diff options
Diffstat (limited to 'cpu/mpc8220/cpu_init.c')
| -rw-r--r-- | cpu/mpc8220/cpu_init.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/cpu/mpc8220/cpu_init.c b/cpu/mpc8220/cpu_init.c index 09b23ee..a1e2f65 100644 --- a/cpu/mpc8220/cpu_init.c +++ b/cpu/mpc8220/cpu_init.c @@ -55,7 +55,11 @@ void cpu_init_f (void) */ #if defined (CFG_CS0_BASE) flexbus->csar0 = CFG_CS0_BASE; + +/* Sorcery-C can hang-up after CTRL reg initialization */ +#if defined (CFG_CS0_CTRL) flexbus->cscr0 = CFG_CS0_CTRL; +#endif flexbus->csmr0 = ((CFG_CS0_MASK - 1) & 0xffff0000) | 1; __asm__ volatile ("sync"); #endif @@ -97,15 +101,15 @@ void cpu_init_f (void) /* This section of the code cannot place in cpu_init_r(), it will cause the system to hang */ /* enable timebase */ - xlbarb->config = 0x00002000; - xlbarb->addrTenTimeOut = 0x1000; xlbarb->dataTenTimeOut = 0x1000; xlbarb->busActTimeOut = 0x2000; + xlbarb->config = 0x00002000; + /* Master Priority Enable */ - xlbarb->mastPriEn = 0x1f; xlbarb->mastPriority = 0; + xlbarb->mastPriEn = 0x1f; } /* |