From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 9 Jan 2011 13:19:42 +0000 (+0100)
Subject: m68k/amiga: Reclaim Chip RAM for PPC exception handlers
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f369e3781611e78127c34195659538e37568c79c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

m68k/amiga: Reclaim Chip RAM for PPC exception handlers

On m68k, it doesn't make sense to reserve memory for the PPC exception
handlers, and APUS support is dead.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---

diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c
index 61df1d33c050..dd0447db1c90 100644
--- a/arch/m68k/amiga/chipram.c
+++ b/arch/m68k/amiga/chipram.c
@@ -33,10 +33,6 @@ void __init amiga_chip_init(void)
     if (!AMIGAHW_PRESENT(CHIP_RAM))
 	return;
 
-    /*
-     *  Remove the first 4 pages where PPC exception handlers will be located
-     */
-    amiga_chip_size -= 0x4000;
     chipram_res.end = amiga_chip_size-1;
     request_resource(&iomem_resource, &chipram_res);