[U-Boot] [PATCH 2/2][V2] pci/layerscape: Add EP mode support

York Sun yorksun at freescale.com
Tue Aug 4 17:55:22 CEST 2015



On 07/09/2015 08:35 PM, Minghuan Lian wrote:
> The patch will initialize PCIe controller on EP mode
> 1. Setup bar:
>    bar0 32bit 4K for specific configuration
>    bar1 32bit 8K for MSIX
>    bar2 64bit 4K for descriptor of memory
>    bar4 64bit 1M for DMA memory test
> 2. Setup iATU:
>    iATU inbound 0-3 to map bar transaction to memory address
>    started at CONFIG_SYS_PCI_EP_MEMORY_BASE
>    iATU outbound 0 to map 4G memory space
> 
> Signed-off-by: Minghuan Lian <Minghuan.Lian at freescale.com>
> ---
> Change log:
> v2-v1: no change
> 

Applied to u-boot-fsl-qoriq master with minor change in subject. Thanks.

York


More information about the U-Boot mailing list