[U-Boot] [PATCH 15/15] powerpc/85xx: Rework SBC8548 pci_init_board to use common FSL PCIe code

[Paul Gortmaker]

[[PATCH 15/15] powerpc/85xx: Rework SBC8548 pci_init_board to use common FSL PCIe code] On 17/12/2010 (Fri 17:50) Kumar Gala wrote:

> Remove duplicated code in SBC8548 board and utliize the common
> fsl_pcie_init_board().  We also now dynamically setup the LAWs for PCI
> controllers based on which PCIe controllers are enabled.
>
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> CC: Paul Gortmaker <paul.gortmaker at windriver.com>

Tested-by: Paul Gortmaker <paul.gortmaker at windriver.com>

Tested with Peter's anti-NULL patch on top of the mpc85xx dev branch.
Board has both PCI-X and PCI-e slots, with e1000 and skge respectively.

P.

-----------------------

U-Boot 2010.12-00426-ged7ea8f (Jan 06 2011 - 15:43:08)

CPU:   8548E, Version: 2.0, (0x80390020)
Core:  E500, Version: 2.0, (0x80210020)
Clock Configuration:
       CPU0:990  MHz,
       CCB:396  MHz,
       DDR:198  MHz (396 MT/s data rate), LBC:99   MHz
L1:    D-cache 32 kB enabled
       I-cache 32 kB enabled
Board: Wind River SBC8548 Rev. 0x2
I2C:   ready
DRAM:      SDRAM: 128 MiB
DDR: 256 MiB (DDR2, 64-bit, CL=4, ECC off)
       DDR Chip-Select Interleaving Mode: CS0+CS1
FLASH: 72 MiB
L2:    512 KB already enabled
*** Warning - bad CRC, using default environment

PCI: Host, 64 bit, 66 MHz, sync, arbiter
  00:01.0     - 8086:1026 - Network controller
PCI1: Bus 00 - 00

PCIe1: Root Complex, x1, regs @ 0xe000a000
  02:00.0     - 1148:9e00 - Network controller
PCIe1: Bus 01 - 02
In:    serial
Out:   serial
Err:   serial
Net:   eTSEC0, eTSEC1
Hit any key to stop autoboot:  0
=> pci 0
Scanning PCI devices on bus 0
BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
_____________________________________________________________
00.00.00   0x1057     0x0012     Processor               0x20
00.01.00   0x8086     0x1026     Network controller      0x00
=> pci 1
Scanning PCI devices on bus 1
BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
_____________________________________________________________
01.00.00   0x1957     0x0012     Processor               0x20
=> pci 2
Scanning PCI devices on bus 2
BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
_____________________________________________________________
02.00.00   0x1148     0x9e00     Network controller      0x00
=>