[U-Boot] [U-Boot, v2, 3/3] linux/io.h: add generic ioremap()/iounmap() defines
Tom Rini
trini at konsulko.com
Sat Jul 16 15:48:10 CEST 2016
On Tue, Jun 28, 2016 at 10:48:42AM +0900, Masahiro Yamada wrote:
> For most of architectures in U-Boot, virtual address is straight
> mapped to physical address. So, it makes sense to have generic
> defines of ioremap and friends in <linux/io.h>.
>
> All of them are just empty and will disappear at compile time, but
> they will be helpful to implement drivers which are counterparts of
> Linux ones.
>
> I notice MIPS already has its own implementation, so I added a
> Kconfig symbol CONFIG_HAVE_ARCH_IOREMAP which MIPS (and maybe
> Sandbox as well) can select.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck at gmail.com>
Applied to u-boot/master, thanks!
--
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20160716/6e063730/attachment.sig>
More information about the U-Boot
mailing list