board/freescale/t1040qds/README

   1 Overview
   2 --------
   3 The T1040QDS is a Freescale reference board that hosts the T1040 SoC
   4 (and variants).
   5
   6 T1040 SoC Overview
   7 ------------------
   8 The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA
   9 processor cores with high-performance data path acceleration architecture
  10 and network peripheral interfaces required for networking & telecommunications.
  11
  12 The T1040/T1042 SoC includes the following function and features:
  13
  14  - Four e5500 cores, each with a private 256 KB L2 cache
  15  - 256 KB shared L3 CoreNet platform cache (CPC)
  16  - Interconnect CoreNet platform
  17  - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving
  18    support
  19  - Data Path Acceleration Architecture (DPAA) incorporating acceleration
  20  for the following functions:
  21     -  Packet parsing, classification, and distribution
  22     -  Queue management for scheduling, packet sequencing, and congestion
  23         management
  24     -  Cryptography Acceleration (SEC 5.0)
  25     - RegEx Pattern Matching Acceleration (PME 2.2)
  26     - IEEE Std 1588 support
  27     - Hardware buffer management for buffer allocation and deallocation
  28  - Ethernet interfaces
  29     - Integrated 8-port Gigabit Ethernet switch (T1040 only)
  30     - Four 1 Gbps Ethernet controllers
  31  - Two RGMII interfaces or one RGMII and one MII interfaces
  32  - High speed peripheral interfaces
  33    - Four PCI Express 2.0 controllers running at up to 5 GHz
  34    - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation
  35    - Upto two QSGMII interface
  36    - Upto six SGMII interface supporting 1000 Mbps
  37    - One SGMII interface supporting upto 2500 Mbps
  38  - Additional peripheral interfaces
  39    - Two USB 2.0 controllers with integrated PHY
  40    - SD/eSDHC/eMMC
  41    -  eSPI controller
  42    - Four I2C controllers
  43    - Four UARTs
  44    - Four GPIO controllers
  45    - Integrated flash controller (IFC)
  46    - LCD and HDMI interface (DIU) with 12 bit dual data rate
  47    - TDM interface
  48  - Multicore programmable interrupt controller (PIC)
  49  - Two 8-channel DMA engines
  50  - Single source clocking implementation
  51  - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB)
  52
  53  T1040QDS board Overview
  54  -----------------------
  55  - SERDES Connections, 8 lanes supporting:
  56       — PCI Express: supporting Gen 1 and Gen 2;
  57       — SGMII
  58       — QSGMII
  59       — SATA 2.0
  60       — Aurora debug with dedicated connectors (T1040 only)
  61  - DDR Controller
  62      - Supports rates of up to 1600 MHz data-rate
  63      - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types.
  64  -IFC/Local Bus
  65      - NAND flash: 8-bit, async, up to 2GB.
  66      - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB
  67      - GASIC: Simple (minimal) target within Qixis FPGA
  68      - PromJET rapid memory download support
  69  - Ethernet
  70      - Two on-board RGMII 10/100/1G ethernet ports.
  71      - PHY #0 remains powered up during deep-sleep (T1040 only)
  72  - QIXIS System Logic FPGA
  73  - Clocks
  74      - System and DDR clock (SYSCLK, “DDRCLK”)
  75      - SERDES clocks
  76  - Power Supplies
  77  - Video
  78      - DIU supports video at up to 1280x1024x32bpp
  79  - USB
  80      - Supports two USB 2.0 ports with integrated PHYs
  81      — Two type A ports with 5V@1.5A per port.
  82      — Second port can be converted to OTG mini-AB
  83  - SDHC
  84      - SDHC port connects directly to an adapter card slot, featuring:
