Commit Graph

8 Commits

Author SHA1 Message Date
Ohad Ben-Cohen
134d12fae0 ARM: OMAP: fix iommu, not mailbox
For some weird (freudian?) reason, commit 435792d "ARM: OMAP: make
iommu subsys_initcall to fix builtin omap3isp" unintentionally changed
the mailbox's initcall instead of the iommu's.

Fix that.

Reported-by: Fernando Guzman Lugo <fernando.lugo@ti.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Joerg Roedel <Joerg.Roedel@amd.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2012-03-05 15:18:20 +01:00
Tony Lindgren
a1bcc1dcef ARM: OMAP: Fix export.h or module.h includes
Commit 32aaeffbd4 (Merge branch
'modsplit-Oct31_2011'...) caused some build errors. Fix these
and make sure we always have export.h or module.h included
for MODULE_ and EXPORT_SYMBOL users:

$ grep -rl ^MODULE_ arch/arm/*omap*/*.c | xargs \
  grep -L linux/module.h
  arch/arm/mach-omap2/dsp.c
  arch/arm/mach-omap2/mailbox.c
  arch/arm/mach-omap2/omap-iommu.c
  arch/arm/mach-omap2/smartreflex.c

Also check we either have export.h or module.h included
for the files exporting symbols:

$ grep -rl EXPORT_SYMBOL arch/arm/*omap*/*.c | xargs \
  grep -L linux/export.h | xargs grep -L linux/module.h

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-11-07 12:27:10 -08:00
Ohad Ben-Cohen
fee17d4fdf OMAP4: iommu: fix clock name
0e43327 "OMAP4: clock: Fix clock names and align with hwmod names"
renamed ducati_ick to ipu_fck.

Update OMAP4's iommu_device accordingly, so that omap_iommu_probe
doesn't break when calling clk_get.

Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
2011-07-04 15:08:06 +03:00
Felipe Contreras
1cd25df4e5 OMAP: iommu: make iva2 iommu selectable
It seems dsp-link will do this, and tidspbridge too at some point, but
right now it's not possible to select CONFIG_MPU_BRIDGE_IOMMU.

Cc: Fernando Guzman Lugo <fernando.lugo@ti.com>
Cc: Yogesh Marathe <yogesh_marathe@ti.com>
Signed-off-by: Felipe Contreras <felipe.contreras@nokia.com>
2010-12-15 11:33:31 -06:00
Guzman Lugo, Fernando
c7f4ab26e3 OMAP: iommu: create new api to set valid da range
Some IOMMUs cannot use the whole 0x0 - 0xFFFFFFFF range.
With this new API the valid range can be set.

Signed-off-by: Fernando Guzman Lugo <x0095840@ti.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-12-15 11:29:10 -06:00
Kanigeri, Hari
1fd7f46712 omap iommu: update ducati mmu irq define name
2.6.34-rc6 kernel has the Ducati mmu irq define name changed, which is
resulting in compilation error.

Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-06-29 07:55:08 +03:00
Kanigeri, Hari
f779f9235f omap iommu: support for OMAP4
This patch provides the iommu support for OMAP4 co-processors.

Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-05-14 10:23:28 +03:00
Kanigeri, Hari
44da397fad omap iommu: renamed omap3-iommu to omap-iommu
This patch includes changes to omap3-iommu.c file to make it generic
for all OMAPs. Renamed omap3-iommu.c to omap-iommu.c

[Hiroshi DOYU: Remove unnecessary "iommu-y" in Makefile]

Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2010-05-14 10:23:19 +03:00