u-boot/arch/powerpc
Paul Burton ae07d609e9 powerpc: Use asm-generic/io.h
Convert the powerpc architecture to make use of the new asm-generic/io.h
to provide address mapping functions. As powerpc can actually perform
non-identity mapping between physical & virtual addresses we can't
simply make use of the generic phys_to_virt() & virt_to_phys()
functions. However since map_physmem() already effectively implemented
the same thing as virt_to_phys() we can simply implement virt_to_phys()
instead of map_physmem() & use the generic map_physmem(). We also drop
the no-op unmap_physmem().

This has only been build-tested, feedback from architecture maintainers
is welcome.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Wolfgang Denk <wd@denx.de>
2017-10-02 21:52:23 -04:00
..
cpu powerpc: Rework interrupt_init_cpu() 2017-08-26 14:56:08 -04:00
include/asm powerpc: Use asm-generic/io.h 2017-10-02 21:52:23 -04:00
lib powerpc: Rework interrupt_init_cpu() 2017-08-26 14:56:08 -04:00
config.mk arm, powerpc: Update cc-version tests to check for cc-name as well 2016-01-25 10:39:44 -05:00
Kconfig env: Convert CONFIG_ENV_IS_IN... to a choice 2017-08-15 20:50:01 -04:00
Makefile powerpc: remove 4xx support 2017-07-03 17:35:28 -04:00