie", "fsl,qoriq-pcie";
None of your patches add "fsl,qoriq-pcie" to of_device_ids[] in
corenet_generic.c, so PCIe will not get probed.
Worse, if I add that string, the kernel hangs trying to access a PCIe
controller that is disabled by the RCW. This is because U-Boot is
expecting "fsl,qoriq-pcie-v3.0", and thus can't find the disabled node in
order to delete it.
Did you test PCIe at all on these boards?
Did you test other peripherals?
-Scott
next prev parent reply other threads:[~2014-07-02 1:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 10:10 [PATCH 1/3 v4] powerpc/fsl-booke: Add support for T2080/T2081 SoC Shengzhou Liu
2014-06-11 10:10 ` [PATCH 2/3 v4] powerpc/fsl-booke: Add initial T208x QDS board support Shengzhou Liu
2014-06-25 23:23 ` [2/3,v4] " Scott Wood
2014-06-25 23:39 ` Scott Wood
2014-06-11 10:10 ` [PATCH 3/3 v4] powerpc/t2080rdb: Add T2080RDB " Shengzhou Liu
2014-06-25 23:34 ` [3/3,v4] " Scott Wood
2014-07-07 10:26 ` Shengzhou.Liu
2014-07-07 22:16 ` Scott Wood
2014-07-02 1:43 ` Scott Wood [this message]
2014-07-02 22:39 ` [1/3,v4] powerpc/fsl-booke: Add support for T2080/T2081 SoC Scott Wood
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