diff options
| author | Simon Glass <sjg@chromium.org> | 2017-05-22 11:05:23 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-06-05 18:13:04 (GMT) |
| commit | c87dc38d8f860710f5f624d9dae6cefded285b8d (patch) | |
| tree | e109a9299c541839a03867320941ae098f9c7975 /common | |
| parent | 9fb34b01f7757ed772b77dd90e463c6e7499fef8 (diff) | |
| download | u-boot-c87dc38d8f860710f5f624d9dae6cefded285b8d.tar.xz | |
bootstage: Require timer_get_boot_us() to be defined
At present we provide a default version of this function for use by
bootstage. However it uses the system timer and therefore likely requires
driver model. This makes it impossible to time driver-model init.
Drop the function and require boards to provide their own. Add a sandbox
version also. There is a default implememtation in lib/time.c for boards
which use CONFIG_SYS_TIMER_COUNTER.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/bootstage.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/common/bootstage.c b/common/bootstage.c index 35bce3d..bcfbda9 100644 --- a/common/bootstage.c +++ b/common/bootstage.c @@ -8,7 +8,7 @@ /* * This module records the progress of boot and arbitrary commands, and * permits accurate timestamping of each. - * + * * TBD: Pass timings to kernel in the FDT */ @@ -292,23 +292,6 @@ void bootstage_report(void) } } -ulong __timer_get_boot_us(void) -{ - static ulong base_time; - - /* - * We can't implement this properly. Return 0 on the first call and - * larger values after that. - */ - if (base_time) - return get_timer(base_time) * 1000; - base_time = get_timer(0); - return 0; -} - -ulong timer_get_boot_us(void) - __attribute__((weak, alias("__timer_get_boot_us"))); - /** * Append data to a memory buffer * |