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authorStephen Rothwell <sfr@canb.auug.org.au>2007-05-01 16:26:07 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2007-07-20 13:28:41 +1000
commit97e873e5c8ad8711ce4cca080cff4eb5d21b3aeb (patch)
tree7736415a2086522a083392f9ead34dac76c9560c /include
parent76c1ce7870fd9b05431da1bbd47fdafcc029a25b (diff)
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Start split out of common open firmware code
This creates drivers/of/base.c (depending on CONFIG_OF) and puts the first trivially common bits from the prom.c files into it. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/asm-powerpc/prom.h3
-rw-r--r--include/asm-sparc/prom.h3
-rw-r--r--include/asm-sparc64/prom.h3
3 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 1134aea..9fe0152 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -21,6 +21,9 @@
#include <asm/irq.h>
#include <asm/atomic.h>
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 1
+#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
+
/* Definitions used by the flattened device tree */
#define OF_DT_HEADER 0xd00dfeed /* marker */
#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index d67af08..a8a121f 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -20,6 +20,9 @@
#include <linux/proc_fs.h>
#include <asm/atomic.h>
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
+#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
+
typedef u32 phandle;
typedef u32 ihandle;
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index 9905ed0..c98d154 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -20,6 +20,9 @@
#include <linux/proc_fs.h>
#include <asm/atomic.h>
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
+#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
+
typedef u32 phandle;
typedef u32 ihandle;