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dt
Parameters
Parameter |
Description |
Value |
|---|---|---|
| start_addr | Specifies the start address of a memory self-test. | Enter the value as required. |
| ramsize | Memory self-test range. | Enter the value as required. |
Example
Test memory.
Hi1710_UBOOT> dt 0x80000000 0x1000
Memory Test: addr = 0x80000000 size = 0x1000
data test 1...
writing block: 0000
checking block: 0000
data test 2...
writing block: 0000
checking block: 0000
address line test...
writing block: 0000
checking block: 0000
2nd checking block: 0000
address line test (swapped)...
writing block: 0000
checking block: 0000
2nd checking block: 0000
random data test...
writing block: 0000
checking block: 0000
OK H
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