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[SPARC64]: Import OBP device tree into kernel data structures.

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The basic framework is based on the PowerPC OF code.

This code even tries to get the device addressing components
correct in the full path names.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-06-21 15:35:28 -07:00
parent 8fae097deb
commit 372b07bb5a
4 changed files with 626 additions and 1 deletions
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3
arch/sparc64/mm/init.c
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@ -42,6 +42,7 @@
#include <asm/sections.h>
#include <asm/tsb.h>
#include <asm/hypervisor.h>
#include <asm/prom.h>
extern void device_scan(void);
@ -1339,6 +1340,8 @@ void __init paging_init(void)
kernel_physical_mapping_init();
prom_build_devicetree();
{
unsigned long zones_size[MAX_NR_ZONES];
unsigned long zholes_size[MAX_NR_ZONES];