#ifndef CPU_AMD_GX2DEF_H #define CPU_AMD_GX2DEF_H #define CPU_ID_1_X 0x540 /* Stepping ID 1.x*/ #define CPU_ID_2_0 0x551 /* Stepping ID 2.0*/ #define CPU_ID_2_1 0x552 /* Stepping ID 2.1*/ #define CPU_ID_2_2 0x553 /* Stepping ID 2.2*/ #define CPU_REV_1_0 0x011 #define CPU_REV_1_1 0x012 #define CPU_REV_1_2 0x013 #define CPU_REV_1_3 0x014 #define CPU_REV_2_0 0x020 #define CPU_REV_2_1 0x021 #define CPU_REV_2_2 0x022 #define CPU_REV_3_0 0x030 /* GeodeLink Control Processor Registers, GLIU1, Port 3 ; MSR_GLCP = 4c00xxxx */ #define GLCP_CLK_DIS_DELAY (MSR_GLCP + 0x08) #define GLCP_PMCLKDISABLE (MSR_GLCP + 0x09) #define GLCP_DBGOUT (MSR_GLCP + 0x0C) #define GLCP_PROCSTAT (MSR_GLCP + 0x0D) #define GLCP_DBGCLKCTL (MSR_GLCP + 0x16) #define GLCP_CHIP_REVID (MSR_GLCP + 0x17) #define GLCP_TH_OD (MSR_GLCP + 0x1E) #define GLCP_FIFOCTL (MSR_GLCP + 0x5E) /* GLCP_SYS_RSTPLL, Upper 32 bits */ #define GLCP_SYS_RSTPLL_MDIV_SHIFT 9 #define GLCP_SYS_RSTPLL_VDIV_SHIFT 6 #define GLCP_SYS_RSTPLL_FBDIV_SHIFT 0 /* GLCP_SYS_RSTPLL, Lower 32 bits */ #define GLCP_SYS_RSTPLL_SWFLAGS_SHIFT 26 #define GLCP_SYS_RSTPLL_SWFLAGS_MASK (0x3f << 26) #define GLCP_SYS_RSTPLL_LOCKWAIT 24 #define GLCP_SYS_RSTPLL_HOLDCOUNT 16 #define GLCP_SYS_RSTPLL_BYPASS 15 #define GLCP_SYS_RSTPLL_PD 14 #define GLCP_SYS_RSTPLL_RESETPLL 13 #define GLCP_SYS_RSTPLL_DDRMODE 10 #define GLCP_SYS_RSTPLL_VA_SEMI_SYNC_MODE 9 #define GLCP_SYS_RSTPLL_PCI_SEMI_SYNC_MODE 8 #define GLCP_SYS_RSTPLL_CHIP_RESET 0 /* MSR routing as follows */ /* MSB = 1 means not for CPU */ /* next 3 bits 1st port */ /* next3 bits next port if through an GLIU */ /* etc... */ /* Redcloud as follows. */ /* GLIU0*/ /* port0 - GLIU0 */ /* port1 - MC */ /* port2 - GLIU1 */ /* port3 - CPU */ /* port4 - VG */ /* port5 - GP */ /* port6 - DF */ /* GLIU1*/ /* port1 - GLIU0 */ /* port3 - GLCP */ /* port4 - PCI */ /* port5 - FG */ #define GL0_GLIU0 0 #define GL0_MC 1 #define GL0_GLIU1 2 #define GL0_CPU 3 #define GL0_VG 4 #define GL0_GP 5 #define GL0_DF 6 #define GL1_GLIU0 1 #define GL1_GLCP 3 #define GL1_PCI 4 #define GL1_FG 5 #define MSR_GLIU0 ((GL0_GLIU0 << 29) + (1 << 28)) /* 1000xxxx - To get on GeodeLink one bit has to be set */ #define MSR_MC (GL0_MC << 29) /* 2000xxxx */ #define MSR_GLIU1 (GL0_GLIU1 << 29) /* 4000xxxx */ #define