From ba8202948ab77bdbd3dc2197f1552b87791a659a Mon Sep 17 00:00:00 2001
From: Lijian Zhao <lijian.zhao@intel.com>
Date: Thu, 6 Dec 2018 15:05:19 -0800
Subject: soc/intel/cannonlake: Declare SATA Mode clear

FSP support two SATA modes as AHCI mode (0) and RAID mode (1), make it
more clear in header file.

Change-Id: I1edcadc0048df839da145260b60f9f7720d981fe
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/30093
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/intel/cannonlake/chip.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/soc/intel/cannonlake/chip.h b/src/soc/intel/cannonlake/chip.h
index 8eaf02b204..962748f561 100644
--- a/src/soc/intel/cannonlake/chip.h
+++ b/src/soc/intel/cannonlake/chip.h
@@ -124,7 +124,10 @@ struct soc_intel_cannonlake_config {
 	uint16_t usb3_wake_enable_bitmap;
 
 	/* SATA related */
-	uint8_t SataMode;
+	enum {
+		Sata_AHCI,
+		Sata_RAID,
+	} SataMode;
 	uint8_t SataSalpSupport;
 	uint8_t SataPortsEnable[8];
 	uint8_t SataPortsDevSlp[8];
-- 
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