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Recognize MPC7547 (aka G4+)

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This commit is contained in:
Peter Grehan 2004-02-09 02:25:24 +00:00
parent e6d3e1c2c6
commit ef7efb4ab0
1 changed files with 7 additions and 1 deletions
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8
sys/powerpc/powerpc/cpu.c
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@ -92,6 +92,7 @@ static const struct cputab models[] = {
{ "Motorola PowerPC 7410", MPC7410, REVFMT_MAJMIN },
{ "Motorola PowerPC 7450", MPC7450, REVFMT_MAJMIN },
{ "Motorola PowerPC 7455", MPC7455, REVFMT_MAJMIN },
{ "Motorola PowerPC 7457", MPC7457, REVFMT_MAJMIN },
{ "Motorola PowerPC 8240", MPC8240, REVFMT_MAJMIN },
{ "Unknown PowerPC CPU", 0, REVFMT_HEX }
};
@ -173,6 +174,7 @@ cpu_setup(u_int cpuid)
#endif
break;
case MPC7457:
case MPC7455:
case MPC7450:
/* Disable BTIC on 7450 Rev 2.0 or earlier */
@ -210,6 +212,7 @@ cpu_setup(u_int cpuid)
switch (vers) {
case MPC7450:
case MPC7455:
case MPC7457:
bitmask = HID0_7450_BITMASK;
break;
default:
@ -224,6 +227,7 @@ cpu_setup(u_int cpuid)
case MPC7410:
case MPC7450:
case MPC7455:
case MPC7457:
cpu_print_speed();
printf("\n");
cpu_config_l2cr(cpuid, vers);
@ -304,7 +308,9 @@ cpu_config_l2cr(u_int cpuid, uint16_t vers)
printf("cpu%d: ", cpuid);
if (l2cr & L2CR_L2E) {
if (vers == MPC7450 || vers == MPC7455) {
if (vers == MPC7450 ||
vers == MPC7455 ||
vers == MPC7457) {
u_int l3cr;
printf("256KB L2 cache");