diff mbox

[U-Boot] microblaze: fix build failure due to undefined reference to `get_ticks'

Message ID 1329946797-530-1-git-send-email-linz@li-pro.net
State Accepted
Delegated to: Michal Simek
Headers show

Commit Message

Stephan Linz Feb. 22, 2012, 9:39 p.m. UTC 
after commit "common: add possibility for readline_into_buffer
timeout" (sha1:9c34831) was applied. The Microblaze generic build
fails with error below:

common/libcommon.o: In function `cread_line':
/devel/u-boot/common/main.c:717: undefined reference to `get_ticks'
/devel/u-boot/common/main.c:717: undefined reference to `get_tbclk'
/devel/u-boot/common/main.c:720: undefined reference to `get_ticks'

Signed-off-by: Stephan Linz <linz@li-pro.net>
Acked-by: Michal Simek <monstr@monstr.eu>
---
 arch/microblaze/cpu/timer.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)

Comments

Michal Simek Feb. 23, 2012, 11:15 a.m. UTC | #1 
Stephan Linz wrote:
> after commit "common: add possibility for readline_into_buffer
> timeout" (sha1:9c34831) was applied. The Microblaze generic build
> fails with error below:
> 
> common/libcommon.o: In function `cread_line':
> /devel/u-boot/common/main.c:717: undefined reference to `get_ticks'
> /devel/u-boot/common/main.c:717: undefined reference to `get_tbclk'
> /devel/u-boot/common/main.c:720: undefined reference to `get_ticks'
> 
> Signed-off-by: Stephan Linz <linz@li-pro.net>
> Acked-by: Michal Simek <monstr@monstr.eu>
> ---
>  arch/microblaze/cpu/timer.c |   18 ++++++++++++++++++
>  1 files changed, 18 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/microblaze/cpu/timer.c b/arch/microblaze/cpu/timer.c
> index a167755..1952804 100644
> --- a/arch/microblaze/cpu/timer.c
> +++ b/arch/microblaze/cpu/timer.c
> @@ -62,3 +62,21 @@ int timer_init (void)
>  }
>  #endif
>  #endif
> +
> +/*
> + * This function is derived from PowerPC code (read timebase as long long).
> + * On Microblaze it just returns the timer value.
> + */
> +unsigned long long get_ticks(void)
> +{
> +	return get_timer(0);
> +}
> +
> +/*
> + * This function is derived from PowerPC code (timebase clock frequency).
> + * On Microblaze it returns the number of timer ticks per second.
> + */
> +ulong get_tbclk(void)
> +{
> +	return CONFIG_SYS_HZ;
> +}

Applied.

Thanks,
Michal
diff mbox

Patch

diff --git a/arch/microblaze/cpu/timer.c b/arch/microblaze/cpu/timer.c
index a167755..1952804 100644
--- a/arch/microblaze/cpu/timer.c
+++ b/arch/microblaze/cpu/timer.c
@@ -62,3 +62,21 @@  int timer_init (void)
 }
 #endif
 #endif
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On Microblaze it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+	return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On Microblaze it returns the number of timer ticks per second.
+ */
+ulong get_tbclk(void)
+{
+	return CONFIG_SYS_HZ;
+}