[PATCH 3/3] ARM: brcmstb: Setup BIU control registers during boot
Brian Norris
computersforpeace at gmail.com
Mon Sep 14 14:29:30 PDT 2015
On Mon, Sep 14, 2015 at 02:21:11PM -0700, Florian Fainelli wrote:
> On 14/09/15 13:48, Brian Norris wrote:
> > On Mon, Sep 14, 2015 at 12:52:49PM -0700, Florian Fainelli wrote:
> >> Call brcmstb_biuctrl_init() in brcmstb's init_irq machine descriptor
> >> callback since we need to setup the Bus Interface Unit before SMP in
> >> particular, but we also need to be able to remap registers.
> >>
> >> Signed-off-by: Florian Fainelli <f.fainelli at gmail.com>
> >> ---
> >> +static void __init brcmstb_init_irq(void)
> >> +{
> >> + irqchip_init();
> >> + brcmstb_biuctrl_init();
> >
> > I believe you're introducing a dependency on CONFIG_SOC_BRCMSTB, but
> > it's not represented in Kconfig. Maybe SOC_BRCMSTB shouldn't be
> > user-selectable, and it should just be select-ed by ARCH_BRCMSTB?
>
> It is thanks to your previous commit, which is why I mentioned in the
> cover letter that this was based on the 'soc/next' branch.
>
> https://github.com/Broadcom/stblinux/commit/b19826efa15f94084416d5fc7749c45eabfbee36
Hah, bad memory I have. I suppose a user-selectable option that is also
selected by another symbol is OK if the former has few/no dependencies.
> Thanks for taking a look though!
Brian
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