From: Baruch Siach <baruch@tkos.co.il>
Date: Mon, 20 Jan 2020 12:20:14 +0000 (+0200)
Subject: ARM: mvebu: clearfog: add Clearfog GTR support
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=5e9838450ac95a937e6c77cbbdfcbf0ac50879e1;p=u-boot.git

ARM: mvebu: clearfog: add Clearfog GTR support

Select the serdes configuration table based on the platform identity
read from EEPROM TLV data. Clearfog GTR needs a slightly different
serdes configuration.

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---

diff --git a/board/solidrun/clearfog/clearfog.c b/board/solidrun/clearfog/clearfog.c
index e178b06cd3..3bc9ce0839 100644
--- a/board/solidrun/clearfog/clearfog.c
+++ b/board/solidrun/clearfog/clearfog.c
@@ -53,6 +53,14 @@ static struct serdes_map board_serdes_map[] = {
 
 int hws_board_topology_load(struct serdes_map **serdes_map_array, u8 *count)
 {
+	cf_read_tlv_data();
+
+	if (sr_product_is(&cf_tlv_data, "Clearfog GTR")) {
+		board_serdes_map[0].serdes_type = PEX0;
+		board_serdes_map[0].serdes_speed = SERDES_SPEED_5_GBPS;
+		board_serdes_map[0].serdes_mode = PEX_ROOT_COMPLEX_X1;
+	}
+
 	*serdes_map_array = board_serdes_map;
 	*count = ARRAY_SIZE(board_serdes_map);
 	return 0;