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Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell

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- solidrun: clearfog gtr: add serdes configuration (Josua)
This commit is contained in:
Tom Rini
2024-01-22 10:59:20 -05:00
parent d64e05fc5b bb6e89048c
commit c09ec8e1cb
2 changed files with 35 additions and 3 deletions
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board/solidrun/clearfog/Kconfig
+19
View File
@@ -39,6 +39,25 @@ config CLEARFOG_SFP_25GB
SGMII connection (requires a supporting SFP). By default, transfer speed
of 1.25 Gbps is used, suitable for a more common 1 Gbps SFP module.
choice CLEARFOG_GTR_SERDES0
prompt "Select Clearfog GTR SerDes 0 Function"
default CLEARFOG_GTR_SERDES0_PCIE
help
Select function for SerDes 0 which is shared between CON3 and CON18
for either pci-e or sata.
config CLEARFOG_GTR_SERDES0_PCIE
bool "PCI-E on CON3"
help
Configure SerDes 0 for PCI-E to enable CON3 mini-PCI-E connector.
config CLEARFOG_GTR_SERDES0_SATA
bool "SATA on CON18"
help
Configure SerDes 0 for SATA to enable CON18 SATA connector.
endchoice
config ENV_SIZE
hex "Environment Size"
default 0x10000
board/solidrun/clearfog/clearfog.c
+16 -3
View File
@@ -90,9 +90,22 @@ int hws_board_topology_load(struct serdes_map **serdes_map_array, u8 *count)
/* 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;
board_serdes_map[0].serdes_mode = PEX_ROOT_COMPLEX_X1;
if (IS_ENABLED(CONFIG_CLEARFOG_GTR_SERDES0_SATA)) {
/* serdes 0 is sata (like clearfog pro) */
} else if (IS_ENABLED(CONFIG_CLEARFOG_GTR_SERDES0_PCIE)) {
/* serdes 0 is pci */
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 1 is 2.5Gbps fixed link to ethernet switch */
board_serdes_map[1].serdes_type = SGMII1;
board_serdes_map[1].serdes_speed = SERDES_SPEED_3_125_GBPS;
board_serdes_map[1].serdes_mode = SERDES_DEFAULT_MODE;
/* serdes 2 is pci (like clearfog pro) */
/* serdes 3 is usb-3 (like clearfog pro) */
/* serdes 4 is pci (like clearfog pro) */
/* serdes 5 is sfp connector (like clearfog pro) */
} else if (sr_product_is(&cf_tlv_data, "Clearfog Pro")) {
/* handle recognized product as noop, no adjustment required */
} else if (sr_product_is(&cf_tlv_data, "Clearfog Base")) {