Patchwork [02/10] PPC: e500mc: add missing IVORs to bitmap

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Submitter Alexander Graf
Date Jan. 25, 2012, 5:27 p.m.
Message ID <1327512458-28550-3-git-send-email-agraf@suse.de>
Download mbox | patch
Permalink /patch/137800/
State New
Headers show

Comments

Alexander Graf - Jan. 25, 2012, 5:27 p.m.
E500mc supports IVORs 36-41. Add them to the support mask. Drop SPE
support too.

Signed-off-by: Alexander Graf <agraf@suse.de>

---

v1 -> v2:

  - drop SPE IVOR
---
 target-ppc/translate_init.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

Patch

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 83348b5..f5fcd1e 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -4433,6 +4433,7 @@  enum fsl_e500_version {
 static void init_proc_e500 (CPUPPCState *env, int version)
 {
     uint32_t tlbncfg[2];
+    uint64_t ivor_mask = 0x0000000F0000FFFFULL;
 #if !defined(CONFIG_USER_ONLY)
     int i;
 #endif
@@ -4444,7 +4445,10 @@  static void init_proc_e500 (CPUPPCState *env, int version)
      *     complain when accessing them.
      * gen_spr_BookE(env, 0x0000000F0000FD7FULL);
      */
-    gen_spr_BookE(env, 0x0000000F0000FFFFULL);
+    if (version == fsl_e500mc) {
+        ivor_mask = 0x000003FE0000FFFFULL;
+    }
+    gen_spr_BookE(env, ivor_mask);
     /* Processor identification */
     spr_register(env, SPR_BOOKE_PIR, "PIR",
                  SPR_NOACCESS, SPR_NOACCESS,