On Wed, 2015-07-15 at 15:00 +0530, Priyanka Jain wrote:
> T1040D4RDB/T1042D4RDB are Freescale Reference Design Board
> which can support T1040/T1042 QorIQ Power
> Architecture™ processor respectively
>
> T1040D4RDB/T1042D4RDB board Overview
> -------------------------------------
> - SERDES Connections, 8 lanes supporting:
> - PCI
> - SGMII
> - SATA 2.0
> - QSGMII(only for T1040D4RDB)
> - DDR Controller
> - Supports rates of up to 1600 MHz data-rate
> - Supports one DDR4 UDIMM
> -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@1.5Aper 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
>
> Add support for T1040/T1042D4RDB board:
> -add device tree
> -Add entry in corenet_generic.c
>
> Signed-off-by: Priyanka Jain <priyanka.j...@freescale.com>
> ---
> Changes for v2:
> Incorporated Scott's comments on device tree
You didn't respond to the comments on the CPLD node.
+ i2c@118100{
> + mux@77{
> + compatible = "nxp,pca9546";
> + reg = <0x77>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> + };
A mux with no nodes under it (and yet it has #address-cells/#size-cells)?
What is it multiplexing?
-Scott
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
