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| author | Scott Wood <scottwood@freescale.com> | 2011-08-18 10:38:40 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-10-06 09:48:04 +0200 |
| commit | 2bd9543cd303d9f6cbd37b7466bb03543035156b (patch) | |
| tree | 614611a0841a7a22949fdafe4a35bdbb407b320b /hw/ppce500_mpc8544ds.c | |
| parent | bebabbc7aa7d1c5a45ee325838adf58a19f1b1ee (diff) | |
| download | qemu-2bd9543cd303d9f6cbd37b7466bb03543035156b.tar.gz | |
ppc: booke206: use MAV=2.0 TSIZE definition, fix 4G pages
This definition is backward compatible with MAV=1.0 as long as
the guest does not set reserved bits in MAS1/MAS4.
Also, fix the shift in booke206_tlb_to_page_size -- it's the base
that should be able to hold a 4G page size, not the shift count.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/ppce500_mpc8544ds.c')
| -rw-r--r-- | hw/ppce500_mpc8544ds.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c index 61151d886c..8095516f43 100644 --- a/hw/ppce500_mpc8544ds.c +++ b/hw/ppce500_mpc8544ds.c @@ -174,7 +174,7 @@ out: /* Create -kernel TLB entries for BookE, linearly spanning 256MB. */ static inline target_phys_addr_t booke206_page_size_to_tlb(uint64_t size) { - return (ffs(size >> 10) - 1) >> 1; + return ffs(size >> 10) - 1; } static void mmubooke_create_initial_mapping(CPUState *env, |