MSR_CPU (GL0_CPU << 29) /* 6000xxxx - this is not used for BIOS since code executing on CPU doesn't need to be routed */ #define MSR_VG (GL0_VG << 29) /* 8000xxxx */ #define MSR_GP (GL0_GP << 29) /* A000xxxx */ #define MSR_DF (GL0_DF << 29) /* C000xxxx */ #define MSR_GLCP ((GL1_GLCP << 26) + MSR_GLIU1) /* 4C00xxxx */ #define MSR_PCI ((GL1_PCI << 26) + MSR_GLIU1) /* 5000xxxx */ #define MSR_FG ((GL1_FG << 26) + MSR_GLIU1) /* 5400xxxx */ /* GeodeLink Interface Unit 0 (GLIU0) port0 */ #define GLIU0_GLD_MSR_CAP (MSR_GLIU0 + 0x2000) #define GLIU0_GLD_MSR_PM (MSR_GLIU0 + 0x2004) #define GLIU0_DESC_BASE (MSR_GLIU0 + 0x20) #define GLIU0_CAP (MSR_GLIU0 + 0x86) #define GLIU0_GLD_MSR_COH (MSR_GLIU0 + 0x80) /* Memory Controller GLIU0 port 1 */ #define MC_GLD_MSR_CAP (MSR_MC + 0x2000) #define MC_GLD_MSR_PM (MSR_MC + 0x2004) #define MC_CF07_DATA (MSR_MC + 0x18) #define CF07_UPPER_D1_SZ_SHIFT 28 #define CF07_UPPER_D1_MB_SHIFT 24 #define CF07_UPPER_D1_CB_SHIFT 20 #define CF07_UPPER_D1_PSZ_SHIFT 16 #define CF07_UPPER_D0_SZ_SHIFT 12 #define CF07_UPPER_D0_MB_SHIFT 8 #define CF07_UPPER_D0_CB_SHIFT 4 #define CF07_UPPER_D0_PSZ_SHIFT 0 #define CF07_LOWER_REF_INT_SHIFT 8 #define CF07_LOWER_LOAD_MODE_DDR_SET (1 << 28) #define CF07_LOWER_LOAD_MODE_DLL_RESET (1 << 27) #define CF07_LOWER_EMR_QFC_SET (1 << 26) #define CF07_LOWER_EMR_DRV_SET (1 << 25) #define CF07_LOWER_REF_TEST_SET (1 << 3) #define CF07_LOWER_PROG_DRAM_SET (1 << 0) #define MC_CF8F_DATA (MSR_MC + 0x19) #define CF8F_UPPER_XOR_BS_SHIFT 19 #define CF8F_UPPER_XOR_MB0_SHIFT 18 #define CF8F_UPPER_XOR_BA1_SHIFT 17 #define CF8F_UPPER_XOR_BA0_SHIFT 16 #define CF8F_UPPER_REORDER_DIS_SET (1 << 8) #define CF8F_UPPER_REG_DIMM_SHIFT 4 #define CF8F_LOWER_CAS_LAT_SHIFT 28 #define CF8F_LOWER_REF2ACT_SHIFT 24 #define CF8F_LOWER_ACT2PRE_SHIFT 20 #define CF8F_LOWER_PRE2ACT_SHIFT 16 #define CF8F_LOWER_ACT2CMD_SHIFT 12 #define CF8F_LOWER_ACT2ACT_SHIFT 8 #define CF8F_UPPER_32BIT_SET (1 << 5) #define CF8F_UPPER_HOI_LOI_SET (1 << 1) #define MC_CF1017_DATA (MSR_MC + 0x1A) #define CF1017_LOWER_PM1_UP_DLY_SET (1 << 8) #define CF1017_LOWER_WR2DAT_SHIFT 0 #define MC_CFCLK_DBUG (MSR_MC + 0x1D) #define CFCLK_UPPER_MTST_B2B_DIS_SET (1 << 2) #define CFCLK_UPPER_MTST_DQS_EN_SET (1 << 1) #define CFCLK_UPPER_MTEST_EN_SET (1 << 