On Mon, Oct 27, 2014 at 6:26 AM, Finn Thain <[email protected]> wrote:
> --- linux.orig/arch/m68k/sun3/config.c 2014-10-27 16:17:59.000000000 +1100
> +++ linux/arch/m68k/sun3/config.c 2014-10-27 16:25:50.000000000 +1100
> @@ -169,3 +171,61 @@ static void __init sun3_sched_init(irq_h
> intersil_clear();
> }
>
> +#ifdef CONFIG_SUN3_SCSI
> +
> +static const struct resource sun3_scsi_vme_rsrc[] __initconst = {
> + {
> + .flags = IORESOURCE_IRQ,
> + .start = SUN3_VEC_VMESCSI0,
> + .end = SUN3_VEC_VMESCSI0,
> + }, {
> + .flags = IORESOURCE_MEM,
> + .start = 0xff200000,
> + .end = 0xff200000 + PAGE_SIZE - 1,
PAGE_SIZE is a software kernel configuration option, not a hardware
property. It makes sense to use it in an ioremap() call, but not in a
platform device's resource, which describes the hardware.
> + }, {
> + .flags = IORESOURCE_IRQ,
> + .start = SUN3_VEC_VMESCSI1,
> + .end = SUN3_VEC_VMESCSI1,
> + }, {
> + .flags = IORESOURCE_MEM,
> + .start = 0xff204000,
> + .end = 0xff204000 + PAGE_SIZE - 1,
Likewise
> + },
> +};
> +
> +/*
> + * Int: level 2 autovector
> + * IO: type 1, base 0x00140000, 5 bits phys space: A<4..0>
> + */
> +static const struct resource sun3_scsi_rsrc[] __initconst = {
> + {
> + .flags = IORESOURCE_IRQ,
> + .start = 2,
> + .end = 2,
> + }, {
> + .flags = IORESOURCE_MEM,
> + .start = 0x00140000,
> + .end = 0x00140000 + PAGE_SIZE - 1,
Likewise
According to the Sun-3 Architecture Manual v2.0 (May 1985), end should
be 0x0014001f.
I guess the resource length is 0x20 for VME SCSI, too?
> + },
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
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
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