Part Number: DM385-AR0331
In the camera initialization code, linux_prcm_ipcam.c, there is a routine, SGX_Disable, which sets registers 0x48180900, 0x48180F00, and 0x48180F10, but these registers are not documented in the datasheet and the naming convention suggests that they control some SGX feature, but this is not mentioned on the datasheet nor the technical reference manual, and according to the forum, "SGX is NOT present" on the DM385. Based on experimentation, it is clear that these setting are necessary to get the camera to work, and from the leading digits, these would seem to be part of the PRCM module, but they fall outside the ranges document in Table 2-41. PRCM Memory Mapped Registers of the technical reference manual. What do these registers actually control?
