24 Mar
2016
24 Mar
'16
5:46 p.m.
On 03/24/2016 01:17 AM, Vincent wrote:
Hi, I started to port my kernel to the secure world on a LS1021a board, so I started to read the reference manual on the CSU component. In Table 9.8, we can see that
- Debug EPU is CSL47[24:16]
- DDDI is CSL48[24:16]
- Debug GDI is CSL48[8:0]
but in ns_access.h the order doesn't seem to fit. If I understand correctly:
- CSU_CSLX_EPU and CSU_CSLX_COP_DCSR should be exchanged
- CSU_CSLX_DDI and CSU_CSLX_GDI should be exchanged
- CSU_CSLX_USB3_PHY should be = 116, not 117
I don't have any Errata yet, and I might be wrong, so I'd rather have a confirmation.
By the way, there are a lot of 'Reserved' entry that have a name (like CSU_CSLX_GIC for example), am I lacking some information ?
Vincent,
I can't explain. It doesn't match the document I have.
Alison/Mingkai,
Can you comment?
York