IV2 MMU capable addresses start from 0x11000000 Signed-off-by: Fernando Guzman Lugo <x0095840@xxxxxx> --- arch/arm/plat-omap/iovmm.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c index 75965a1..c0344f4 100644 --- a/arch/arm/plat-omap/iovmm.c +++ b/arch/arm/plat-omap/iovmm.c @@ -286,7 +286,12 @@ static struct iovm_struct *alloc_iovm_area(struct iommu *obj, u32 da, /* * Reserve the first page for NULL */ - start = PAGE_SIZE; + if (!strcmp(obj->name, "iva2")) + /* IVA2 MMU control starts from 0x11000000 */ + start = 0x11000000; + else + start = PAGE_SIZE; + if (flags & IOVMF_LINEAR) alignement = iopgsz_max(bytes); start = roundup(start, alignement); -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
