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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-01-04 13:07:14 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-02-17 18:26:55 -0500
commitf4117ac9e237b74afdf5e001d5ea26a4d15e9847 (patch)
treedce3ccceda23d4bf620ec3d025a14773c7c938a8 /arch/arm/mach-u300
parent6fc31d54443bdc25a8166be15e3920a7e39d195d (diff)
ARM: P2V: separate PHYS_OFFSET from platform definitions
This uncouple PHYS_OFFSET from the platform definitions, thereby facilitating run-time computation of the physical memory offset. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Magnus Damm <damm@opensource.se> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Acked-by: Jiandong Zheng <jdzheng@broadcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-u300')
-rw-r--r--arch/arm/mach-u300/include/mach/memory.h6
-rw-r--r--arch/arm/mach-u300/u300.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h
index bf134bcc129d..888e2e351ee1 100644
--- a/arch/arm/mach-u300/include/mach/memory.h
+++ b/arch/arm/mach-u300/include/mach/memory.h
@@ -15,17 +15,17 @@
15 15
16#ifdef CONFIG_MACH_U300_DUAL_RAM 16#ifdef CONFIG_MACH_U300_DUAL_RAM
17 17
18#define PHYS_OFFSET UL(0x48000000) 18#define PLAT_PHYS_OFFSET UL(0x48000000)
19#define BOOT_PARAMS_OFFSET (PHYS_OFFSET + 0x100) 19#define BOOT_PARAMS_OFFSET (PHYS_OFFSET + 0x100)
20 20
21#else 21#else
22 22
23#ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX 23#ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX
24#define PHYS_OFFSET (0x28000000 + \ 24#define PLAT_PHYS_OFFSET (0x28000000 + \
25 (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \ 25 (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \
26 (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) 26 (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
27#else 27#else
28#define PHYS_OFFSET (0x28000000 + \ 28#define PLAT_PHYS_OFFSET (0x28000000 + \
29 (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \ 29 (CONFIG_MACH_U300_ACCESS_MEM_SIZE + \
30 (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024) 30 (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
31#endif 31#endif
diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c
index 07c35a846424..48b3b7f39966 100644
--- a/arch/arm/mach-u300/u300.c
+++ b/arch/arm/mach-u300/u300.c
@@ -19,9 +19,9 @@
19#include <linux/io.h> 19#include <linux/io.h>
20#include <mach/hardware.h> 20#include <mach/hardware.h>
21#include <mach/platform.h> 21#include <mach/platform.h>
22#include <mach/memory.h>
23#include <asm/mach-types.h> 22#include <asm/mach-types.h>
24#include <asm/mach/arch.h> 23#include <asm/mach/arch.h>
24#include <asm/memory.h>
25 25
26static void __init u300_reserve(void) 26static void __init u300_reserve(void)
27{ 27{