[U-Boot] [PATCH v1 0/9] MIPS: sync asm header files with linux-4.4
Purna Chandra Mandal
purna.mandal at microchip.com
Mon Jan 11 11:55:44 CET 2016
On 01/09/2016 10:02 PM, Daniel Schwierzeck wrote:
> This patch series updates all MIPS asm header files containing
> I/O code as well as processor, register and assembly definitions.
> The source of the update are the MIPS asm header files of linux-4.4.
>
> The main goal is to get a complete set of I/O accessors on MIPS and
> to support platform-specific address spaces and mappings. Also a
> working ioremap() implementation will be added, which supports
> platform-specific callbacks. Furthermore support for bit manipulating
> I/O accessors (clrbits_X, setbits_X, clrsetbits_X) will be added.
>
> The patch series is also available on git://git.denx.de/u-boot-mips.git
> in branch mips_io_v1 and based on next branch.
>
> @Wills
> I changed map_physmem() and used the new and working ioremap() function.
> Thus you can discard your patch.
>
> @Wills, Purna
> You can use now ioremap() directly in your drivers. You can also use the
> new bit manipulating I/O accessors as requested by Marek. Please rebase
> and test your patch series against this series, thanks.
Thanks Daniel.
Rebased my PIC32 patches on 'mips_io_v1' branch and tested functionality to work fine.
Also updated drivers to use ioremap() (instead of pic32_ioremap()) and clrsetbits_le()
wherever applicable.
>
> Daniel Schwierzeck (9):
> MIPS: malta: do not pull in target header files in config.h
> MIPS: malta: fix IO accessor call
> MIPS: vct: fix I/O accessor calls
> MIPS: sync I/O related header files with linux-4.4
> MIPS: sync processor and register definitions with linux-4.4
> MIPS: fix SPDX license identifier in remaining arch header files
> MIPS: kconfig: add option for MIPS_L1_CACHE_SHIFT
> MIPS: implement bit manipulating I/O accessors
> MIPS: DO NOT MERGE: test I/O accessors
>
> arch/mips/Kconfig | 21 +
> arch/mips/Makefile | 5 +-
> arch/mips/include/asm/addrspace.h | 10 +-
> arch/mips/include/asm/asm.h | 126 +-
> arch/mips/include/asm/bitops.h | 6 +-
> arch/mips/include/asm/byteorder.h | 6 +-
> arch/mips/include/asm/cache.h | 14 +-
> arch/mips/include/asm/cachectl.h | 6 +-
> arch/mips/include/asm/cacheops.h | 6 +-
> arch/mips/include/asm/const.h | 31 +
> arch/mips/include/asm/cpu-features.h | 30 +
> arch/mips/include/asm/io.h | 817 ++++++-----
> arch/mips/include/asm/isadep.h | 6 +-
> .../asm/mach-generic/cpu-feature-overrides.h | 11 +
> arch/mips/include/asm/mach-generic/ioremap.h | 32 +
> arch/mips/include/asm/mach-generic/mangle-port.h | 50 +
> arch/mips/include/asm/mach-generic/spaces.h | 102 ++
> arch/mips/include/asm/mipsregs.h | 1495 ++++++++++++++------
> arch/mips/include/asm/pgtable-bits.h | 283 ++++
> arch/mips/include/asm/posix_types.h | 9 +-
> arch/mips/include/asm/processor.h | 6 +-
> arch/mips/include/asm/ptrace.h | 99 +-
> arch/mips/include/asm/reboot.h | 6 +-
> arch/mips/include/asm/reg.h | 6 +-
> arch/mips/include/asm/regdef.h | 12 +-
> arch/mips/include/asm/sgidefs.h | 6 +-
> arch/mips/include/asm/string.h | 6 +-
> arch/mips/include/asm/system.h | 6 +-
> arch/mips/include/asm/types.h | 6 +-
> arch/mips/include/asm/unaligned.h | 6 +-
> arch/mips/lib/cache.c | 4 +-
> arch/mips/lib/cache_init.S | 16 +-
> arch/mips/lib/io.c | 183 +++
> board/imgtec/malta/malta.c | 3 +-
> board/micronas/vct/vct.h | 6 +-
> include/configs/malta.h | 9 +-
> 36 files changed, 2457 insertions(+), 989 deletions(-)
> create mode 100644 arch/mips/include/asm/const.h
> create mode 100644 arch/mips/include/asm/cpu-features.h
> create mode 100644 arch/mips/include/asm/mach-generic/cpu-feature-overrides.h
> create mode 100644 arch/mips/include/asm/mach-generic/ioremap.h
> create mode 100644 arch/mips/include/asm/mach-generic/mangle-port.h
> create mode 100644 arch/mips/include/asm/mach-generic/spaces.h
> create mode 100644 arch/mips/include/asm/pgtable-bits.h
>
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