diff options
| author | Patrick Daly <pdaly@codeaurora.org> | 2020-02-24 10:02:32 -0800 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-02-25 15:08:28 -0600 |
| commit | 632c99084052aef1c9dcfe43d2720306026d6d21 (patch) | |
| tree | e28f553b32f8bc438d1f70eccfd03a14bb8a7191 /drivers/of | |
| parent | a8e446e49765bb680ac7681ab334d5baf9d25722 (diff) | |
of: of_reserved_mem: Increase limit on number of reserved regions
Certain SoCs need to support a large amount of reserved memory
regions. For example, Qualcomm's SM8150 SoC requires that 20
regions of memory be reserved for a variety of reasons (e.g.
loading a peripheral subsystem's firmware image into a
particular space).
When adding more reserved memory regions to cater to different
usecases, the remaining number of reserved memory regions--12
to be exact--becomes too small. Thus, double the existing
limit of reserved memory regions.
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/of_reserved_mem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c index 6bd610ee2cd7..1a84bc0d5fa8 100644 --- a/drivers/of/of_reserved_mem.c +++ b/drivers/of/of_reserved_mem.c @@ -22,7 +22,7 @@ #include <linux/slab.h> #include <linux/memblock.h> -#define MAX_RESERVED_REGIONS 32 +#define MAX_RESERVED_REGIONS 64 static struct reserved_mem reserved_mem[MAX_RESERVED_REGIONS]; static int reserved_mem_count; |