1 files changed, 73 insertions, 0 deletions
diff --git a/roms/skiboot/platforms/astbmc/romulus.c b/roms/skiboot/platforms/astbmc/romulus.c
new file mode 100644
index 000000000..9afb7d3de
--- /dev/null
+++ b/roms/skiboot/platforms/astbmc/romulus.c
@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+/* Copyright 2017-2019 IBM Corp. */
+
+#include <skiboot.h>
+#include <device.h>
+#include <console.h>
+#include <chip.h>
+#include <ipmi.h>
+#include <psi.h>
+#include <npu-regs.h>
+
+#include "astbmc.h"
+
+ST_PLUGGABLE(romulus_cpu1_slot1, "CPU1 Slot1 (8x)");
+ST_PLUGGABLE(romulus_cpu1_slot2, "CPU1 Slot2 (16x)");
+
+ST_PLUGGABLE(romulus_cpu2_slot1, "CPU2 Slot1 (16x)");
+ST_PLUGGABLE(romulus_cpu2_slot2, "CPU2 Slot2 (16x)");
+ST_PLUGGABLE(romulus_cpu2_slot3, "CPU2 Slot3 (8x)");
+
+ST_BUILTIN_DEV(romulus_builtin_raid, "Builtin RAID");
+ST_BUILTIN_DEV(romulus_builtin_usb, "Builtin USB");
+ST_BUILTIN_DEV(romulus_builtin_ethernet, "Builtin Ethernet");
+ST_BUILTIN_DEV(romulus_builtin_bmc, "BMC");
+
+static const struct slot_table_entry romulus_phb_table[] = {
+	ST_PHB_ENTRY(0, 0, romulus_cpu1_slot2),
+	ST_PHB_ENTRY(0, 1, romulus_cpu1_slot1),
+
+	ST_PHB_ENTRY(0, 2, romulus_builtin_raid),
+	ST_PHB_ENTRY(0, 3, romulus_builtin_usb),
+	ST_PHB_ENTRY(0, 4, romulus_builtin_ethernet),
+	ST_PHB_ENTRY(0, 5, romulus_builtin_bmc),
+
+	ST_PHB_ENTRY(8, 0, romulus_cpu2_slot2), // might be swapped with 3
+	ST_PHB_ENTRY(8, 1, romulus_cpu2_slot3), // might be PHB1 or 2
+	ST_PHB_ENTRY(8, 3, romulus_cpu2_slot1),
+
+	{ .etype = st_end },
+};
+
+static bool romulus_probe(void)
+{
+	if (!dt_node_is_compatible(dt_root, "ibm,romulus"))
+		return false;
+
+	/* Lot of common early inits here */
+	astbmc_early_init();
+
+	/* Setup UART for use by OPAL (Linux hvc) */
+	uart_set_console_policy(UART_CONSOLE_OPAL);
+
+	slot_table_init(romulus_phb_table);
+
+	return true;
+}
+
+DECLARE_PLATFORM(romulus) = {
+	.name			= "Romulus",
+	.probe			= romulus_probe,
+	.init			= astbmc_init,
+	.start_preload_resource	= flash_start_preload_resource,
+	.resource_loaded	= flash_resource_loaded,
+	.bmc			= &bmc_plat_ast2500_openbmc,
+	.pci_get_slot_info	= slot_table_get_slot_info,
+	.pci_probe_complete	= check_all_slot_table,
+	.cec_power_down         = astbmc_ipmi_power_down,
+	.cec_reboot             = astbmc_ipmi_reboot,
+	.elog_commit		= ipmi_elog_commit,
+	.exit			= astbmc_exit,
+	.terminate		= ipmi_terminate,
+	.op_display		= op_display_lpc,
+};