diff options
Diffstat (limited to 'src/vendorcode/intel/fsp/fsp2_0/glk/FspmUpd.h')
| -rw-r--r-- | src/vendorcode/intel/fsp/fsp2_0/glk/FspmUpd.h | 889 |
1 files changed, 889 insertions, 0 deletions
diff --git a/src/vendorcode/intel/fsp/fsp2_0/glk/FspmUpd.h b/src/vendorcode/intel/fsp/fsp2_0/glk/FspmUpd.h new file mode 100644 index 0000000000..2619171d84 --- /dev/null +++ b/src/vendorcode/intel/fsp/fsp2_0/glk/FspmUpd.h @@ -0,0 +1,889 @@ +/** @file + +Copyright (c) 2017, Intel Corporation. All rights reserved.<BR> + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above copyright notice, this + list of conditions and the following disclaimer in the documentation and/or + other materials provided with the distribution. +* Neither the name of Intel Corporation nor the names of its contributors may + be used to endorse or promote products derived from this software without + specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + THE POSSIBILITY OF SUCH DAMAGE. + + This file is automatically generated. Please do NOT modify !!! + +**/ + +#ifndef __FSPMUPD_H__ +#define __FSPMUPD_H__ + +#include <FspUpd.h> + +#pragma pack(push, 1) + + +#define MAX_CHANNELS_NUM 4 +#define MAX_DIMMS_NUM 1 + +typedef struct { + UINT8 DimmId; + UINT32 SizeInMb; + UINT16 MfgId; + /** Module part number for DRR3 is 18 bytes + but DRR4 is 20 bytes as per JEDEC Spec, so + reserving 20 bytes **/ + UINT8 ModulePartNum[20]; +} DIMM_INFO; + +typedef struct { + UINT8 ChannelId; + UINT8 DimmCount; + DIMM_INFO DimmInfo[MAX_DIMMS_NUM]; +} CHANNEL_INFO; + +typedef struct { + UINT8 Revision; + UINT8 DataWidth; + /** As defined in SMBIOS 3.0 spec + Section 7.18.2 and Table 75 + **/ + UINT16 MemoryType; + UINT16 MemoryFrequencyInMHz; + /** As defined in SMBIOS 3.0 spec + Section 7.17.3 and Table 72 + **/ + UINT8 ErrorCorrectionType; + UINT8 ChannelCount; + CHANNEL_INFO ChannelInfo[MAX_CHANNELS_NUM]; +} FSP_SMBIOS_MEMORY_INFO; + + +/** Fsp M Configuration +**/ +typedef struct { + +/** Offset 0x0040 - Debug Serial Port Base address + Debug serial port base address. This option will be used only when the 'Serial Port + Debug Device' option is set to 'External Device'. 0x00000000(Default). +**/ + UINT32 SerialDebugPortAddress; + +/** Offset 0x0044 - Debug Serial Port Type + 16550 compatible debug serial port resource type. NONE means no serial port support. + 0x02:MMIO(Default). + 0:NONE, 1:I/O, 2:MMIO +**/ + UINT8 SerialDebugPortType; + +/** Offset 0x0045 - Serial Port Debug Device + Select active serial port device for debug. For SOC UART devices,'Debug Serial Port + Base' options will be ignored. 0x02:SOC UART2(Default). + 0:SOC UART0, 1:SOC UART1, 2:SOC UART2, 3:External Device +**/ + UINT8 SerialDebugPortDevice; + +/** Offset 0x0046 - Debug Serial Port Stride Size + Debug serial port register map stride size in bytes. 0x00:1, 0x02:4(Default). + 0:1, 2:4 +**/ + UINT8 SerialDebugPortStrideSize; + +/** Offset 0x0047 - Memory Fast Boot + Enable/Disable MRC fast boot support. 0x00:Disable, 0x01:Enable(Default). + $EN_DIS +**/ + UINT8 MrcFastBoot; + +/** Offset 0x0048 - Integrated Graphics Device + Enable : Enable Integrated Graphics Device (IGD) when selected as the Primary Video + Adaptor. Disable: Always disable IGD. 0x00:Disable, 0x01:Enable(Default). + $EN_DIS +**/ + UINT8 Igd; + +/** Offset 0x0049 - DVMT Pre-Allocated + Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size used by the Internal + Graphics Device. 0x02:64 MB(Default). + 0x02:64 MB, 0x03:96 MB, 0x04:128 MB, 0x05:160 MB, 0x06:192 MB, 0x07:224 MB, 0x08:256 + MB, 0x09:288 MB, 0x0A:320 MB, 0x0B:352 MB, 0x0C:384 MB, 0x0D:416 MB, 0x0E:448 MB, + 0x0F:480 MB, 0x10:512 MB +**/ + UINT8 IgdDvmt50PreAlloc; + +/** Offset 0x004A - Aperture Size + Select the Aperture Size used by the Internal Graphics Device. 0x1:128 MB(Default), + 0x2:256 MB, 0x3:512 MB. + 0x1:128 MB, 0x2:256 MB, 0x3:512 MB +**/ + UINT8 IgdApertureSize; + +/** Offset 0x004B - GTT Size + Select the GTT Size used by the Internal Graphics Device. 0x1:2 MB, 0x2:4 MB, 0x3:8 + MB(Default). + 0x1:2 MB, 0x2:4 MB, 0x3:8 MB +**/ + UINT8 GttSize; + +/** Offset 0x004C - Primary Display + Select which of IGD/PCI Graphics device should be Primary Display. 