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authorTimur Tabi <timur@freescale.com>2012-08-14 06:47:27 +0000
committerAndy Fleming <afleming@freescale.com>2012-08-23 12:16:53 -0500
commit055ce08004136333fd237fa8f0a5ab3dd82c7a49 (patch)
treea3f73330d4c27476c433caf7b17ae9ae712b536e /board/freescale/p3060qds/README
parent61fc52b660cba005cb73df2c546293f3ba608409 (diff)
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powerpc/85xx: remove support for the Freescale P3060
The P3060 was cancelled before it went into production, so there's no point in supporting it. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
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-Overview
-=========
-The P3060QDS is a Freescale reference board that hosts the six-core P3060 SOC.
-
-The P3060 Processor combines six e500mc Power Architecture processor
-cores(1.2GHz) 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.
-
-
-P3060QDS Board Specifications:
-==============================
-Memory subsystem:
- * 2G Bytes UDIMM DDR3(64bit bus) with ECC on
- * 128M Bytes NOR flash single-chip memory
- * 16M Bytes SPI flash
- * 8K Bytes AT24C64 I2C EEPROM for RCW
-
-Ethernet(Default SERDES 0x19):
- * FM1-dTSEC1: connected to RGMII PHY1 (Vitesse VSC8641 on board,Bottom of dual RJ45)
- * FM1-dTSEC2: connected to RGMII PHY2 (Vitesse VSC8641 on board,Top of dual RJ45)
- * FM1-dTSEC3: connected to SGMII PHY (Vitesse VSC8234 port1 in slot1)
- * FM1-dTSEC4: connected to SGMII PHY (Vitesse VSC8234 port3 in slot1)
- * FM2-dTSEC1: connected to SGMII PHY (Vitesse VSC8234 port0 in slot2)
- * FM2-dTSEC2: connected to SGMII PHY (Vitesse VSC8234 port2 in slot2)
- * FM2-dTSEC3: connected to SGMII PHY (Vitesse VSC8234 port0 in slot1)
- * FM2-dTSEC4: connected to SGMII PHY (Vitesse VSC8234 port2 in slot1)
-
-PCIe:
- * PCIe1: Lanes A, B, C and D of Bank1 are connected to one x4 PCIe SLOT4
- * PCIe2: Lanes E, F, G and H of Bank1 are connected to one x4 PCIe SLOT3
-
-RapidIO:
- * sRIO1: Lanes E, F, G and H of Bank1 are connected to sRIO1 (SLOT3)
- * sRIO2: Lanes A, B, C and D of Bank1 are connected to sRIO2 (SLOT4)
-
-USB:
- * USB1: connected via an external ULPI PHY SMC3315 to a TYPE-A interface
- * USB2: connected via an external ULPI PHY SMC3315 to a TYPE-AB interface
-
-I2C:
- * I2C1_CH0: EEPROM AT24C64(0x50) RCW, AT24C02(0x51) DDR SPD,
- AT24C02(0x53) DDR SPD, AT24C02(0x57) SystemID, RTC DS3232(0x68)
- * I2C1_CH1: 1588 RiserCard(0x55), HSLB Testport, TempMon
- ADT7461(0x4C), SerDesMux DS64MB201(0x51/59/5C/5D)
- * I2C1_CH2: VDD/GVDD/GIDD ZL6100 (0x21/0x22/0x23/0x24/0x40)
- * I2C1_CH3: OCM CFG AT24C02(0x55), OCM IPL AT24C64(0x56)
- * I2C1_CH4: PCIe SLOT1
- * I2C1_CH5: PCIe SLOT2
- * I2C1_CH6: PCIe SLOT3
- * I2C1_CH7: PCIe SLOT4
- * I2C2: NULL
- * I2C3: NULL
-
-UART:
- * Supports two UARTs up to 115200 bps for console
-
-
-Boot from NOR flash
-===================
-1. Build image
- export ARCH=powerpc
- export CROSS_COMPILE=/your_path/gcc-4.5.xx-eglibc-2.11.xx/powerpc-linux-gnu/bin/powerpc-linux-gnu-
- make P3060QDS_config
- make
-
-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
- RCW Location: SW1[1-5] = 01101 (eLBC 16bit NOR flash)
- Note: 1 stands for 'on', 0 stands for 'off'
-
-
-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 p3060qds.dts > p3060qds.dtb
-
-Or use the following command:
- {linux-2.6}/make p3060qds.dtb ARCH=powerpc
-
-then the dtb file will be generated under the following directory:
- {linux-2.6}/arch/powerpc/boot/p3060qds.dtb
-
-
-Booting Linux
-=============
-Place a linux uImage in the TFTP disk area.
- tftp 1000000 uImage
- tftp 2000000 rootfs.ext2.gz.uboot
- tftp 3000000 p3060rdb.dtb
- bootm 1000000 2000000 3000000