diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/translate_init.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index ba4b84d86b..6f61175e7d 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -4461,33 +4461,36 @@ static void init_proc_e500 (CPUPPCState *env, int version) &spr_read_spefscr, &spr_write_spefscr, &spr_read_spefscr, &spr_write_spefscr, 0x00000000); +#if !defined(CONFIG_USER_ONLY) /* Memory management */ -#if defined(CONFIG_USER_ONLY) - env->dcache_line_size = 32; - env->icache_line_size = 32; -#else /* !defined(CONFIG_USER_ONLY) */ env->nb_pids = 3; env->nb_ways = 2; env->id_tlbs = 0; switch (version) { case fsl_e500v1: - /* e500v1 */ tlbncfg[0] = gen_tlbncfg(2, 1, 1, 0, 256); tlbncfg[1] = gen_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16); - env->dcache_line_size = 32; - env->icache_line_size = 32; break; case fsl_e500v2: - /* e500v2 */ tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512); tlbncfg[1] = gen_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16); - env->dcache_line_size = 32; - env->icache_line_size = 32; break; case fsl_e500mc: - /* e500mc */ tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512); tlbncfg[1] = gen_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64); + break; + default: + cpu_abort(env, "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]); + } +#endif + /* Cache sizes */ + switch (version) { + case fsl_e500v1: + case fsl_e500v2: + env->dcache_line_size = 32; + env->icache_line_size = 32; + break; + case fsl_e500mc: env->dcache_line_size = 64; env->icache_line_size = 64; l1cfg0 |= 0x1000000; /* 64 byte cache block size */ @@ -4495,7 +4498,6 @@ static void init_proc_e500 (CPUPPCState *env, int version) default: cpu_abort(env, "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]); } -#endif gen_spr_BookE206(env, 0x000000DF, tlbncfg); /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", |