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| author | Frank Li <Frank.Li@nxp.com> | 2023-05-15 11:01:49 -0400 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-06-09 22:10:14 +0800 |
| commit | 71c2ac9a2a3da9ba986d3f9e6aa1ffdb04bc5b25 (patch) | |
| tree | a6d64c50bfa9c89f592716305c7e1026dfe432d3 /arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts | |
| parent | a6af62dd0ddfcc366f371762fa9dca9d8dbb4993 (diff) | |
arm64: dts: imx8mp: Add coresight trace components
Add coresight trace components (ETM, ETF, ETB and Funnel).
┌───────┐ ┌───────┐ ┌───────┐
│ CPU0 ├─►│ ETM0 ├─►│ │
└───────┘ └───────┘ │ │
│ │
┌───────┐ ┌───────┐ │ ATP │
│ CPU1 ├─►│ ETM1 ├─►│ │
└───────┘ └───────┘ │ │
│ FUNNEL│
┌───────┐ ┌───────┐ │ │
│ CPU2 ├─►│ ETM2 ├─►│ │
└───────┘ └───────┘ │ │ ┌─────┐ ┌─────┐
│ │ │ │ │ │
┌───────┐ ┌───────┐ │ │ │ M7 │ │ DSP │
│ CPU3 ├─►│ ETM3 ├─►│ │ │ │ │ │
└───────┘ └───────┘ └───┬───┘ └──┬──┘ └──┬──┘ AXI
│ │ │ ▲
▼ ▼ ▼ │
┌───────────────────────────┐ ┌─────┐ ┌─┴──┐
│ ATP FUNNEL ├──►│ETF ├─► │ETR │
└───────────────────────────┘ └─────┘ └────┘
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts')
0 files changed, 0 insertions, 0 deletions