Amiga Gayle E-Matrix 530 IDE
PATCH 1/1 Amiga Gayle E-Matrix 530 IDE
Amiga Gayle IDE: Add support for the IDE interface on the M-Tech E-Matrix 530 expansion card
drivers/ide/Kconfig +10 -6
@@ -886,12 +886,16 @@ bool "Amiga Gayle IDE interface support" depends on AMIGA help - This is the IDE driver for the builtin IDE interface on some Amiga - models. It supports both the `A1200 style' (used in A600 and A1200) - and `A4000 style' (used in A4000 and A4000T) of the Gayle IDE - interface. Say Y if you have such an Amiga model and want to use IDE - devices (hard disks, CD-ROM drives, etc.) that are connected to the - builtin IDE interface. + This is the IDE driver for the Amiga Gayle IDE interface. It supports + both the `A1200 style' and `A4000 style' of the Gayle IDE interface, + This includes builtin IDE interfaces on some Amiga models (A600, + A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion + bus (M-Tech E-Matrix 530 expansion card). + Say Y if you have an Amiga with a Gayle IDE interface and want to use + IDE devices (hard disks, CD-ROM drives, etc.) that are connected to + it. + Note that you also have to enable Zorro bus support if you want to + use Gayle IDE interfaces on the Zorro expansion bus. config BLK_DEV_IDEDOUBLER bool "Amiga IDE Doubler support (EXPERIMENTAL)"
drivers/ide/legacy/gayle.c +11 -3
@@ -29,7 +29,7 @@*/ #define GAYLE_BASE_4000 0xdd2020/* A4000/A4000T */ -#define GAYLE_BASE_1200 0xda0000/* A1200/A600 */ +#define GAYLE_BASE_1200 0xda0000/* A1200/A600 and E-Matrix 530 */ /* * Offsets from one of the above bases
@@ -118,9 +118,17 @@if (!MACH_IS_AMIGA )return ; -if (!(a4000 =AMIGAHW_PRESENT (A4000_IDE )) && !AMIGAHW_PRESENT (A1200_IDE )) -return ; +if ((a4000 =AMIGAHW_PRESENT (A4000_IDE )) ||AMIGAHW_PRESENT (A1200_IDE )) + goto found; + +#ifdef CONFIG_ZORRO +if (zorro_find_device (ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE , +NULL )) + goto found; +#endif +return ; +found:for (i =0 ; i <GAYLE_NUM_PROBE_HWIFS ; i++) {unsigned long base, ctrlport, irqport;ide_ack_intr_t *ack_intr;
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