From 159d0f0ed7302b214e2e43c5c6041f3d598aab66 Mon Sep 17 00:00:00 2001
From: Angel Pons <th3fanbus@gmail.com>
Date: Sat, 20 Jun 2020 18:01:57 +0200
Subject: [PATCH] soc/intel/broadwell/iobp: Log success in `pch_iobp_write()`

This reduces the differences between Lynxpoint and Broadwell.

Change-Id: I759aa98b80c70c5024213bd8795375061bdbbf10
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42622
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/intel/broadwell/iobp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/soc/intel/broadwell/iobp.c b/src/soc/intel/broadwell/iobp.c
index 76a3e58c3e..ffa61fbce5 100644
--- a/src/soc/intel/broadwell/iobp.c
+++ b/src/soc/intel/broadwell/iobp.c
@@ -91,8 +91,12 @@ void pch_iobp_write(u32 address, u32 data)
 
 	/* Check for successful transaction */
 	status = RCBA16(IOBPS);
-	if (status & IOBPS_TX_MASK)
+	if (status & IOBPS_TX_MASK) {
 		printk(BIOS_ERR, "IOBP: write 0x%08x failed\n", address);
+		return;
+	}
+
+	printk(BIOS_INFO, "IOBP: set 0x%08x to 0x%08x\n", address, data);
 }
 
 void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue)