Commit 224dc50e authored by Ralf Baechle's avatar Ralf Baechle

[MIPS] Cleanup remaining references to mips_counter_frequency.

Noticed by Samium Gromoff but his patch got stale in flight ...
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent cb7fabcf
......@@ -63,7 +63,7 @@ the following functions or values:
a) board_time_init - a function pointer. Invoked at the beginnig of
time_init(). It is optional.
1. (optional) set up RTC routines
2. (optional) calibrate and set the mips_counter_frequency
2. (optional) calibrate and set the mips_hpt_frequency
b) plat_timer_setup - a function pointer. Invoked at the end of time_init()
1. (optional) over-ride any decisions made in time_init()
......@@ -72,7 +72,7 @@ the following functions or values:
c) (optional) board-specific RTC routines.
d) (optional) mips_counter_frequency - It must be definied if the board
d) (optional) mips_hpt_frequency - It must be definied if the board
is using CPU counter for timer interrupt or it is using fixed rate
gettimeoffset().
......@@ -104,7 +104,7 @@ Step 1: decide how you like to implement the time services.
or use an exnternal timer?
In order to use CPU counter register as the timer interrupt source, you
must know the counter speed (mips_counter_frequency). It is usually the
must know the counter speed (mips_hpt_frequency). It is usually the
same as the CPU speed or an integral divisor of it.
d) decide on whether you want to use high-level or low-level timer
......@@ -121,8 +121,8 @@ Step 3: implement rtc routines, board_time_init() and plat_timer_setup()
if needed.
board_time_init() -
a) (optional) set up RTC routines,
b) (optional) calibrate and set the mips_counter_frequency
a) (optional) set up RTC routines,
b) (optional) calibrate and set the mips_hpt_frequency
(only needed if you intended to use fixed_rate_gettimeoffset
or use cpu counter as timer interrupt source)
......
......@@ -187,7 +187,7 @@ irqreturn_t mips_timer_interrupt(int irq, void *dev_id)
}
/*
* Estimate CPU frequency. Sets mips_counter_frequency as a side-effect
* Estimate CPU frequency. Sets mips_hpt_frequency as a side-effect
*/
static unsigned int __init estimate_cpu_frequency(void)
{
......
......@@ -102,7 +102,7 @@ irqreturn_t sim_timer_interrupt(int irq, void *dev_id)
/*
* Estimate CPU frequency. Sets mips_counter_frequency as a side-effect
* Estimate CPU frequency. Sets mips_hpt_frequency as a side-effect
*/
static unsigned int __init estimate_cpu_frequency(void)
{
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment