99198b2f76
It's necessary to run IPMI commands in romstage for writing error SEL such as memory initialization error SEL, and also for other usages such as starting FRB2 timer, OEM commands, etc. Add CONFIG_BMC_KCS_BASE for BMC KCS port address that can be used across romstage and ramstage. Change-Id: Ie3198965670454b123e570f9056673fdf515f52b Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40234 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Jonathan Zhang <jonzhang@fb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __IPMI_KCS_H
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#define __IPMI_KCS_H
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#define IPMI_NETFN_CHASSIS 0x00
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#define IPMI_NETFN_BRIDGE 0x02
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#define IPMI_NETFN_SENSOREVENT 0x04
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#define IPMI_NETFN_APPLICATION 0x06
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#define IPMI_BMC_GET_DEVICE_ID 0x01
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#define IPMI_IPMI_VERSION_MINOR(x) ((x) >> 4)
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#define IPMI_IPMI_VERSION_MAJOR(x) ((x) & 0xf)
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#define IPMI_BMC_GET_SELFTEST_RESULTS 0x04
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#define IPMI_APP_SELFTEST_RESERVED 0xFF
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#define IPMI_APP_SELFTEST_NO_ERROR 0x55
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#define IPMI_APP_SELFTEST_NOT_IMPLEMENTED 0x56
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#define IPMI_APP_SELFTEST_ERROR 0x57
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#define IPMI_APP_SELFTEST_FATAL_HW_ERROR 0x58
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#define IPMI_NETFN_FIRMWARE 0x08
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#define IPMI_NETFN_STORAGE 0x0a
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#define IPMI_READ_FRU_DATA 0x11
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#define IPMI_ADD_SEL_ENTRY 0x44
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#define IPMI_NETFN_TRANSPORT 0x0c
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#define IPMI_CMD_ACPI_POWERON 0x06
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extern int ipmi_kcs_message(int port, int netfn, int lun, int cmd,
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const unsigned char *inmsg, int inlen,
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unsigned char *outmsg, int outlen);
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/* Run basic IPMI init functions in romstage from the provided PnP device,
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* returns CB_SUCCESS on success and CB_ERR if an error occurred. */
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enum cb_err ipmi_kcs_premem_init(const u16 port, const u16 device);
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struct ipmi_rsp {
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uint8_t lun;
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uint8_t cmd;
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uint8_t completion_code;
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} __packed;
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/* Get Device ID */
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struct ipmi_devid_rsp {
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struct ipmi_rsp resp;
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uint8_t device_id;
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uint8_t device_revision;
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uint8_t fw_rev1;
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uint8_t fw_rev2;
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uint8_t ipmi_version;
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uint8_t additional_device_support;
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uint8_t manufacturer_id[3];
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uint8_t product_id[2];
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} __packed;
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/* Get Self Test Results */
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struct ipmi_selftest_rsp {
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struct ipmi_rsp resp;
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uint8_t result;
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uint8_t param;
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} __packed;
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#endif
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