msrtool 4966M Detected system linux: Linux with /dev/cpu/*/msr Detected target geodegx2: AMD Geode(tm) GX2 Detected target cs5536: AMD Geode(tm) CS5536 # geodegx2 MSRs: # MC_CF07_DATA # 63:60 D1_SZ DIMM1 Size # 56 D1_MB DIMM1 Module Banks # 52 D1_CB DIMM1 Component Banks # 50:48 D1_PSZ DIMM1 Page Size # 47:44 D0_SZ DIMM0 Size # 40 D0_MB DIMM0 Module Banks # 36 D0_CB DIMM0 Component Banks # 34:32 D0_PSZ DIMM0 Page Size # 29:28 EMR_BA Mode Register Set Bank Address # 26 EMR_QFC Extended Mode Register FET Control # 25 EMR_DRV Extended Mode Register Drive Strength Control # 24 EMR_DLL Extended Mode Register DLL # 23:8 REF_INT Refresh Interval # 7:6 REF_STAG Refresh Staggering # 3 REF_TST Test Refresh # 1 SOFT_RST Software Reset # 0 PROG_DRAM Program Mode Register in SDRAM 0x20000018 0x1007711300003400 # MC_CF8F_DATA # 63:56 STALE_REQ GLIU Max Stale Request Count # 52:51 XOR_BIT_SEL XOR Bit Select # 50 XOR_MB0 XOR MB0 Enable # 49 XOR_BA1 XOR BA1 Enable # 48 XOR_BA0 XOR BA0 Enable # 39 AP_B2B Autoprecharge Back-to-Back Command # 38 AP_EN Autoprecharge # 33 HOI_LOI High / Low Order Interleave Select # 31 THZ_DLY tHZ Delay # 30:28 CAS_LAT Read CAS Latency # 27:24 REF2ACT ACT to ACT/REF Period. tRC # 23:20 ACT2PRE ACT to PRE Period. tRAS # 18:16 PRE2ACT PRE to ACT Period. tRP # 14:12 ACT2CMD Delay Time from ACT to Read/Write. tRCD # 11:8 ACT2ACT ACT(0) to ACT(1) Period. tRRD # 7:6 DPLWR Data-in to PRE Period. tDPLW # 5:4 DPLRD Data-in to PRE Period. tDPLR # 2:0 DAL Data-in to ACT (REF) Period. tDAL 0x20000019 0x18000008296332a3 # MC_CF1017_DATA # 8 PM1_UP_DLY PMode1 Up Delay # 2:0 WR2DAT Write Command to Data Latency 0x2000001a 0x0000000000000101 # MC_CFPERF_CNT1 # 63:32 CNT0 Counter 0 # 31:0 CNT1 Counter 1 0x2000001b 0x0000000000000000 # MC_PERFCNT2 # 35 STOP_CNT1 Stop Counter 1 # 34 RST_CNT1 Reset Counter 1 # 33 STOP_CNT0 Stop Counter 0 # 32 RST_CNT0 Reset Counter 0 # 31:24 CNT1_MASK Counter 1 Mask # 23:16 CNT1_DATA Counter 1 Data # 15:8 CNT0_MASK Counter 0 Mask # 7:0 CNT0_DATA Counter 0 Data 0x2000001c 0x0000000000ff00ff # MC_CFCLK_DBUG # 34 B2B_EN Back-to-Back Command Enable # 32 MTEST_EN MTEST Enable # 9 MASK_CKE[1:0] CKE Mask # 8 MASK_CKE0 CKE0 Mask # 7 CNTL_MSK1 Control Mask 1 # 6 CNTL_MSK0 Control Mask 0 # 5 ADRS_MSK Address Mask 0x2000001d 0x0000000000000000 # GLCP_DELAY_CONTROLS # 63 EN Delay Settings Enable # 60:56 GIO Delay Geode Companion Device # 55:51 PCI_IN Delay PCI Inputs # 50:46 PCI_OUT Delay PCI Outputs # 40:36 DOTCLK Delay Dot Clock # 35:31 DRGB Delay Digital