summaryrefslogtreecommitdiff
path: root/doc/README.p2041rdb
diff options
context:
space:
mode:
Diffstat (limited to 'doc/README.p2041rdb')
-rw-r--r--doc/README.p2041rdb123
1 files changed, 0 insertions, 123 deletions
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