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linux/arch/sh/boards/mach-dreamcast
Artur Rojek 10c88ca5c9 sh: dreamcast: Fix GAPS PCI bridge addressing
The G2-to-PCI bridge chip found in SEGA Dreamcast assumes P2 area
relative addresses.

Set the appropriate IOPORT base offset.

Tested-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20240511191614.68561-2-contact@artur-rojek.eu
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
2024-05-13 09:13:26 +02:00
..
irq.c sh: mach-dreamcast: Handle virq offset in cascaded IRQ demux 2023-07-13 08:37:43 +02:00
Makefile Merge branch 'akpm' (patches from Andrew) 2018-12-28 16:55:46 -08:00
rtc.c Merge branch 'akpm' (patches from Andrew) 2018-12-28 16:55:46 -08:00
setup.c sh: dreamcast: Fix GAPS PCI bridge addressing 2024-05-13 09:13:26 +02:00