| Overview |
| ========= |
| The P1010RDB-PB is a Freescale Reference Design Board that hosts the P1010 SoC. |
| P1010RDB-PB is a variation of previous P1010RDB-PA board. |
| |
| The P1010 is a cost-effective, low-power, highly integrated host processor |
| based on a Power Architecture e500v2 core (maximum core frequency 1GHz),that |
| addresses the requirements of several routing, gateways, storage, consumer, |
| and industrial applications. Applications of interest include the main CPUs and |
| I/O processors in network attached storage (NAS), the voice over IP (VoIP) |
| router/gateway, and wireless LAN (WLAN) and industrial controllers. |
| |
| The P1010RDB-PB board features are as following: |
| Memory subsystem: |
| - 1G bytes unbuffered DDR3 SDRAM discrete devices (32-bit bus) |
| - 32M bytes NOR flash single-chip memory |
| - 2G bytes NAND flash memory |
| - 16M bytes SPI memory |
| - 256K bit M24256 I2C EEPROM |
| - I2C Board EEPROM 128x8 bit memory |
| - SD/MMC connector to interface with the SD memory card |
| Interfaces: |
| - Three 10/100/1000 BaseT Ethernet ports (One RGMII and two SGMII) |
| - PCIe 2.0: two x1 mini-PCIe slots |
| - SATA 2.0: two SATA interfaces |
| - USB 2.0: one USB interface |
| - FlexCAN: two FlexCAN interfaces (revision 2.0B) |
| - UART: one USB-to-Serial interface |
| - TDM: 2 FXS ports connected via an external SLIC to the TDM interface. |
| 1 FXO port connected via a relay to FXS for switchover to POTS |
| |
| Board connectors: |
| - Mini-ITX power supply connector |
| - JTAG/COP for debugging |
| |
| POR: support critical POR setting changed via switch on board |
| PCB: 6-layer routing (4-layer signals, 2-layer power and ground) |
| |
| Physical Memory Map on P1010RDB |
| =============================== |
| Address Start Address End Memory type Attributes |
| 0x0000_0000 0x3fff_ffff DDR 1G Cacheable |
| 0xa000_0000 0xdfff_ffff PCI Express Mem 1G non-cacheable |
| 0xee00_0000 0xefff_ffff NOR Flash 32M non-cacheable |
| 0xffc2_0000 0xffc5_ffff PCI IO range 256K non-cacheable |
| 0xffa0_0000 0xffaf_ffff NAND Flash 1M cacheable |
| 0xffb0_0000 0xffbf_ffff Board CPLD 1M non-cacheable |
| 0xffd0_0000 0xffd0_3fff L1 for Stack 16K Cacheable TLB0 |
| 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable |
| |
| |
| Serial Port Configuration on P1010RDB |
| ===================================== |
| Configure the serial port of the attached computer with the following values: |
| -Data rate: 115200 bps |
| -Number of data bits: 8 |
| -Parity: None |
| -Number of Stop bits: 1 |
| -Flow Control: Hardware/None |
| |
| |
| P1010RDB-PB default DIP-switch settings |
| ======================================= |
| SW1[1:8]= 10101010 |
| SW2[1:8]= 11011000 |
| SW3[1:8]= 10010000 |
| SW4[1:4]= 1010 |
| SW5[1:8]= 11111010 |
| |
| |
| P1010RDB-PB boot mode settings via DIP-switch |
| ============================================= |
| SW4[1:4]= 1111 and SW3[3:4]= 00 for 16bit NOR boot |
| SW4[1:4]= 1010 and SW3[3:4]= 01 for 8bit NAND boot |
| SW4[1:4]= 0110 and SW3[3:4]= 00 for SPI boot |
| SW4[1:4]= 0111 and SW3[3:4]= 10 for SD boot |
| Note: 1 stands for 'on', 0 stands for 'off' |
| |
| |
| Switch P1010RDB-PB boot mode via software without setting DIP-switch |
| ==================================================================== |
| => run boot_bank0 (boot from NOR bank0) |
| => run boot_bank1 (boot from NOR bank1) |
| => run boot_nand (boot from NAND flash) |
