diff options
Diffstat (limited to 'src/southbridge/intel/lynxpoint/include/soc/nvs.h')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/include/soc/nvs.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/southbridge/intel/lynxpoint/include/soc/nvs.h b/src/southbridge/intel/lynxpoint/include/soc/nvs.h new file mode 100644 index 0000000000..154e285a4a --- /dev/null +++ b/src/southbridge/intel/lynxpoint/include/soc/nvs.h @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef SOUTHBRIDGE_INTEL_LYNXPOINT_NVS_H +#define SOUTHBRIDGE_INTEL_LYNXPOINT_NVS_H + +#include <commonlib/helpers.h> +#include <stdint.h> +#include "vendorcode/google/chromeos/gnvs.h" + +struct __packed global_nvs { + /* Miscellaneous */ + u16 osys; /* 0x00 - Operating System */ + u8 smif; /* 0x02 - SMI function call ("TRAP") */ + u8 prm0; /* 0x03 - SMI function call parameter */ + u8 prm1; /* 0x04 - SMI function call parameter */ + u8 scif; /* 0x05 - SCI function call (via _L00) */ + u8 prm2; /* 0x06 - SCI function call parameter */ + u8 prm3; /* 0x07 - SCI function call parameter */ + u8 lckf; /* 0x08 - Global Lock function for EC */ + u8 prm4; /* 0x09 - Lock function parameter */ + u8 prm5; /* 0x0a - Lock function parameter */ + u32 p80d; /* 0x0b - Debug port (IO 0x80) value */ + u8 lids; /* 0x0f - LID state (open = 1) */ + u8 pwrs; /* 0x10 - Power state (AC = 1) */ + /* Thermal policy */ + u8 tlvl; /* 0x11 - Throttle Level Limit */ + u8 flvl; /* 0x12 - Current FAN Level */ + u8 tcrt; /* 0x13 - Critical Threshold */ + u8 tpsv; /* 0x14 - Passive Threshold */ + u8 tmax; /* 0x15 - CPU Tj_max */ + u8 f0of; /* 0x16 - FAN 0 OFF Threshold */ + u8 f0on; /* 0x17 - FAN 0 ON Threshold */ + u8 f0pw; /* 0x18 - FAN 0 PWM value */ + u8 f1of; /* 0x19 - FAN 1 OFF Threshold */ + u8 f1on; /* 0x1a - FAN 1 ON Threshold */ + u8 f1pw; /* 0x1b - FAN 1 PWM value */ + u8 f2of; /* 0x1c - FAN 2 OFF Threshold */ + u8 f2on; /* 0x1d - FAN 2 ON Threshold */ + u8 f2pw; /* 0x1e - FAN 2 PWM value */ + u8 f3of; /* 0x1f - FAN 3 OFF Threshold */ + u8 f3on; /* 0x20 - FAN 3 ON Threshold */ + u8 f3pw; /* 0x21 - FAN 3 PWM value */ + u8 f4of; /* 0x22 - FAN 4 OFF Threshold */ + u8 f4on; /* 0x23 - FAN 4 ON Threshold */ + u8 f4pw; /* 0x24 - FAN 4 PWM value */ + u8 tmps; /* 0x25 - Temperature Sensor ID */ + u8 rsvd3[2]; + /* Processor Identification */ + u8 apic; /* 0x28 - APIC enabled */ + u8 mpen; /* 0x29 - MP capable/enabled */ + u8 pcp0; /* 0x2a - PDC CPU/CORE 0 */ + u8 pcp1; /* 0x2b - PDC CPU/CORE 1 */ + u8 ppcm; /* 0x2c - Max. PPC state */ + u8 pcnt; /* 0x2d - Processor Count */ + u8 rsvd4[4]; + /* Super I/O & CMOS config */ + u8 natp; /* 0x32 - SIO type */ + u8 s5u0; /* 0x33 - Enable USB0 in S5 */ + u8 s5u1; /* 0x34 - Enable USB1 in S5 */ + u8 s3u0; /* 0x35 - Enable USB0 in S3 */ + u8 s3u1; /* 0x36 - Enable USB1 in S3 */ + u8 s33g; /* 0x37 - Enable S3 in 3G */ + u32 obsolete_cmem; /* 0x38 - CBMEM TOC */ + /* Integrated Graphics Device */ + u8 igds; /* 0x3c - IGD state */ + u8 tlst; /* 0x3d - Display Toggle List Pointer */ + u8 cadl; /* 0x3e - currently attached devices */ + u8 padl; /* 0x3f - previously attached devices */ + u8 rsvd14[27]; + /* TPM support */ + u8 tpmp; /* 0x5b - TPM Present */ + u8 tpme; /* 0x5c - TPM Enable */ + u8 rsvd5[3]; + /* LynxPoint Serial IO device BARs */ + u32 s0b[8]; /* 0x60 - 0x7f - BAR0 */ + u32 s1b[8]; /* 0x80 - 0x9f - BAR1 */ + u32 cbmc; /* 0xa0 - 0xa3 - coreboot memconsole */ + u8 rsvd6[92]; + + /* ChromeOS specific (starts at 0x100)*/ + chromeos_acpi_t chromeos; +}; + +check_member(global_nvs, chromeos, GNVS_CHROMEOS_ACPI_OFFSET); + +#endif /* SOUTHBRIDGE_INTEL_LYNXPOINT_NVS_H */ |