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diff --git a/doc/README.p2041rdb b/doc/README.p2041rdb deleted file mode 100644 index 292d0d3..0000000 --- a/doc/README.p2041rdb +++ /dev/null @@ -1,123 +0,0 @@ -Overview -========= -The P2041 Processor combines four Power Architecture processor cores -with high-performance datapath acceleration architecture(DPAA), CoreNet -fabric infrastructure, as well as network and peripheral bus interfaces -required for networking, telecom/datacom, wireless infrastructure, and -military/aerospace applications. - -P2041RDB board is a quad core platform supporting the P2041 processor -of QorIQ DPAA series. - -Boot from NOR flash -=================== -1. Build image - make P2041RDB_config - make all - -2. Program image - => tftp 1000000 u-boot.bin - => protect off all - => erase eff80000 efffffff - => cp.b 1000000 eff80000 80000 - -3. Program RCW - => tftp 1000000 rcw.bin - => protect off all - => erase e8000000 e801ffff - => cp.b 1000000 e8000000 50 - -4. Program FMAN Firmware ucode - => tftp 1000000 ucode.bin - => protect off all - => erase ef000000 ef0fffff - => cp.b 1000000 ef000000 2000 - -5. Change DIP-switch - SW1[1-5] = 10110 - Note: 1 stands for 'on', 0 stands for 'off' - -Boot from SDCard -=================== -1. Build image - make P2041RDB_SDCARD_config - make all - -2. Generate PBL imge - Use PE tool to produce a image used to be programed to - SDCard which contains RCW and U-Boot image. - -3. Program the PBL image to SDCard - => tftp 1000000 pbl_sd.bin - => mmcinfo - => mmc write 1000000 8 441 - -4. Program FMAN Firmware ucode - => tftp 1000000 ucode.bin - => mmc write 1000000 46a 10 - -5. Change DIP-switch - SW1[1-5] = 01100 - Note: 1 stands for 'on', 0 stands for 'off' - -Boot from SPI flash -=================== -1. Build image - make P2041RDB_SPIFLASH_config - make all - -2. Generate PBL imge - Use PE tool to produce a image used to be programed to - SPI flash which contains RCW and U-Boot image. - -3. Program the PBL image to SPI flash - => tftp 1000000 pbl_spi.bin - => spi probe 0 - => sf erase 0 100000 - => sf write 1000000 0 $filesize - -4. Program FMAN Firmware ucode - => tftp 1000000 ucode.bin - => sf erase 110000 10000 - => sf write 1000000 110000 $filesize - -5. Change DIP-switch - SW1[1-5] = 10100 - Note: 1 stands for 'on', 0 stands for 'off' - -CPLD command -============ -The CPLD is used to control the power sequence and some serdes lane -mux function. - -cpld reset - hard reset to default bank -cpld reset altbank - reset to alternate bank -cpld lane_mux <lane> <mux_value> - set multiplexed lane pin - lane 6: 0 -> slot1 (Default) - 1 -> SGMII - lane a: 0 -> slot2 (Default) - 1 -> AURORA - lane c: 0 -> slot2 (Default) - 1 -> SATA0 - lane d: 0 -> slot2 (Default) - 1 -> SATA1 - -Using the Device Tree Source File -================================= -To create the DTB (Device Tree Binary) image file, use a command -similar to this: - dtc -O dtb -b 0 -p 1024 p2041rdb.dts > p2041rdb.dtb - -Or use the following command: - {linux-2.6}/make p2041rdb.dtb ARCH=powerpc - -then the dtb file will be generated under the following directory: - {linux-2.6}/arch/powerpc/boot/p2041rdb.dtb - -Booting Linux -============= -Place a linux uImage in the TFTP disk area. - tftp 1000000 uImage - tftp 2000000 rootfs.ext2.gz.uboot - tftp 3000000 p2041rdb.dtb - bootm 1000000 2000000 3000000 |