| Message ID | 1377527959-5080-5-git-send-email-m.szyprowski@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, 26 Aug 2013 16:39:19 +0200, Marek Szyprowski <m.szyprowski@samsung.com> wrote: > Enable reserved memory initialization from device tree. > > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > Acked-by: Kyungmin Park <kyungmin.park@samsung.com> > Acked-by: Michal Nazarewicz <mina86@mina86.com> > Acked-by: Tomasz Figa <t.figa@samsung.com> > --- > arch/arm/mm/init.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c > index 15225d8..6a2fe44 100644 > --- a/arch/arm/mm/init.c > +++ b/arch/arm/mm/init.c > @@ -17,6 +17,7 @@ > #include <linux/nodemask.h> > #include <linux/initrd.h> > #include <linux/of_fdt.h> > +#include <linux/of_reserved_mem.h> > #include <linux/highmem.h> > #include <linux/gfp.h> > #include <linux/memblock.h> > @@ -377,6 +378,8 @@ void __init arm_memblock_init(struct meminfo *mi, struct machine_desc *mdesc) > if (mdesc->reserve) > mdesc->reserve(); > > + early_init_dt_scan_reserved_mem(); > + Don't forget ARM64. g.
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 15225d8..6a2fe44 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -17,6 +17,7 @@ #include <linux/nodemask.h> #include <linux/initrd.h> #include <linux/of_fdt.h> +#include <linux/of_reserved_mem.h> #include <linux/highmem.h> #include <linux/gfp.h> #include <linux/memblock.h> @@ -377,6 +378,8 @@ void __init arm_memblock_init(struct meminfo *mi, struct machine_desc *mdesc) if (mdesc->reserve) mdesc->reserve(); + early_init_dt_scan_reserved_mem(); + /* * reserve memory for DMA contigouos allocations, * must come from DMA area inside low memory