RGBs # 30:26 SDCLK_IN Delay SDRAM Clock Input # 25:21 SDCLK_OUT Delay SDRAM Clock Output # 20:16 MEM_CTL Delay Memory Controls # 6 MEM_ODDOUT Delay Odd Memory Data Output Bits # 3:2 DQS_CLK_IN Delay DQS Before Clocking Input # 1:0 DQS_CLK_OUT Delay DQS Before Clocking Output 0x4c00000f 0x830d415f8ea0ad6f # GLCP_SYS_RSTPLL # 44:41 MDIV GLIU1 Divisor # 40:38 VDIV CPU Core Divisor # 37:32 FBDIV Feedback Devisor # 31:26 SWFLAGS Software Flags # 25 LOCK PLL Lock # 24 LOCKWAIT Lock Wait # 23:16 HOLD_COUNT Hold Count, divided by 16 # 15 BYPASS PLL Bypass # 14 PD Power Down # 13 RESETPLL PLL Reset # 10 DDRMODE DDR Mode # 9 VA_SEMI_SYNC_MODE Synchronous CPU Core and GLIU1 # 8 PCI_SEMI_SYNC_MODE Synchronous CPU Core and GLIU1 # 7 DSTALL Debug Stall # 6:4 BOOTSTRAP_STAT Bootstrap Status # 3 DOTPOSTDIV3 DOTPLL Post-Divide by 3 # 2 DOTPREMULT2 DOTPLL Pre-Multiply by 2 # 1 DOTPREDIV2 DOTPLL Pre-Divide by 2 # 0 CHIP_RESET Chip Reset 0x4c000014 0x0000022606de0070 # cs5536 MSRs: # DIVIL_LBAR_IRQ # 47:44 IO_MASK I/O Address Mask Value # 32 LBAR_EN LBAR Enable # 15:5 BASE_ADDR Base Address in I/O Space 0x51400008 0x0000f00100001000 # DIVIL_LBAR_KEL # 63:44 MEM_MASK Memory Address Mask Value # 32 LBAR_EN LBAR Enable # 31:12 BASE_ADDR Base Address in Memory Space 0x51400009 0xfffff001efc00000 # DIVIL_LBAR_SMB # 47:44 IO_MASK I/O Address Mask Value # 32 LBAR_EN LBAR Enable # 15:8 BASE_ADDR Base Address in I/O Space 0x5140000b 0x0000f00100006000 # DIVIL_LBAR_GPIO # 47:44 IO_MASK I/O Address Mask Value # 32 LBAR_EN LBAR Enable # 15:8 BASE_ADDR Base Address in I/O Space 0x5140000c 0x0000f00100006100 # DIVIL_LBAR_MFGPT # 47:44 IO_MASK I/O Address Mask Value # 32 LBAR_EN LBAR Enable # 15:8 BASE_ADDR Base Address in I/O Space 0x5140000d 0x0000f00100006200 # DIVIL_LBAR_ACPI # 47:44 IO_MASK I/O Address Mask Value # 32 LBAR_EN LBAR Enable # 15:8 BASE_ADDR Base Address in I/O Space 0x5140000e 0x0000f00100009c00 # DIVIL_LBAR_PMS # 47:44 IO_MASK I/O Address Mask Value # 32 LBAR_EN LBAR Enable # 15:7 BASE_ADDR Base Address in I/O Space 0x5140000f 0x0000f00100009d00 # DIVIL_BALL_OPTS # 11:10 SEC_BOOT_LOC Secondary Boot Location # 9:8 BOOT_OP_LATCHED Latched Value of Boot Option # 6 PIN_OPT_LALL All LPC Pin Option Selection # 5 PIN_OPT_LIRQ LPC_SERIRQ or GPIO21 Pin Option Selection # 4 PIN_OPT_LDRQ LPC_DRQ# or GPIO20 Pin Option Selection # 3:2 PRI_BOOT_LOC Primary Boot Location # 0 PIN_OPT_IDE IDE or Flash Controller Pin Function Selection 0x51400015 0x0000000000000071 # PIC_YSEL_LOW # 31:28 MAP_Y7 Map