diff options
| author | Johnny Lin <johnny_lin@wiwynn.com> | 2020-05-12 10:05:27 +0800 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2020-07-04 11:15:23 +0000 |
| commit | 407b35aa9f5e243acbcc37e72e128c2fe241ef1d (patch) | |
| tree | 86e09fbcac12b446b5ed46bf567b710810a3736e /src/mainboard/ocp/deltalake/ipmi.h | |
| parent | 54a7f41de181de72f622c1e0ca7cea89829257a2 (diff) | |
mb/ocp/deltalake: Populate SMBIOS data and set the read PPIN to BMC
1. Populate SMBIOS data from OCP_DMI driver read from FRU and PPIN MSR
for OEM string 1 to 6, add string 8 for PCIE configuration.
2. Set the read PPIN MSR to BMC.
Tested on OCP Delta Lake.
Change-Id: I9127cf5da1c56d8012694d070615aec24cc22fdf
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41279
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/ocp/deltalake/ipmi.h')
| -rw-r--r-- | src/mainboard/ocp/deltalake/ipmi.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/mainboard/ocp/deltalake/ipmi.h b/src/mainboard/ocp/deltalake/ipmi.h new file mode 100644 index 0000000000..310ff27248 --- /dev/null +++ b/src/mainboard/ocp/deltalake/ipmi.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef DELTALAKE_IPMI_H +#define DELTALAKE_IPMI_H + +#include <stdint.h> + +#define IPMI_NETFN_OEM 0x30 +#define IPMI_OEM_SET_PPIN 0x77 +#define IPMI_OEM_GET_PCIE_CONFIG 0xf4 + +#define PCIE_CONFIG_UNKNOWN 0x0 +#define PCIE_CONFIG_A 0x1 +#define PCIE_CONFIG_B 0x2 +#define PCIE_CONFIG_C 0x3 +#define PCIE_CONFIG_D 0x4 + +struct ppin_req { + uint32_t cpu0_lo; + uint32_t cpu0_hi; + uint32_t cpu1_lo; + uint32_t cpu1_hi; +} __packed; + +enum cb_err ipmi_set_ppin(struct ppin_req *req); +enum cb_err ipmi_get_pcie_config(uint8_t *config); +#endif |