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| author | nwhitehorn <nwhitehorn@FreeBSD.org> | 2009-04-04 00:22:44 +0000 |
|---|---|---|
| committer | nwhitehorn <nwhitehorn@FreeBSD.org> | 2009-04-04 00:22:44 +0000 |
| commit | ef1e56b6d485dbe76218164db7b0414e30ab423c (patch) | |
| tree | d2c385231a9dbcaffdd618abd8accd1c9a2a8559 /sys/powerpc/aim/mp_cpudep.c | |
| parent | 86b18dc38b6aaf20c8399264b992273cf312d727 (diff) | |
| download | FreeBSD-src-ef1e56b6d485dbe76218164db7b0414e30ab423c.zip FreeBSD-src-ef1e56b6d485dbe76218164db7b0414e30ab423c.tar.gz | |
Add support for 64-bit PowerPC CPUs operating in the 64-bit bridge mode
provided, for example, on the PowerPC 970 (G5), as well as on related CPUs
like the POWER3 and POWER4.
This also adds support for various built-in hardware found on Apple G5
hardware (e.g. the IBM CPC925 northbridge).
Reviewed by: grehan
Diffstat (limited to 'sys/powerpc/aim/mp_cpudep.c')
| -rw-r--r-- | sys/powerpc/aim/mp_cpudep.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/powerpc/aim/mp_cpudep.c b/sys/powerpc/aim/mp_cpudep.c index cfdb53d..e226d3b 100644 --- a/sys/powerpc/aim/mp_cpudep.c +++ b/sys/powerpc/aim/mp_cpudep.c @@ -35,7 +35,6 @@ __FBSDID("$FreeBSD$"); #include <sys/proc.h> #include <sys/smp.h> -#include <machine/bat.h> #include <machine/bus.h> #include <machine/cpu.h> #include <machine/hid.h> @@ -250,8 +249,10 @@ cpudep_ap_bootstrap(void) mtmsr(msr); isync(); - reg = l3_enable(); - reg = l2_enable(); + if (l3cr_config != 0) + reg = l3_enable(); + if (l2cr_config != 0) + reg = l2_enable(); reg = l1d_enable(); reg = l1i_enable(); |
