| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| |
| #ifndef DELTALAKE_VPD_H |
| #define DELTALAKE_VPD_H |
| |
| /* VPD variable for enabling/disabling FRB2 timer. 1/0: Enable/disable */ |
| #define FRB2_TIMER "frb2_timer_enable" |
| #define FRB2_TIMER_DEFAULT 1 /* Default value when the VPD variable is not found */ |
| |
| /* VPD variable for setting FRB2 timer countdown value. */ |
| #define FRB2_COUNTDOWN "frb2_countdown" |
| /* Default countdown is 15 minutes when the VPD variable is not found */ |
| #define FRB2_COUNTDOWN_DEFAULT 9000 |
| |
| /* VPD variable for setting FRB2 timer action. |
| 0: No action, 1: hard reset, 2: power down, 3: power cycle */ |
| #define FRB2_ACTION "frb2_action" |
| #define FRB2_ACTION_DEFAULT 0 /* Default no action when the VPD variable is not found */ |
| |
| /* Define the VPD keys for UPD variables that can be overwritten */ |
| #define FSP_LOG "fsp_log_enable" /* 1 or 0: enable or disable FSP SOL log */ |
| #define FSP_LOG_DEFAULT 1 /* Default value when the VPD variable is not found */ |
| |
| /* FSP debug print level: 1:Fatal, 2:Warning, 4:Summary, 8:Detail, 0x0F:All */ |
| #define FSP_LOG_LEVEL "fsp_log_level" |
| #define FSP_LOG_LEVEL_DEFAULT 8 /* Default value when the VPD variable is not found */ |
| |
| /* DCI enable */ |
| #define FSP_DCI "fsp_dci_enable" /* 1 or 0: enable or disable DCI */ |
| #define FSP_DCI_DEFAULT 0 /* Default value when the VPD variable is not found */ |
| |
| /* coreboot log level */ |
| #define COREBOOT_LOG_LEVEL "coreboot_log_level" |
| #define COREBOOT_LOG_LEVEL_DEFAULT 4 |
| |
| /* FSPM MemRefreshWatermark: 0:Auto, 1: high(default), 2: low */ |
| #define FSPM_MEMREFRESHWATERMARK "fspm_mem_refresh_watermark" |
| #define FSPM_MEMREFRESHWATERMARK_DEFAULT 1 |
| |
| /* FSP dimm frequency limit, 0:Auto, 1:DDR_1333, 2:DDR_1600, 3:DDR_1866, 4:DDR_2133, |
| * 5:DDR_2400, 6:DDR_2666, 7:DDR_2933, 8:DDR_3200 */ |
| #define FSP_DIMM_FREQ "fsp_dimm_freq" |
| #define FSP_DIMM_FREQ_DEFAULT 0 |
| |
| /* Skip TXT lockdown */ |
| #define SKIP_INTEL_TXT_LOCKDOWN "skip_intel_txt_lockdown" |
| #define SKIP_INTEL_TXT_LOCKDOWN_DEFAULT 0 |
| |
| /* Force memory training: 0 = Disable, 1 = Enable, Default setting is 0 */ |
| #define MEM_TRAIN_FORCE "mem_train_force_enable" |
| |
| #endif |