#define APIC_BAR_BP 0x100 /* APIC_BAR BSP bit */
#define PS_LIM_REG 0xC0010061 /* P-state Current Limit Register */
-#define PS_CUR_LIM_SHFT 4 /* P-state Current Limit shift position */
+#define PS_MAX_VAL_SHFT 4 /* P-state Maximum Value shift position */
#define PS_CTL_REG 0xC0010062 /* P-state Control Register */
#define PS_CMD_MASK_OFF 0xfffffff8 /* P-state Control Register CMD Mask OFF */
#define PS_REG3 3 /* offset for P3 */
#define PS_REG4 4 /* offset for P4 */
+#define PS_IDD_VALUE_SHFT 0 /* IddValue: current value
+ field offset for msr.hi */
+#define PS_IDD_VALUE_MASK 0xFF /* IddValue: current value
+ field mask for msr.hi */
#define PS_PSDIS_MASK 0x7fffffff /* disable P-state register */
#define PS_EN_MASK 0x80000000 /* P-state register enable mask */
#define PS_NB_DID_MASK 0x400000 /* P-state Reg[NbDid] Mask */
#define PS_NB_VID_SHFT 25 /* P-state bit shift for NbVid */
#define PS_BOTH_VID_OFF 0x01ff01ff /* Mask NbVid & CpuVid */
#define PS_CPU_NB_VID_SHFT 16 /* P-state bit shift from CpuVid to NbVid */
-#define PS_NB_VID_SHFT 25 /* P-state NBVID shift */
#define PS_DIS 0x7fffffff /* disable P-state reg */
#define PS_EN 0x80000000 /* enable P-state reg */
+#define PS_CPU_FID_MASK 0x03f /* MSRC001_00[68:64][CpuFid]
+ Core Frequency Id */
#define PS_CURDIV_SHFT 8 /* P-state Current Divisor shift position */
#define PS_CPUDID_SHIFT 6 /* P-state CPU DID shift position */
#define PCI_DEV_BASE 24 /* System PCI device ID base */
-#define LOCAL_APIC_ID_SHIFT 24 /* Local APCI ID shift bit # */
+#define LOCAL_APIC_ID_SHIFT 24 /* Local APIC ID shift bit # */
#define APIC_CID_SIZE_SHIFT 12 /* ApicCoreIdSize shift bit # */
#define FN_0 0 /* Function 0 */
#define FN_1 1 /* Function 1 */
#define STC_PS_LMT_MASK 0x8fffffff /* StcPstateLimit mask off */
#define CPTC0 0x0d4 /* Clock Power/Timing Control0 Register*/
-#define CPTC0_MASK 0x000c0fff /* Reset mask for this register */
+#define CPTC0_MASK 0x000cffff /* Reset mask for this register */
#define CPTC0_NBFID_MASK 0xffffffe0 /* NbFid mask off for this register */
#define CPTC0_NBFID_MON 0x1f /* NbFid mask on for this register */
#define NB_FID_EN 0x20 /* NbFidEn bit ON */
#define NB_CLKDID_ALL 0x80000000 /* NbClkDidApplyAll bit ON */
#define NB_CLKDID 0x40000000 /* NbClkDid value set by BIOS */
+#define NB_CLKDID_SHIFT 28 /* NbClkDid bit shift */
#define PW_STP_UP50 0x08000000 /* PowerStepUp 50nS(1000b) */
#define PW_STP_DN50 0x00800000 /* PowerStepDown 50nS (1000b)*/
#define PW_STP_UP100 0x03000000 /* PowerStepUp 100nS(0011b) */
#define PW_STP_DN200 0x00200000 /* PowerStepDown 200nS (0010b)*/
#define PW_STP_UP400 0x00000000 /* PowerStepUp 400nS(0000b) */
#define PW_STP_DN400 0x00000000 /* PowerStepDown 400nS (0000b)*/
+#define CLK_RAMP_HYST_SEL_VAL 0x00000f00 /* value mask for clock ramp
+ hysteresis select. BIOS
+ should program
+ F3xC4[ClkRampHystSel] to
+ 1111b */
#define LNK_PLL_LOCK 0x00010000 /* LnkPllLock value set (01b) by BIOS */
#define PS_2 0x00020000 /* P-state 2 */
#define PS_CPU_DID_1 0x40 /* Cpu Did 1 */
+#define NB_VID1_MASK 0x00003f80 /* F3x1F4[NbVid1]*/
+#define NB_VID1_SHIFT 7 /* F3x1F4[NbVid1] */
#define CPTC2 0xdc /* Clock Power/Timing Control2 Register*/
