;********** Cyrix/Texas 486SLC/DLC in CX486.CFG********************

INDEXPORT=22h
DATENPORT=23h

FLUSH=INVD

INDEX=C0h; Configuration Control Register 0

BIT=7    ;0/1 (Suspend) /SUSP input and /SUPSA output
BIT=6    ;    (CO)     Cache-Organisation
                 0= 2-Way
                 1= direct mapped
BIT=5   ;0/1 (BARB)   Flush Cache every HOLD
BIT=4   ;0/1 (FLUSH)  /Flush input pin (DLC:E13, SLC:30)
BIT=3   ;0/1 (KEN)    /KEN  input pin  (DLC:B12, SLC:29)
BIT=2   ;0/1 (A20M)   /A20M input pin  (DLC:F13, SLC:31)
BIT=1   ;0/1 (MC1) 640K-1M non-cacheable
        ;                               (Bug in A4/A5 Stepping!)
BIT=0   ;0/1 (NC0) First 64KB always not cacheable
        ;                               (Real/Virtuell)

INDEX=C1h; Configuration Control Register 1
Bit=0   ; 0/1 (RPL)  output pins /RPLSET and /RPLVAL

INDEX=C4h; Non Cacheable Region Register (Default=00h);
BIT=7654321      ; A31 - A24 of starting address Region 1

INDEX=C5h; Non Cacheable Region Register (Default=0Ah);
BIT=76543210     ; A23 - A16 of starting address Region 1

INDEX=C6h; Non Cacheable Region Register (Default=06h);
BIT 7654         ; A15 - A12 of starting address Region 1
BIT=3210         ; Size of non-cacheable Region 1

INDEX=C7h; Non Cacheable Region Register (Default=00h);
BIT=7654321      ; A31 - A24 of starting address Region 2

INDEX=C8h; Non Cacheable Region Register (Default=0Ah);
BIT=76543210     ; A23 - A16 of starting address Region 2

INDEX=C9h; Non Cacheable Region Register (Default=06h);
BIT 7654         ; A15 - A12 of starting address Region 2
BIT=3210         ; Size of non-cacheable Region 2

INDEX=CAh; Non Cacheable Region Register (Default=00h);
BIT=7654321      ; A31 - A24 of starting address Region 3

INDEX=CBh; Non Cacheable Region Register (Default=0Ah);
BIT=76543210     ; A23 - A16 of starting address Region 3

INDEX=CCh; Non Cacheable Region Register (Default=06h);
BIT 7654         ; A15 - A12 of starting address Region 3
BIT=3210         ; Size of non-cacheable Region 3

INDEX=CDh; Non Cacheable Region Register (Default=00h);
BIT=7654321      ; A31 - A24 of starting address Region 4

INDEX=CEh; Non Cacheable Region Register (Default=0Ah);
BIT=76543210     ; A23 - A16 of starting address Region 4

INDEX=CFh; Non Cacheable Region Register (Default=06h);
BIT 7654         ; A15 - A12 of starting address Region 4
BIT=3210         ; Size of non-cacheable Region 4
