diff options
| author | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-04-16 07:34:39 +0000 |
|---|---|---|
| committer | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-04-16 07:34:39 +0000 |
| commit | d0dfae6e91d9b2044523ed4db890860f898af86b (patch) | |
| tree | 73f9615826e5129cd4e4e2eb8d9c09cc4763c74c /target-ppc/translate_init.c | |
| parent | 08e46e54ea498b7e9a2a415435844f21c17064fc (diff) | |
Add bus model (or input pins) into PowerPC CPU flags.
Add PowerPC 970 bus and exceptions model.
Add code provision for PowerPC 970 instanciation.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2680 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc/translate_init.c')
| -rw-r--r-- | target-ppc/translate_init.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index c7a732454e..018512328e 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -48,6 +48,7 @@ void glue(glue(ppc, name),_irq_init) (CPUPPCState *env); #endif PPC_IRQ_INIT_FN(405); PPC_IRQ_INIT_FN(6xx); +PPC_IRQ_INIT_FN(970); /* Generic callbacks: * do nothing but store/retrieve spr value @@ -2350,6 +2351,8 @@ static void init_ppc_proc (CPUPPCState *env, ppc_def_t *def) case CPU_PPC_POWER5: /* Power 5 */ case CPU_PPC_POWER5P: /* Power 5+ */ #endif + break; + case CPU_PPC_970: /* PowerPC 970 */ case CPU_PPC_970FX10: /* PowerPC 970 FX */ case CPU_PPC_970FX20: @@ -2358,12 +2361,41 @@ static void init_ppc_proc (CPUPPCState *env, ppc_def_t *def) case CPU_PPC_970FX31: case CPU_PPC_970MP10: /* PowerPC 970 MP */ case CPU_PPC_970MP11: + gen_spr_generic(env); + gen_spr_ne_601(env); + /* XXX: not correct */ + gen_low_BATs(env); + /* Time base */ + gen_tbl(env); + gen_spr_7xx(env); + /* Hardware implementation registers */ + /* XXX : not implemented */ + spr_register(env, SPR_HID0, "HID0", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0x00000000); + /* XXX : not implemented */ + spr_register(env, SPR_HID1, "HID1", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0x00000000); + /* XXX : not implemented */ + spr_register(env, SPR_750_HID2, "HID2", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0x00000000); + /* Allocate hardware IRQ controller */ + ppc970_irq_init(env); + break; + #if defined (TODO) case CPU_PPC_CELL10: /* Cell family */ case CPU_PPC_CELL20: case CPU_PPC_CELL30: case CPU_PPC_CELL31: #endif + break; + #if defined (TODO) case CPU_PPC_RS64: /* Apache (RS64/A35) */ case CPU_PPC_RS64II: /* NorthStar (RS64-II/A50) */ |