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SYSTEM CONTROLLER
AHB_CON2 controls AHB-S0, AHB-S1, AHB-R bus systems.
AHB_CON2
RESERVED
DISABLE_HLOCK_R
RESERVED
DISABLE_HLOCK_S
RESERVED
PRIOR_TYPE_S1
RESERVED
FIX_PRIOR_S1
RESERVED
PRIOR_TYPE_S0
RESERVED
FIX_PRIOR_S0
The arbitration numbers of the above bus system are as follows:
Arbitration Number
0
1
2
3
4
5
6
7
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
3-36
Specifications and information herein are subject to change without notice.
BIT
[31:24] RESERVED
[23]
Control HLOCK for R-block (0: disable, 1: enable)
[22:16] RESERVED
[15]
Control HLOCK for S-block (0: disable, 1:enable)
[14]
RESERVED
[13:12] Arbitration type for AHB-S1
[11]
RESERVED
[10:8]
Fixed priority order for AHB-S1
[7:6]
RESERVED
[5:4]
Arbitration type for AHB-S0
[3]
RESERVED
[2:0]
Fixed priority order for AHB-S0
AHB-S0
Secure DMA0
Secure DMA0
Secure DMA1
Secure DMA1
-
-
-
-
-
Default bus master
DESCRIPTION
AHB-S1
AHB-R
CFCON
-
-
-
-
-
S3C6400X RISC MICROPROCESSOR
RESET VALUE
0x00
0x0
0x0
0x0
-
-
-
-
-
-
0
0
0
0
0
0
0
0
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