Difference between revisions of "IO Registers"
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| − | | | + | | CoreLink™ DMA-330 [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424d/index.html Info] |
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| [[SPICARD]] | | [[SPICARD]] | ||
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| − | | | + | | Used during TWL_FIRM. |
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| [[HASH]] | | [[HASH]] | ||
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|- | |- | ||
| − | | [[CSND]] | + | | ?? |
| + | | 0x10111000 | ||
| + | | 0x1EC11000 | ||
| + | | | ||
| + | | Used by TwlBg. | ||
| + | |- | ||
| + | | [[CSND]] / DSP | ||
| 0x10103000 | | 0x10103000 | ||
| 0x1EC03000 | | 0x1EC03000 | ||
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| − | | [[PDN]] | + | | [[PDN]] / [[CODEC]] |
| − | |||
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| 0x10141000 | | 0x10141000 | ||
| 0x1EC41000 | | 0x1EC41000 | ||
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|- | |- | ||
| − | | [[HID]] | + | | [[PAD]] / [[HID]] / [[PTM]] |
| 0x10146000 | | 0x10146000 | ||
| 0x1EC46000 | | 0x1EC46000 | ||
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| − | | [[ | + | | [[GPIO]] |
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| − | |||
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| 0x10147000 | | 0x10147000 | ||
| 0x1EC47000 | | 0x1EC47000 | ||
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| − | | | + | | |
|- | |- | ||
| [[I2C]] | | [[I2C]] | ||
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| [[NTRCARD]] | | [[NTRCARD]] | ||
| 0x10164000 | | 0x10164000 | ||
| + | | 0x1EC64000 | ||
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| | | | ||
| − | | | + | |- |
| + | | [[CDMA]] | ||
| + | | 0x10200000 | ||
| + | | 0x1ED00000 | ||
| + | | 0xFFFDA000 | ||
| + | | CoreLink™ DMA-330? [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424d/index.html Info] | ||
|- | |- | ||
| [[DSP]] | | [[DSP]] | ||
| 0x10203000 | | 0x10203000 | ||
| 0x1ED03000 | | 0x1ED03000 | ||
| + | | | ||
| + | | | ||
| + | |- | ||
| + | | TWLGPU? | ||
| + | | 0x1020F000 | ||
| + | | 0x1ED0F000 | ||
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| Line 218: | Line 218: | ||
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|- | |- | ||
| − | | | + | | [[LCD]] |
| 0x10400000 | | 0x10400000 | ||
| 0x1EF00000 | | 0x1EF00000 | ||
| − | | | + | | 0xFFFCE000 |
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|} | |} | ||
Revision as of 22:20, 1 September 2014
Overview
| Category | Physical address start | ARM11 process virtual address | ARM11 kernel virtual address | Comments |
|---|---|---|---|---|
| CONFIG | 0x10000000 | |||
| IRQ | 0x10001000 | |||
| NDMA | 0x10002000 | |||
| TIMER | 0x10003000 | |||
| CTRCARD | 0x10004000 / 0x10005000 | |||
| SDMC / NAND | 0x10006000 / 0x10007000 | 0x10007000 is apparently not used on retail | ||
| PXI | 0x10008000 | |||
| AES | 0x10009000 | |||
| SHA | 0x1000A000 | |||
| RSA | 0x1000B000 | |||
| XDMA | 0x1000C000 | CoreLink™ DMA-330 Info | ||
| SPICARD | 0x1000D800 | |||
| CONFIG | 0x10010000 | |||
| ? | 0x10018000 | Used during TWL_FIRM. | ||
| HASH | 0x10101000 | 0x1EC01000 | ||
| ?? | 0x10111000 | 0x1EC11000 | Used by TwlBg. | |
| CSND / DSP | 0x10103000 | 0x1EC03000 | ||
| DSP | 0x10140000 | 0x1EC40000 | ||
| PDN / CODEC | 0x10141000 | 0x1EC41000 | ||
| SPI | 0x10142000 | 0x1EC42000 | ||
| SPI | 0x10143000 | 0x1EC43000 | Only used under TWL_FIRM? | |
| I2C | 0x10144000 | 0x1EC44000 | ||
| CODEC | 0x10145000 | 0x1EC45000 | ||
| PAD / HID / PTM | 0x10146000 | 0x1EC46000 | ||
| GPIO | 0x10147000 | 0x1EC47000 | ||
| I2C | 0x10148000 | 0x1EC48000 | ||
| SPI | 0x10160000 | 0x1EC60000 | ||
| I2C | 0x10161000 | 0x1EC61000 | ||
| MIC | 0x10162000 | 0x1EC62000 | ||
| PXI | 0x10163000 | 0x1EC63000 | 0xFFFD2000 | |
| NTRCARD | 0x10164000 | 0x1EC64000 | ||
| CDMA | 0x10200000 | 0x1ED00000 | 0xFFFDA000 | CoreLink™ DMA-330? Info |
| DSP | 0x10203000 | 0x1ED03000 | ||
| TWLGPU? | 0x1020F000 | 0x1ED0F000 | ||
| HASH | 0x10301000 | 0x1EE01000 | ||
| LCD | 0x10400000 | 0x1EF00000 | 0xFFFCE000 |
IO registers starting at physical address 0x10200000 are not accessible from the ARM9(which includes all LCD/GPU registers).