Hi Finn, Thanks for your patch!
On Thu, Feb 14, 2019 at 11:22 PM Finn Thain <fth...@telegraphics.com.au> wrote: > Rename floppy_type macros to make them more consistent with the scsi_type > macros, which are named after classes of models with similar memory maps. > > The documentation for LC-class machines has the IO devices at offsets > from $50F0 0000. Use these addresses (consistent with mac_scsi resources) > because they may not be aliased elsewhere in the memory map, e.g. at > offsets from $5000 0000. I guess the others do have aliases at 0x50000000? ... > > Add comments with controller type information from 'Designing Cards and > Drivers for the Macintosh Family', relevant Developer Notes and > http://mess.redump.net/mess/driver_info/mac_technical_notes > > Adopt phys_addr_t to avoid type casts. > > Cc: Laurent Vivier <lviv...@redhat.com> > Tested-by: Stan Johnson <user...@yahoo.com> > Signed-off-by: Finn Thain <fth...@telegraphics.com.au> > Acked-by: Laurent Vivier <lviv...@redhat.com> > --- a/arch/m68k/mac/config.c > +++ b/arch/m68k/mac/config.c > @@ -973,22 +973,22 @@ int __init mac_platform_init(void) > */ > > switch (macintosh_config->floppy_type) { > - case MAC_FLOPPY_SWIM_ADDR1: > - swim_base = (u8 *)(VIA1_BASE + 0x1E000); > + case MAC_FLOPPY_QUADRA: > + swim_base = 0x5001E000; > break; > - case MAC_FLOPPY_SWIM_ADDR2: > - swim_base = (u8 *)(VIA1_BASE + 0x16000); > + case MAC_FLOPPY_OLD: > + swim_base = 0x50016000; ... so that's why you change them from 0x50fxxxxx to 0x500xxxxx? If that is correct, please mention that in the patch description. Thanks! > break; > - default: > - swim_base = NULL; > + case MAC_FLOPPY_LC: > + swim_base = 0x50F16000; > break; > } > > if (swim_base) { > struct resource swim_rsrc = { > .flags = IORESOURCE_MEM, > - .start = (resource_size_t)swim_base, > - .end = (resource_size_t)swim_base + 0x1FFF, > + .start = swim_base, > + .end = swim_base + 0x1FFF, > }; > > platform_device_register_simple("swim", -1, &swim_rsrc, 1); Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds