On Wednesday, January 2, 2019 12:31:50 PM CET Michael Ellerman wrote:
> On Tue, 2019-01-01 at 03:56:00 UTC, Michael Ellerman wrote:
> > Currently the code produces several warnings, eg:
> >
> > arch/powerpc/platforms/4xx/ocm.c:240:38: error: format '%llx'
> > expects argument of type 'long long unsigned int', but argument 3
> > has type 'phys_addr_t {aka unsigned int}'
> > seq_printf(m, "PhysAddr : 0x%llx\n", ocm->phys);
> > ~~~^ ~~~~~~~~~
> >
> > Fix it by using the special %pa[p] format for printing phys_addr_t.
> > Note we need to pass the value by reference for the special specifier
> > to work.
> >
> > Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
>
> Series applied to powerpc fixes.
>
> https://git.kernel.org/powerpc/c/52b88fa1e8c7bae03bb691178a9f8b
Well, I guess I'm a late. I had issues with the getting 4.20+
crosscompiled on debian with make-kpkg.
Nevertheless, I finally got a working kernel and
on the MyBook Live APM82181:
---
root@mbl:/sys/kernel/debug# cat ppc4xx_ocm/info
PPC4XX OCM : 1
PhysAddr : 0x0000000400040000[p]
MemTotal : 32768 Bytes
MemTotal(NC) : 32768 Bytes
MemTotal(C) : 0 Bytes
NC.PhysAddr : 0x0000000400040000[p]
NC.VirtAddr : 0x6bc84b36
NC.MemTotal : 32768 Bytes
NC.MemFree : 32768 Bytes
C.PhysAddr : 0x0000000000000000[p]
C.VirtAddr : 0x (null)
C.MemTotal : 0 Bytes
C.MemFree : 0 Bytes
---
Yes, nobody is using the ocm. Though I do have a patch
for the crypto4xx and emac.
