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[9610] wlbt: Increase MMAP max area properly
authorCristian Marussi <c.marussi@samsung.com>
Tue, 7 Aug 2018 17:47:04 +0000 (18:47 +0100)
committerhskang <hs1218.kang@samsung.com>
Fri, 17 Aug 2018 00:32:56 +0000 (20:32 -0400)
Since we use DRAM partitioned allocation we should make
available for mmapp'ing a wider area.

Change-Id: Ic13d73195adadb9cbe1d193d870ba4b414cb9e01
SCSC-Bug-Id: SSB-42658
Signed-off-by: Cristian Marussi <c.marussi@samsung.com>
drivers/misc/samsung/scsc/mx_mmap.c patch | blob | blame | history

diff --git a/drivers/misc/samsung/scsc/mx_mmap.c b/drivers/misc/samsung/scsc/mx_mmap.c
index 81741d6980624bf5ab187022a8f872c041536976..a0c5722ecaa926bbf2ed80668f2a5c6620d9def2 100644 (file)
--- a/drivers/misc/samsung/scsc/mx_mmap.c
+++ b/drivers/misc/samsung/scsc/mx_mmap.c
@@ -44,7 +44,7 @@
 
 #define SCSC_MAX_INTERFACES     (5 * (SCSC_MMAP_NODE + SCSC_GDB_NODE))
 
-#define MAX_MEMORY              4194304UL /* 4M maximum memory */
+#define MAX_MEMORY              (8 * 1024 * 1024UL) /* maximum memory: this should match MX_DRAM_SIZE_SECTION_1 */
 
 DECLARE_BITMAP(bitmap_minor, SCSC_MAX_INTERFACES);