From: Alexander Graf <agraf@suse.de>
To: qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org
Subject: [Qemu-devel] [PATCH 3/9] PPC: Fix SPR access control of L1CFG0
Date: Thu, 15 May 2014 18:32:44 +0200 [thread overview]
Message-ID: <1400171570-21284-4-git-send-email-agraf@suse.de> (raw)
In-Reply-To: <1400171570-21284-1-git-send-email-agraf@suse.de>
The L1CFG0 register on e200 and e500 is "User RO" according to the
specifications. So let's make it user readable and world unwritable.
Signed-off-by: Alexander Graf <agraf@suse.de>
---
target-ppc/translate_init.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 1d64ec9..07f723d 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -4433,8 +4433,8 @@ static void init_proc_e200 (CPUPPCState *env)
0x00000000);
/* XXX : not implemented */
spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
0x00000000);
/* XXX : not implemented */
spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
@@ -4766,8 +4766,8 @@ static void init_proc_e500 (CPUPPCState *env, int version)
0x00000000);
/* XXX : not implemented */
spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, SPR_NOACCESS,
+ &spr_read_generic, SPR_NOACCESS,
l1cfg0);
/* XXX : not implemented */
spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",
--
1.8.1.4
next prev parent reply other threads:[~2014-05-15 16:33 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-15 16:32 [Qemu-devel] [PATCH 0/9] PPC: e500: Use u-boot as firmware Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 1/9] PPC: Make all e500 CPUs SVR aware Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 2/9] PPC: Add definitions for GIVORs Alexander Graf
2014-05-15 16:32 ` Alexander Graf [this message]
2014-05-15 16:32 ` [Qemu-devel] [PATCH 4/9] PPC: Add L1CFG1 SPR emulation Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 5/9] PPC: Properly emulate L1CSR0 and L1CSR1 Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 6/9] PPC: Add dcbtls emulation Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 7/9] PPC: e500: Expose kernel load address in dt Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 8/9] PPC: Add u-boot firmware for e500 Alexander Graf
2014-05-16 6:06 ` Gerd Hoffmann
2014-05-16 11:09 ` Alexander Graf
2014-05-16 13:11 ` Gerd Hoffmann
2014-05-16 13:43 ` Alexander Graf
2014-05-16 14:08 ` Gerd Hoffmann
2014-05-16 14:21 ` Alexander Graf
2014-05-15 16:32 ` [Qemu-devel] [PATCH 9/9] PPC: e500: Move to u-boot as firmware Alexander Graf
2014-05-15 16:38 ` [Qemu-devel] [Qemu-ppc] [PATCH 0/9] PPC: e500: Use " Alexander Graf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1400171570-21284-4-git-send-email-agraf@suse.de \
--to=agraf@suse.de \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).