diff options
Diffstat (limited to 'stand/powerpc/ofw/main.c')
| -rw-r--r-- | stand/powerpc/ofw/main.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/stand/powerpc/ofw/main.c b/stand/powerpc/ofw/main.c index 93a439f8f609..bc3b1d460e31 100644 --- a/stand/powerpc/ofw/main.c +++ b/stand/powerpc/ofw/main.c @@ -89,6 +89,21 @@ memsize(void) return (memsz); } +#ifdef CAS +extern int ppc64_cas(void); + +static int +ppc64_autoload(void) +{ + const char *cas; + + if ((cas = getenv("cas")) && cas[0] == '1') + if (ppc64_cas() != 0) + return (-1); + return (ofw_autoload()); +} +#endif + int main(int (*openfirm)(void *)) { @@ -169,7 +184,12 @@ main(int (*openfirm)(void *)) archsw.arch_copyin = ofw_copyin; archsw.arch_copyout = ofw_copyout; archsw.arch_readin = ofw_readin; +#ifdef CAS + setenv("cas", "1", 0); + archsw.arch_autoload = ppc64_autoload; +#else archsw.arch_autoload = ofw_autoload; +#endif interact(); /* doesn't return */ |