| => run boot_spi (boot from SPI flash) |
| => run boot_sd (boot from SD card) |
| |
| |
| Frequency combination support on P1010RDB-PB |
| ============================================= |
| SW1[4:7] SW5[1] SW5[5:8] SW2[2] Core(MHz) Platform(MHz) DDR(MT/s) |
| 0101 1 1010 0 800 400 800 |
| 1001 1 1010 0 800 400 667 |
| 1010 1 1100 0 667 333 667 |
| 1000 0 1010 0 533 266 667 |
| 0101 1 1010 1 1000 400 800 |
| 1001 1 1010 1 1000 400 667 |
| |
| |
| Setting of pin mux |
| ================== |
| Since pins multiplexing, TDM and CAN are muxed with SPI flash. |
| SDHC is muxed with IFC. IFC and SPI flash are enabled by default. |
| |
| To enable TDM: |
| => setenv hwconfig fsl_p1010mux:tdm_can=tdm |
| => save;reset |
| |
| To enable FlexCAN: |
| => setenv hwconfig fsl_p1010mux:tdm_can=can |
| => save;reset |
| |
| To enable SDHC in case of NOR/NAND/SPI boot |
| a) For temporary use case in runtime without reboot system |
| run 'mux sdhc' in u-boot to validate SDHC with invalidating IFC. |
| |
| b) For long-term use case |
| set 'esdhc' in hwconfig and save it. |
| |
| To enable IFC in case of SD boot |
| a) For temporary use case in runtime without reboot system |
| run 'mux ifc' in u-boot to validate IFC with invalidating SDHC. |
| |
| b) For long-term use case |
| set 'ifc' in hwconfig and save it. |
| |
| |
| Build images for different boot mode |
| ==================================== |
| First setup cross compile environment on build host |
| $ export ARCH=powerpc |
| $ export CROSS_COMPILE=<your-compiler-path>/powerpc-linux-gnu- |
| |
| 1. For NOR boot |
| $ make P1010RDB-PB_NOR |
| |
| 2. For NAND boot |
| $ make P1010RDB-PB_NAND |
| |
| 3. For SPI boot |
| $ make P1010RDB-PB_SPIFLASH |
| |
| 4. For SD boot |
| $ make P1010RDB-PB_SDCARD |
| |
| |
| Steps to program images to flash for different boot mode |
| ======================================================== |
| 1. NOR boot |
| => tftp 1000000 u-boot.bin |
| For bank0 |
| => pro off all;era eff40000 efffffff;cp.b 1000000 eff40000 $filesize |
| set SW1[8]=0, SW4[1:4]= 1111 and SW3[3:4]= 00, then power on the board |
| |
| For bank1 |
| => pro off all;era eef40000 eeffffff;cp.b 1000000 eef40000 $filesize |
| set SW1[8]=1, SW4[1:4]= 1111 and SW3[3:4]= 00, then power on the board |
| |
| 2. NAND boot |
| => tftp 1000000 u-boot-nand.bin |
| => nand erase 0 $filesize; nand write $loadaddr 0 $filesize |
| Set SW4[1:4]= 1010 and SW3[3:4]= 01, then power on the board |
| |
| 3. SPI boot |
| 1) cat p1010rdb-config-header.bin u-boot.bin > u-boot-spi-combined.bin |
| 2) => tftp 1000000 u-boot-spi-combined.bin |
| 3) => sf probe 0; sf erase 0 100000; sf write 1000000 0 100000 |
| set SW4[1:4]= 0110 and SW3[3:4]= 00, then power on the board |
| |
| 4. SD boot |
| 1) cat p1010rdb-config-header.bin u-boot.bin > u-boot-sd-combined.bin |
| 2) => tftp 1000000 u-boot-sd-combined.bin |
| 3) => mux sdhc |
| 4) => mmc write 1000000 0 1050 |
| set SW4[1:4]= 0111 and SW3[3:4]= 10, then power on the board |
| |
| |
| Boot Linux from network using TFTP on P1010RDB-PB |
| ================================================= |
| Place uImage, p1010rdb.dtb and rootfs files in the TFTP download path. |
| => tftp 1000000 uImage |
| => tftp 2000000 p1010rdb.dtb |
| => tftp 3000000 rootfs.ext2.gz.uboot.p1010rdb |
| => bootm 1000000 3000000 2000000 |
| |
| |
| For more details, please refer to P1010RDB-PB User Guide and access website |
| www.freescale.com and Freescale QorIQ SDK Infocenter document. |
