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[5/6] MIPS: SGI-IP22: set PHYS_OFFSET to memory start

Message ID 20191009132718.25346-6-tbogendoerfer@suse.de (mailing list archive)
State Mainlined
Commit 931e1bfea4031811b75f7af688a3e17fc2b121fb
Delegated to: Paul Burton
Headers show
Series Clean up ARC code and fix IP22/28 early printk | expand

Commit Message

Thomas Bogendoerfer Oct. 9, 2019, 1:27 p.m. UTC
IP22 started at physical 0x08000000. To avoid wasting memory for
page structs set PHYS_OFFSET.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 arch/mips/include/asm/mach-ip22/spaces.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/arch/mips/include/asm/mach-ip22/spaces.h b/arch/mips/include/asm/mach-ip22/spaces.h
index 7f9fa6f66059..78d0335f5f2e 100644
--- a/arch/mips/include/asm/mach-ip22/spaces.h
+++ b/arch/mips/include/asm/mach-ip22/spaces.h
@@ -10,11 +10,10 @@ 
 #ifndef _ASM_MACH_IP22_SPACES_H
 #define _ASM_MACH_IP22_SPACES_H
 
+#define PHYS_OFFSET     _AC(0x08000000, UL)
 
 #ifdef CONFIG_64BIT
 
-#define PAGE_OFFSET		0xffffffff80000000UL
-
 #define CAC_BASE		0xffffffff80000000
 #define IO_BASE			0xffffffffa0000000
 #define UNCAC_BASE		0xffffffffa0000000