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README

      1 Overview
      2 --------
      3 The LS1088A Reference Design (RDB) is a high-performance computing,
      4 evaluation, and development platform that supports ARM SoC LS1088A and its
      5 derivatives.
      6 
      7 
      8 LS1088A SoC Overview
      9 --------------------------------------
     10 Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
     11 
     12 RDB Default Switch Settings (1: ON; 0: OFF)
     13 -------------------------------------------
     14 
     15 For QSPI Boot
     16 SW1 0011 0001
     17 SW2 x100 0000
     18 SW3 1111 0010
     19 SW4 1001 0011
     20 SW5 1111 0000
     21 
     22 For SD Boot
     23 SW1 0010 0000
     24 SW2 0100 0000
     25 SW3 1111 0010
     26 SW4 1001 0011
     27 SW5 1111 0000
     28 
     29 For eMMC Boot
     30 SW1 0010 0000
     31 SW2 1100 0000
     32 SW3 1111 0010
     33 SW4 1001 0011
     34 SW5 1111 0000
     35 
     36 Alternately you can use this command to switch from QSPI to SD
     37 
     38 => i2c mw 66 0x60 0x20; i2c mw 66 10 10;i2c mw 66 10 21
     39 
     40  LS1088ARDB board Overview
     41  -------------------------
     42  - SERDES Connections, 16 lanes supporting:
     43       - PCI Express - 3.0
     44       - SATA 3.0
     45       - XFI
     46       - QSGMII
     47  - DDR Controller
     48      - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
     49        chip-selects on one DIMM connector. Support is up to 2133MT/s, Although MAX default
     50        with FSL refernce software is 2100MT/s
     51  - 2 QSPI-NOR Spansion(S25FS512SDSMFI011) flash of size 64MB
     52  - IFC/Local Bus
     53     - One 2 GB NAND flash with ECC support, not as boot source
     54     - CPLD of size 2K
     55  - USB 3.0
     56     - Two high speed USB 3.0 ports
     57     - First USB 3.0 port configured as Host with Type-A connector
     58     - Second USB 3.0 port configured as OTG with micro-AB connector
     59  - SDHC/eMMC
     60     - SDHC slot and onboard eMMC are muxed together
     61  - 4 I2C controllers
     62  - Two SATA onboard connectors
     63  - 2 UART
     64  - JTAG support
     65  - QSPI emulator support
     66  - TDM riser support
     67 
     68 QDS Default Switch Settings (1: ON; 0: OFF)
     69 -------------------------------------------
     70 
     71 For 16b IFC-NOR
     72 SW1 0001 0010
     73 SW2 x110 1111
     74 
     75 For QSPI Boot
     76 SW1 0011 0001
     77 SW2 0110 1111
     78 
     79 For SD Boot
     80 SW1 0010 0000
     81 SW2 0110 1111
     82 
     83 For eMMC Boot
     84 SW1 0010 0000
     85 SW2 1110 1111
     86 
     87 For I2C (ext. addr.)
     88 SW1 0010 0100
     89 SW2 1110 1111
     90 
     91 SW3 to SW12 are identical for all boot source
     92 
     93 SW3 0010 0100
     94 SW4 0010 0000
     95 SW5 1110 0111
     96 SW6 1110 1000
     97 SW7 0001 1101
     98 SW8 0000 1101
     99 SW9 1100 1010
    100 SW10 1110 1000
    101 SW11 1111 0100
    102 SW12 1111 1111
    103 
    104  LS1088AQDS board Overview
    105  -------------------------
    106  - SERDES Connections, 16 lanes supporting:
    107       - PCI Express - 3.0
    108       - SATA 3.0
    109       - 2 XFI
    110       - QSGMII, SGMII with help for Riser card
    111       - 2 RGMII
    112       - 5 slot for Riser card or PCIe NIC
    113  - DDR Controller
    114      - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
    115        chip-selects on one DIMM connector. Support is up to 2133MT/s, Although MAX default
    116        with FSL refernce software is 2100MT/s
    117  - 2 QSPI-NOR Spansion(S25FS512SDSMFI011) flash of size 64MB
    118  - IFC/Local Bus
    119     - One 2 GB NAND flash with ECC support, not as boot source
    120     - CPLD of size 2K
    121  - USB 3.0
    122     - Two high speed USB 3.0 ports
    123     - First USB 3.0 port configured as Host with Type-A connector
    124     - Second USB 3.0 port configured as OTG with micro-AB connector
    125  - SDHC/eMMC
    126     - SDHC/eMMC slot via adaptor
    127  - 4 I2C controllers
    128  - Two SATA onboard connectors
    129  - 2 UART
    130  - JTAG support
    131  - DSPI
    132  - PROMJET support
    133  - QSPI emulator support
    134  - TDM riser support
    135 
    136 QSPI flash memory map valid for both QDS and RDB
    137   Image                               Flash Offset
    138  RCW+PBI                             0x00000000
    139  Boot firmware (U-Boot)              0x00100000
    140  Boot firmware Environment           0x00300000
    141  PPA firmware                        0x00400000
    142  DPAA2 MC                            0x00A00000
    143  DPAA2 DPL                           0x00D00000
    144  DPAA2 DPC                           0x00E00000
    145  Kernel.itb                          0x01000000
    146