0) #define CFCLK_LOWER_MASK_CKE_SET1 (1 << 9) #define CFCLK_LOWER_MASK_CKE_SET0 (1 << 8) #define CFCLK_LOWER_SDCLK_SET (0x0F << 0) #define MC_CF_RDSYNC (MSR_MC + 0x1F) /* GLIU1 GLIU0 port2 */ #define GLIU1_GLD_MSR_CAP (MSR_GLIU1 + 0x2000) #define GLIU1_GLD_MSR_PM (MSR_GLIU1 + 0x2004) #define GLIU1_GLD_MSR_COH (MSR_GLIU1 + 0x80) /* CPU ; does not need routing instructions since we are executing there. */ #define CPU_GLD_MSR_CAP 0x2000 #define CPU_GLD_MSR_CONFIG 0x2001 #define CPU_GLD_MSR_PM 0x2004 #define CPU_GLD_MSR_DIAG 0x2005 #define DIAG_SEL1_MODE_SHIFT 16 #define DIAG_SEL1_SET (1 << 31) #define DIAG_SEL0__MODE_SHIFT 0 #define DIAG_SET0_SET (1 << 15) #define CPU_PF_BTB_CONF 0x1100 #define BTB_ENABLE_SET (1 << 0) #define RETURN_STACK_ENABLE_SET (1 << 4) #define CPU_PF_BTBRMA_BIST 0x110C #define CPU_XC_CONFIG 0x1210 #define XC_CONFIG_SUSP_ON_HLT (1 << 0) #define CPU_ID_CONFIG 0x1250 #define ID_CONFIG_SERIAL_SET (1 << 0) #define CPU_AC_MSR 0x1301 #define CPU_EX_BIST 0x1428 /* IM */ #define CPU_IM_CONFIG 0x1700 #define IM_CONFIG_LOWER_ICD_SET (1 << 8) #define IM_CONFIG_LOWER_QWT_SET (1 << 20) #define CPU_IC_INDEX 0x1710 #define CPU_IC_DATA 0x1711 #define CPU_IC_TAG 0x1712 #define CPU_IC_TAG_I 0x1713 #define CPU_ITB_INDEX 0x1720 #define CPU_ITB_LRU 0x1721 #define CPU_ITB_ENTRY 0x1722 #define CPU_ITB_ENTRY_I 0x1723 #define CPU_IM_BIST_TAG 0x1730 #define CPU_IM_BIST_DATA 0x1731 /* various CPU MSRs */ #define CPU_DM_CONFIG0 0x1800 #define DM_CONFIG0_UPPER_WSREQ_SHIFT 12 #define DM_CONFIG0_LOWER_DCDIS_SET (1<<8) #define DM_CONFIG0_LOWER_WBINVD_SET (1<<5) #define DM_CONFIG0_LOWER_MISSER_SET (1<<1) /* configuration MSRs */ #define CPU_RCONF_DEFAULT 0x1808 #define RCONF_DEFAULT_UPPER_ROMRC_SHIFT 24 #define RCONF_DEFAULT_UPPER_ROMBASE_SHIFT 4 #define RCONF_DEFAULT_UPPER_DEVRC_HI_SHIFT 0 #define RCONF_DEFAULT_LOWER_DEVRC_LOW_SHIFT 28 #define RCONF_DEFAULT_LOWER_SYSTOP_SHIFT 8 #define RCONF_DEFAULT_LOWER_SYSRC_SHIFT 0 #define CPU_RCONF_BYPASS 0x180A #define CPU_RCONF_A0_BF 0x180B #define CPU_RCONF_C0_DF 0x180C #define CPU_RCONF_E0_FF 0x180D #define CPU_RCONF_SMM 0x180E #define RCONF_SMM_UPPER_SMMTOP_SHIFT 12 #define RCONF_SMM_UPPER_RCSMM_SHIFT 0 #define RCONF_SMM_LOWER_SMMBASE_SHIFT 12 #define RCONF_SMM_LOWER_RCNORM_SHIFT 0 #define