AMD XHCI: Difference between revisions
Jump to navigation
Jump to search
(Created page with "== AMD XHCI == The AMD XHCI controller in Hudson chip seems to be IP Core of Renesas uPD720200/200A. It looks the firmware consists of multi parts: {| |+ XHCI firmware layou...") |
(No difference)
|
Revision as of 20:39, 23 December 2013
AMD XHCI
The AMD XHCI controller in Hudson chip seems to be IP Core of Renesas uPD720200/200A. It looks the firmware consists of multi parts:
| Offset | Size in bytes | What | |
|---|---|---|---|
| 0x0000 | 2 | Signature 0xaa55 | |
| 0x0002 | 2 | Offset to the BCD | |
| 0x0004 | 2 | BCD size | |
| 0x0006 | 2 | Offset to Main FW | |
| 0x0008 | 2 | Main FW size | |
| 0x000a | 2 | Offset to the ACD | |
| 0x000c | 2 | Offset to the ACD |
| Offset | Size in bytes | What | |
|---|---|---|---|
| 0x0000 | 2 | Firmware version - 0x3032 means 3.0.3.2 | |
| 0x0002 | - | Firmware data, most likely V850 controller |