On Oct 18, 2013, at 4:49 AM, Priyanka Jain wrote:
T1042RDB_PI is Freescale Reference Design Board supporting the T1042 QorIQ Power Architecture™ processor. T1042 is a reduced personality of T1040 SoC without Integrated 8-port Gigabit. The board is designed with low power features targeted for Printing Image Market.
T1042RDB_PI is similar to T1040RDB board with few differences like it has video interface, supports T1042 personality
T1042RDB_PI 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
- Two on-board RGMII 10/100/1G ethernet ports.
- SERDES Connections, 8 lanes supporting: — PCI — 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
- Video
- DIU supports video at up to 1280x1024x32bpp
- HDMI connector
- 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
- Device connected: EEPROM, thermal monitor, VID controller, RTC
- Other IO
- Two Serial ports
- ProfiBus port
- Four I2C ports
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
Based on u-boot-mpc85xx/next branch. Depends on patch at http://patchwork.ozlabs.org/patch/284452/
Changes for v2: Updated CONFIG_PPC to CONFIG_PPC_T1042 in boards,cfg file Updated ethernet specific configs
Applied to u-boot-mpc85xx/master.
York