0x0:AUTO(Default), + 0x2:IGD, 0x3:PCI + 0x0:AUTO, 0x2:IGD, 0x3:PCI +**/ + UINT8 PrimaryVideoAdaptor; + +/** Offset 0x004D - Package + NOTE: Specifies CA Mapping for all technologies. Supported CA Mappings: 0 - SODIMM(Default); + 1 - BGA; 2 - BGA mirrored (LPDDR3 only); 3 - SODIMM/UDIMM with Rank 1 Mirrored + (DDR3L); Refer to the IAFW spec for specific details about each CA mapping. + 0x0:SODIMM, 0x1:BGA, 0x2:BGA mirrored (LPDDR3 only), 0x3:SODIMM/UDIMM with Rank + 1 Mirrored (DDR3L) +**/ + UINT8 Package; + +/** Offset 0x004E - Profile + Profile list. 0x19(Default). + 0x1:WIO2_800_7_8_8, 0x2:WIO2_1066_9_10_10, 0x3:LPDDR3_1066_8_10_10, 0x4:LPDDR3_1333_10_12_12, + 0x5:LPDDR3_1600_12_15_15, 0x6:LPDDR3_1866_14_17_17, 0x7:LPDDR3_2133_16_20_20, 0x8:LPDDR4_1066_10_10_10, + 0x9:LPDDR4_1600_14_15_15, 0xA:LPDDR4_2133_20_20_20, 0xB:LPDDR4_2400_24_22_22, 0xC:LPDDR4_2666_24_24_24, + 0xD:LPDDR4_2933_28_27_27, 0xE:LPDDR4_3200_28_29_29, 0xF:DDR3_1066_6_6_6, 0x10:DDR3_1066_7_7_7, + 0x11:DDR3_1066_8_8_8, 0x12:DDR3_1333_7_7_7, 0x13:DDR3_1333_8_8_8, 0x14:DDR3_1333_9_9_9, + 0x15:DDR3_1333_10_10_10, 0x16:DDR3_1600_8_8_8, 0x17:DDR3_1600_9_9_9, 0x18:DDR3_1600_10_10_10, + 0x19:DDR3_1600_11_11_11, 0x1A:DDR3_1866_10_10_10, 0x1B:DDR3_1866_11_11_11, 0x1C:DDR3_1866_12_12_12, + 0x1D:DDR3_1866_13_13_13, 0x1E:DDR3_2133_11_11_11, 0x1F:DDR3_2133_12_12_12, 0x20:DDR3_2133_13_13_13, + 0x21:DDR3_2133_14_14_14, 0x22:DDR4_1333_10_10_10, 0x23:DDR4_1600_10_10_10, 0x24:DDR4_1600_11_11_11, + 0x25:DDR4_1600_12_12_12, 0x26:DDR4_1866_12_12_12, 0x27:DDR4_1866_13_13_13, 0x28:DDR4_1866_14_14_14, + 0x29:DDR4_2133_14_14_14, 0x2A:DDR4_2133_15_15_15, 0x2B:DDR4_2133_16_16_16, 0x2C:DDR4_2400_15_15_15, + 0x2D:DDR4_2400_16_16_16, 0x2E:DDR4_2400_17_17_17, 0x2F:DDR4_2400_18_18_18 +**/ + UINT8 Profile; + +/** Offset 0x004F - MemoryDown + Memory Down. 0x0(Default). + 0x0:No, 0x1:Yes, 0x2:1MD+SODIMM (for DDR3L only) ACRD, 0x3:1x32 LPDDR4 +**/ + UINT8 MemoryDown; + +/** Offset 0x0050 - DDR3LPageSize + NOTE: Only for memory down (soldered down memory with no SPD). 0x01:1KB(Default), 0x02:2KB. + 0x1:1KB, 0x2:2KB +**/ + UINT8 DDR3LPageSize; + +/** Offset 0x0051 - DDR3LASR + NOTE: Only for memory down. This is specific to ddr3l and used for refresh adjustment + in Self Refresh, does not affect LP4. 0x00:Not Supported(Default), 0x01:Supported. + 0x0:Not Supported, 0x1:Supported +**/ + UINT8 DDR3LASR; + +/** Offset 0x0052 - ScramblerSupport + Scrambler Support - Enable or disable the memory scrambler. Data scrambling is + provided as a means to increase signal integrity/reduce RFI generated by the DRAM + interface. This is achieved by randomizing seed that encodes/decodes memory data + so repeating a worse case pattern is hard to repeat. 00: Disable Scrambler Support, + 01: Enable Scrambler Support + $EN_DIS +**/ + UINT8 ScramblerSupport; + +/** Offset 0x0053 - InterleavedMode + This field is ignored if one of the PnP channel configurations is used. If the memory + configuration is different, then the field is used directly to populate. 0x00:Disable(Default), + 0x02:Enable. + 0x0:Disable, 0x2:Enable +**/ + UINT8 InterleavedMode; + +/** Offset 0x0054 - ChannelHashMask + ChannelHashMask and SliceHashMask allow for the channel hashing algorithm to be + modified. These inputs are not used for configurations where an optimized ChannelHashMask + has been provided by the PnP validation teams. 0x00(Default). +**/ + UINT16 ChannelHashMask; + +/** Offset 0x0056 - SliceHashMask + ChannelHashMask and SliceHashMask allow for the channel hashing algorithm to be + modified. These inputs are not used for configurations where an optimized ChannelHashMask + has been provided by the PnP validation teams. 0x00(Default). +**/ + UINT16 SliceHashMask; + +/** Offset 0x0058 - ChannelsSlicesEnable + ChannelSlicesEnable field is not used at all on BXTP. The Channel Slice Configuration + is calculated internally based on the enabled channel configuration. 0x00:Disable(Default), + 0x01:Enable. + $EN_DIS +**/ + UINT8 ChannelsSlicesEnable; + +/** Offset 0x0059 - MinRefRate2xEnable + Provided as a means to defend against Row-Hammer attacks. 0x00:Disable(Default), + 0x01:Enable. + $EN_DIS +**/ + UINT8 MinRefRate2xEnable; + +/** Offset 0x005A - DualRankSupportEnable + Dual Rank Support Enable. 