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[Qemu-devel] [PATCH 5/7] PPC64: Nop some SPRs on 970fx
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 5/7] PPC64: Nop some SPRs on 970fx |
Date: |
Thu, 5 Mar 2009 15:14:12 +0100 |
Linux tries to access some SPRs on PPC64 boot. Let's just ignore those
for the 970fx for now to make it happy.
Signed-off-by: Alexander Graf <address@hidden>
---
target-ppc/translate_init.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 6b7ab98..815a0c5 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -6043,6 +6043,18 @@ static void init_proc_970FX (CPUPPCState *env)
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_hior, &spr_write_hior,
0x00000000);
+ spr_register(env, SPR_CTRL, "SPR_CTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_UCTRL, "SPR_UCTRL",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ spr_register(env, SPR_VRSAVE, "SPR_VRSAVE",
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
#if !defined(CONFIG_USER_ONLY)
env->slb_nr = 32;
#endif
--
1.6.0.2
- [Qemu-devel] [PATCH 0/7] PPC64 Linux bringup patches v2, Alexander Graf, 2009/03/05
- [Qemu-devel] [PATCH 1/7] PPC64: Implement slbmte, Alexander Graf, 2009/03/05
- [Qemu-devel] [PATCH 2/7] PPC64: Implement large pages, Alexander Graf, 2009/03/05
- [Qemu-devel] [PATCH 3/7] PPC64: Implment tlbiel, Alexander Graf, 2009/03/05
- [Qemu-devel] [PATCH 4/7] Activate uninorth AGP bridge, Alexander Graf, 2009/03/05
- [Qemu-devel] [PATCH 5/7] PPC64: Nop some SPRs on 970fx,
Alexander Graf <=
- [Qemu-devel] [PATCH 6/7] PPC64: Enable 64bit mode on interrupts, Alexander Graf, 2009/03/05
- [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Alexander Graf, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Paul Brook, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Alexander Graf, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Alexander Graf, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Paul Brook, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Paul Brook, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Daniel Jacobowitz, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Paul Brook, 2009/03/05
- Re: [Qemu-devel] [PATCH 7/7] PPC64: Don't fault at lwsync, Alexander Graf, 2009/03/05