Samsung S5PC100 User Manual page 336

ACCESS CONTROLLER (TZPC)
The following table(Table 3.3-2) shows the fixed region with secure.
Module Name
MEM_SDMA
If non-secure master accesses to secure slave area, DECERR occurs.
Master Attribute
Secure Master
3.3-4
Table 3.3-2 Secure Region
TZPC0
TZPC1
TZPC2
CHIPID
SECKEY
TZIC
SECSS
Table 3.3-3 TZPC Transfer Attribite
Transfer Attribute
Secure Transfer
Secure Transfer
Non-Secure Transfer
Non-Secure Transfer
S5PC100 USER'S MANUAL (REV1.0)
Secure
Secure
Secure
Secure
Secure
Secure
Secure
Secure
Secure
Slave/Area Attribite
Secure Slave / Area
Non-Secure Slave / Area
Secure Slave / Area
Non-Secure Slave / Area
Response
OK
OK
DECERR
OK