0x00:Disable, 0x01:Enable(Default). + $EN_DIS +**/ + UINT8 DualRankSupportEnable; + +/** Offset 0x005B - RmtMode + Rank Margin Tool Mode. 0x00(Default), 0x3(Enabled). + 0x0:Disabled, 0x3:Enabled +**/ + UINT8 RmtMode; + +/** Offset 0x005C - MemorySizeLimit + Memory Size Limit: This value is used to restrict the total amount of memory and + the calculations based on it. Value is in MB. Example encodings are: 0x400 = 1GB, + 0x800 = 2GB, 0x1000 = 4GB, 0x2000 8GB. 0x0000(Default) +**/ + UINT16 MemorySizeLimit; + +/** Offset 0x005E - LowMemoryMaxValue + Low Memory Max Value: This value is used to restrict the amount of memory below + 4GB and the calculations based on it. Value is in MB.Example encodings are: 0x400 + = 1GB, 0x800 = 2GB, 0x1000 = 4GB, 0x2000 8GB. 0x0000(Default). +**/ + UINT16 LowMemoryMaxValue; + +/** Offset 0x0060 - HighMemoryMaxValue + High Memory Max Value: This value is used to restrict the amount of memory above + 4GB and the calculations based on it. Value is in MB. Example encodings are: 0x0400:1GB, + 0x0800:2GB, 0x1000:4GB, 0x2000:8GB. 0x00(Default). +**/ + UINT16 HighMemoryMaxValue; + +/** Offset 0x0062 - DisableFastBoot + 00:Disabled; Use saved training data (if valid) after first boot(Default), 01:Enabled; + Full re-train of memory on every boot. + $EN_DIS +**/ + UINT8 DisableFastBoot; + +/** Offset 0x0063 - DIMM0SPDAddress + DIMM0 SPD Address (NOTE: Only for DDR3L only. Please put 0 for MemoryDown. 0xA0(Default). +**/ + UINT8 DIMM0SPDAddress; + +/** Offset 0x0064 - DIMM1SPDAddress + DIMM1 SPD Address (NOTE: Only for DDR3L only. Please put 0 for MemoryDown. 0xA4(Default). +**/ + UINT8 DIMM1SPDAddress; + +/** Offset 0x0065 - Ch0_RankEnable + NOTE: Only for memory down. This is a bit mask which specifies what ranks are enabled. + NOTE: Only for memory down (soldered down memory with no SPD): BIT[0] Enable Rank + 0: Must be set to 1 to enable use of this rank; BIT1[1] Enable Rank 1: Must be + set to 1 to enable use of this rank. +**/ + UINT8 Ch0_RankEnable; + +/** Offset 0x0066 - Ch0_DeviceWidth + NOTE: Only for memory down. Must specify the DRAM device width per DRAM channel + (not to be confused with the SoC Memory Channel width which is always x32 for LPDDR3\LPDDR4 + and x64 for DDR3L). LPDDR4 devices typically have two channels per die and a x16 + device width: 00 - x8; 01 - x16; 10 - x32; 11 - x64 + 0b0000:x8, 0b0001:x16, 0b0010:x32, 0b0011:x64 +**/ + UINT8 Ch0_DeviceWidth; + +/** Offset 0x0067 - Ch0_DramDensity + NOTE: Only for memory down. For LPDDR3 and LPDDR4: Must specify the DRAM device + density per rank (per Chip Select). The simplest way of identifying the density + per rank is to divide the total SoC memory channel density by the number of ranks. + For DDR3L: Must specify the DRAM device density per DRAM device. For example, an + 8GB 2Rx8 configuration will utilize sixteen 4Gb density DRAMS. In this configuration, + a 4Gb density setting would be selected in the MRC: 000 - 4Gb; 001 - 6Gb; 010 - + 8Gb; 011 - 12Gb; 100 - 16Gb; 101 - 2Gb; 110-111 - Reserved + 0b0000:4Gb, 0b0001:6Gb, 0b0010:8Gb, 0b0011:12Gb, 0b0100:16Gb +**/ + UINT8 Ch0_DramDensity; + +/** Offset 0x0068 - Ch0_Option + BIT[0] Rank Select Interleaving Enable. See Address Mapping section for full description: + 0 - Rank Select Interleaving disabled; 1 - Rank Select Interleaving enabled. BIT[1] + Bank Address Hashing Enable. See Address Mapping section for full description: + 0 - Bank Address Hashing disabled; 1 - Bank Address Hashing enabled. BIT[2] CH1 + CLK Disable. Disables the CH1 CLK PHY Signal when set to 1. This is used on board + designs where the CH1 CLK is not routed and left floating or stubbed out: 0 - CH1 + CLK is enabled; 1 - CH1 CLK is disabled. BIT[3] Reserved; BIT[5:4] This register + specifies the address mapping to be used: 00 - 1KB (A); 01 - 2KB (B) +**/ + UINT8 Ch0_Option; + +/** Offset 0x0069 - Ch0_OdtConfig + [0] RX ODT - DDR3L & LPDDR3 only: Change the READ ODT strength , for SOC termination + during a READ transaction, ON DQ BITs. STRONG ==> 60 OHMS roughly, WEAK ==> 120 + OHMS or so roughly. Purpose: Save power on these technologies which burn power + directly proportional to ODT strength, because ODT looks like a PU and PD (e.g. + a resistor divider, which always burns power when ODT is ON). 