[U-Boot] [PATCH 6/9] MIPS: Support dynamic I/O port base address

[Daniel Schwierzeck]

2016-01-29 14:54 GMT+01:00 Paul Burton <paul.burton at imgtec.com>:
> The existing mips_io_port_base variable isn't suitable for use early
> during boot since it will be stored in the .data section which may not
> be writable pre-relocation. Fix this by moving the I/O port base address
> into struct arch_global_data. In order to avoid adding this field for
> all targets, make this dependant upon a new Kconfig entry
> CONFIG_DYNAMIC_IO_PORT_BASE. Malta is the only board which sets a
> non-zero I/O port base, so select this option only for Malta.
>
> Signed-off-by: Paul Burton <paul.burton at imgtec.com>
> ---
>
>  arch/mips/Kconfig                   |  4 ++++
>  arch/mips/include/asm/global_data.h |  3 +++
>  arch/mips/include/asm/io.h          | 48 +++++++++++++++++++++----------------
>  arch/mips/lib/Makefile              |  1 -
>  arch/mips/lib/io.c                  | 12 ----------
>  5 files changed, 34 insertions(+), 34 deletions(-)
>  delete mode 100644 arch/mips/lib/io.c
>

applied to u-boot-mips, thanks

-- 
- Daniel