arm: mvebu: clearfog: Add option for 2.5 Gbps SFP
While newer Linux kernels provide autoconfiguration of SFP, provide
an option for setting in U-Boot Kconfig for use prior to booting.
Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/board/solidrun/clearfog/clearfog.c b/board/solidrun/clearfog/clearfog.c
index 11d3a7f..8f3e5dc 100644
--- a/board/solidrun/clearfog/clearfog.c
+++ b/board/solidrun/clearfog/clearfog.c
@@ -63,6 +63,11 @@
{
cf_read_tlv_data();
+ /* Apply build configuration options before runtime configuration */
+ if (IS_ENABLED(CONFIG_CLEARFOG_SFP_25GB))
+ board_serdes_map[5].serdes_speed = SERDES_SPEED_3_125_GBPS;
+
+ /* Apply runtime detection changes */
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;