Unrestricted Y Input 7 # 27:24 MAP_Y6 Map Unrestricted Y Input 6 # 23:20 MAP_Y5 Map Unrestricted Y Input 5 # 19:16 MAP_Y4 Map Unrestricted Y Input 4 # 15:12 MAP_Y3 Map Unrestricted Y Input 3 # 11:8 MAP_Y2 Map Unrestricted Y Input 2 # 7:4 MAP_Y1 Map Unrestricted Y Input 1 # 3:0 MAP_Y0 Map Unrestricted Y Input 0 0x51400020 0x00000000bb050a00 # PIC_YSEL_HIGH # 31:28 MAP_Y15 Map Unrestricted Y Input 15 # 27:24 MAP_Y14 Map Unrestricted Y Input 14 # 23:20 MAP_Y13 Map Unrestricted Y Input 13 # 19:16 MAP_Y12 Map Unrestricted Y Input 12 # 15:12 MAP_Y11 Map Unrestricted Y Input 11 # 11:8 MAP_Y10 Map Unrestricted Y Input 10 # 7:4 MAP_Y9 Map Unrestricted Y Input 9 # 3:0 MAP_Y8 Map Unrestricted Y Input 8 0x51400021 0x0000000004000000 # PIC_ZSEL_LOW # 31:28 MAP_Z7 Map Unrestricted Z Input 7 # 27:24 MAP_Z6 Map Unrestricted Z Input 6 # 23:20 MAP_Z5 Map Unrestricted Z Input 5 # 19:16 MAP_Z4 Map Unrestricted Z Input 4 # 15:12 MAP_Z3 Map Unrestricted Z Input 3 # 11:8 MAP_Z2 Map Unrestricted Z Input 2 # 7:4 MAP_Z1 Map Unrestricted Z Input 1 # 3:0 MAP_Z0 Map Unrestricted Z Input 0 0x51400022 0x0000000000002222 # PIC_ZSEL_HIGH # 31:28 MAP_Z15 Map Unrestricted Z Input 15 # 27:24 MAP_Z14 Map Unrestricted Z Input 14 # 23:20 MAP_Z13 Map Unrestricted Z Input 13 # 19:16 MAP_Z12 Map Unrestricted Z Input 12 # 15:12 MAP_Z11 Map Unrestricted Z Input 11 # 11:8 MAP_Z10 Map Unrestricted Z Input 10 # 7:4 MAP_Z9 Map Unrestricted Z Input 9 # 3:0 MAP_Z8 Map Unrestricted Z Input 8 0x51400023 0x00000000000aa5b2 # PIC_IRQM_PRIM # 15 PRIM15_MSK Primary Input 15 Mask # 14 PRIM14_MSK Primary Input 14 Mask # 13 PRIM13_MSK Primary Input 13 Mask # 12 PRIM12_MSK Primary Input 12 Mask # 11 PRIM11_MSK Primary Input 11 Mask # 10 PRIM10_MSK Primary Input 10 Mask # 9 PRIM9_MSK Primary Input 9 Mask # 8 PRIM8_MSK Primary Input 8 Mask # 7 PRIM7_MSK Primary Input 7 Mask # 6 PRIM6_MSK Primary Input 6 Mask # 5 PRIM5_MSK Primary Input 5 Mask # 4 PRIM4_MSK Primary Input 4 Mask # 3 PRIM3_MSK Primary Input 3 Mask # 1 PRIM1_MSK Primary Input 1 Mask # 0 PRIM0_MSK Primary Input 0 Mask 0x51400024 0x000000000000ffff # PIC_IRQM_LPC # 15 LPC15_EN LPC Input 15 Enable # 14 LPC14_EN LPC Input 14 Enable # 13 LPC13_EN LPC Input 13 Enable # 12 LPC12_EN LPC Input 12 Enable # 11 LPC11_EN LPC Input 11 Enable # 10 LPC10_EN LPC Input 10 Enable # 9 LPC9_EN LPC Input 9 Enable # 8 LPC8_EN LPC Input 8 Enable # 7 LPC7_EN LPC Input 7 Enable # 6 LPC6_EN LPC Input 6 Enable # 5 LPC5_EN LPC Input 5 Enable # 4 LPC4_EN LPC Input 4 Enable # 3 LPC3_EN LPC Input 3 Enable # 1 LPC1_EN LPC Input 1 Enable # 0 LPC0_EN LPC Input 0 Enable 0x51400025 0x0000000000000000 # PIC_XIRR_STS_LOW # 31 IG7_STS_Z Unrestricted Source Z Input 7 # 30 IG7_STS_Y Unrestricted Source Y Input 7 # 29 IG7_STS_LPC LPC Input 7 # 28 IG7_STS_PRIM Primary Input 7 # 27 IG6_STS_Z Unrestricted Source Z Input 6 # 26 IG6_STS_Y Unrestricted Source Y Input 6 # 25 IG6_STS_LPC LPC Input 6 # 24 IG6_STS_PRIM Primary Input 6 # 23 IG5_STS_Z Unrestricted Source Z Input 5 # 22 IG5_STS_Y Unrestricted Source Y Input 5 # 21 IG5_STS_LPC LPC Input 5 # 20 IG5_STS_PRIM Primary Input 5 # 19 IG4_STS_Z Unrestricted Source Z Input 4 # 18 IG4_STS_Y Unrestricted Source Y Input 4 # 17 IG4_STS_LPC LPC Input 4 # 16 IG4_STS_PRIM Primary Input 4 # 15 IG3_STS_Z Unrestricted Source Z Input 3 # 14 IG3_STS_Y Unrestricted Source Y Input 3 # 13 IG3_STS_LPC LPC Input 3 # 12 IG3_STS_PRIM Primary Input 3 # 11 IG2_STS_Z Unrestricted Source Z Input 2 # 10 IG2_STS_Y Unrestricted Source Y Input 2 # 7 IG1_STS_Z Unrestricted Source Z Input 1 # 6 IG1_STS_Y Unrestricted Source Y Input 1 # 5 IG1_STS_LPC LPC Input 1 # 4 IG1_STS_PRIM Primary Input 1 # 1 IG0_STS_LPC LPC Input 0 # 0 IG0_STS_PRIM Primary Input 0 0x51400026 0x0000000000000001 # PIC_XIRR_STS_HIGH # 31 IG15_STS_Z Unrestricted Source Z Input 15 # 30 IG15_STS_Y Unrestricted Source Y Input 15 # 29 IG15_STS_LPC LPC Input 15 # 28 IG15_STS_PRIM Primary Input 15 # 27 IG14_STS_Z Unrestricted Source Z Input 14 # 26 IG14_STS_Y Unrestricted Source Y Input 14 # 25 IG14_STS_LPC LPC Input 14 # 24 IG14_STS_PRIM Primary Input 14 # 23 IG13_STS_Z Unrestricted Source Z Input 13 # 22 IG13_STS_Y Unrestricted Source Y Input 13 # 21 IG13_STS_LPC LPC Input 13 # 20 IG13_STS_PRIM Primary Input 13 # 19 IG12_STS_Z Unrestricted Source Z Input 12 # 18 IG12_STS_Y Unrestricted Source Y Input 12 # 17 IG12_STS_LPC LPC Input 12 # 16 IG12_STS_PRIM Primary Input 12 # 15 IG11_STS_Z Unrestricted Source Z Input 11 # 14 IG11_STS_Y Unrestricted Source Y Input 11 # 13 IG11_STS_LPC LPC Input 11 # 12 IG11_STS_PRIM Primary Input 11 # 11 IG10_STS_Z Unrestricted Source Z Input 10 # 10 IG10_STS_Y Unrestricted Source Y Input 10 # 9 IG10_STS_LPC LPC Input 10 # 8 IG10_STS_PRIM Primary Input 10 # 7 IG9_STS_Z Unrestricted Source Z Input 9 # 6 IG9_STS_Y Unrestricted Source Y Input 9 # 5 IG9_STS_LPC LPC Input 9 # 4 IG9_STS_PRIM Primary Input 9 # 3 IG8_STS_Z Unrestricted Source Z Input 8 # 2 IG8_STS_Y Unrestricted Source Y Input 8 # 1 IG8_STS_LPC LPC Input 8 # 0 IG8_STS_PRIM Primary Input 8 0x51400027 0x0000000000000000