[Skiboot] [PATCH 1/2] Add SuperMicro p8dtu1u and p8dtu2u platforms
Stewart Smith
stewart at linux.vnet.ibm.com
Fri Nov 11 12:06:29 AEDT 2016
From: leoluo <leoluo at supermicro.com>
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 <jim.yuan at supermicro.com>
Signed-off-by: Stewart Smith <stewart at linux.vnet.ibm.com>
---
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 <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;
+}
+
+
+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,
+};
+
--
2.7.4
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