[v2,20/27] target/ppc: cpu_init: Reuse init_proc_745 for the 755

Commit Message

Fabiano Rosas Feb. 16, 2022, 4:24 p.m. UTC

The init_proc_755 function is identical to the 745 one except for the
755-specific registers. I think it is worth it to make them share
code.

Signed-off-by: Fabiano Rosas <[e-mail]>
Reviewed-by: David Gibson <[e-mail]>
---
 target/ppc/cpu_init.c | 18 +-----------------
 1 file changed, 1 insertion(+), 17 deletions(-)

Patch

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 638e16c583..6827160278 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -4548,24 +4548,8 @@  POWERPC_FAMILY(745)(ObjectClass *oc, void *data)
 
 static void init_proc_755(CPUPPCState *env)
 {
-    register_ne_601_sprs(env);
-    register_sdr1_sprs(env);
-    register_7xx_sprs(env);
-    register_745_sprs(env);
+    init_proc_745(env);
     register_755_sprs(env);
-
-    /* Thermal management */
-    register_thrm_sprs(env);
-
-    /* Memory management */
-    register_low_BATs(env);
-    register_high_BATs(env);
-    register_6xx_7xx_soft_tlb(env, 64, 2);
-    init_excp_7x5(env);
-    env->dcache_line_size = 32;
-    env->icache_line_size = 32;
-    /* Allocate hardware IRQ controller */
-    ppc6xx_irq_init(env_archcpu(env));
 }
 
 POWERPC_FAMILY(755)(ObjectClass *oc, void *data)