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| author | Bruce Griffith <Bruce.Griffith@se-eng.com> | 2013-06-25 14:01:21 -0600 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-06-28 01:40:03 +0200 |
| commit | 21d6fd9d7819ffbf5416e612d7db87a0afd4d29a (patch) | |
| tree | a206c0710ac6afb7d2caa878c4363b73752cf305 /src/mainboard/supermicro/h8scm | |
| parent | f9ba7bb4f95f9b8f2626d6c8c23adbd145903fff (diff) | |
| download | coreboot-21d6fd9d7819ffbf5416e612d7db87a0afd4d29a.tar.xz | |
AMD SB700 boards: Set Azalia configuration flags
The existing code for setting Azalia configuration assumes that
the configuration bits are contiguous within a single byte and
can be set using a byte copy addressed into the lowest 2-bit
subfield.
The fix in Family 14 defines a union that can be addressed as a
byte to overlay the bit fields. Since the offset of the four
subfields is not necessarily fixed, change the code to initialize
each of the four subfields individually.
Change-Id: I1dff20bb8bd3e1bcd8b4e6b0537e20779d2a3521
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3544
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Zheng Bao <zheng.bao@amd.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/supermicro/h8scm')
| -rw-r--r-- | src/mainboard/supermicro/h8scm/sb700_cfg.c | 5 | ||||
| -rw-r--r-- | src/mainboard/supermicro/h8scm/sb700_cfg.h | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/src/mainboard/supermicro/h8scm/sb700_cfg.c b/src/mainboard/supermicro/h8scm/sb700_cfg.c index 12169e6be4..c03a501379 100644 --- a/src/mainboard/supermicro/h8scm/sb700_cfg.c +++ b/src/mainboard/supermicro/h8scm/sb700_cfg.c @@ -126,7 +126,10 @@ void sb700_cimx_config(AMDSBCFG *sb_config) /* Azalia HDA */ sb_config->AzaliaController = AZALIA_CONTROLLER; sb_config->AzaliaPinCfg = AZALIA_PIN_CONFIG; - sb_config->AzaliaSdin0 = AZALIA_SDIN_PIN; + sb_config->AzaliaSdin0 = AZALIA_SDIN_PIN_0; + sb_config->AzaliaSdin1 = AZALIA_SDIN_PIN_1; + sb_config->AzaliaSdin2 = AZALIA_SDIN_PIN_2; + sb_config->AzaliaSdin3 = AZALIA_SDIN_PIN_3; sb_config->pAzaliaOemCodecTablePtr = NULL; #ifndef __PRE_RAM__ diff --git a/src/mainboard/supermicro/h8scm/sb700_cfg.h b/src/mainboard/supermicro/h8scm/sb700_cfg.h index eca355f969..40c89fa59f 100644 --- a/src/mainboard/supermicro/h8scm/sb700_cfg.h +++ b/src/mainboard/supermicro/h8scm/sb700_cfg.h @@ -192,7 +192,11 @@ */ #ifndef AZALIA_SDIN_PIN //#define AZALIA_SDIN_PIN 0xAA -#define AZALIA_SDIN_PIN 0x2A +#define AZALIA_SDIN_PIN +#define AZALIA_SDIN_PIN_0 0x2 +#define AZALIA_SDIN_PIN_1 0x2 +#define AZALIA_SDIN_PIN_2 0x2 +#define AZALIA_SDIN_PIN_3 0x0 #endif /** |