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Olof Johansson 23c43df854 Merge branch 'versatile/fixes' into fixes ... From Peter Maydell: These patches fix a number of issues with the PCI controller code for mach-versatile: (1) The irq mapping matched neither hardware nor QEMU; we correct it to match the hardware, which means it will also work on recent (1.5 or later) QEMU. (2) The code was confused between the PCI I/O window (at 0x43000000) and the first PCI memory window (at 0x44000000), which meant that PCI devices using PCI PIO rather than MMIO didn't work. This is fixed (and some variables/labels are renamed to avoid further confusion in future). (3) The SMAP register offsets were all off-by-four, though by fluke this didn't actually have any ill effects. All these changes have been tested on real hardware (PB926 plus the PCI backplane), as well as on QEMU. I have confirmed that IRQs and PCI PIO and MMIO work OK. PCI bus-master DMA doesn't seem to work on h/w -- as far as I can tell the device is correctly managing to DMA to the right places in memory, but every other 32 bit word is corrupt (at least judging from rtl8139 debug dumps of the frames it's receiving). I'm not sure what's going on here, but since this is disjoint from the irq and I/O issues I don't think that applying the patches that fix those should be stalled on trying to debug DMA problems. (DMA works fine on QEMU, incidentally.) * versatile/fixes: ARM: PCI: versatile: Fix SMAP register offsets ARM: PCI: versatile: Fix PCI I/O ARM: PCI: versatile: Fix map_irq function to match hardware Signed-off-by: Olof Johansson <olof@lixom.net>		12 years ago
..
include/mach	Merge branch 'versatile/fixes' into fixes	12 years ago
Kconfig	ARM: pick Versatile by default for !MMU	12 years ago
Makefile	…
Makefile.boot	…
core.c	reboot: arm: change reboot_mode to use enum reboot_mode	12 years ago
core.h	reboot: arm: change reboot_mode to use enum reboot_mode	12 years ago
pci.c	ARM: PCI: versatile: Fix SMAP register offsets	12 years ago
versatile_ab.c	Initial irqchip init infrastructure and GIC and VIC clean-ups	12 years ago
versatile_dt.c	ARM: versatile: use OF init for sp804 timer	12 years ago
versatile_pb.c	Initial irqchip init infrastructure and GIC and VIC clean-ups	12 years ago