0 - WEAK_ODT_CONFIG, + 1 - STRONG_ODT_CONFIG. LPDDR4: X - Don't Care. [1] CA ODT - LPDDR4 Only: The + customer needs to choose this based on their actual board strapping (how they tie + the DRAM's ODT PINs). Effect: LPDDR4 MR11 will be set based on this setting. CAODT_A_B_HIGH_LOW + ==> MR11 = 0x34, which is CA ODT = 80 ohms. CAODT_A_B_HIGH_HIGH ==> MR11 = 0x24, + which is CA ODT = 120 ohms (results in 60 ohm final effective impedance on CA/CLK/CS + signals). Purpose: To improve signal integrity and provide a much more optimized + CA VREF value during training. Not to save power. 0 - ODT_AB_HIGH_LOW (default), + 1 - ODT_AB_HIGH_HIGH. DDR3L & LPDDR3: X - Don't Care. [4] TX ODT. DDR3L only: + 0 = RZQ/4 (60 Ohms) = MRC_SMIP_DDR3L_TX_ODT_RTT_WR_60_OHMS, 1 = RZQ/2 (120 + Ohms) = MRC_SMIP_DDR3L_TX_ODT_RTT_WR_120_OHMS. LPDDR3 & LPDDR4: X = Don't Care +**/ + UINT8 Ch0_OdtConfig; + +/** Offset 0x006A - Ch0_TristateClk1 + Not used +**/ + UINT8 Ch0_TristateClk1; + +/** Offset 0x006B - Ch0_Mode2N + DDR3L Only: Configures the DDR3L command timing mode. 2N Mode is a stretched command + mode that provides more setup and hold time for DRAM commands on the DRAM command + bus. This is useful for platforms with unusual CMD bus routing or marginal signal + integrity: 0 - Auto (1N or 2N mode is automatically selected during Command and + Control training), 1 - Force 2N Mode + 0x0:Auto, 0x1:Force 2N CMD Timing Mode +**/ + UINT8 Ch0_Mode2N; + +/** Offset 0x006C - Ch0_OdtLevels + Parameter used to determine if ODT will be held high or low: 0 - ODT Connected to + SoC, 1 - ODT held high +**/ + UINT8 Ch0_OdtLevels; + +/** Offset 0x006D - Ch1_RankEnable + NOTE: Only for memory down. This is a bit mask which specifies what ranks are enabled. + NOTE: Only for memory down (soldered down memory with no SPD): BIT[0] Enable Rank + 0: Must be set to 1 to enable use of this rank; BIT1[1] Enable Rank 1: Must be + set to 1 to enable use of this rank. +**/ + UINT8 Ch1_RankEnable; + +/** Offset 0x006E - Ch1_DeviceWidth + NOTE: Only for memory down. Must specify the DRAM device width per DRAM channel + (not to be confused with the SoC Memory Channel width which is always x32 for LPDDR3\LPDDR4 + and x64 for DDR3L). LPDDR4 devices typically have two channels per die and a x16 + device width: 00 - x8; 01 - x16; 10 - x32; 11 - x64 + 0b0000:x8, 0b0001:x16, 0b0010:x32, 0b0011:x64 +**/ + UINT8 Ch1_DeviceWidth; + +/** Offset 0x006F - Ch1_DramDensity + NOTE: Only for memory down. For LPDDR3 and LPDDR4: Must specify the DRAM device + density per rank (per Chip Select). The simplest way of identifying the density + per rank is to divide the total SoC memory channel density by the number of ranks. + For DDR3L: Must specify the DRAM device density per DRAM device. For example, an + 8GB 2Rx8 configuration will utilize sixteen 4Gb density DRAMS. In this configuration, + a 4Gb density setting would be selected in the MRC: 000 - 4Gb; 001 - 6Gb; 010 - + 8Gb; 011 - 12Gb; 100 - 16Gb; 101 - 2Gb; 110-111 - Reserved + 0b0000:4Gb, 0b0001:6Gb, 0b0010:8Gb, 0b0011:12Gb, 0b0100:16Gb +**/ + UINT8 Ch1_DramDensity; + +/** Offset 0x0070 - Ch1_Option + BIT[0] Rank Select Interleaving Enable. See Address Mapping section for full description: + 0 - Rank Select Interleaving disabled; 1 - Rank Select Interleaving enabled. BIT[1] + Bank Address Hashing Enable. See Address Mapping section for full description: + 0 - Bank Address Hashing disabled; 1 - Bank Address Hashing enabled. BIT[2] CH1 + CLK Disable. Disables the CH1 CLK PHY Signal when set to 1. This is used on board + designs where the CH1 CLK is not routed and left floating or stubbed out: 0 - CH1 + CLK is enabled; 1 - CH1 CLK is disabled. BIT[3] Reserved; BIT[5:4] This register + specifies the address mapping to be used: 00 - 1KB (A); 01 - 2KB (B) +**/ + UINT8 Ch1_Option; + +/** Offset 0x0071 - Ch1_OdtConfig + BIT[0] TX ODT: DDR3L & LPDDR3 only: 0 - WEAK_ODT_CONFIG, 1 - STRONG_ODT_CONFIG; + LPDDR4: X = Don't Care; BIT[4] RX ODT DDR3L only: 0 = RZQ/4 (60 Ohms) = MRC_SMIP_DDR3L_RX_ODT_RTT_WR_60_OHMS, + 1 = RZQ/2 (120 