Difference between revisions of "Hardware/AES engine"
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(add nfoz) |
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| len = 0x14 | | len = 0x14 | ||
| bits = 32 | | bits = 32 | ||
| − | | | + | | hwdirq = 2 |
}} | }} | ||
{| border="1" | {| border="1" | ||
Revision as of 19:48, 10 March 2009
| AES engine | |
| Access | |
|---|---|
| Broadway | None |
| Starlet | Full |
| Registers | |
| Base | 0x0d020000 |
| Length | 0x14 |
| Access size | 32 bits |
| Byte order | Big Endian |
| IRQs | |
| Hollywood | 2 |
| base | function | offset | description | contents/example |
|---|---|---|---|---|
| 0000 W | command | 980000LL to start operation (L = len in 16 byte blocks -1) | ||
| 980010LL start operation and "do not reload IV"?? | ||||
| 00000000 reset | ||||
| 0000 R | status | MSB means busy | ||
| 0004 W | data addr | source DMA | ||
| 0008 W | data addr | dst DMA | ||
| 000C W | key fifo | write 4 words to set key | ||
| 0010 W | IV fifo | write 4 words to set IV |