Signed-off-by: Shengzhou Liu Shengzhou.Liu@freescale.com --- doc/README.p1010rdb | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 147 insertions(+), 0 deletions(-) create mode 100644 doc/README.p1010rdb
diff --git a/doc/README.p1010rdb b/doc/README.p1010rdb new file mode 100644 index 0000000..5979f82 --- /dev/null +++ b/doc/README.p1010rdb @@ -0,0 +1,147 @@ +Overview +========= +The P1010RDB is a Freescale reference design board that hosts the P1010 SoC. + +The P1010 is a cost-effective, low-power, highly integrated host processor +based on a Power Architecture e500v2 core (maximum core frequency 800/1000 MHz), +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 board features are as follows: +Memory subsystem: + — 1Gbyte unbuffered DDR3 SDRAM discrete devices (32-bit bus) + — 32 Mbyte NOR flash single-chip memory + — 32 Mbyte NAND flash memory + — 256 Kbit M24256 I2C EEPROM + — 16 Mbyte SPI memory + — I2C Board EEPROM 128x8 bit memory + — SD/MMC connector to interface with the SD memory card +Interfaces: + — PCIe: + – Lane0: x1 mini-PCIe slot + – Lane1: x1 PCIe standard slot + — SATA: + – 1 internal SATA connector to 2.5” 160G SATA2 HDD + – 1 eSATA connector to rear panel + — 10/100/1000 BaseT Ethernet ports: + – eTSEC1, RGMII: one 10/100/1000 port using Vitesse VSC8641XKO + – eTSEC2, SGMII: one 10/100/1000 port using Vitesse VSC8221 + – eTSEC3, SGMII: one 10/100/1000 port using Vitesse VSC8221 + — USB 2.0 port: + – x1 USB2.0 port: via an ULPI PHY to micro-AB connector + – x1 USB2.0 poort via an internal PHY to micro-AB connector + — FlexCAN ports: + – x2 DB-9 female connectors for FlexCAN bus(revision 2.0B) + interface; + — DUART interface: + – DUART interface: supports two UARTs up to 115200 bps for + console display + – RJ45 connectors are used for these 2 UART ports. + — TDM + – 2 FXS ports connected via an external SLIC to the TDM + interface. SLIC is controllled via SPI. + – 1 FXO port connected via a relay to FXS for switchover to + POTS +Board connectors: + — Mini-ITX power supply connector + — JTAG/COP for debugging +IEEE Std. 1588 signals for test and measurement +Real-time clock on I2C bus +POR + — support critical POR setting changed via switch on board +PCB + — 6-layer routing (4-layer signals, 2-layer power and ground) + + + +Settings of DIP-switch +====================== + SW4[1:4]= 1111 and SW6[4]=0 for boot from 16bit NOR flash + SW4[1:4]= 1000 and SW6[4]=1 for boot from 8bit NAND flash + SW4[1:4]= 0110 and SW6[4]=0 for boot from SPI flash +Note: 1 stands for 'on', 0 stands for 'off' + +Please refer to P1010-RDB User Guide for details. + + +Setting of hwconfig +=================== +If FlexCAN or TDM is needed, please set "fsl_p1010mux:tdm_can=can" or +"fsl_p1010mux:tdm_can=tdm" explicitly in u-booot prompt as below for example: +setenv hwconfig "fsl_p1010mux:tdm_can=tdm;usb1:dr_mode=host,phy_type=utmi" +By default, don't set fsl_p1010mux:tdm_can, in this case, spi chip selection +is set to spi-flash instead of to SLIC/TDM/DAC and tdm_can_sel is set to TDM +instead of to CAN/UART1. + + +Build and burn u-boot to NOR flash +======================================= +1. Build u-boot.bin image + export ARCH=powerpc + export CROSS_COMPILE=/your_path/powerpc-linux-gnu- + make P1010RDB_NOR + +2. Burn u-boot.bin into NOR flash + => tftp 1000000 u-boot.bin + => protect off all + => erase eff80000 efffffff + => cp.b 1000000 eff80000 80000 +3. Check SW4[1:4]= 1111 and SW6[4]=0, then power on. + + +Build and burn u-boot to NAND flash +======================================== +1. Build u-boot.bin image + export ARCH=powerpc + export CROSS_COMPILE=/your_path/powerpc-linux-gnu- + make P1010RDB_NAND + +2. Burn u-boot-nand.bin into NAND flash + => tftp 1000000 u-boot-nand.bin + => nand erase 0 80000 + => nand write 1000000 0 80000 + +3. Check SW4[1:4]= 1000 and SW6[4]=1, then power on. + + + +Build and burn u-boot to SPI flash +======================================= +1. Build u-boot-spi.bin image + make P1010RDB_SPIFLASH_config; make + Boot up kernel with rootfs.ext2.gz.uboot.p1010rdb + Download u-boot.bin to linux and you can find some config files + under /usr/share such as config_xx.dat. Do below command: + boot_format config_ddr3_1gb_p1010rdb_800M.dat u-boot.bin -spi \ + u-boot-spi.bin + to generate u-boot-spi.bin. + +2. Burn u-boot-spi.bin into SPI flash + => tftp 1000000 u-boot-spi.bin + => sf erase 0 100000 + => sf write 1000000 0 100000 + +3. Check SW4[1:4]= 0110 and SW6[4]=0, then power on. + + + + +Build kernel and dtb for P1010RDB +================================= +set proper cross-compile for powerpc + cp arch/powerpc/configs/mpc85xx_defconfig .config + make -j 16 + make p1010rdb.dtb +then uImage and p1010rdb.dtb will be generated under arch/powerpc/boot/ + + +Boot Linux from RAM on P1010RDB +================================== +Place uImage and p1010rdb.dtb in the TFTP disk area. + => tftp 1000000 uImage + => tftp 2000000 p1010rdb.dtb + => tftp 3000000 rootfs.ext2.gz.uboot.p1010rdb + => bootm 1000000 3000000 2000000 +