From bffeae14f0a068472bb9b8a9f2eba4401fed8b1c Mon Sep 17 00:00:00 2001 From: leoluo Date: Fri, 11 Nov 2016 12:06:29 +1100 Subject: Add SuperMicro p8dtu1u and p8dtu2u platforms From: https://github.com/supermicro/p8dtu-op-build/blob/9e8242de579ce947a3d30df8b8ddb94584783f91/openpower/package/skiboot/skiboot-0001-add-p8dtu1u-and-p8dtu2u-mode-in-skiboot.patch Signed-off-by: Jim Yuan Signed-off-by: Stewart Smith --- platforms/astbmc/Makefile.inc | 2 +- platforms/astbmc/p8dtu.c | 260 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 261 insertions(+), 1 deletion(-) create mode 100644 platforms/astbmc/p8dtu.c diff --git a/platforms/astbmc/Makefile.inc b/platforms/astbmc/Makefile.inc index 46befc1..0830b3e 100644 --- a/platforms/astbmc/Makefile.inc +++ b/platforms/astbmc/Makefile.inc @@ -1,6 +1,6 @@ SUBDIRS += $(PLATDIR)/astbmc -ASTBMC_OBJS = palmetto.o habanero.o firestone.o garrison.o barreleye.o pnor.o common.o slots.o +ASTBMC_OBJS = palmetto.o habanero.o firestone.o p8dtu.o garrison.o barreleye.o pnor.o common.o slots.o ASTBMC = $(PLATDIR)/astbmc/built-in.o $(ASTBMC): $(ASTBMC_OBJS:%=$(PLATDIR)/astbmc/%) diff --git a/platforms/astbmc/p8dtu.c b/platforms/astbmc/p8dtu.c new file mode 100644 index 0000000..6788568 --- /dev/null +++ b/platforms/astbmc/p8dtu.c @@ -0,0 +1,260 @@ +/* Copyright 2016 supermicro. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + * implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +#include +#include +#include +#include +#include + +#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; +} + + +DECLARE_PLATFORM(p8dtu1u) = { + .name = "p8dtu1u", + .probe = p8dtu1u_probe, + .init = astbmc_init, + .pci_get_slot_info = slot_table_get_slot_info, + .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, +}; + +DECLARE_PLATFORM(p8dtu2u) = { + .name = "p8dtu2u", + .probe = p8dtu2u_probe, + .init = astbmc_init, + .pci_get_slot_info = slot_table_get_slot_info, + .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, +}; + -- cgit v1.1