| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef _ASM_M68K_VGA_H |
| #define _ASM_M68K_VGA_H |
| |
| /* |
| * Some ColdFire platforms do in fact have a PCI bus. So for those we want |
| * to use the real IO access functions, don't fake them out or redirect them |
| * for that case. |
| */ |
| #ifndef CONFIG_PCI |
| |
| #include <asm/raw_io.h> |
| #include <asm/kmap.h> |
| |
| /* |
| * FIXME |
| * Ugh, we don't have PCI space, so map readb() and friends to use raw I/O |
| * accessors, which are identical to the z_*() Zorro bus accessors. |
| * This should make cirrusfb work again on Amiga |
| */ |
| #undef inb_p |
| #undef inw_p |
| #undef outb_p |
| #undef outw |
| #undef readb |
| #undef writeb |
| #undef writew |
| #define inb_p(port) 0 |
| #define inw_p(port) 0 |
| #define outb_p(port, val) do { } while (0) |
| #define outw(port, val) do { } while (0) |
| #define readb raw_inb |
| #define writeb raw_outb |
| #define writew raw_outw |
| |
| #endif /* CONFIG_PCI */ |
| #endif /* _ASM_M68K_VGA_H */ |
