Samsung S3C6400X User Manual page 343

SECURITY SUB-SYSTEM
Table 6 SHA-1/PRNG Register Map
Address R/W
Rx-SHA-1/PRNG Register Map (Rx side)
Base + 0x00 R/W
Base + 0x04 R/W
Base + 0x08 R/W
... ...
Base + 0x20 R/W
Base + 0x08 R/W
Base + 0x0C R/W
Base + 0x10 R/W
Base + 0x14 R/W
Base + 0x18 R/W
Base + 0x1C R/W
Base + 0x20 R/W
Base + 0x24 R/W
Base + 0x28 R/W
Base + 0x2C R/W
Base + 0x30 R
Base + 0x34 R
Base + 0x38 R
Base + 0x3C R
Base + 0x40 R
Base + 0x44 R
Base + 0x48 R
Base + 0x4C R
Base + 0x50 R
Base + 0x54 R
Base + 0x58 R
Base + 0x5C R
Base + 0x60 R
Base + 0x64 R
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
13-6
Specifications and information herein are subject to change without notice.
Reset value
0x0000_0000 HASH_CONTROL
0x0000_0000 HASH_DATA
0x0000_0000 HASH_DATA
...
0x0000_0000 HASH_DATA
0x0000_0000 SEED_DATA_01
0x0000_0000 SEED_DATA_02
0x0000_0000 SEED_DATA_03
0x0000_0000 SEED_DATA_04
0x0000_0000 SEED_DATA_05
0x0000_0000 SEED_DATA_06
0x0000_0000 SEED_DATA_07
0x0000_0000 SEED_DATA_08
0x0000_0000 SEED_DATA_09
0x0000_0000 SEED_DATA_10
0x0000_0010 HASH_STATUS
0x0000_0000 HASH_OUTPUT_01
PRNG_OUTPUT_01
0x0000_0000 HASH_OUTPUT_02
PRNG_OUTPUT_02
0x0000_0000 HASH_OUTPUT_03
PRNG_OUTPUT_03
0x0000_0000 HASH_OUTPUT_04
PRNG_OUTPUT_04
0x0000_0000 HASH_OUTPUT_05
PRNG_OUTPUT_05
0x0000_0000 HASH_OUTPUT_06
0x0000_0000 HASH_OUTPUT_07
0x0000_0000 HASH_OUTPUT_08
0x0000_0000 HASH_OUTPUT_09
0x0000_0000 HASH_OUTPUT_10
0x0000_0000 HASH_MIDOUT_01
0x0000_0000 HASH_MIDOUT_02
0x0000_0000 HASH_MIDOUT_03
Name
Hash engine control Reg.
HASH data or HMAC Key Input Reg.
HASH data or HMAC Key Input Reg.
...
HASH data or HMAC Key Input Reg.
PRNG Seed data[31:0]
PRNG Seed data[63:32]
PRNG Seed data[95:64]
PRNG Seed data[127:96]
PRNG Seed data[159:128]
PRNG Seed data[191:160]
PRNG Seed data[223:192]
PRNG Seed data[255:224]
PRNG Seed data[287:256]
PRNG Seed data[319:288]
Status check
HASH (PRNG) output (h0)
HASH (PRNG) output (h1)
HASH (PRNG) output (h2)
HASH (PRNG) output (h3)
HASH (PRNG) output (h4)
PRNG output
PRNG output
PRNG output
PRNG output
PRNG output
HASH_MIDOUT[159:128]
HASH_MIDOUT[127:96]
HASH_MIDOUT[95:64]
S3C6400X RISC MICROPROCESSOR
Description
...