From: Darren Stevens <darren@stevens-zone.net>
To: linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au
Cc: chzigotzky@xenosoft.de
Subject: Re: [PATCH NEXT v2 1/4] powerpc/pasemi: Add PCI initialisation for Nemo board.
Date: Sun, 09 Dec 2018 22:47:15 +0000 (GMT) [thread overview]
Message-ID: <4d015c642f3.12487343@auth.smtp.1and1.co.uk> (raw)
In-Reply-To: <4c6da03cac4.3957dfc0@auth.smtp.1and1.co.uk>
Michael,
Any comments on these?
On 19/08/2018, Darren Stevens wrote:
> The A-Eon Amigaone X1000's Nemo motherboard has an AMD SB600
> connected to one of the PCI-e root ports on its PaSemi
> Pwrficient 1628M SoC. Normally the SB600 southbridge would be
> connected to a hidden PCI-e port on the system's northbridge,
> and as a result doesn't fully comply with the PCI-e spec.
>
> Add code to relax the PCI-e detection in both the root port
> and the Linux kernel allowing on board devices to be detected.
>
> Signed-off-by: Darren Stevens <Darren@stevens-zone.net>
>
> ---
>
> Changes made:
>
> v2: Replaced sb600_bus with a define, moved iob_mapbase into
> sb600_set_flag()
> Created some register/Flag names (as I don't have the docs
> for the PA6T-1682M)
next prev parent reply other threads:[~2018-12-09 22:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-19 20:21 [PATCH NEXT v2 1/4] powerpc/pasemi: Add PCI initialisation for Nemo board Darren Stevens
2018-12-09 22:47 ` Darren Stevens [this message]
2018-12-17 12:48 ` Michael Ellerman
2018-12-22 9:54 ` [NEXT, v2, " Michael Ellerman
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