| 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 |