Ohms) = MRC_SMIP_DDR3L_RX_ODT_RTT_WR_120_OHMS; LPDDR3 & LPDDR4: + X = Don't Care +**/ + UINT8 Ch1_OdtConfig; + +/** Offset 0x0072 - Ch1_TristateClk1 + Not used +**/ + UINT8 Ch1_TristateClk1; + +/** Offset 0x0073 - Ch1_Mode2N + DDR3L Only: Configures the DDR3L command timing mode. 2N Mode is a stretched command + mode that provides more setup and hold time for DRAM commands on the DRAM command + bus. This is useful for platforms with unusual CMD bus routing or marginal signal + integrity: 0 - Auto (1N or 2N mode is automatically selected during Command and + Control training), 1 - Force 2N Mode + 0x0:Auto, 0x1:Force 2N CMD Timing Mode +**/ + UINT8 Ch1_Mode2N; + +/** Offset 0x0074 - Ch1_OdtLevels + DDR3L Only: Parameter used to determine if ODT will be held high or low: 0 - ODT_AB_HIGH_LOW + (default), 1 - ODT_AB_HIGH_HIGH +**/ + UINT8 Ch1_OdtLevels; + +/** Offset 0x0075 - Ch2_RankEnable + NOTE: Only for memory down. This is a bit mask which specifies what ranks are enabled. + NOTE: Only for memory down (soldered down memory with no SPD): BIT[0] Enable Rank + 0: Must be set to 1 to enable use of this rank; BIT1[1] Enable Rank 1: Must be + set to 1 to enable use of this rank. +**/ + UINT8 Ch2_RankEnable; + +/** Offset 0x0076 - Ch2_DeviceWidth + NOTE: Only for memory down. Must specify the DRAM device width per DRAM channel + (not to be confused with the SoC Memory Channel width which is always x32 for LPDDR3\LPDDR4 + and x64 for DDR3L). LPDDR4 devices typically have two channels per die and a x16 + device width: 00 - x8; 01 - x16; 10 - x32; 11 - x64 + 0b0000:x8, 0b0001:x16, 0b0010:x32, 0b0011:x64 +**/ + UINT8 Ch2_DeviceWidth; + +/** Offset 0x0077 - Ch2_DramDensity + NOTE: Only for memory down. For LPDDR3 and LPDDR4: Must specify the DRAM device + density per rank (per Chip Select). The simplest way of identifying the density + per rank is to divide the total SoC memory channel density by the number of ranks. + For DDR3L: Must specify the DRAM device density per DRAM device. For example, an + 8GB 2Rx8 configuration will utilize sixteen 4Gb density DRAMS. In this configuration, + a 4Gb density setting would be selected in the MRC: 000 - 4Gb; 001 - 6Gb; 010 - + 8Gb; 011 - 12Gb; 100 - 16Gb; 101 - 2Gb; 110-111 - Reserved + 0b0000:4Gb, 0b0001:6Gb, 0b0010:8Gb, 0b0011:12Gb, 0b0100:16Gb +**/ + UINT8 Ch2_DramDensity; + +/** Offset 0x0078 - Ch2_Option + BIT[0] Rank Select Interleaving Enable. See Address Mapping section for full description: + 0 - Rank Select Interleaving disabled; 1 - Rank Select Interleaving enabled. BIT[1] + Bank Address Hashing Enable. See Address Mapping section for full description: + 0 - Bank Address Hashing disabled; 1 - Bank Address Hashing enabled. BIT[2] CH1 + CLK Disable. Disables the CH1 CLK PHY Signal when set to 1. This is used on board + designs where the CH1 CLK is not routed and left floating or stubbed out: 0 - CH1 + CLK is enabled; 1 - CH1 CLK is disabled. BIT[3] Reserved; BIT[5:4] This register + specifies the address mapping to be used: 00 - 1KB (A); 01 - 2KB (B) +**/ + UINT8 Ch2_Option; + +/** Offset 0x0079 - Ch2_OdtConfig + BIT[0] TX ODT: DDR3L & LPDDR3 only: 0 - WEAK_ODT_CONFIG, 1 - STRONG_ODT_CONFIG; + LPDDR4: X = Don't Care; BIT[4] RX ODT DDR3L only: 0 = RZQ/4 (60 Ohms) = MRC_SMIP_DDR3L_RX_ODT_RTT_WR_60_OHMS, + 1 = RZQ/2 (120 Ohms) = MRC_SMIP_DDR3L_RX_ODT_RTT_WR_120_OHMS; LPDDR3 & LPDDR4: + X = Don't Care +**/ + UINT8 Ch2_OdtConfig; + +/** Offset 0x007A - Ch2_TristateClk1 + Not used +**/ + UINT8 Ch2_TristateClk1; + +/** Offset 0x007B - Ch2_Mode2N + DDR3L Only: Configures the DDR3L command timing mode. 2N Mode is a stretched command + mode that provides more setup and hold time for DRAM commands on the DRAM command + bus. This is useful for platforms with unusual CMD bus routing or marginal signal + integrity: 0 - Auto (1N or 2N mode is automatically selected during Command and + Control training), 1 - Force 2N Mode + 0x0:Auto, 0x1:Force 2N CMD Timing Mode +**/ + UINT8 Ch2_Mode2N; + +/** Offset 0x007C - Ch2_OdtLevels + DDR3L Only: Parameter used to determine if ODT will be held high or low: 0 - ODT_AB_HIGH_LOW + (default), 1 - ODT_AB_HIGH_HIGH +**/ + UINT8 Ch2_OdtLevels; + +/** Offset 0x007D - Ch3_RankEnable + NOTE: Only for memory down. This is a bit mask which specifies what ranks are enabled. + NOTE: Only for memory down (soldered down memory with no SPD): BIT[0] Enable Rank + 0: Must be set to 1 to enable use of this rank; BIT1[1] Enable Rank 1: Must be + set to 1 to enable use of this rank. +**/ + UINT8 Ch3_RankEnable; + +/** Offset 0x007E - Ch3_DeviceWidth + NOTE: Only for memory down. Must specify the DRAM device width per DRAM channel + (not to be confused with the SoC Memory Channel width which is always x32 for LPDDR3\LPDDR4 + and x64 for DDR3L). LPDDR4 devices typically have two channels per die and a x16 + device width: 00 - x8; 01 - x16; 10 - x32; 11 - x64 + 0b0000:x8, 0b0001:x16, 0b0010:x32, 0b0011:x64 +**/ + UINT8 Ch3_DeviceWidth; + +/** Offset 0x007F - Ch3_DramDensity + NOTE: Only for memory down. For LPDDR3 and LPDDR4: Must specify the DRAM device + density per rank (per Chip Select). The simplest way of identifying the density + per rank is to divide the total SoC memory channel density by the number of ranks. + For DDR3L: Must specify the DRAM device density per DRAM device. For example, an + 8GB 2Rx8 configuration will utilize sixteen 4Gb density DRAMS. In this configuration, + a 4Gb density setting would be selected in the MRC: 000 - 4Gb; 001 - 6Gb; 010 - + 8Gb; 011 - 12Gb; 100 - 16Gb; 101 - 2Gb; 110-111 - Reserved + 0b0000:4Gb, 0b0001:6Gb, 0b0010:8Gb, 0b0011:12Gb, 0b0100:16Gb +**/ + UINT8 Ch3_DramDensity; + +/** Offset 0x0080 - Ch3_Option + BIT[0] Rank Select Interleaving Enable. See Address Mapping section for full description: + 0 - Rank Select Interleaving disabled; 1 - Rank Select Interleaving enabled. BIT[1] + Bank Address Hashing Enable. See Address Mapping section for full description: + 0 - Bank Address Hashing disabled; 1 - Bank Address Hashing enabled. BIT[2] CH1 + CLK Disable. Disables the CH1 CLK PHY Signal when set to 1. This is used on board + designs where the CH1 CLK is not routed and left floating or stubbed out: 0 - CH1 + CLK is enabled; 1 - CH1 CLK is disabled. BIT[3] Reserved; BIT[5:4] This register + specifies the address mapping to be used: 00 - 1KB (A); 01 - 2KB (B) +**/ + UINT8 Ch3_Option; + +/** Offset 0x0081 - Ch3_OdtConfig + BIT[0] TX ODT: DDR3L & LPDDR3 only: 0 - WEAK_ODT_CONFIG, 1 - STRONG_ODT_CONFIG; + LPDDR4: X = Don't Care; BIT[4] RX ODT DDR3L only: 0 = RZQ/4 (60 Ohms) = MRC_SMIP_DDR3L_RX_ODT_RTT_WR_60_OHMS, + 1 = RZQ/2 (120 Ohms) = MRC_SMIP_DDR3L_RX_ODT_RTT_WR_120_OHMS; LPDDR3 & LPDDR4: + X = Don't Care +**/ + UINT8 Ch3_OdtConfig; + +/** Offset 0x0082 - Ch3_TristateClk1 + Not used +**/ + UINT8 Ch3_TristateClk1; + +/** Offset 0x0083 - Ch3_Mode2N + DDR3L Only: Configures the DDR3L command timing mode. 2N Mode is a stretched command + mode that provides more setup and hold time for DRAM commands on the DRAM command + bus. This is useful for platforms with unusual CMD bus routing or marginal signal + integrity: 0 - Auto (1N or 2N mode is automatically selected during Command and + Control training), 1 - Force 2N Mode + 0x0:Auto, 0x1:Force 2N CMD Timing Mode +**/ + UINT8 Ch3_Mode2N; + +/** Offset 0x0084 - Ch3_OdtLevels + DDR3L Only: Parameter used to determine if ODT will be held high or low: 0 - ODT_AB_HIGH_LOW + (default), 1 - ODT_AB_HIGH_HIGH +**/ + UINT8 Ch3_OdtLevels; + +/** Offset 0x0085 - RmtCheckRun + Parameter used to determine whether to run the margin check. Bit 0 is used for MINIMUM + MARGIN CHECK and bit 1 is used for DEGRADE MARGIN CHECK +**/ + UINT8 RmtCheckRun; + +/** Offset 0x0086 - RmtMarginCheckScaleHighThreshold + Percentage used to determine the margin tolerances over the failing margin. +**/ + UINT16 RmtMarginCheckScaleHighThreshold; + +/** Offset 0x0088 - Ch0_Bit_swizzling + Channel 0 PHY to DUnit DQ mapping (only used if not 1-1 mapping)Range: 0-32. Frequently + asked questions: Q: The DQS (strobes) need to go with the corresponding byte lanes + on the DDR module. Are the DQS being swapped around as well? Ans: Yes, DQ strobes + need to follow the DQ byte lane they correspond too. So for example if you have + DQ[7:0] swapped with DQ[15:8], DQS0 pair also need to be swapped with DQS1 pair. + Also, the spreadsheet used for Amenia is essentially a swizzle value lookup that + specifies what DRAM DQ bit a particular SoC DQ bit is connected to. Some confusion + can arrise from the fact that the indexes to the array do not necessarily map 1:1 + to an SoC DQ pin. For example, the CH0 array at index 0 maps to SoC DQB8. The value + of 9 at index 0 tells us that SoC DQB8 is connected to DRAM DQA9. Q: The PDG indicates + a 2 physical channels need to be stuffed and operated together. Are the CHx_A and + CHx_B physical channels operated in tandem or completely separate? If separate, + why requirement of pairing them? Ans: We have 2 PHY instances on the SoC each supporting + up to 2 x32 LP4 channels. If you have 4 channels both PHYs are active, but if you + have 2 channels in order to power gate one PHY, those two channel populated must + be on one PHY instance. So yes all channels are independent of each other, but + there are some restrictions on how they need to be populated. Q: How is it that + an LPDDR4 device is identified as having a x16 width when all 32-bits are used + at the same time with a single chip select? That's effectively a x32 device. Ans:LPDDR4 + DRAM devices are x16. Each die has 2 x16 devices on them. To make a x32 channel + the CS of the two devices in the same die are connected together to make a single + rank of one x32 channel (SDP). The second die in the DDP package makes the second rank. +**/ + UINT8 Ch0_Bit_swizzling[32]; + +/** Offset 0x00A8 - Ch1_Bit_swizzling + Channel 1 PHY to DUnit DQ mapping (only used if not 1-1 mapping)Range: 0-32. +**/ + UINT8 Ch1_Bit_swizzling[32]; + +/** Offset 0x00C8 - Ch2_Bit_swizzling + Channel 2 PHY to DUnit DQ mapping (only used if not 1-1 mapping)Range: 0-32. +**/ + UINT8 Ch2_Bit_swizzling[32]; + +/** Offset 0x00E8 - Ch3_Bit_swizzling + Channel 3 PHY to DUnit DQ mapping (only used if not 1-1 mapping)Range: 0-32. +**/ + UINT8 Ch3_Bit_swizzling[32]; + +/** Offset 0x0108 - MsgLevelMask + 32 bits used to mask out debug messages. Masking out bit 0 mask all other messages. +**/ + UINT32 MsgLevelMask; + +/** Offset 0x010C +**/ + UINT8 UnusedUpdSpace0[4]; + +/** Offset 0x0110 - PreMem GPIO Pin Number for each table + Number of Pins in each PreMem GPIO Table. 0(Default). +**/ + UINT8 PreMemGpioTablePinNum[4]; + +/** Offset 0x0114 - PreMem GPIO Table Pointer + Pointer to Array of pointers to PreMem GPIO Table. 0x00000000(Default). +**/ + UINT32 PreMemGpioTablePtr; + +/** Offset 0x0118 - PreMem GPIO Table Entry Number. Currently maximum entry number is 4 + Number of Entries in PreMem GPIO Table. 0(Default). +**/ + UINT8 PreMemGpioTableEntryNum; + +/** Offset 0x0119 - Enhance the port 8xh decoding + Enable/Disable Enhance the port 8xh decoding. 0:Disable, 1:Enable(Default). + $EN_DIS +**/ + UINT8 EnhancePort8xhDecoding; + +/** Offset 0x011A - SPD Data Write + Enable/Disable SPD data write on the SMBUS. 0x00:Disable(Default), 0x01:Enable. + $EN_DIS +**/ + UINT8 SpdWriteEnable; + +/** Offset 0x011B - MRC Training Data Saving + Enable/Disable MRC training data saving in FSP. 0x00:Disable(Default), 0x01:Enable. + $EN_DIS +**/ + UINT8 MrcDataSaving; + +/** Offset 0x011C - OEM File Loading Address + Determine the memory base address to load a specified file from CSE file system + after memory is available. +**/ + UINT32 OemLoadingBase; + +/** Offset 0x0120 - OEM File Name to Load + Specify a file name to load from CSE file system after memory is available. Empty + indicates no file needs to be loaded. +**/ + UINT8 OemFileName[16]; + +/** Offset 0x0130 +**/ + VOID* MrcBootDataPtr; + +/** Offset 0x0134 - eMMC Trace Length + Select eMMC trace length to load OEM file from when loading OEM file name is specified. + 0x0:Long(Default), 0x1:Short. + 0x0:Long, 0x1:Short +**/ + UINT8 eMMCTraceLen; + +/** Offset 0x0135 - Skip CSE RBP to support zero sized IBB + Enable/Disable skip CSE RBP for bootloader which loads IBB without assistance of + CSE. 0x00:Disable(Default), 0x01:Enable. + $EN_DIS +**/ + UINT8 SkipCseRbp; + +/** Offset 0x0136 - Trace Hub Enable + Disable Npk/Host Debugger/Target Debugger. 0:Disable(Default), 1:Host Debugger, + 2:Target Debugger. + 0:Disable, 1:Host Debugger, 2:Target Debugger +**/ + UINT8 TraceHubEn; + +/** Offset 0x0137 - FW Trace Enable + Enable/Disable FW Trace. 