PSI_mailbox Address Map
External master Mailbox
This is a 256 byte mailbox which allows message exchange between SDM and external master
External master: Flash (NAND/SDMMC), APS, FPGA
mreqinfo decoding needed to determine the which mailbox box is used.
mreqinfo[7:6] = 00 --> Flash (NAND/SDMMC)
mreqinfo[7:6] = 01 --> APS
mreqinfo[7:6] = 10 --> FPGA
Module Instance | Base Address | End Address |
---|---|---|
i_mailbox__soc_sdm_mailbox_APS_OCP_SLV__10a30000__external_master_mailbox__SEG_hps2sdm_ll_0x0_0x10000
|
0x10A30000
|
0x10A300FF
|
i_mailbox__soc_sdm_mailbox_APS_OCP_SLV__10a30000__tosdm__SEG_hps2sdm_ll_0x0_0x10000
|
0x10A30400
|
0x10A3040B
|
i_mailbox__soc_sdm_mailbox_APS_OCP_SLV__10a30000__fromsdm__SEG_hps2sdm_ll_0x0_0x10000
|
0x10A30480
|
0x10A3048B
|
i_mailbox__soc_sdm_mailbox_APS_OCP_SLV__10a30000__stream__SEG_hps2sdm_ll_0x0_0x10000
|
0x10A31000
|
0x10A3FFFF
|