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author | LuluTHSu <Lulu_Su@wistron.com> | 2020-09-25 11:19:10 +0800 |
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committer | Oliver O'Halloran <oohall@gmail.com> | 2020-09-29 14:48:50 +1000 |
commit | 94a64df217947dcdbb8d7956fde0ddcfbc986b7b (patch) | |
tree | ec0492e0308380856a868a4c40d859825f95928d | |
parent | 4f81ec3de622d7e792332c5c1a9c785abcd63e22 (diff) | |
download | skiboot-94a64df217947dcdbb8d7956fde0ddcfbc986b7b.zip skiboot-94a64df217947dcdbb8d7956fde0ddcfbc986b7b.tar.gz skiboot-94a64df217947dcdbb8d7956fde0ddcfbc986b7b.tar.bz2 |
platform/mowgli: Add mowgli.c
This is the initial version.
Cc: skiboot-stable@lists.ozlabs.org
Cc: skiboot-stable@lists.ozlabs.org # skiboot-op940.x
Signed-off-by: LuluTHSu <Lulu_Su@wistron.com>
Reviewed-by: Dan HorĂ¡k <dan@danny.cz>
[oliver: fixed up whitepace errors]
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
-rw-r--r-- | platforms/astbmc/Makefile.inc | 2 | ||||
-rw-r--r-- | platforms/astbmc/mowgli.c | 64 |
2 files changed, 65 insertions, 1 deletions
diff --git a/platforms/astbmc/Makefile.inc b/platforms/astbmc/Makefile.inc index e0f8760..24e9403 100644 --- a/platforms/astbmc/Makefile.inc +++ b/platforms/astbmc/Makefile.inc @@ -5,7 +5,7 @@ ASTBMC_OBJS = pnor.o common.o slots.o \ p8dtu.o p8dnu.o \ garrison.o barreleye.o \ witherspoon.o zaius.o romulus.o p9dsu.o \ - vesnin.o nicole.o mihawk.o\ + vesnin.o nicole.o mihawk.o mowgli.o \ talos.o blackbird.o \ swift.o diff --git a/platforms/astbmc/mowgli.c b/platforms/astbmc/mowgli.c new file mode 100644 index 0000000..265cab3 --- /dev/null +++ b/platforms/astbmc/mowgli.c @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +/* + * Copyright 2020 Wistron Corp. + * 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(mowgli_slot1, "Pcie Slot1 (16x)"); +ST_PLUGGABLE(mowgli_slot2, "Pcie Slot2 (8x)"); +ST_BUILTIN_DEV(mowgli_builtin_bmc, "BMC"); +ST_PLUGGABLE(mowgli_slot3, "Pcie Slot3 (8x)"); +ST_BUILTIN_DEV(mowgli_builtin_usb, "Builtin USB"); + +static const struct slot_table_entry mowgli_phb_table[] = { + ST_PHB_ENTRY(0, 0, mowgli_slot1), + ST_PHB_ENTRY(0, 1, mowgli_slot2), + ST_PHB_ENTRY(0, 2, mowgli_builtin_bmc), + ST_PHB_ENTRY(0, 3, mowgli_slot3), + ST_PHB_ENTRY(0, 4, mowgli_builtin_usb), + + { .etype = st_end }, +}; + +static bool mowgli_probe(void) +{ + if (!dt_node_is_compatible(dt_root, "ibm,mowgli")) + 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(mowgli_phb_table); + + return true; +} + +DECLARE_PLATFORM(mowgli) = { + .name = "Mowgli", + .probe = mowgli_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, +}; |