Message ID | 20220215214148.1848266-3-farosas@linux.ibm.com |
---|---|
State | Superseded |
Headers | show |
Series | target/ppc: SPR registration cleanups | expand |
On Tue, Feb 15, 2022 at 06:41:23PM -0300, Fabiano Rosas wrote: > The G2LE CPU initialization code is the same as the G2. Use the latter > for both. > > Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> > --- > target/ppc/cpu_init.c | 42 +----------------------------------------- > 1 file changed, 1 insertion(+), 41 deletions(-) > > diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c > index 9bd5971c0c..7488001385 100644 > --- a/target/ppc/cpu_init.c > +++ b/target/ppc/cpu_init.c > @@ -2889,53 +2889,13 @@ POWERPC_FAMILY(G2)(ObjectClass *oc, void *data) > POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK; > } > > -static void init_proc_G2LE(CPUPPCState *env) > -{ > - register_ne_601_sprs(env); > - register_sdr1_sprs(env); > - register_G2_755_sprs(env); > - register_G2_sprs(env); > - /* Time base */ > - register_tbl(env); > - /* External access control */ > - spr_register(env, SPR_EAR, "EAR", > - SPR_NOACCESS, SPR_NOACCESS, > - &spr_read_generic, &spr_write_generic, > - 0x00000000); > - /* Hardware implementation register */ > - spr_register(env, SPR_HID0, "HID0", > - SPR_NOACCESS, SPR_NOACCESS, > - &spr_read_generic, &spr_write_generic, > - 0x00000000); > - > - spr_register(env, SPR_HID1, "HID1", > - SPR_NOACCESS, SPR_NOACCESS, > - &spr_read_generic, &spr_write_generic, > - 0x00000000); > - > - spr_register(env, SPR_HID2, "HID2", > - SPR_NOACCESS, SPR_NOACCESS, > - &spr_read_generic, &spr_write_generic, > - 0x00000000); > - > - /* Memory management */ > - register_low_BATs(env); > - register_high_BATs(env); > - register_6xx_7xx_soft_tlb(env, 64, 2); > - init_excp_G2(env); > - env->dcache_line_size = 32; > - env->icache_line_size = 32; > - /* Allocate hardware IRQ controller */ > - ppc6xx_irq_init(env_archcpu(env)); > -} > - > POWERPC_FAMILY(G2LE)(ObjectClass *oc, void *data) > { > DeviceClass *dc = DEVICE_CLASS(oc); > PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); > > dc->desc = "PowerPC G2LE"; > - pcc->init_proc = init_proc_G2LE; > + pcc->init_proc = init_proc_G2; > pcc->check_pow = check_pow_hid0; > pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB | > PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 9bd5971c0c..7488001385 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -2889,53 +2889,13 @@ POWERPC_FAMILY(G2)(ObjectClass *oc, void *data) POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK; } -static void init_proc_G2LE(CPUPPCState *env) -{ - register_ne_601_sprs(env); - register_sdr1_sprs(env); - register_G2_755_sprs(env); - register_G2_sprs(env); - /* Time base */ - register_tbl(env); - /* External access control */ - spr_register(env, SPR_EAR, "EAR", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); - /* Hardware implementation register */ - spr_register(env, SPR_HID0, "HID0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); - - spr_register(env, SPR_HID1, "HID1", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); - - spr_register(env, SPR_HID2, "HID2", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, - 0x00000000); - - /* Memory management */ - register_low_BATs(env); - register_high_BATs(env); - register_6xx_7xx_soft_tlb(env, 64, 2); - init_excp_G2(env); - env->dcache_line_size = 32; - env->icache_line_size = 32; - /* Allocate hardware IRQ controller */ - ppc6xx_irq_init(env_archcpu(env)); -} - POWERPC_FAMILY(G2LE)(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc); dc->desc = "PowerPC G2LE"; - pcc->init_proc = init_proc_G2LE; + pcc->init_proc = init_proc_G2; pcc->check_pow = check_pow_hid0; pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB | PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
The G2LE CPU initialization code is the same as the G2. Use the latter for both. Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> --- target/ppc/cpu_init.c | 42 +----------------------------------------- 1 file changed, 1 insertion(+), 41 deletions(-)