summaryrefslogtreecommitdiff
path: root/src/mainboard/technexion
diff options
context:
space:
mode:
authorPeter Stuge <peter@stuge.se>2009-11-25 08:35:59 +0000
committerPeter Stuge <peter@stuge.se>2009-11-25 08:35:59 +0000
commitd9276e5eab508b13355e94469e45ef6d7cfa8cfb (patch)
tree4e47abc499e6e5bb28bc4a0c35c1face3847b728 /src/mainboard/technexion
parent4e54b4037f6460c9232d1cfcbe4c01a84ae8ea13 (diff)
Trivial style changes, replace a few C++ type comments, and some code reuse
Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4956 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/technexion')
-rw-r--r--src/mainboard/technexion/tim5690/mainboard.c7
-rw-r--r--src/mainboard/technexion/tim5690/speaker.c25
2 files changed, 7 insertions, 25 deletions
diff --git a/src/mainboard/technexion/tim5690/mainboard.c b/src/mainboard/technexion/tim5690/mainboard.c
index ec819cb815..85b7428f43 100644
--- a/src/mainboard/technexion/tim5690/mainboard.c
+++ b/src/mainboard/technexion/tim5690/mainboard.c
@@ -28,7 +28,6 @@
#include <../southbridge/amd/sb600/sb600.h>
#include "chip.h"
#include "tn_post_code.h"
-//#include "speaker.h" // test buzzer
#define ADT7461_ADDRESS 0x4C
#define ARA_ADDRESS 0x0C /* Alert Response Address */
@@ -185,12 +184,6 @@ int add_mainboard_resources(struct lb_memory *mem)
uma_memory_base, uma_memory_size);
#endif
technexion_post_code(LED_MESSAGE_FINISH);
- // test buzzer
- //speaker_on_delay();
- //speaker_off_delay();
- //speaker_on_delay();
- //speaker_off_nodelay();
-
}
struct chip_operations mainboard_ops = {
diff --git a/src/mainboard/technexion/tim5690/speaker.c b/src/mainboard/technexion/tim5690/speaker.c
index aa2fbb52f8..ae11b3eb63 100644
--- a/src/mainboard/technexion/tim5690/speaker.c
+++ b/src/mainboard/technexion/tim5690/speaker.c
@@ -32,7 +32,7 @@
#include <../southbridge/amd/sb600/sb600.h>
#include <delay.h>
-#endif // __PRE_RAM__
+#endif /* __PRE_RAM__ */
#include "speaker.h"
@@ -41,11 +41,11 @@ void speaker_init(uint8_t time) {
* Options_0 - RW - 8 bits - [PM_Reg: 60h].
* SpkrEn, bit[5]=1b, Setting this bit will configure GPIO2 to be speaker output.
*/
-#ifndef __PRE_RAM__
- pm_iowrite(0x60, (pm_ioread(0x60) | (1<<5)));
-#else
+#ifdef __PRE_RAM__
pmio_write(0x60, (pmio_read(0x60) | (1<<5)));
-#endif // __PRE_RAM__
+#else
+ pm_iowrite(0x60, (pm_ioread(0x60) | (1<<5)));
+#endif /* __PRE_RAM__ */
/* SB600 RRG.
* Tmr1CntrlWord - RW - 8 bits - [IO_Reg: 43h].
@@ -72,12 +72,7 @@ void speaker_on_nodelay(void) {
}
void speaker_on_delay(void) {
- /* SB600 RRG.
- * Nmi_Status - RW - 8 bits - [IO_Reg: 61h].
- * SpkrEnable, bit[0]=1b, Enable counter 2
- * SpkrTmrEnable, bit[1]=1b, Speaker timer on
- */
- outb(inb(0x61) | 0x03, 0x61);
+ speaker_on_nodelay();
mdelay(100);
}
@@ -91,12 +86,6 @@ void speaker_off_nodelay(void) {
}
void speaker_off_delay(void) {
- /* SB600 RRG.
- * Nmi_Status - RW - 8 bits - [IO_Reg: 61h].
- * SpkrEnable, bit[0]=0b, Disable counter 2
- * SpkrTmrEnable, bit[1]=0b, Speaker timer off
- */
- outb(inb(0x61) & ~0x03, 0x61);
+ speaker_off_nodelay();
mdelay(100);
}
-