#define PS_MAX_VAL_POS 8 /* PstateMaxValue bit shift */
#define PS_MAX_VAL_MASK 0xfffff8ff /* PstateMaxValue Mask off */
+#define NB_SYN_PTR_ADJ_POS 12 /* NbsynPtrAdj bit shift */
+#define NB_SYN_PTR_ADJ_MASK (0x7 << NB_SYN_PTR_ADJ_POS) /* NbsynPtrAdj bit mask */
#define PRCT_INFO 0x1fc /* Product Info Register */
+#define DUAL_PLANE_ONLY_MASK 0x80000000 /* F3x1FC[DualPlaneOnly] */
#define UNI_NB_FID_BIT 2 /* UniNbFid bit position */
#define UNI_NB_VID_BIT 7 /* UniNbVid bit position */
#define SPLT_NB_FID_OFFSET 14 /* SpltNbFidOffset value bit position */
#define NB_VID_UPDATE_ALL 0x02 /* F3x1FC[NbVidUpdatedAll] bit mask */
#define C_FID_DID_M_OFF 0xfffffe00 /* mask off Core FID & DID */
+#define CPB_MASK 0x00000020 /* core performance
+ boost. CPUID Fn8000 0007 edx */
+#define NC_MASK 0x000000FF /* number of cores - 1. CPUID
+ Fn8000 0008 ecx */
#define PW_CTL_MISC 0x0a0 /* Power Control Miscellaneous Register */
#define COF_VID_PROG_BIT 0x80000000 /* CofVidProg bit. 0= unfused part */
#define DUAL_VDD_BIT 0x40000000 /* DualVdd bit. */
#define PVI_MODE 0x100 /* PviMode bit mask */
#define VID_SLAM_OFF 0x0dfffffff /* set VidSlamMode OFF */
#define VID_SLAM_ON 0x020000000 /* set VidSlamMode ON */
+#define NB_PSTATE_FORCE_ON 0x010000000 /* set Northbridge P-state
+ force on next LDTSTOP
+ assertion on, in F3xA0 */
+#define BP_INS_TRI_EN_ON 0x00004000 /* breakpoint pins tristate
+ enable in F3xA0 */
#define PLLLOCK_OFF 0x0ffffc7ff /* PllLockTime Mask OFF */
#define PLLLOCK_DFT 0x00001800 /* PllLockTime default value = 011b */
#define PLLLOCK_DFT_L 0x00002800 /* PllLockTime long value = 101b */
-/* P-state Specification register base in PCI sapce */
+#define SVI_HIGH_FREQ_ON 0x00000200 /* F3xA0[SviHighFreqSel] for
+ 3.4 MHz SVI in rev. C3 */
+
+/* P-state Specification register base in PCI space */
#define PS_SPEC_REG 0x1e0 /* PS Spec register base address */
#define PCI_REG_LEN 4 /* PCI register length */
#define NB_DID_MASK 0x10000 /* NbDid bit mask */
/* F4x1F4 Northbridge P-state spec register */
#define NB_PS_SPEC_REG 0x1f4 /* Nb PS spec reg */
+/* F3x1F0 Product Information Register */
+#define NB_PSTATE_MASK 0x00070000 /* NbPstate for CPU rev C3 */
+
+/* F3x1FC Product Information Register */
+#define NB_COF_VID_UPDATE_MASK 1 /* for CPU rev <= C */
+#define SINGLE_PLANE_NB_FID_MASK 0x007c/* for CPU rev <= C */
+#define SINGLE_PLANE_NB_FID_SHIFT 2/* for CPU rev <= C */
+#define SINGLE_PLANE_NB_VID_MASK 0x3f80/* for CPU rev <= C */
+#define SINGLE_PLANE_NB_VID_SHIFT 7/* for CPU rev <= C */
+
+#define DUAL_PLANE_NB_FID_OFF_MASK 0x001c000/* for CPU rev <= C */
+#define DUAL_PLANE_NB_FID_SHIFT 14/* for CPU rev <= C */
+#define DUAL_PLANE_NB_VID_OFF_MASK 0x3e0000/* for CPU rev <= C */
+#define DUAL_PLANE_NB_VID_SHIFT 17/* for CPU rev <= C */
+
+
#define NM_PS_REG 5 /* number of P-state MSR registers */
/* sFidVidInit.outFlags defines */
#define GH_REV_A2 0x4 /* GH Rev A2 logical ID, Upper half */
+#define TSC_MSR 0x10
+#define CUR_PSTATE_MSR 0xc0010063
+#define TSC_FREQ_SEL_SHIFT 24
+
+#define TSC_FREQ_SEL_MASK (1 << TSC_FREQ_SEL_SHIFT)
+
+#define WAIT_PSTATE_TIMEOUT 80000000 /* 0.1 s , unit : 1.25 ns */
+
#endif
projects / coreboot.git / blobdiff