From 3129f792f77e310ea246503f8b68b76fc269cfd2 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Wed, 15 Oct 2014 21:51:47 +0200 Subject: autoport: Write autoport together with porting guide for sandy/ivybridge. This should be able to generate bootable ports for sandy/ivy, possible with minor fixes. Howto is in readme.md Change-Id: Ia126cf0939ef2dc2cdbb7ea100d2b63ea6b02f28 Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/7131 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan --- util/autoport/azalia.go | 64 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 util/autoport/azalia.go (limited to 'util/autoport/azalia.go') diff --git a/util/autoport/azalia.go b/util/autoport/azalia.go new file mode 100644 index 0000000000..2ee60d7335 --- /dev/null +++ b/util/autoport/azalia.go @@ -0,0 +1,64 @@ +package main + +import ( + "fmt" + "sort" +) + +type azalia struct { +} + +func (i azalia) Scan(ctx Context, addr PCIDevData) { + az := Create(ctx, "hda_verb.c") + defer az.Close() + + az.WriteString( + `#include + +const u32 cim_verb_data[] = { +`) + + for _, codec := range ctx.InfoSource.GetAzaliaCodecs() { + fmt.Fprintf(az, "\t0x%08x, /* Codec Vendor / Device ID: %s */\n", + codec.VendorID, codec.Name) + fmt.Fprintf(az, "\t0x%08x, /* Subsystem ID */\n", + codec.SubsystemID) + fmt.Fprintf(az, "\n\t0x%08x, /* Number of 4 dword sets */\n", + len(codec.PinConfig)+1) + fmt.Fprintf(az, "\t/* NID 0x01: Subsystem ID. */\n") + fmt.Fprintf(az, "\tAZALIA_SUBVENDOR(0x%x, 0x%08x),\n", + codec.CodecNo, codec.SubsystemID) + + keys := []int{} + for nid, _ := range codec.PinConfig { + keys = append(keys, nid) + } + + sort.Ints(keys) + + for _, nid := range keys { + fmt.Fprintf(az, "\n\t/* NID 0x%02x. */\n", nid) + fmt.Fprintf(az, "\tAZALIA_PIN_CFG(0x%x, 0x%02x, 0x%08x),\n", + codec.CodecNo, nid, codec.PinConfig[nid]) + } + } + + az.WriteString( + `}; + +const u32 pc_beep_verbs[0] = {}; + +AZALIA_ARRAY_SIZES; +`) + + PutPCIDev(addr, "Audio controller") +} + +func init() { + /* I82801GX/I945 */ + RegisterPCI(0x8086, 0x27d8, azalia{}) + /* BD82X6X/sandybridge */ + RegisterPCI(0x8086, 0x1c20, azalia{}) + /* C216/ivybridge */ + RegisterPCI(0x8086, 0x1e20, azalia{}) +} -- cgit v1.2.3