Re: [U-Boot] [PATCH 1/2][v2] powerpc/t104xrdb: Add T1040RDB board support

On Oct 18, 2013, at 4:49 AM, Priyanka Jain wrote:

T1040RDB is Freescale Reference Design Board supporting the T1040 QorIQ Power Architecture™ processor.

T1040RDB board Overview

• Four e5500 cores, each with a private 256 KB L2 cache
• 256 KB shared L3 CoreNet platform cache (CPC)
• Interconnect CoreNet platform
• 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving support
• Data Path Acceleration Architecture (DPAA) incorporating acceleration

for the following functions:

• Packet parsing, classification, and distribution
• Queue management for scheduling, packet sequencing, and congestion management
• Cryptography Acceleration
• RegEx Pattern Matching Acceleration
• IEEE Std 1588 support
• Hardware buffer management for buffer allocation and deallocation
• Ethernet interfaces
  • Integrated 8-port Gigabit Ethernet switch
  • Four 1 Gbps Ethernet controllers
• SERDES Connections, 8 lanes supporting:
  • PCI
  • SGMII
  • QSGMII
  • SATA 2.0
• DDR Controller 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and Interleaving

-IFC/Local Bus

• NAND flash: 1GB 8-bit NAND flash
• NOR: 128MB 16-bit NOR Flash
• Ethernet
  • Two on-board RGMII 10/100/1G ethernet ports.
  • PHY #0 remains powered up during deep-sleep
• CPLD
• Clocks
  • System and DDR clock (SYSCLK, “DDRCLK”)
  • SERDES clocks
• Power Supplies
• USB
  • Supports two USB 2.0 ports with integrated PHYs
  • Two type A ports with 5V@1.5A per port.
• SDHC
  • SDHC/SDXC connector
• SPI
  • On-board 64MB SPI flash
• I2C
  • Devices connected: EEPROM, thermal monitor, VID controller
• Other IO
  • Two Serial ports
  • ProfiBus port

Signed-off-by: Poonam Aggrwal poonam.aggrwal@freescale.com Signed-off-by: Prabhakar Kushwaha prabhakar@freescale.com Signed-off-by: Priyanka Jain Priyanka.Jain@freescale.com

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Based on u-boot-mpc85xx/next branch.

Changes for v2: Updated description with I2c devices, some ethernet specifc configs and check of number of DDR controller to <=1, as T1040 has only one DDR controller

Applied to u-boot-mpc85xx/master after fixing Makefile.

York