IO Registers: Difference between revisions

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 | 0x1020F000
 | TwlBg, [[GSP Services]]
-| [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0422a/CHDGHIID.html CoreLink™ NIC-301 r1p0].
+| [https://developer.arm.com/documentation/ddi0422/d/programmers-model/register-summary CoreLink™ NIC-301 r1p2].
 |-style="border-top: double"
 | style="background: green" | Yes
 | A11
-| DMA region
+| AHB (or AXI?) FIFOs region
-| 0x10300000-0x10400000
+| 0x10300000-0x10340000
 |
-| CDMA wants these addresses. Most pages in this region correspond to the same respective pages in the 0x10100000-0x10200000 region. The HASH FIFO register is located at 0x10301000 only. The LgyFb scaler data FIFO are located at 0x10310000 (top) and 0x10311000 (bot) only.
+| Pages present in this region correspond to the same respective devices in the 0x10100000-0x10140000 region but don't hold the same registers. They hold the FIFOs instead: the HASH FIFO register is located at 0x10301000. The LgyFb scaler data FIFO are located at 0x10310000 (top) and 0x10311000 (bot), etc. Needed for DMA.
 |-style="border-top: double"
 | style="background: green" | Yes