mpc85xx: introduce the kmp204x reference design support
authorValentin Longchamp <valentin.longchamp@keymile.com>
Fri, 18 Oct 2013 09:47:24 +0000 (11:47 +0200)
committerYork Sun <yorksun@freescale.com>
Thu, 24 Oct 2013 16:36:26 +0000 (09:36 -0700)
commit877bfe37dc00b0ae59f37742954a62bce3fdf3a0
treef0ea1e47a471cd0e255f55090d63c7286347dc8f
parent935b402eaec0f78ffdafd614aa8176a777d8b6d9
mpc85xx: introduce the kmp204x reference design support

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@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@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@keymile.com>
[York Sun: fix ddr.c]
Acked-by: York Sun <yorksun@freescale.com>
13 files changed:
board/keymile/kmp204x/Makefile [new file with mode: 0644]
board/keymile/kmp204x/ddr.c [new file with mode: 0644]
board/keymile/kmp204x/eth.c [new file with mode: 0644]
board/keymile/kmp204x/kmp204x.c [new file with mode: 0644]
board/keymile/kmp204x/kmp204x.h [new file with mode: 0644]
board/keymile/kmp204x/law.c [new file with mode: 0644]
board/keymile/kmp204x/pbi.cfg [new file with mode: 0644]
board/keymile/kmp204x/pci.c [new file with mode: 0644]
board/keymile/kmp204x/rcw_kmp204x.cfg [new file with mode: 0644]
board/keymile/kmp204x/tlb.c [new file with mode: 0644]
boards.cfg
include/configs/km/kmp204x-common.h [new file with mode: 0644]
include/configs/kmp204x.h [new file with mode: 0644]