IO Registers: Difference between revisions

(2 intermediate revisions by 2 users not shown)

Line 216:

| [[CONFIG11 Registers]]

| 0x10140000

| Process9, Boot11, Kernel11, TwlBg, [[DSP Services]], [[~~NWM~~ Services]], [[~~SPI~~ Services]]

| Process9, Boot11, Kernel11, TwlBg, [[DSP Services]], [[SPI Services]], [[NWM Services]] (until [[11.4.0-37#NWM-sysmodule|11.4.X]])

| System configuration.

|-

Line 434:

| 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

@@ Line 216: / Line 216: @@
 | [[CONFIG11 Registers]]
 | 0x10140000
-| Process9, Boot11, Kernel11, TwlBg, [[DSP Services]], [[NWM Services]], [[SPI Services]]
+| Process9, Boot11, Kernel11, TwlBg, [[DSP Services]], [[SPI Services]], [[NWM Services]] (until [[11.4.0-37#NWM-sysmodule|11.4.X]])
 | System configuration.
 |-
@@ Line 434: / Line 434: @@
 | 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