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Commit 606d5b19 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: Adjust {TLBTEMP,TSBMAP}_BASE. 



Move them further from the main kernel image area
to facilitate larger kernel sizes.

Adjust comments to match.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 85a79353

include/asm-sparc64/pgtable.h

+5 −5
Original line number Diff line number Diff line
@@ -23,9 +23,9 @@ 
#include <asm/page.h>

#include <asm/processor.h>



/* The kernel image occupies 0x4000000 to 0x1000000 (4MB --> 32MB).

 * The page copy blockops can use 0x2000000 to 0x4000000.

 * The TSB is mapped in the 0x4000000 to 0x6000000 range.

/* The kernel image occupies 0x4000000 to 0x6000000 (4MB --> 96MB).

 * The page copy blockops can use 0x6000000 to 0x8000000.

 * The TSB is mapped in the 0x8000000 to 0xa000000 range.

 * The PROM resides in an area spanning 0xf0000000 to 0x100000000.

 * The vmalloc area spans 0x100000000 to 0x200000000.

 * Since modules need to be in the lowest 32-bits of the address space,
@@ -33,8 +33,8 @@ 
 * There is a single static kernel PMD which maps from 0x0 to address

 * 0x400000000.

 */

#define	TLBTEMP_BASE		_AC(0x0000000002000000,UL)

#define	TSBMAP_BASE		_AC(0x0000000004000000,UL)

#define	TLBTEMP_BASE		_AC(0x0000000006000000,UL)

#define	TSBMAP_BASE		_AC(0x0000000008000000,UL)

#define MODULES_VADDR		_AC(0x0000000010000000,UL)

#define MODULES_LEN		_AC(0x00000000e0000000,UL)

#define MODULES_END		_AC(0x00000000f0000000,UL)