summaryrefslogtreecommitdiffstats
path: root/arch/powerpc
diff options
context:
space:
mode:
authorKumar Gala <galak@kernel.crashing.org>2007-02-17 09:42:18 -0600
committerKumar Gala <galak@kernel.crashing.org>2007-02-17 09:42:18 -0600
commit7c90c800d9a6c6393fa610313b6ed56ac786da93 (patch)
tree584d9dd1dc3c8d8e32485f23c3457643668365e4 /arch/powerpc
parent1eccad01acaf7659abdcc9a72408456558bb4fb0 (diff)
downloadblackbird-op-linux-7c90c800d9a6c6393fa610313b6ed56ac786da93.tar.gz
blackbird-op-linux-7c90c800d9a6c6393fa610313b6ed56ac786da93.zip
[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>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/platforms/83xx/mpc832x_mds.c11
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_itx.c10
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_mds.c11
-rw-r--r--arch/powerpc/platforms/83xx/mpc8360e_pb.c11
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) {
OpenPOWER on IntegriCloud