Re: [PATCH 0/2] sh: Fix IDE on landisk

[John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>]

Hi Daniel,

On Mon, 2026-10-19 at 08:04 +0900, Daniel Palmer wrote:
> Hi Geert,
> 
> On Sun, 18 Oct 2026 at 23:48, Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > > I hope Geert can test and review your patches and I'll pick them up
> > > with his Reviewed-by and Tested-by signatures.
> > 
> > Sorry, I must have different hardware, as mine doesn't have an
> > ATP865 PCI device:
> > 
> >     # lspci
> >     00:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> > RTL-8139/8139C/8139C+ (rev 20)
> >     00:02.0 USB Controller: NEC Corporation USB (rev 43)
> >     00:02.1 USB Controller: NEC Corporation USB (rev 43)
> >     00:02.2 USB Controller: NEC Corporation USB 2.0 (rev 04)
> > 
> > My CF rootfs uses pata_platform, which is enabled in my working .config.
> > landisk_defconfig lacks CONFIG_PATA_PLATFORM=y, so it hangs during
> > boot. After enabling that, the boot gets further, but it still hangs:
> 
> I guess you have something like the USL-5P that uses the SH's onboard
> CF interface.
> Since Florian has confirmed their hardware has the PCI IDE controller
> like mine and reviewed the change I think we're good.

Is disabling CONFIG_PATA_ATP867X still correct or would that brick the
boot on USL-5P? I guess you are using any of the HDL-XXXU devices [1],
aren't you?

I actually own both as I did quite a SuperH shopping spree in Japan some
ten years ago.

Adrian

> [1] https://www.iodata.jp/product/nas/personal/hdl-u/

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