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Message-Id: <20191009132718.25346-6-tbogendoerfer@suse.de>
Date: Wed, 9 Oct 2019 15:27:16 +0200
From: Thomas Bogendoerfer <tbogendoerfer@...e.de>
To: Ralf Baechle <ralf@...ux-mips.org>,
Paul Burton <paul.burton@...s.com>,
James Hogan <jhogan@...nel.org>, linux-mips@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 5/6] MIPS: SGI-IP22: set PHYS_OFFSET to memory start
IP22 started at physical 0x08000000. To avoid wasting memory for
page structs set PHYS_OFFSET.
Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@...e.de>
---
arch/mips/include/asm/mach-ip22/spaces.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
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
--
2.16.4
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