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bd82x6x: Add beep commands 

Move beep commands to board-specific area as they need to be different for
different codecs.

Change-Id: I2a1ac938c49827cc816a95df10793a7e234942bf
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: http://review.coreboot.org/1410
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Dylan Reid 2012-04-27 11:37:33 -07:00 committed by Stefan Reinauer
parent c02cadaee1
commit b98d07813d
5 changed files with 39 additions and 0 deletions
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10
src/mainboard/samsung/lumpy/hda_verb.h
View File

@ -69,3 +69,13 @@ static const u32 mainboard_cim_verb_data[] = {
0x00a71e45,
0x00a71f43
};
static const u32 mainboard_pc_beep_verbs[] = {
0x00170500, /* power up codec */
0x00270500, /* power up DAC */
0x00670500, /* power up speaker */
0x00670740, /* enable speaker output */
0x0023B04B, /* set DAC gain */
};
static const u32 mainboard_pc_beep_verbs_size =
sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]);

4
src/mainboard/samsung/lumpy/mainboard.c
View File

@ -253,11 +253,15 @@ static void int15_install(void)
extern const u32 * cim_verb_data;
extern u32 cim_verb_data_size;
extern const u32 * pc_beep_verbs;
extern u32 pc_beep_verbs_size;
static void verb_setup(void)
{
cim_verb_data = mainboard_cim_verb_data;
cim_verb_data_size = sizeof(mainboard_cim_verb_data);
pc_beep_verbs = mainboard_pc_beep_verbs;
pc_beep_verbs_size = mainboard_pc_beep_verbs_size;
}
static void mainboard_init(device_t dev)

9
src/mainboard/samsung/stumpy/hda_verb.h
View File

@ -97,3 +97,12 @@ static const u32 mainboard_cim_verb_data[] = {
0x30771f18
};
static const u32 mainboard_pc_beep_verbs[] = {
0x00170500, /* power up codec */
0x00270500, /* power up DAC */
0x00670500, /* power up speaker */
0x00670740, /* enable speaker output */
0x0023B04B, /* set DAC gain */
};
static const u32 mainboard_pc_beep_verbs_size =
sizeof(mainboard_pc_beep_verbs) / sizeof(mainboard_pc_beep_verbs[0]);

4
src/mainboard/samsung/stumpy/mainboard.c
View File

@ -223,11 +223,15 @@ static void int15_install(void)
extern const u32 * cim_verb_data;
extern u32 cim_verb_data_size;
extern const u32 * pc_beep_verbs;
extern u32 pc_beep_verbs_size;
static void verb_setup(void)
{
cim_verb_data = mainboard_cim_verb_data;
cim_verb_data_size = sizeof(mainboard_cim_verb_data);
pc_beep_verbs = mainboard_pc_beep_verbs;
pc_beep_verbs_size = mainboard_pc_beep_verbs_size;
}
// mainboard_enable is executed as first thing after

12
src/southbridge/intel/bd82x6x/azalia.c
View File

@ -92,6 +92,8 @@ no_codec:
const u32 * cim_verb_data = NULL;
u32 cim_verb_data_size = 0;
const u32 * pc_beep_verbs = NULL;
u32 pc_beep_verbs_size = 0;
static u32 find_verb(struct device *dev, u32 viddid, const u32 ** verb)
{
@ -218,6 +220,16 @@ static void codecs_init(struct device *dev, u32 base, u32 codec_mask)
if (codec_mask & (1 << i))
codec_init(dev, base, i);
}
for (i = 0; i < pc_beep_verbs_size; i++) {
if (wait_for_ready(base) == -1)
return;
write32(base + 0x60, pc_beep_verbs[i]);
if (wait_for_valid(base) == -1)
return;
}
}
static void azalia_init(struct device *dev)