[POWERPC] 83xx: use default value of loops_per_jiffy

Use the default value setup by initialization of loops_per_jiffy, its close
enough for 83xx and will get fixed up by calibrate_delay().

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

4 files changed, 0 insertions, 43 deletions

diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index 71d9c0f17e47..980d45c6bd35 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c
@@ -69,17 +69,6 @@ static void __init mpc832x_sys_setup_arch(void)
         if (ppc_md.progress)
                 ppc_md.progress("mpc832x_sys_setup_arch()", 0);
 
-        np = of_find_node_by_type(NULL, "cpu");
-        if (np != 0) {
-                unsigned int *fp =
-                    (int *)get_property(np, "clock-frequency", NULL);
-                if (fp != 0)
-                        loops_per_jiffy = *fp / HZ;
-                else
-                        loops_per_jiffy = 50000000 / HZ;
-                of_node_put(np);
-        }
-
         /* Map BCSR area */
         np = of_find_node_by_name(NULL, "bcsr");
         if (np != 0) {
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c
index 0a708efa1f56..3c009f6d4a4f 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_itx.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c
@@ -55,16 +55,6 @@ static void __init mpc834x_itx_setup_arch(void)
         if (ppc_md.progress)
                 ppc_md.progress("mpc834x_itx_setup_arch()", 0);
 
-        np = of_find_node_by_type(NULL, "cpu");
-        if (np != 0) {
-                const unsigned int *fp =
-                        get_property(np, "clock-frequency", NULL);
-                if (fp != 0)
-                        loops_per_jiffy = *fp / HZ;
-                else
-                        loops_per_jiffy = 50000000 / HZ;
-                of_node_put(np);
-        }
 #ifdef CONFIG_PCI
         for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
                 add_bridge(np);
diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c
index 5a610485303b..e5d819166874 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c
@@ -125,17 +125,6 @@ static void __init mpc834x_mds_setup_arch(void)
         if (ppc_md.progress)
                 ppc_md.progress("mpc834x_mds_setup_arch()", 0);
 
-        np = of_find_node_by_type(NULL, "cpu");
-        if (np != 0) {
-                const unsigned int *fp =
-                        get_property(np, "clock-frequency", NULL);
-                if (fp != 0)
-                        loops_per_jiffy = *fp / HZ;
-                else
-                        loops_per_jiffy = 50000000 / HZ;
-                of_node_put(np);
-        }
-
 #ifdef CONFIG_PCI
         for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
                 add_bridge(np);
diff --git a/arch/powerpc/platforms/83xx/mpc8360e_pb.c b/arch/powerpc/platforms/83xx/mpc8360e_pb.c
index e39e17f9b920..83f1c94274d0 100644
--- a/arch/powerpc/platforms/83xx/mpc8360e_pb.c
+++ b/arch/powerpc/platforms/83xx/mpc8360e_pb.c
@@ -79,17 +79,6 @@ static void __init mpc8360_sys_setup_arch(void)
         if (ppc_md.progress)
                 ppc_md.progress("mpc8360_sys_setup_arch()", 0);
 
-        np = of_find_node_by_type(NULL, "cpu");
-        if (np != 0) {
-                const unsigned int *fp =
-                    get_property(np, "clock-frequency", NULL);
-                if (fp != 0)
-                        loops_per_jiffy = *fp / HZ;
-                else
-                        loops_per_jiffy = 50000000 / HZ;
-                of_node_put(np);
-        }
-
         /* Map BCSR area */
         np = of_find_node_by_name(NULL, "bcsr");
         if (np != 0) {