Patch set updated for coreboot: 8893337 ASUS F2A85-M: Provide HD Audio verb table for Realtek ALC887-VD

[Paul Menzel]

Paul Menzel ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3170

-gerrit

commit 88933373cc3b2988e65cf195a2f45d59ba75588e
Author: Rudolf Marek 
Date:   Tue Apr 2 20:51:15 2013 +0200

ASUS F2A85-M: Provide HD Audio verb table for Realtek ALC887-VD

Use the same HD Audio [1] verb table for the Realtek ALC887-VD
    audio chip as the one set up by the proprietary vendor BIOS.
    Linux’ ALSA exposes this pin configuration under the virtual
    filesystem sysfs.

/sys/class/sound/hwC1D0/init_pin_configs

The script `alsa-info.sh` [2][3] is able to decode the table.

Only one channel audio playback (rear connectors) is tested [4],
    which worked already before.

[1] http://en.wikipedia.org/wiki/Intel_High_Definition_Audio
    [2] http://mailman.alsa-project.org/pipermail/alsa-devel/2013-March/060717.html
    [3] http://alsa-project.org/main/index.php/Help_To_Debug
    [4] http://review.coreboot.org/#/c/3170/2//COMMIT_MSG

Change-Id: I17fa2d4ab1e1a6bfd84de94e9e4a91bd67b6a0c0
    Signed-off-by: Rudolf Marek 
    Signed-off-by: Paul Menzel 
---
 src/mainboard/asus/f2a85-m/BiosCallOuts.c | 37 +++++++++++++++++--------------
 1 file changed, 20 insertions(+), 17 deletions(-)

diff --git a/src/mainboard/asus/f2a85-m/BiosCallOuts.c b/src/mainboard/asus/f2a85-m/BiosCallOuts.c
index 0a13208..c4a524f 100644
--- a/src/mainboard/asus/f2a85-m/BiosCallOuts.c
+++ b/src/mainboard/asus/f2a85-m/BiosCallOuts.c
@@ -63,29 +63,32 @@ AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
 }

/**
- * AMD Thatcher Platform ALC272 Verb Table
+ * ASUS F2A85-M board ALC887-VD Verb Table
+ *
+ * Copied from `/sys/class/sound/hwC1D0/init_pin_configs` when running
+ * the vendor BIOS.
  */
-static const CODEC_ENTRY Thatcher_Alc272_VerbTbl[] = {
-	{0x11, 0x411111F0},
-	{0x12, 0x411111F0},
-	{0x13, 0x411111F0},
-	{0x14, 0x411111F0},
-	{0x15, 0x411111F0},
-	{0x16, 0x411111F0},
-	{0x17, 0x411111F0},
-	{0x18, 0x01a19840},
-	{0x19, 0x411111F0},
-	{0x1a, 0x01813030},
-	{0x1b, 0x411111F0},
-	{0x1d, 0x40130605},
-	{0x1e, 0x01441120},
-	{0x21, 0x01211010},
+const CODEC_ENTRY f2a85_m_alc887_VerbTbl[] = {
+	{0x11, 0x99430140},
+	{0x12, 0x411111f0},
+	{0x14, 0x01014010},
+	{0x15, 0x01011012},
+	{0x16, 0x01016011},
+	{0x17, 0x01012014},
+	{0x18, 0x01a19850},
+	{0x19, 0x02a19c60},
+	{0x1a, 0x0181305f},
+	{0x1b, 0x02214c20},
+	{0x1c, 0x411111f0},
+	{0x1d, 0x4005e601},
+	{0x1e, 0x01456130},
+	{0x1f, 0x411111f0},
    {0xff, 0xffffffff}
 };

static const CODEC_TBL_LIST CodecTableList[] =
 {
-	{0x10ec0272, (CODEC_ENTRY*)&Thatcher_Alc272_VerbTbl[0]},
+	{0x10ec0887, (CODEC_ENTRY*)&f2a85_m_alc887_VerbTbl[0]},
    {(UINT32)0x0FFFFFFFF, (CODEC_ENTRY*)0x0FFFFFFFFUL}
 };