From 62e3895bba2572a3a51f9dcceb52dcecfda893dd Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: Mon, 29 Mar 2021 12:48:45 +0200
Subject: [PATCH] mb/prodrive/hermes: Fix HSI version

Fix board ID (HSI) read from BMC:
* R02 and R03 have an HSI of 2.
* R04 has an HSI of 3.

Change-Id: I987b2dd848c48e3562bcc07270c958cde3c5a962
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51920
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/mainboard/prodrive/hermes/hda_verb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainboard/prodrive/hermes/hda_verb.c b/src/mainboard/prodrive/hermes/hda_verb.c
index 23c542c478..9780e7dcb5 100644
--- a/src/mainboard/prodrive/hermes/hda_verb.c
+++ b/src/mainboard/prodrive/hermes/hda_verb.c
@@ -12,7 +12,7 @@ void mainboard_azalia_program_runtime_verbs(u8 *base, u32 viddid)
 	if (viddid == 0x10ec0888) {
 		u8 hsi = get_bmc_hsi();
 
-		if (hsi >= 4)
+		if (hsi >= 3) /* R04 and newer */
 			mainboard_r0x_configure_alc888(base, viddid);
 	}
 }