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m68k: mac - Add a new entry in mac_model to identify the floppy controller type.

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This patch adds a field "floppy_type" which can take the following values:

MAC_FLOPPY_IWM for an IWM based mac
MAC_FLOPPY_SWIM_ADDR1 for a SWIM based mac with controller at VIA1 + 0x1E000
MAC_FLOPPY_SWIM_ADDR2 for a SWIM based mac with controller at VIA1 + 0x16000
MAC_FLOPPY_IOP for an IOP based mac
MAC_FLOPPY_AV for an AV based mac

Signed-off-by: Laurent Vivier <Laurent@lvivier.info>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Laurent Vivier
2008-11-06 20:57:41 +01:00
committed by Geert Uytterhoeven
parent 612bfc9e63
commit 7ad93b42bd
2 changed files with 116 additions and 54 deletions
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7
arch/m68k/include/asm/macintosh.h
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@@ -34,6 +34,7 @@ struct mac_model
char scc_type;
char ether_type;
char nubus_type;
char floppy_type;
};
#define MAC_ADB_NONE 0
@@ -71,6 +72,12 @@ struct mac_model
#define MAC_NO_NUBUS 0
#define MAC_NUBUS 1
#define MAC_FLOPPY_IWM 0
#define MAC_FLOPPY_SWIM_ADDR1 1
#define MAC_FLOPPY_SWIM_ADDR2 2
#define MAC_FLOPPY_SWIM_IOP 3
#define MAC_FLOPPY_AV 4
/*
* Gestalt numbers
*/