From 3ecb06f8cbb63f47ea0bae4db648fc7e6aa5d821 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= <kyosti.malkki@xxxxxxxxx>
Date: Tue, 26 Apr 2016 13:26:54 +0300
Subject: [PATCH] IVRS override

---
 src/mainboard/pcengines/apu2/agesawrapper.c | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/mainboard/pcengines/apu2/agesawrapper.c b/src/mainboard/pcengines/apu2/agesawrapper.c
index e199722..7f25fd9 100644
--- a/src/mainboard/pcengines/apu2/agesawrapper.c
+++ b/src/mainboard/pcengines/apu2/agesawrapper.c
@@ -389,6 +389,24 @@ AGESA_STATUS agesawrapper_amdinitenv(void)
 }
 
 #ifndef __PRE_RAM__
+
+static const unsigned char AmlCode[] =
+{
+    0x49,0x56,0x52,0x53,0x68,0x00,0x00,0x00,  /* 00000000    "IVRSh..." */
+    0x02,0xE2,0x41,0x4D,0x44,0x20,0x20,0x20,  /* 00000008    "..AMD   " */
+    0x41,0x47,0x45,0x53,0x41,0x20,0x20,0x20,  /* 00000010    "AGESA   " */
+    0x01,0x00,0x00,0x00,0x41,0x4D,0x44,0x20,  /* 00000018    "....AMD " */
+    0x00,0x00,0x00,0x00,0x40,0x30,0x20,0x00,  /* 00000020    "....@0 ." */
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  /* 00000028    "........" */
+    0x10,0xFE,0x38,0x00,0x02,0x00,0x40,0x00,  /* 00000030    "..8...@." */
+    0x00,0x00,0xB0,0xFE,0x00,0x00,0x00,0x00,  /* 00000038    "........" */
+    0x00,0x00,0x00,0x13,0x24,0x88,0x04,0x00,  /* 00000040    "....$..." */
+    0x03,0x00,0x00,0x00,0x04,0xFF,0xFF,0x00,  /* 00000048    "........" */
+    0x48,0x00,0x00,0x00,0x00,0xA0,0x00,0x02,  /* 00000050    "H......." */
+    0x48,0x00,0x00,0xD7,0x04,0xA0,0x00,0x01,  /* 00000058    "H......." */
+    0x48,0x00,0x00,0x00,0x05,0x00,0x00,0x01   /* 00000060    "H......." */
+};
+
 VOID* agesawrapper_getlateinitptr (int pick)
 {
 	switch (pick) {
@@ -407,7 +425,7 @@ VOID* agesawrapper_getlateinitptr (int pick)
 	case PICK_ALIB:
 		return AcpiAlib;
 	case PICK_IVRS:
-		return AcpiIvrs;
+		return &AmlCode;
 	default:
 		return NULL;
 	}
-- 
1.9.1