diff mbox series

[RFC,2/2] ppc: Add PVRs for the MPC7450 family

Message ID 20211119134431.406753-3-farosas@linux.ibm.com (mailing list archive)
State New, archived
Headers show
Series QEMU/openbios: PPC Software TLB support in the G4 family | expand

Commit Message

Fabiano Rosas Nov. 19, 2021, 1:44 p.m. UTC 
This allows the processors from the 7450 family to pass the initial
PVR verification. Enables 7441, 7445, 7447, 7447a, 7448, 7450, 7451,
7455, 7457 and 7457a.

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
---
 arch/ppc/qemu/init.c | 52 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
diff mbox series

Patch

diff --git a/arch/ppc/qemu/init.c b/arch/ppc/qemu/init.c
index 45cd77e..e40385a 100644
--- a/arch/ppc/qemu/init.c
+++ b/arch/ppc/qemu/init.c
@@ -569,6 +569,58 @@  static const struct cpudef ppc_defs[] = {
         .tlb_size = 0x80,
         .initfn = cpu_g4_init,
     },
+    {
+        .iu_version = 0x80000000,
+        .name = "PowerPC,G4",
+        .icache_size = 0x8000,
+        .dcache_size = 0x8000,
+        .icache_sets = 0x80,
+        .dcache_sets = 0x80,
+        .icache_block_size = 0x20,
+        .dcache_block_size = 0x20,
+        .tlb_sets = 0x40,
+        .tlb_size = 0x80,
+        .initfn = cpu_g4_init,
+    },
+    {
+        .iu_version = 0x80010000,
+        .name = "PowerPC,G4",
+        .icache_size = 0x8000,
+        .dcache_size = 0x8000,
+        .icache_sets = 0x80,
+        .dcache_sets = 0x80,
+        .icache_block_size = 0x20,
+        .dcache_block_size = 0x20,
+        .tlb_sets = 0x40,
+        .tlb_size = 0x80,
+        .initfn = cpu_g4_init,
+    },
+    {
+        .iu_version = 0x80020000,
+        .name = "PowerPC,G4",
+        .icache_size = 0x8000,
+        .dcache_size = 0x8000,
+        .icache_sets = 0x80,
+        .dcache_sets = 0x80,
+        .icache_block_size = 0x20,
+        .dcache_block_size = 0x20,
+        .tlb_sets = 0x40,
+        .tlb_size = 0x80,
+        .initfn = cpu_g4_init,
+    },
+    {
+        .iu_version = 0x80030000,
+        .name = "PowerPC,G4",
+        .icache_size = 0x8000,
+        .dcache_size = 0x8000,
+        .icache_sets = 0x80,
+        .dcache_sets = 0x80,
+        .icache_block_size = 0x20,
+        .dcache_block_size = 0x20,
+        .tlb_sets = 0x40,
+        .tlb_size = 0x80,
+        .initfn = cpu_g4_init,
+    },
     {
         .iu_version = 0x00390000,
         .name = "PowerPC,970",