mb/google/rauru: Implement mainboard_get_storage_type

Replace existing storage_type with mainboard_get_storage_type

TEST=emerge-rauru coreboot

Change-Id: I28e0e4294c9a44f1eb17147928ef2860227ff7d3
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85879
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>

src/mainboard/google/rauru/boardid.c

@@ -66,21 +66,6 @@ uint32_t storage_id(void)
 	return cached_storage_id;
 }
 
-enum ufs_type storage_type(uint32_t index)
-{
-	switch (index) {
-	case 0:
-		return UFS_40;
-	case 1:
-		return UFS_31;
-	case 2:
-		return UFS_40_HS;
-	default:
-		printk(BIOS_DEBUG, "unsupported type %d\n", index);
-	}
-	return UFS_UNKNOWN;
-}
-
 uint32_t sku_id(void)
 {
 	static uint32_t cached_sku_code = BOARD_ID_INIT;

src/mainboard/google/rauru/mainboard.c

@@ -12,9 +12,11 @@
 #include <soc/msdc.h>
 #include <soc/pcie.h>
 #include <soc/spm_common.h>
+#include <soc/storage.h>
 #include <soc/usb.h>
 
 #include "gpio.h"
+#include "storage.h"
 
 #define AFE_SE_SECURE_CON1	(AUDIO_BASE + 0x5634)
 
@@ -68,6 +70,25 @@ static void power_on_fpmcu(void)
 	gpio_output(GPIO_FP_RST_1V8_S3_L, 1);
 }
 
+enum mtk_storage_type mainboard_get_storage_type(void)
+{
+	uint32_t index = storage_id();
+
+	switch (index) {
+	case 0:
+		return STORAGE_UFS_40;
+	case 1:
+		return STORAGE_UFS_31;
+	case 2:
+		return STORAGE_UFS_40_HS;
+	case 3:
+		return STORAGE_NVME;
+	default:
+		printk(BIOS_WARNING, "unsupported storage id %u\n", index);
+	}
+	return STORAGE_UNKNOWN;
+}
+
 bool mainboard_needs_pcie_init(void)
 {
 	return true;

src/mainboard/google/rauru/storage.h

@@ -3,14 +3,6 @@
 #ifndef __MAINBOARD_GOOGLE_RAURU_STORAGE_H__
 #define __MAINBOARD_GOOGLE_RAURU_STORAGE_H__
 
-enum ufs_type {
-	UFS_UNKNOWN = 0,
-	UFS_31 = 0x310,
-	UFS_40 = 0x400,
-	UFS_40_HS = 0x401,
-};
-
 uint32_t storage_id(void);
-enum ufs_type storage_type(uint32_t index);
 
 #endif