| // SPDX-License-Identifier: Apache-2.0 |
| /* |
| * Copyright 2016 Supermicro. |
| * Copyright 2016-2019 IBM Corp. |
| */ |
| |
| #include <skiboot.h> |
| #include <device.h> |
| #include <console.h> |
| #include <chip.h> |
| #include <ipmi.h> |
| |
| #include "astbmc.h" |
| |
| static const struct slot_table_entry p8dtu_phb0_0_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "UIO Slot1", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu_phb0_2_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "UIO Network", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| |
| static const struct slot_table_entry p8dtu_plx_slots[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(1,0), |
| .name = "PLX Slot1", |
| }, |
| { |
| .etype = st_builtin_dev, |
| .location = ST_LOC_DEVFN(0x9,0), |
| .name = "Onboard USB", |
| }, |
| { |
| .etype = st_builtin_dev, |
| .location = ST_LOC_DEVFN(0xa,0), |
| .name = "Onboard SATA1", |
| }, |
| { |
| .etype = st_builtin_dev, |
| .location = ST_LOC_DEVFN(0xb,0), |
| .name = "Onboard BMC", |
| }, |
| { |
| .etype = st_builtin_dev, |
| .location = ST_LOC_DEVFN(0xc,0), |
| .name = "Onboard SATA2", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu_plx_up[] = { |
| { |
| .etype = st_builtin_dev, |
| .location = ST_LOC_DEVFN(0,0), |
| .children = p8dtu_plx_slots, |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu_phb0_1_slot[] = { |
| { |
| .etype = st_builtin_dev, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "PLX Switch", |
| .children = p8dtu_plx_up, |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu_phb8_0_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "WIO Slot1", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu2u_phb8_1_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "WIO Slot3", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu2u_phb8_2_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "WIO Slot2", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu1u_phb8_1_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "WIO Slot2", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu1u_phb8_2_slot[] = { |
| { |
| .etype = st_pluggable_slot, |
| .location = ST_LOC_DEVFN(0,0), |
| .name = "WIO Slot3", |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu2u_phb_table[] = { |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(0,0), |
| .children = p8dtu_phb0_0_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(0,1), |
| .children = p8dtu_phb0_1_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(0,2), |
| .children = p8dtu_phb0_2_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(8,0), |
| .children = p8dtu_phb8_0_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(8,1), |
| .children = p8dtu2u_phb8_1_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(8,2), |
| .children = p8dtu2u_phb8_2_slot, |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static const struct slot_table_entry p8dtu1u_phb_table[] = { |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(0,0), |
| .children = p8dtu_phb0_0_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(0,1), |
| .children = p8dtu_phb0_1_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(0,2), |
| .children = p8dtu_phb0_2_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(8,0), |
| .children = p8dtu_phb8_0_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(8,1), |
| .children = p8dtu1u_phb8_1_slot, |
| }, |
| { |
| .etype = st_phb, |
| .location = ST_LOC_PHB(8,2), |
| .children = p8dtu1u_phb8_2_slot, |
| }, |
| { .etype = st_end }, |
| }; |
| |
| static bool p8dtu1u_probe(void) |
| { |
| if (!dt_node_is_compatible(dt_root, "supermicro,p8dtu1u")) |
| return false; |
| |
| /* Lot of common early inits here */ |
| astbmc_early_init(); |
| slot_table_init(p8dtu1u_phb_table); |
| |
| return true; |
| } |
| |
| static bool p8dtu2u_probe(void) |
| { |
| if (!dt_node_is_compatible(dt_root, "supermicro,p8dtu2u")) |
| return false; |
| |
| /* Lot of common early inits here */ |
| astbmc_early_init(); |
| slot_table_init(p8dtu2u_phb_table); |
| |
| return true; |
| } |
| |
| static const struct bmc_sw_config bmc_sw_smc = { |
| .ipmi_oem_partial_add_esel = IPMI_CODE(0x3a, 0xf0), |
| .ipmi_oem_pnor_access_status = IPMI_CODE(0x3a, 0x07), |
| .ipmi_oem_hiomap_cmd = IPMI_CODE(0x3a, 0x5a), |
| }; |
| |
| /* Provided by Eric Chen (SMC) */ |
| static const struct bmc_hw_config p8dtu_bmc_hw = { |
| .scu_revision_id = 0x02010303, |
| .mcr_configuration = 0x00000577, |
| .mcr_scu_mpll = 0x000050c0, |
| .mcr_scu_strap = 0x00000000, |
| }; |
| |
| static const struct bmc_platform bmc_plat_ast2400_smc = { |
| .name = "SMC", |
| .hw = &p8dtu_bmc_hw, |
| .sw = &bmc_sw_smc, |
| }; |
| |
| DECLARE_PLATFORM(p8dtu1u) = { |
| .name = "p8dtu1u", |
| .probe = p8dtu1u_probe, |
| .bmc = &bmc_plat_ast2400_smc, |
| .init = astbmc_init, |
| .pci_get_slot_info = slot_table_get_slot_info, |
| .pci_probe_complete = check_all_slot_table, |
| .external_irq = astbmc_ext_irq_serirq_cpld, |
| .cec_power_down = astbmc_ipmi_power_down, |
| .cec_reboot = astbmc_ipmi_reboot, |
| .elog_commit = ipmi_elog_commit, |
| .start_preload_resource = flash_start_preload_resource, |
| .resource_loaded = flash_resource_loaded, |
| .exit = ipmi_wdt_final_reset, |
| .terminate = ipmi_terminate, |
| .seeprom_update = astbmc_seeprom_update, |
| .op_display = op_display_lpc, |
| }; |
| |
| DECLARE_PLATFORM(p8dtu2u) = { |
| .name = "p8dtu2u", |
| .probe = p8dtu2u_probe, |
| .bmc = &bmc_plat_ast2400_smc, |
| .init = astbmc_init, |
| .pci_get_slot_info = slot_table_get_slot_info, |
| .pci_probe_complete = check_all_slot_table, |
| .external_irq = astbmc_ext_irq_serirq_cpld, |
| .cec_power_down = astbmc_ipmi_power_down, |
| .cec_reboot = astbmc_ipmi_reboot, |
| .elog_commit = ipmi_elog_commit, |
| .start_preload_resource = flash_start_preload_resource, |
| .resource_loaded = flash_resource_loaded, |
| .exit = ipmi_wdt_final_reset, |
| .terminate = ipmi_terminate, |
| .seeprom_update = astbmc_seeprom_update, |
| .op_display = op_display_lpc, |
| }; |
| |