Hi Linus,
Can you please pull the m68knommu git tree, for-next branch.
These changes all relate to converting the IO access functions for the
ColdFire (and all other non-MMU m68k) platforms to use asm-generic IO
instead. This makes the IO support the same on all ColdFire (regardless
of MMU enabled or not) and means we can now support PCI in non-MMU mode.
As a bonus these changes remove more code than they add.
Regards
Greg
The following changes since commit b04e217704b7f879c6b91222b066983a44a7a09f:
Linux 4.17-rc7 (2018-05-27 13:01:47 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git for-next
for you to fetch changes up to 082f55c459845088c3fee99c3a88ee117c148218:
m68k: fix ColdFire PCI config reads and writes (2018-05-28 09:45:27
+1000)
----------------------------------------------------------------
Greg Ungerer (14):
m68k: move *_relaxed macros into io_no.h and io_mm.h
m68k: put definition guards around virt_to_phys and phys_to_virt
m68k: use asm-generic/io.h for non-MMU io access functions
m68k: rework raw access macros for the non-MMU case
m68k: group io mapping definitions and functions
m68k: setup PCI support code in io_no.h
m68k: use io_no.h for MMU and non-MMU enabled ColdFire
m68k: remove old ColdFire IO access support code
m68k: don't redefine access functions if we have PCI
m68k: fix read/write multi-byte IO for PCI on ColdFire
m68k: fix ioremapping for internal ColdFire peripherals
m68k: allow ColdFire PCI bus on MMU and non-MMU configuration
m68k: introduce iomem() macro for __iomem conversions
m68k: fix ColdFire PCI config reads and writes
arch/m68k/Kconfig.bus | 8 +-
arch/m68k/coldfire/pci.c | 114 +---------------
arch/m68k/include/asm/atarihw.h | 1 +
arch/m68k/include/asm/io.h | 10 +-
arch/m68k/include/asm/io_mm.h | 98 ++------------
arch/m68k/include/asm/io_no.h | 253
+++++++++++++++---------------------
arch/m68k/include/asm/kmap.h | 80 ++++++++++++
arch/m68k/include/asm/nubus.h | 1 +
arch/m68k/include/asm/q40_master.h | 2 +-
arch/m68k/include/asm/raw_io.h | 14 --
arch/m68k/include/asm/vga.h | 9 ++
arch/m68k/include/asm/virtconvert.h | 2 +
arch/m68k/include/asm/zorro.h | 1 +
arch/m68k/mm/kmap.c | 8 ++
14 files changed, 230 insertions(+), 371 deletions(-)
create mode 100644 arch/m68k/include/asm/kmap.h
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