Samsung S3C6400X User Manual page 151

S3C6400X RISC MICROPROCESSOR
BLK_RW_CMP
ERS_CMP
PGM_CMP
LOAD_CMP
ERS_FAIL
PGM_FAIL
INT_TO
LD_FAIL_ECC_ERR
Note: When OneNAND Controller receives cold reset, it waits until the predefined time as COLD reset wait time
passes. After COLD reset wait cycles, it automatically generates read transactions to obtain memory dependent
information from OneNAND memory. After read transactions are done, RST_CMP bit becomes one.
INTERRUPT ERROR MASK REGISTER
Register
INT_ERR_MASK0
INT_ERR_MASK1
INT_ERR_MASKn
Reserved
CACHE_OP_ERR
RST_CMP
RDY_ACT
INT_ACT
UNSUP_CMD
LOCKED_BLK
BLK_RW_CMP
ERS_CMP
PGM_CMP
LOAD_CMP
ERS_FAIL
PGM_FAIL
INT_TO
LD_FAIL_ECC_ERR
[7] The block read or writes transfer has been completed. This
interrupt relates to "verify read" and "pipeline read-ahead"
commands.
[6] The erase operation has been completed. This interrupt is
automatically reset at the beginning of an erase operation.
[5] The program operation has been completed. This interrupt is
automatically reset at the beginning of a program operation.
[4] The load operation has been completed.
[3] The erase operation was unsuccessful.
[2] The program operation was unsuccessful.
[1] Interrupt time-out.
[0] Dual purpose interrupt bit. The load operation was
unsuccessful or there was an ECC error.
Address R/W
0x70100040 R/W Bank0 Interrupt Error Mask Register
0x70180040
Bit
[31:14]
[13] When a bit is set to zero, mask the interrupt correspond to the
bit in the INT_ERR_STAT register. When a bit is set to one,
[12]
allow the interrupt correspond to the bit in the INT_ERR_STAT
[11]
register.
[10] Setting this bit to one allows the controller to issue this type of
interrupt. Set through software.
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Description
ONENAND CONTROLLER
0
0
0
0
0
0
0
0
Reset Value
0x0000
Initial State
0
0
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