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- Overview
- --------
- The LS1088A Reference Design (RDB) is a high-performance computing,
- evaluation, and development platform that supports ARM SoC LS1088A and its
- derivatives.
- LS1088A SoC Overview
- --------------------------------------
- Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
- RDB Default Switch Settings (1: ON; 0: OFF)
- -------------------------------------------
- For QSPI Boot
- SW1 0011 0001
- SW2 x100 0000
- SW3 1111 0010
- SW4 1001 0011
- SW5 1111 0000
- For SD Boot
- SW1 0010 0000
- SW2 0100 0000
- SW3 1111 0010
- SW4 1001 0011
- SW5 1111 0000
- For eMMC Boot
- SW1 0010 0000
- SW2 1100 0000
- SW3 1111 0010
- SW4 1001 0011
- SW5 1111 0000
- Alternately you can use this command to switch from QSPI to SD
- => i2c mw 66 0x60 0x20; i2c mw 66 10 10;i2c mw 66 10 21
- LS1088ARDB board Overview
- -------------------------
- - SERDES Connections, 16 lanes supporting:
- - PCI Express - 3.0
- - SATA 3.0
- - XFI
- - QSGMII
- - DDR Controller
- - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
- chip-selects on one DIMM connector. Support is up to 2133MT/s, Although MAX default
- with FSL refernce software is 2100MT/s
- - 2 QSPI-NOR Spansion(S25FS512SDSMFI011) flash of size 64MB
- - IFC/Local Bus
- - One 2 GB NAND flash with ECC support, not as boot source
- - CPLD of size 2K
- - USB 3.0
- - Two high speed USB 3.0 ports
- - First USB 3.0 port configured as Host with Type-A connector
- - Second USB 3.0 port configured as OTG with micro-AB connector
- - SDHC/eMMC
- - SDHC slot and onboard eMMC are muxed together
- - 4 I2C controllers
- - Two SATA onboard connectors
- - 2 UART
- - JTAG support
- - QSPI emulator support
- - TDM riser support
- QDS Default Switch Settings (1: ON; 0: OFF)
- -------------------------------------------
- For 16b IFC-NOR
- SW1 0001 0010
- SW2 x110 1111
- For QSPI Boot
- SW1 0011 0001
- SW2 0110 1111
- For SD Boot
- SW1 0010 0000
- SW2 0110 1111
- For eMMC Boot
- SW1 0010 0000
- SW2 1110 1111
- For I2C (ext. addr.)
- SW1 0010 0100
- SW2 1110 1111
- SW3 to SW12 are identical for all boot source
- SW3 0010 0100
- SW4 0010 0000
- SW5 1110 0111
- SW6 1110 1000
- SW7 0001 1101
- SW8 0000 1101
- SW9 1100 1010
- SW10 1110 1000
- SW11 1111 0100
- SW12 1111 1111
- LS1088AQDS board Overview
- -------------------------
- - SERDES Connections, 16 lanes supporting:
- - PCI Express - 3.0
- - SATA 3.0
- - 2 XFI
- - QSGMII, SGMII with help for Riser card
- - 2 RGMII
- - 5 slot for Riser card or PCIe NIC
- - DDR Controller
- - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
- chip-selects on one DIMM connector. Support is up to 2133MT/s, Although MAX default
- with FSL refernce software is 2100MT/s
- - 2 QSPI-NOR Spansion(S25FS512SDSMFI011) flash of size 64MB
- - IFC/Local Bus
- - One 2 GB NAND flash with ECC support, not as boot source
- - CPLD of size 2K
- - USB 3.0
- - Two high speed USB 3.0 ports
- - First USB 3.0 port configured as Host with Type-A connector
- - Second USB 3.0 port configured as OTG with micro-AB connector
- - SDHC/eMMC
- - SDHC/eMMC slot via adaptor
- - 4 I2C controllers
- - Two SATA onboard connectors
- - 2 UART
- - JTAG support
- - DSPI
- - PROMJET support
- - QSPI emulator support
- - TDM riser support
- QSPI flash memory map valid for both QDS and RDB
- Image Flash Offset
- RCW+PBI 0x00000000
- Boot firmware (U-Boot) 0x00100000
- Boot firmware Environment 0x00300000
- PPA firmware 0x00400000
- DPAA2 MC 0x00A00000
- DPAA2 DPL 0x00D00000
- DPAA2 DPC 0x00E00000
- Kernel.itb 0x01000000
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