Patrick Georgi submitted this change.
vendorcode/intel/fsp: Update Tiger Lake v3444 FSP Headers
Update v 3444 FSP headers for Tiger Lake platform to include the
below 2 UPDs to control TC cold support usb connect or not.
FSPS:
Usb3ComplModeEnable
DisableTccoldOnUsbConnected
BUG=b:173054070
TEST=Build and boot on delbin.
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I68b32730293fc83b5088074f71fa215220574748
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49243
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
---
M src/vendorcode/intel/fsp/fsp2_0/tigerlake/FspsUpd.h
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/src/vendorcode/intel/fsp/fsp2_0/tigerlake/FspsUpd.h b/src/vendorcode/intel/fsp/fsp2_0/tigerlake/FspsUpd.h
index 276ac79..e791115 100644
--- a/src/vendorcode/intel/fsp/fsp2_0/tigerlake/FspsUpd.h
+++ b/src/vendorcode/intel/fsp/fsp2_0/tigerlake/FspsUpd.h
@@ -1,6 +1,6 @@
/** @file
-Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
@@ -931,7 +931,17 @@
/** Offset 0x04BA - Reserved
**/
- UINT8 Reserved20[7];
+ UINT8 Reserved20[2];
+
+/** Offset 0x04BC - Disable TC code On USB Connect
+ Enable(default) or Disable TC cold On Usb Connected
+ $EN_DIS
+**/
+ UINT8 DisableTccoldOnUsbConnected;
+
+/** Offset 0x04BD - Reserved
+**/
+ UINT8 Reserved21[4];
/** Offset 0x04C1 - Enable VMD controller
Enable/disable to VMD controller.0: Disable(Default); 1: Enable
@@ -965,7 +975,7 @@
/** Offset 0x04C6 - Reserved
**/
- UINT8 Reserved21;
+ UINT8 Reserved22;
/** Offset 0x04C7 - VMD Config Bar Attributes
0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH(Default)
@@ -975,7 +985,7 @@
/** Offset 0x04C8 - Reserved
**/
- UINT8 Reserved22;
+ UINT8 Reserved23;
/** Offset 0x04C9 - VMD Mem Bar1 Attributes
0: VMD_32BIT_NONPREFETCH(Default), 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH
@@ -985,7 +995,7 @@
/** Offset 0x04CA - Reserved
**/
- UINT8 Reserved23;
+ UINT8 Reserved24;
/** Offset 0x04CB - VMD Mem Bar2 Attributes
0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH(Default), 2: VMD_64BIT_PREFETCH
@@ -1001,7 +1011,7 @@
/** Offset 0x04CD - Reserved
**/
- UINT8 Reserved24;
+ UINT8 Reserved25;
/** Offset 0x04CE - TCSS Aux Orientation Override Enable
Bits 0, 2, ... 10 control override enables, bits 1, 3, ... 11 control overrides
@@ -1048,9 +1058,11 @@
**/
UINT8 VccSt;
-/** Offset 0x04DD - Reserved
+/** Offset 0x04DD - TCSS Usb3 Compliance Mode Enable
+ Used by IOM FW to skip powering down the PHY at the end of disconnect flow
+ $EN_DIS
**/
- UINT8 Reserved25;
+ UINT8 Usb3ComplModeEnable;
/** Offset 0x04DE - ITBT DMA LTR
TCSS DMA1, DMA2 LTR value
To view, visit change 49243. To unsubscribe, or for help writing mail filters, visit settings.