0:Disable, 1:Enable(Default). + $EN_DIS +**/ + UINT8 FwTraceEn; + +/** Offset 0x0138 - FW Trace Destination + FW Trace Destination. 1-NPK_TRACE_TO_MEMORY, 2-NPK_TRACE_TO_DCI, 3-NPK_TRACE_TO_BSSB, + 4-NPK_TRACE_TO_PTI(Default). +**/ + UINT8 FwTraceDestination; + +/** Offset 0x0139 - NPK Recovery Dump + Enable/Disable NPK Recovery Dump. 0:Disable(Default), 1:Enable. + $EN_DIS +**/ + UINT8 RecoverDump; + +/** Offset 0x013A - Memory Region 0 Buffer WrapAround + Memory Region 0 Buffer WrapAround. 0-n0-warp, 1-warp(Default). +**/ + UINT8 Msc0Wrap; + +/** Offset 0x013B - Memory Region 1 Buffer WrapAround + Memory Region 1 Buffer WrapAround. 0-n0-warp, 1-warp(Default). +**/ + UINT8 Msc1Wrap; + +/** Offset 0x013C - Memory Region 0 Buffer Size + Memory Region 0 Buffer Size. 0-0MB(Default), 1-1MB, 2-8MB, 3-64MB, 4-128MB, 5-256MB, + 6-512MB, 7-1GB. +**/ + UINT32 Msc0Size; + +/** Offset 0x0140 - Memory Region 1 Buffer Size + Memory Region 1 Buffer Size, 0-0MB(Default), 1-1MB, 2-8MB, 3-64MB, 4-128MB, 5-256MB, + 6-512MB, 7-1GB. +**/ + UINT32 Msc1Size; + +/** Offset 0x0144 - PTI Mode + PTI Mode. 0-0ff, 1-x4(Default), 2-x8, 3-x12, 4-x16. +**/ + UINT8 PtiMode; + +/** Offset 0x0145 - PTI Training + PTI Training. 0-off(Default), 1-6=1-6. +**/ + UINT8 PtiTraining; + +/** Offset 0x0146 - PTI Speed + PTI Speed. 0-full, 1-half, 2-quarter(Default). +**/ + UINT8 PtiSpeed; + +/** Offset 0x0147 - Punit Message Level + Punit Message Output Verbosity Level. 0, 1(Default), 2-4=2-4. +**/ + UINT8 PunitMlvl; + +/** Offset 0x0148 - PMC Message Level + PMC Message Output Verbosity Level. 0, 1(Default), 2-4=2-4. +**/ + UINT8 PmcMlvl; + +/** Offset 0x0149 - SW Trace Enable + Enable/Disable SW Trace. 0:Disable(Default), 1:Enable. + $EN_DIS +**/ + UINT8 SwTraceEn; + +/** Offset 0x014A - SGX mode + Select SGX mode. 0:Disable, 1:Enable, 2:Software control (default) + 0:Disable, 1:Enable, 2:Software control (default) +**/ + UINT8 EnableSgx; + +/** Offset 0x014B - PRMRR size + PRMRR size. 0:Invalid (default), 1:32MB, 2:64MB 3:128MB + 0:Invalid (default), 1:32MB, 2:64MB 3:128MB +**/ + UINT32 PrmrrSize; + +/** Offset 0x014F - Periodic Retraining Disable + Periodic Retraining Disable - This option allows customers to disable LPDDR4 Periodic + Retraining for debug purposes. Periodic Retraining should be enabled in production. + Periodic retraining allows the platform to operate reliably over a larger voltage + and temperature range. This field has no effect for DDR3L and LPDDR3 memory type + configurations. 0x00: Enable Periodic Retraining (default); 0x01: Disable Periodic + Retraining (debug configuration only) + 0x0:Enabled, 0x1:Disabled +**/ + UINT8 PeriodicRetrainingDisable; + +/** Offset 0x0150 - Enable Reset System + Enable FSP to trigger reset instead of returning reset request. 0x00: Return the + Return Status from FSP if a reset is required. (default); 0x01: Perform Reset inside + FSP instead of returning from the API. + 0x0:Disabled, 0x1:Eabled +**/ + UINT8 EnableResetSystem; + +/** Offset 0x0151 - Enable HECI2 in S3 resume path + Enable HECI2 in S3 resume path. 0x00: Skip HECI2 initialization in S3 resume. ; + 0x01: Enable HECI2 in S3 resume path.(Default) + 0x0:Disabled, 0x1:Eabled +**/ + UINT8 EnableS3Heci2; + +/** Offset 0x0152 +**/ + UINT8 ReservedFspmUpd[3]; +} FSP_M_CONFIG; + +/** Fsp M Test Configuration +**/ +typedef struct { + +/** Offset 0x0155 +**/ + UINT32 Signature; + +/** Offset 0x0159 +**/ + UINT8 ReservedFspmTestUpd[28]; +} FSP_M_TEST_CONFIG; + +/** Fsp M Restricted Configuration +**/ +typedef struct { + +/** Offset 0x0175 +**/ + UINT32 Signature; + +/** Offset 0x0179 +**/ + UINT8 ReservedFspmRestrictedUpd[124]; +} FSP_M_RESTRICTED_CONFIG; + +/** Fsp M UPD Configuration +**/ +typedef struct { + +/** Offset 0x0000 +**/ + FSP_UPD_HEADER FspUpdHeader; + +/** Offset 0x0020 +**/ + FSPM_ARCH_UPD FspmArchUpd; + +/** Offset 0x0040 +**/ + FSP_M_CONFIG FspmConfig; + +/** Offset 0x0155 +**/ + FSP_M_TEST_CONFIG FspmTestConfig; + +/** Offset 0x0175 +**/ + FSP_M_RESTRICTED_CONFIG FspmRestrictedConfig; + +/** Offset 0x01F5 +**/ + UINT8 UnusedUpdSpace1[14]; + +/** Offset 0x0203 +**/ + UINT16 UpdTerminator; +} FSPM_UPD; + +#pragma pack(pop) + +#endif |