From ae6b03fefc1a8b27d834ef12e0a586f4237fdb1f Mon Sep 17 00:00:00 2001 From: Shengzhou Liu Date: Tue, 22 Nov 2011 16:51:13 +0800 Subject: powerpc/p3060qds: Add board related support for P3060QDS platform The P3060QDS is a Freescale reference board for the six-core P3060 SOC. P3060QDS Board Overview: Memory subsystem: - 2G Bytes unbuffered DDR3 SDRAM SO-DIMM(64bit bus) - 128M Bytes NOR flash single-chip memory - 16M Bytes SPI flash - 8K Bytes AT24C64 I2C EEPROM for RCW Ethernet: - Eight Ethernet controllers (4x1G + 4x1G/2.5G) - Three VSC8641 PHYs on board (2xRGMII + 1xMII) - Suport multiple Vitesse VSC8234 SGMII Cards in Slot1/2/3 PCIe: Two PCI Express 2.0 controllers/ports USB: Two USB2.0, USB1(TYPE-A) and USB2(TYPE-AB) on board I2C: Four I2C controllers UART: Supports two dUARTs up to 115200 bps for console RapidIO: Two RapidIO, sRIO1 and sRIO2 Signed-off-by: Shengzhou Liu Signed-off-by: York Sun Signed-off-by: Kumar Gala --- doc/README.p3060qds | 111 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 doc/README.p3060qds (limited to 'doc/README.p3060qds') diff --git a/doc/README.p3060qds b/doc/README.p3060qds new file mode 100644 index 0000000..2ed49ca --- /dev/null +++ b/doc/README.p3060qds @@ -0,0 +1,111 @@ +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 + -- cgit v1.1