[U-Boot] [PATCH v4 11/11] mpc85xx: introduce the kmp204x reference design support

[York Sun]

On 10/18/2013 02:47 AM, Valentin Longchamp wrote:
> This patch introduces the support for Keymile's kmp204x reference
> design. This design is based on Freescale's P2040/P2041 SoC.
> 
> The peripherals used by this design are:
> - DDR3 RAM with SPD support
> - SPI NOR Flash as boot medium
> - NAND Flash
> - 2 PCIe busses (hosts 1 and 3)
> - 3 FMAN Ethernet devices (FMAN1 DTSEC1/2/5)
> - 3 Local Bus windows, with one dedicated to the QRIO reset/power mgmt
>   FPGA
> - 2 HW I2C busses
> - last but not least, the mandatory serial port
> 
> The board/keymile/kmp204x code is mostly based on Freescale's P2041rdb
> support and was changed according to our design (that means essentially
> removing what is not present on the designs and a few adaptations).
> 
> There is currently only one prototype board that is based on this design
> and this patch also introduces it. The board is called kmlion1.
> 
> Signed-off-by: Stefan Bigler <stefan.bigler at keymile.com>
> Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
> 
> kmp204x: update the ENV #define
> 
> The comments had to be refined as well as the total size
> 
> Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
> ---
> Changes in v4:
> - rebased on mainline u-boot 2013.10
> - fixed the name of the board to kmlion1
> - changed the ENV #defines
> - raised the ENV_SPI_MAX_HZ to 20 MHz
> 
> Changes in v3:
> - rebased on mainline u-boot 2013.10-rc2 (+ a few patches)
> - use new licensing string
> - move BCH #defines before keymile-common.h #include
> - remove common RCW printing patch
> - remove RCW printing form checkboard() as it is now in mpc85xx/cpu.c
> - new I2C #defines for new I2C subsystem
> - remove patch km-powerpc: move CONFIG_FLASH_CFI_MTD from km-powerpc.h
>   since km-powerpc is not included by kmp204x.h
> - fix RCW for new IRQ/GPIO usage of kmp204x
> - set netdev to eth0 since the new DTS now correctly assigns FM1 at DTSEC
>   to eth0
> 
> Changes in v2:
> - Remove patch "5/8 fsl: do not define FSL_SRIO_PCIE_BOOT_MASTER for all
>   P2041 systems" from the series as it is not needed with current u-boot.
> - fix the defines used in kmp204x/law.c for the lbus local address
>   windows.
> - fix the header files to include Freescale's copyrights
> - integrate Scott's feedback
> 

Applied to 85xx/next, pending merge to 85xx/master.

York