  85      - Supporting SD slots for: SD, SDHC (1x, 4x, 8x) and/or MMC
  86      — Supporting eMMC memory devices
  87  - SPI
  88     -  On-board support of 3 different devices and sizes
  89  - Other IO
  90     - Two Serial ports
  91     - ProfiBus port
  92     - Four I2C ports
  93
  94 Memory map on T1040QDS
  95 ----------------------
  96 The addresses in brackets are physical addresses.
  97
  98 Start Address  End Address      Description                     Size
  99 0xF_FFDF_0000  0xF_FFDF_0FFF    IFC - FPGA                      4KB
 100 0xF_FF80_0000  0xF_FF80_FFFF    IFC - NAND Flash                64KB
 101 0xF_FE00_0000  0xF_FEFF_FFFF    CCSRBAR                         16MB
 102 0xF_F803_0000  0xF_F803_FFFF    PCI Express 4 I/O Space         64KB
 103 0xF_F802_0000  0xF_F802_FFFF    PCI Express 3 I/O Space         64KB
 104 0xF_F801_0000  0xF_F801_FFFF    PCI Express 2 I/O Space         64KB
 105 0xF_F800_0000  0xF_F800_FFFF    PCI Express 1 I/O Space         64KB
 106 0xF_F600_0000  0xF_F7FF_FFFF    Queue manager software portal   32MB
 107 0xF_F400_0000  0xF_F5FF_FFFF    Buffer manager software portal  32MB
 108 0xF_E800_0000  0xF_EFFF_FFFF    IFC - NOR Flash                 128MB
 109 0xF_E000_0000  0xF_E7FF_FFFF    Promjet                         128MB
 110 0xF_0000_0000  0xF_003F_FFFF    DCSR                            4MB
 111 0xC_3000_0000  0xC_3FFF_FFFF    PCI Express 4 Mem Space         256MB
 112 0xC_2000_0000  0xC_2FFF_FFFF    PCI Express 3 Mem Space         256MB
 113 0xC_1000_0000  0xC_1FFF_FFFF    PCI Express 2 Mem Space         256MB
 114 0xC_0000_0000  0xC_0FFF_FFFF    PCI Express 1 Mem Space         256MB
 115 0x0_0000_0000  0x0_ffff_ffff    DDR                             2GB
 116
 117
 118 NOR Flash memory Map on T1040QDS
 119 --------------------------------
 120  Start          End             Definition                       Size
 121 0xEFF80000      0xEFFFFFFF      u-boot (current bank)            512KB
 122 0xEFF60000      0xEFF7FFFF      u-boot env (current bank)        128KB
 123 0xEFF40000      0xEFF5FFFF      FMAN Ucode (current bank)        128KB
 124 0xED300000      0xEFF3FFFF      rootfs (alt bank)                44MB + 256KB
 125 0xEC800000      0xEC8FFFF       Hardware device tree (alt bank)  1MB
 126 0xEC020000      0xEC7FFFFF      Linux.uImage (alt bank)          7MB + 875KB
 127 0xEC000000      0xEC01FFFF      RCW (alt bank)                   128KB
 128 0xEBF80000      0xEBFFFFFF      u-boot (alt bank)                512KB
 129 0xEBF60000      0xEBF7FFFF      u-boot env (alt bank)            128KB
 130 0xEBF40000      0xEBF5FFFF      FMAN ucode (alt bank)            128KB
 131 0xE9300000      0xEBF3FFFF      rootfs (current bank)            44MB + 256KB
 132 0xE8800000      0xE88FFFFF      Hardware device tree (cur bank)  11MB + 512KB
 133 0xE8020000      0xE86FFFFF      Linux.uImage (current bank)      7MB + 875KB
 134 0xE8000000      0xE801FFFF      RCW (current bank)               128KB
 135
 136
 137 Various Software configurations/environment variables/commands
 138 --------------------------------------------------------------
 139 The below commands apply to T1040QDS
 140
 141 1. U-boot environment variable hwconfig
 142    The default hwconfig is:
 143         hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1:
 144                                         dr_mode=host,phy_type=utmi
 145    Note: For USB gadget set "dr_mode=peripheral"
 146
 147 2. FMAN Ucode versions
 148    fsl_fman_ucode_t1040.bin
 149
 150 3. Switching to alternate bank
 151    Commands for switching to alternate bank.
 152
 153         1. To change from vbank0 to vbank4
 154                 => qixis_reset altbank (it will boot using vbank4)
 155
 156         2.To change from vbank4 to vbank0
 157                 => qixis reset (it will boot using vbank0)
 158
 159 T1040 Personality
 160 --------------------
 161
 162 T1022 Personality
 163 --------------------
 164 T1022 is a reduced personality of T1040 with less core/clusters.
 165
 166 T1042 Personality
 167 --------------------
 168 T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit
 169 Ethernet switch. Rest of the blocks are same as T1040