Select the serdes configuration table based on the platform identity
read from EEPROM TLV data. Clearfog GTR needs a slightly different
serdes configuration.
Signed-off-by: Baruch Siach <bar...@tkos.co.il>
---
board/solidrun/clearfog/clearfog.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/board/solidrun/clearfog/clearfog.c
b/board/solidrun/clearfog/clearfog.c
index 00c1306e9c80..70bea1e8dc65 100644
--- a/board/solidrun/clearfog/clearfog.c
+++ b/board/solidrun/clearfog/clearfog.c
@@ -25,6 +25,8 @@ DECLARE_GLOBAL_DATA_PTR;
*/
static char tlv_product_name[2][32];
+static void read_tlv_data(void);
+
/*
* Those values and defines are taken from the Marvell U-Boot version
* "u-boot-2013.01-15t1-clearfog"
@@ -48,6 +50,8 @@ static struct serdes_map board_serdes_map[] = {
int hws_board_topology_load(struct serdes_map **serdes_map_array, u8 *count)
{
+ read_tlv_data();
+
*serdes_map_array = board_serdes_map;
*count = ARRAY_SIZE(board_serdes_map);
return 0;
@@ -188,6 +192,12 @@ static void read_tlv_data(void)
continue;
parse_tlv_data(eeprom_data, tlv_hdr, tlv_entry);
}
+
+ if (sr_product_is("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;
+ }
}
struct mv_ddr_topology_map *mv_ddr_topology_map_get(void)
--
2.24.0
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