[coreboot-gerrit] Change in coreboot[master]: fsp/fsp2_0/cooperlake_sp: Set correct PSTACK number for IOU3

[Johnny Lin (Code Review)]

Johnny Lin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/45022 )

Change subject: fsp/fsp2_0/cooperlake_sp: Set correct PSTACK number for IOU3
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fsp/fsp2_0/cooperlake_sp: Set correct PSTACK number for IOU3

CPX FSP PSTACK2 (IOU3) is stack number 4.

Change-Id: I1c9e49bbc9a00de82d1fc67b3b4ed47e03eacdda
Signed-off-by: Johnny Lin 
---
M src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/hob_iiouds.h
1 file changed, 10 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/45022/1

diff --git a/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/hob_iiouds.h b/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/hob_iiouds.h
index 79c4162..0f5b33f 100644
--- a/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/hob_iiouds.h
+++ b/src/vendorcode/intel/fsp/fsp2_0/cooperlake_sp/hob_iiouds.h
@@ -111,13 +111,20 @@
 } PCIE_PORTS;

/**
- IIO Stacks
- **/
+ * IIO Stacks
+ *
+ * Ports    Stack	Stack(HOB)	IioConfigIou
+ * =================================================
+ * 0        CSTACK	stack 0		IOU0
+ * 1A..1D   PSTACK0	stack 1		IOU1
+ * 2A..2D   PSTACK1	stack 2		IOU2
+ * 3A..3D   PSTACK2	stack 4		IOU3
+ */
 typedef enum {
    CSTACK = 0,
    PSTACK0,
    PSTACK1,
-	PSTACK2,
+	PSTACK2 = 4,
    MAX_STACKS
 } IIO_STACKS;