From: Horatiu Vultur <horatiu.vultur@microchip.com>
Date: Mon, 15 Apr 2019 09:56:37 +0000 (+0200)
Subject: board: mscc: serval: Fix board detect
X-Git-Tag: v2019.07-rc2~21^2~13
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c6b2e7117db83e9aaba5d47b56c5d918ce92fcf0;p=oweals%2Fu-boot.git

board: mscc: serval: Fix board detect

When detecting the board, it was reading a register in the GPIO page of
the phy and based on that value it was making a decision. The bug was that
after the GPIO page for the first phy was set it was not reseted back.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---

diff --git a/board/mscc/serval/serval.c b/board/mscc/serval/serval.c
index 24ee5e528d..ade041e118 100644
--- a/board/mscc/serval/serval.c
+++ b/board/mscc/serval/serval.c
@@ -42,10 +42,10 @@ static void do_board_detect(void)
 			gd->board_type = BOARD_TYPE_PCB106;
 		else
 			gd->board_type = BOARD_TYPE_PCB105;
-		mscc_phy_wr(1, 16, 15, 0);
 	} else {
 		gd->board_type = BOARD_TYPE_PCB105;
 	}
+	mscc_phy_wr(1, 16, 31, 0x0);
 }
 
 #if defined(CONFIG_MULTI_DTB_FIT)