P R E L I M I N A R Y
AMD
123
Am79C970A
are unaffected by H_RESET,
S_RESET or by setting the
STOP bit.
CSR9: Logical Address Filter 1
Bit
Name
Description
31–16
RES
Reserved locations. Written as
ZEROs and read as undefined.
Logical
Address
LADRF[31:16]. The content of
this register is undefined until
loaded from the initialization
block after the INIT bit in CSR0
has been set or a direct register
write has been performed on
this register.
Read/Write
accessible
when either the STOP or the
SPND bit is set. These bits
are unaffected by H_RESET,
S_RESET or by setting the
STOP bit.
15–0LADRF[31:16]
Filter,
only
CSR10: Logical Address Filter 2
Bit
Name
Description
31–16
RES
Reserved locations. Written as
ZEROs and read as undefined.
Logical
Address
LADRF[47:32]. The content of
this register is undefined until
loaded from the initialization
block after the INIT bit in CSR0
has been set or a direct register
write has been performed on
this register.
Read/Write
accessible
when either the STOP or the
SPND bit is set. These bits
are unaffected by H_RESET,
S_RESET or by setting the
STOP bit.
15–0LADRF[47:32]
Filter,
only
CSR11: Logical Address Filter 3
Bit
Name
Description
31–16
RES
Reserved locations. Written as
ZEROs and read as undefined.
Logical
Address
LADRF[63:48]. The content of
this register is undefined until
loaded from the initialization
block after the INIT bit in CSR0
has been set or a direct register
write has been performed on
this register.
15–0LADRF[63:48]
Filter,
Read/Write
when either the STOP or the
SPND bit is set. These bits
are unaffected by H_RESET,
S_RESET or by setting the
STOP bit.
accessible
only
CSR12: Physical Address Register 0
Bit
Name
Description
31–16
RES
Reserved locations. Written as
ZEROs and read as undefined.
Physical
Address
PADR[15:0]. The content of this
register is undefined until loaded
from the initialization block after
the INIT bit in CSR0 has been set
or a direct register write has been
performed on this register.
Read/Write
accessible
when either the STOP or the
SPND bit is set. These bits
are unaffected by H_RESET,
S_RESET or by setting the
STOP bit.
15–0PADR[15:0]
Register,
only
CSR13: Physical Address Register 1
Bit
Name
Description
31–16
RES
Reserved locations. Written as
ZEROs and read as undefined.
Physical
Address
PADR[31:16]. The content of this
register is undefined until loaded
from the initialization block after
the INIT bit in CSR0 has been set
or a direct register write has been
performed on this register.
Read/Write
accessible
when either the STOP or the
SPND bit is set. These bits
are unaffected by H_RESET,
S_RESET or by setting the
STOP bit.
15–0PADR[31:16]
Register,
only
CSR14: Physical Address Register 2
Bit
Name
Description
31–16
RES
Reserved locations. Written as
ZEROs and read as undefined.
Physical
Address
PADR[47:32]. The content of this
register is undefined until loaded
from the initialization block after
the INIT bit in CSR0 has been set
or a direct register write has been
performed on this register.
15–0PADR[47:32]
Register,