commit ddd1055b07fdfe488a22c2275adaca75f4206d30
author Fabien Chouteau <chouteau@adacore.com> Tue Sep 13 04:00:32 2011 +0000
committer Alexander Graf <agraf@suse.de> Thu Oct 06 09:48:09 2011 +0200
tree 562b06cea9452d0bdfca3e5a0928eefe736265c9
parent 94135e813c14bac3f967e6b5aa35b9d617737e68

PPC: booke timers

While working on the emulation of the freescale p2010 (e500v2) I realized that
there's no implementation of booke's timers features. Currently mpc8544 uses
ppc_emb (ppc_emb_timers_init) which is close but not exactly like booke (for
example booke uses different SPR).

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

hw/ppce500_mpc8544ds.c

diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 8095516..f00367e 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -268,11 +268,7 @@
         irqs[i][OPENPIC_OUTPUT_CINT] = input[PPCE500_INPUT_CINT];
         env->spr[SPR_BOOKE_PIR] = env->cpu_index = i;
 
-        /* XXX register timer? */
-        ppc_emb_timers_init(env, 400000000, PPC_INTERRUPT_DECR);
-        ppc_dcr_init(env, NULL, NULL);
-        /* XXX Enable DEC interrupts - probably wrong in the backend */
-        env->spr[SPR_40x_TCR] = 1 << 26;
+        ppc_booke_timers_init(env, 400000000, PPC_TIMER_E500);
 
         /* Register reset handler */
         if (!i) {