| commit | fc28c39f0ef59bfb649ddfd633275be8e45c0f9c | |
| author | Wolfram Sang <w.sang@pengutronix.de> | |
| Fri, 17 Jul 2009 12:39:23 +0000 (17 14:39 +0200) | ||
| committer | David Woodhouse <David.Woodhouse@intel.com> | |
| Sat, 19 Sep 2009 20:15:26 +0000 (19 13:15 -0700) | ||
| tree | 7a1e8d0b1bc015b5cc9584db3ac7805269036479 | treesnapshot (tar.gz zip) |
| parent | 223cf6c3b517cf6ef040cafe45af89f3b8adba74 | commitdiff |
mtd: maps: add mtd-ram support to physmap_of
Use physmap_of to access RAMs as mtd and add documenation for it. This approach
is a lot less intrusive as adding an of-wrapper around plat-ram.c. As most
extensions of plat-ram.c (e.g. custom map-functions) can't be mapped to the
device tree anyhow, extending physmap_of seems to be the cleanest approach.
Tested with a phyCORE-MPC5121e.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Vitaly Wool <vwool@ru.mvista.com>
Cc: Artem Bityutskiy <dedekind@infradead.org>
Cc: Ken MacLeod <ken@bitsko.slc.ut.us>
Cc: Albrecht Dreß <albrecht.dress@arcor.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Use physmap_of to access RAMs as mtd and add documenation for it. This approach
is a lot less intrusive as adding an of-wrapper around plat-ram.c. As most
extensions of plat-ram.c (e.g. custom map-functions) can't be mapped to the
device tree anyhow, extending physmap_of seems to be the cleanest approach.
Tested with a phyCORE-MPC5121e.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Vitaly Wool <vwool@ru.mvista.com>
Cc: Artem Bityutskiy <dedekind@infradead.org>
Cc: Ken MacLeod <ken@bitsko.slc.ut.us>
Cc: Albrecht Dreß <albrecht.dress@arcor.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| Documentation/powerpc/dts-bindings/mtd-physmap.txt | diffblobblamehistory | |
| drivers/mtd/maps/physmap_of.c | diffblobblamehistory |