summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-u300
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2011-10-08 21:07:42 +0200
committerArnd Bergmann <arnd@arndb.de>2011-10-08 21:07:42 +0200
commit71f2c153755442c05d15cd025484f676a5f3541f (patch)
treefe48af6ddc33da7a0aaf1a16ed9feeafa4a8e1e1 /arch/arm/mach-u300
parent8efc59ad6764ade520012cb192cd484e5191cd9c (diff)
parentc825dda905bac330c2da7fabdf5c0ac28758b3cd (diff)
downloadlinux-71f2c153755442c05d15cd025484f676a5f3541f.tar.bz2
Merge branch 'depends/rmk/devel-stable' into next/cleanup
Diffstat (limited to 'arch/arm/mach-u300')
-rw-r--r--arch/arm/mach-u300/core.c3
-rw-r--r--arch/arm/mach-u300/include/mach/memory.h7
-rw-r--r--arch/arm/mach-u300/u300.c2
3 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index 5030a455251a..724037e2de3d 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -25,6 +25,7 @@
#include <linux/err.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/fsmc.h>
+#include <linux/dma-mapping.h>
#include <asm/types.h>
#include <asm/setup.h>
@@ -73,6 +74,8 @@ static struct map_desc u300_io_desc[] __initdata = {
void __init u300_map_io(void)
{
iotable_init(u300_io_desc, ARRAY_SIZE(u300_io_desc));
+ /* We enable a real big DMA buffer if need be. */
+ init_consistent_dma_size(SZ_4M);
}
/*
diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h
index 02bd832f063e..c808f347a081 100644
--- a/arch/arm/mach-u300/include/mach/memory.h
+++ b/arch/arm/mach-u300/include/mach/memory.h
@@ -14,11 +14,6 @@
#define __MACH_MEMORY_H
#define PLAT_PHYS_OFFSET UL(0x48000000)
-#define BOOT_PARAMS_OFFSET (PLAT_PHYS_OFFSET + 0x100)
-
-/*
- * We enable a real big DMA buffer if need be.
- */
-#define CONSISTENT_DMA_SIZE SZ_4M
+#define BOOT_PARAMS_OFFSET 0x100
#endif
diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c
index 25d11bac2a10..89422ee7f3a8 100644
--- a/arch/arm/mach-u300/u300.c
+++ b/arch/arm/mach-u300/u300.c
@@ -46,7 +46,7 @@ static void __init u300_init_machine(void)
MACHINE_START(U300, MACH_U300_STRING)
/* Maintainer: Linus Walleij <linus.walleij@stericsson.com> */
- .boot_params = BOOT_PARAMS_OFFSET,
+ .atag_offset = BOOT_PARAMS_OFFSET,
.map_io = u300_map_io,
.init_irq = u300_init_irq,
.timer = &u300_timer,