From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 26 Jul 2010 09:54:00 +0000 (+0100)
Subject: ARM: S3C64XX: Update consistent DMA size to 8MiB
X-Git-Tag: firefly_0821_release~9833^2~751^2^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=46d0ad37838016e1f7c2cd46ebceb1976e3a3236;p=firefly-linux-kernel-4.4.55.git

ARM: S3C64XX: Update consistent DMA size to 8MiB

Change the area available for consitent DMA allocations from the
default to 8MiB to allow drivers such as the framebuffer to get
more memory (for situations where larger virtual screen resolutions
are needed).

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---

diff --git a/arch/arm/mach-s3c64xx/include/mach/memory.h b/arch/arm/mach-s3c64xx/include/mach/memory.h
index a3ac84a65480..42cc54e2ee30 100644
--- a/arch/arm/mach-s3c64xx/include/mach/memory.h
+++ b/arch/arm/mach-s3c64xx/include/mach/memory.h
@@ -15,4 +15,6 @@
 
 #define PHYS_OFFSET     UL(0x50000000)
 
+#define CONSISTENT_DMA_SIZE	SZ_8M
+
 #endif