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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-04-04 21:47:43 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-04-07 13:22:21 +0100
commit74d02fb9543ec85b04319b5b50926c78e7f07f3e (patch)
treece98ba7ac0634f939e29ecf50d11382ff2ebec1a /include/asm-arm/arch-ebsa285
parent7d12963757b9170f162f317b7461353c5fb574e8 (diff)
downloadop-kernel-dev-74d02fb9543ec85b04319b5b50926c78e7f07f3e.zip
op-kernel-dev-74d02fb9543ec85b04319b5b50926c78e7f07f3e.tar.gz
[ARM] Move FLUSH_BASE macros to asm/arch/memory.h
FLUSH_BASE must be visible to arch/arm/mm/init.c in order for the memory region to be setup. Move these definitions from asm-arm/arch-*/hardware.h into asm-arm/arch-*/memory.h where mm stuff can see them. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-ebsa285')
-rw-r--r--include/asm-arm/arch-ebsa285/hardware.h7
-rw-r--r--include/asm-arm/arch-ebsa285/memory.h12
2 files changed, 12 insertions, 7 deletions
diff --git a/include/asm-arm/arch-ebsa285/hardware.h b/include/asm-arm/arch-ebsa285/hardware.h
index 2ef2200..ec51fe9 100644
--- a/include/asm-arm/arch-ebsa285/hardware.h
+++ b/include/asm-arm/arch-ebsa285/hardware.h
@@ -48,9 +48,6 @@
#define PCICFG0_SIZE 0x01000000
#define PCICFG0_BASE 0xfa000000
-#define FLUSH_SIZE 0x00100000
-#define FLUSH_BASE 0xf9000000
-
#define PCIMEM_SIZE 0x01000000
#define PCIMEM_BASE 0xf0000000
@@ -61,9 +58,6 @@
#define PCIMEM_SIZE 0x80000000
#define PCIMEM_BASE 0x80000000
-#define FLUSH_SIZE 0x00100000
-#define FLUSH_BASE 0x7e000000
-
#define WFLUSH_SIZE 0x01000000
#define WFLUSH_BASE 0x7d000000
@@ -94,7 +88,6 @@
#define XBUS_SWITCH_J17_11 ((*XBUS_SWITCH) & (1 << 5))
#define XBUS_SWITCH_J17_9 ((*XBUS_SWITCH) & (1 << 6))
-#define FLUSH_BASE_PHYS 0x50000000
#define UNCACHEABLE_ADDR (ARMCSR_BASE + 0x108)
diff --git a/include/asm-arm/arch-ebsa285/memory.h b/include/asm-arm/arch-ebsa285/memory.h
index 09e335c..99181ffc 100644
--- a/include/asm-arm/arch-ebsa285/memory.h
+++ b/include/asm-arm/arch-ebsa285/memory.h
@@ -49,12 +49,22 @@ extern unsigned long __bus_to_virt(unsigned long);
#define TASK_SIZE UL(0xbf000000)
#define PAGE_OFFSET UL(0xc0000000)
+/*
+ * Cache flushing area.
+ */
+#define FLUSH_BASE 0xf9000000
+
#elif defined(CONFIG_ARCH_CO285)
/* Task size and page offset at 1.5GB */
#define TASK_SIZE UL(0x5f000000)
#define PAGE_OFFSET UL(0x60000000)
+/*
+ * Cache flushing area.
+ */
+#define FLUSH_BASE 0x7e000000
+
#else
#error "Undefined footbridge architecture"
@@ -72,4 +82,6 @@ extern unsigned long __bus_to_virt(unsigned long);
*/
#define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3)
+#define FLUSH_BASE_PHYS 0x50000000
+
#endif
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