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authorZang Roy-r61911 <tie-fei.zang@freescale.com>2007-03-15 10:37:56 +1100
committerPaul Mackerras <paulus@samba.org>2007-05-02 16:42:16 +1000
commit6bfeccdc110a4f92e44d51d67b274977392cbf46 (patch)
tree9ed9b5b211d7be7de254e1d11f33d6ede437c34f
parentf3e5d2bf52514bb92b46bf866d20cc53bbbeb0fb (diff)
[POWERPC] kernel: Remove loops_per_jiffy code for 7448HPC2 platforms
Remove loops_per_jiffy early initialization code for 7448HPC2 platforms. Since udelay no longer uses loops_per_jiffy it is not necessary to initialize it early. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index c3f64ddb0be..366702e8c03 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
@@ -72,22 +72,10 @@ int mpc7448_hpc2_exclude_device(u_char bus, u_char devfn)
static void __init mpc7448_hpc2_setup_arch(void)
{
- struct device_node *cpu;
struct device_node *np;
if (ppc_md.progress)
ppc_md.progress("mpc7448_hpc2_setup_arch():set_bridge", 0);
- cpu = of_find_node_by_type(NULL, "cpu");
- if (cpu != 0) {
- const unsigned int *fp;
-
- fp = of_get_property(cpu, "clock-frequency", NULL);
- if (fp != 0)
- loops_per_jiffy = *fp / HZ;
- else
- loops_per_jiffy = 50000000 / HZ;
- of_node_put(cpu);
- }
tsi108_csr_vir_base = get_vir_csrbase();
/* setup PCI host bridge */