| ## SPDX-License-Identifier: GPL-2.0-or-later |
| |
| chip soc/intel/xeon_sp/spr |
| # configure MSR_TURBO_RATIO_LIMIT, MSR_TURBO_RATIO_LIMIT_CORES msrs |
| register "turbo_ratio_limit" = "0x181819191e242424" |
| register "turbo_ratio_limit_cores" = "0x3836322e2a1c1a18" |
| |
| device domain 0 on |
| device pci 1f.0 on # Intel device 1b81: PCH eSPI controller |
| chip superio/common |
| device pnp 2e.0 on |
| chip superio/aspeed/ast2400 |
| register "use_espi" = "1" |
| device pnp 2e.2 on # SUART1 |
| io 0x60 = 0x3f8 |
| irq 0x70 = 4 |
| end |
| device pnp 2e.3 on # SUART2 |
| io 0x60 = 0x2f8 |
| irq 0x70 = 3 |
| end |
| end |
| end |
| end |
| chip drivers/ipmi # BMC KCS |
| device pnp ca2.0 on end |
| register "bmc_i2c_address" = "0x20" |
| register "bmc_boot_timeout" = "60" |
| end |
| chip drivers/pc80/tpm # TPM |
| device pnp 0c31.0 on end |
| end |
| end |
| end |
| end |