u-boot.git/drivers/pci, branch v2009.03-rc1

drivers/pci: Create pci_map_bar function

2009-02-09T23:27:13Z

It is no longer always true that the pci bus address can be used as the virtual address for pci accesses. pci_map_bar() is created to return the virtual address for a pci region. Signed-off-by: Becky Bruce

pci: give preference to non-PCI_REGION_SYS_MEMORY regions when matching

2009-02-07T22:50:08Z

When we search for an address match in pci_hose_{phys_to_bus,bus_to_phys} we should give preference to memory regions that aren't system memory. Its possible that we have over mapped system memory in the regions and we want to avoid depending on the order of the regions. Signed-off-by: Kumar Gala

pci: Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY for clarity

2009-02-07T22:50:04Z

The PCI_REGION_MEMORY and PCI_REGION_MEM are a bit to similar and can be confusing when reading the code. Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY to clarify its used for system memory mapping purposes. Signed-off-by: Kumar Gala

ixp: move pci drivers to drivers/pci

2009-01-31T09:16:01Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

pci/fsl_pci_init: Enable inbound PCI config cycles

2008-12-20T00:10:45Z

Add fsl_pci_config_unlock() function to enable a PCI/PCIe interface configured in agent/endpoint mode to respond to inbound PCI configuration cycles. Signed-off-by: Peter Tyser

sh: r2dplus fix register access

2008-12-10T14:11:36Z

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Nobuhiro Iwamatsu

drivers/fsl_pci_init: Fix compile warning

2008-12-09T20:15:03Z

fsl_pci_init.c: In function 'fsl_pci_setup_inbound_windows': fsl_pci_init.c:122: warning: comparison is always true due to limited range of data type The check only makes sense if we are CONFIG_PHYS_64BIT Signed-off-by: Kumar Gala

drivers/fsl_pci_init: Fix inbound window mapping bug

2008-12-04T04:48:50Z

The current code will cause the creation of a 4GB window starting at 0 if we have more than 4GB of RAM installed, which overlaps with PCI_MEM space and causes pci_bus_to_phys() to return erroneous information. Limit the size to 4GB - 1; which causes the code to create one 2GB and one 1GB window instead. Signed-off-by: Becky Bruce Signed-off-by: Kumar Gala Acked-by: Andy Fleming

powerpc: fix pci window initialization to work with > 4GB DRAM

2008-10-27T21:27:58Z

The existing code has a few errors that need to be fixed in order to support large RAM sizes. Fix those, and add a comment to make it clearer. Signed-off-by: Becky Bruce Acked-by: Kumar Gala

pci/fsl_pci_init: Removed a bunch pointless trailing backslashes.

2008-10-27T21:26:07Z

Signed-off-by: Kumar Gala