From 53c2250dbf6d21d9083ca2b32e21ffcc2be6b3f1 Mon Sep 17 00:00:00 2001
From: Ronak Kanabar <ronak.kanabar@intel.com>
Date: Fri, 11 Feb 2022 15:50:22 +0530
Subject: [PATCH] vendorcode/intel/fsp: Update FSP header file for Alder Lake N
 FSP v2503_00

The headers added are generated as per Alder Lake N FSP v2503_00.
Previous FSP version was v2503_00.
Change include: Add following Emmc UPDs in Fsps.h
- ScsEmmcEnabled
- ScsEmmcHs400Enabled
- EmmcUseCustomDlls
- EmmcTxCmdDelayRegValue
- EmmcTxDataDelay1RegValue
- EmmcTxDataDelay2RegValue
- EmmcRxCmdDataDelay1RegValue
- EmmcRxCmdDataDelay2RegValue
- EmmcRxStrobeDelayRegValue

BUG=b:213828776
BRANCH=None

Change-Id: I617673a0cb12e7165f2f63cce73fff38bc7bf827
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
---
 .../intel/fsp/fsp2_0/alderlake_n/FspsUpd.h    | 58 ++++++++++++++++++-
 1 file changed, 55 insertions(+), 3 deletions(-)

diff --git a/src/vendorcode/intel/fsp/fsp2_0/alderlake_n/FspsUpd.h b/src/vendorcode/intel/fsp/fsp2_0/alderlake_n/FspsUpd.h
index 4bcf61b1cc..b7cb818e4d 100644
--- a/src/vendorcode/intel/fsp/fsp2_0/alderlake_n/FspsUpd.h
+++ b/src/vendorcode/intel/fsp/fsp2_0/alderlake_n/FspsUpd.h
@@ -3865,9 +3865,61 @@ typedef struct {
 **/
   UINT32                      FspEventHandler;
 
-/** Offset 0x0FD4 - Reserved
+/** Offset 0x0FD4 - Enable eMMC Controller
+  Enable/disable eMMC Controller.
+  $EN_DIS
 **/
-  UINT8                       Reserved56[97];
+  UINT8                       ScsEmmcEnabled;
+
+/** Offset 0x0FD5 - Enable eMMC HS400 Mode
+  Enable eMMC HS400 Mode.
+  $EN_DIS
+**/
+  UINT8                       ScsEmmcHs400Enabled;
+
+/** Offset 0x0FD6 - Use DLL values from policy
+  Set if FSP should use HS400 DLL values from policy
+  $EN_DIS
+**/
+  UINT8                       EmmcUseCustomDlls;
+
+/** Offset 0x0FD7 - Reserved
+**/
+  UINT8                       Reserved56;
+
+/** Offset 0x0FD8 - Emmc Tx CMD Delay control register value
+  Please see Tx CMD Delay Control register definition for help
+**/
+  UINT32                      EmmcTxCmdDelayRegValue;
+
+/** Offset 0x0FDC - Emmc Tx DATA Delay control 1 register value
+  Please see Tx DATA Delay control 1 register definition for help
+**/
+  UINT32                      EmmcTxDataDelay1RegValue;
+
+/** Offset 0x0FE0 - Emmc Tx DATA Delay control 2 register value
+  Please see Tx DATA Delay control 2 register definition for help
+**/
+  UINT32                      EmmcTxDataDelay2RegValue;
+
+/** Offset 0x0FE4 - Emmc Rx CMD + DATA Delay control 1 register value
+  Please see Rx CMD + DATA Delay control 1 register definition for help
+**/
+  UINT32                      EmmcRxCmdDataDelay1RegValue;
+
+/** Offset 0x0FE8 - Emmc Rx CMD + DATA Delay control 2 register value
+  Please see Rx CMD + DATA Delay control 2 register definition for help
+**/
+  UINT32                      EmmcRxCmdDataDelay2RegValue;
+
+/** Offset 0x0FEC - Emmc Rx Strobe Delay control register value
+  Please see Rx Strobe Delay control register definition for help
+**/
+  UINT32                      EmmcRxStrobeDelayRegValue;
+
+/** Offset 0x0FF0 - Reserved
+**/
+  UINT8                      Reserved57[69];
 
 /** Offset 0x1035 - Enable VMD Global Mapping
   Enable/disable to VMD controller.0: Disable; 1: Enable(Default)
@@ -3877,7 +3929,7 @@ typedef struct {
 
 /** Offset 0x1036 - Reserved
 **/
-  UINT8                       Reserved57[122];
+  UINT8                       Reserved58[122];
 } FSP_S_CONFIG;
 
 /** Fsp S UPD Configuration