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| author | Minghuan Lian <Minghuan.Lian@freescale.com> | 2015-07-10 11:35:09 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-08-03 12:06:38 -0700 |
| commit | 01cafcedbfbefef6c975d7bbe704994bf3357ebd (patch) | |
| tree | 4a996b30e021a44fbc8474b3d645f39084b068ad /drivers/video | |
| parent | ed5b580b381307c522cb977dccd207a170ad9b13 (diff) | |
| download | talos-obmc-uboot-01cafcedbfbefef6c975d7bbe704994bf3357ebd.tar.gz talos-obmc-uboot-01cafcedbfbefef6c975d7bbe704994bf3357ebd.zip | |
drivers/pci/layerscape: Add EP mode support
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@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'drivers/video')
0 files changed, 0 insertions, 0 deletions