RCONF_SMM_LOWER_EN_SET (1<<8) #define CPU_RCONF_DMM 0x180F #define RCONF_DMM_UPPER_DMMTOP_SHIFT 12 #define RCONF_DMM_UPPER_RCDMM_SHIFT 0 #define RCONF_DMM_LOWER_DMMBASE_SHIFT 12 #define RCONF_DMM_LOWER_RCNORM_SHIFT 0 #define RCONF_DMM_LOWER_EN_SET (1<<8) #define CPU_RCONF0 0x1810 #define CPU_RCONF1 0x1811 #define CPU_RCONF2 0x1812 #define CPU_RCONF3 0x1813 #define CPU_RCONF4 0x1814 #define CPU_RCONF5 0x1815 #define CPU_RCONF6 0x1816 #define CPU_RCONF7 0x1817 #define CPU_CR1_MSR 0x1881 #define CPU_CR2_MSR 0x1882 #define CPU_CR3_MSR 0x1883 #define CPU_CR4_MSR 0x1884 #define CPU_DC_INDEX 0x1890 #define CPU_DC_DATA 0x1891 #define CPU_DC_TAG 0x1892 #define CPU_DC_TAG_I 0x1893 #define CPU_SNOOP 0x1894 #define CPU_DTB_INDEX 0x1898 #define CPU_DTB_LRU 0x1899 #define CPU_DTB_ENTRY 0x189A #define CPU_DTB_ENTRY_I 0x189B #define CPU_L2TB_INDEX 0x189C #define CPU_L2TB_LRU 0x189D #define CPU_L2TB_ENTRY 0x189E #define CPU_L2TB_ENTRY_I 0x189F #define CPU_DM_BIST 0x18C0 /* SMM */ #define CPU_AC_SMM_CTL 0x1301 #define SMM_NMI_EN_SET (1<<0) #define SMM_SUSP_EN_SET (1<<1) #define NEST_SMI_EN_SET (1<<2) #define SMM_INST_EN_SET (1<<3) #define INTL_SMI_EN_SET (1<<4) #define EXTL_SMI_EN_SET (1<<5) #define CPU_FPU_MSR_MODE 0x1A00 #define FPU_IE_SET (1<<0) #define CPU_FP_UROM_BIST 0x1A03 #define CPU_BC_CONF_0 0x1900 #define TSC_SUSP_SET (1<<5) #define SUSP_EN_SET (1<<12) /* VG GLIU0 port4 */ #define VG_GLD_MSR_CAP (MSR_VG + 0x2000) #define VG_GLD_MSR_CONFIG (MSR_VG + 0x2001) #define VG_GLD_MSR_PM (MSR_VG + 0x2004) #define GP_GLD_MSR_CAP (MSR_GP + 0x2000) #define GP_GLD_MSR_CONFIG (MSR_GP + 0x2001) #define GP_GLD_MSR_PM (MSR_GP + 0x2004) /* DF GLIU0 port6 */ #define DF_GLD_MSR_CAP (MSR_DF + 0x2000) #define DF_GLD_MSR_MASTER_CONF (MSR_DF + 0x2001) #define DF_LOWER_LCD_SHIFT 6 #define DF_GLD_MSR_PM (MSR_DF + 0x2004) /* GeodeLink Control Processor GLIU1 port3 */ #define GLCP_GLD_MSR_CAP (MSR_GLCP + 0x2000) #define GLCP_GLD_MSR_CONF (MSR_GLCP + 0x2001) #define GLCP_GLD_MSR_PM (MSR_GLCP + 0x2004) #define GLCP_DELAY_CONTROLS (MSR_GLCP + 0x0F) #define GLCP_SYS_RSTPLL (MSR_GLCP +0x14 /* R/W */) #define RSTPLL_UPPER_MDIV_SHIFT 9 #define RSTPLL_UPPER_VDIV_SHIFT 6 #define RSTPLL_UPPER_FBDIV_SHIFT 0 #define RSTPLL_LOWER_SWFLAGS_SHIFT 26 #define RSTPLL_LOWER_SWFLAGS_MASK (0x3F<