4 Commits

Author	SHA1	Message	Date
Paul Mundt	b6c58b1d98	sh: Improved multi-resource handling for SH7780 PCI. ... The SH7780 PCI controller supports 3 different ranges of PCI memory in addition to its PCI I/O window. In the case of 29-bit mode, only 2 memory windows are supported, while in 32-bit mode all 3 are visible. This attempts to make the resource handling completely dynamic and to permit platforms to map in as many apertures as they can handle. Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2010-02-01 20:01:50 +09:00
Paul Mundt	bcf39352eb	sh: Handle PCI controller resource conflicts. ... register_pci_controller() can fail, but presently is a void function. Change this over to an int so that we can bail early before continuing on with post-registration initialization (such as throwing the controller in to 66MHz mode in the case of the SH7780 host controller). Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2010-02-01 13:11:25 +09:00
Paul Mundt	951a681bda	sh: pci: Convert dreamcast to new-style interface. ... Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2009-04-20 21:34:36 +09:00
Paul Mundt	3444f5ec49	sh: pci: Tidy up the dreamcast PCI support. ... Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2009-04-20 20:22:05 +09:00