Searched hist:e165b1d34cd91cb42b0614792aa88e0677944ee7 (Results 1 – 3 of 3) sorted by relevance
| /rk3399_rockchip-uboot/arch/arm/include/asm/ti-common/ |
| H A D | ti-edma3.h | e165b1d34cd91cb42b0614792aa88e0677944ee7 Wed Oct 22 14:47:56 UTC 2014 Khoronzhuk, Ivan <ivan.khoronzhuk@ti.com> dma: ti-edma3: introduce edma3 driver
The EDMA3 controller’s primary purpose is to service data transfers
that you program between two memory-mapped slave endpoints on the device.
Typical usage includes, but is not limited to the following:
- Servicing software-driven paging transfers (e.g., transfers from external
memory, such as SDRAM to internal device memory, such as DSP L2 SRAM)
- Servicing event-driven peripherals, such as a serial port
- Performing sorting or sub-frame extraction of various data structures
- Offloading data transfers from the main device DSP(s)
- See the device-specific data manual for specific peripherals that are
accessible via the EDMA3 controller
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
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| /rk3399_rockchip-uboot/drivers/dma/ |
| H A D | ti-edma3.c | e165b1d34cd91cb42b0614792aa88e0677944ee7 Wed Oct 22 14:47:56 UTC 2014 Khoronzhuk, Ivan <ivan.khoronzhuk@ti.com> dma: ti-edma3: introduce edma3 driver
The EDMA3 controller’s primary purpose is to service data transfers
that you program between two memory-mapped slave endpoints on the device.
Typical usage includes, but is not limited to the following:
- Servicing software-driven paging transfers (e.g., transfers from external
memory, such as SDRAM to internal device memory, such as DSP L2 SRAM)
- Servicing event-driven peripherals, such as a serial port
- Performing sorting or sub-frame extraction of various data structures
- Offloading data transfers from the main device DSP(s)
- See the device-specific data manual for specific peripherals that are
accessible via the EDMA3 controller
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
|
| H A D | Makefile | e165b1d34cd91cb42b0614792aa88e0677944ee7 Wed Oct 22 14:47:56 UTC 2014 Khoronzhuk, Ivan <ivan.khoronzhuk@ti.com> dma: ti-edma3: introduce edma3 driver
The EDMA3 controller’s primary purpose is to service data transfers
that you program between two memory-mapped slave endpoints on the device.
Typical usage includes, but is not limited to the following:
- Servicing software-driven paging transfers (e.g., transfers from external
memory, such as SDRAM to internal device memory, such as DSP L2 SRAM)
- Servicing event-driven peripherals, such as a serial port
- Performing sorting or sub-frame extraction of various data structures
- Offloading data transfers from the main device DSP(s)
- See the device-specific data manual for specific peripherals that are
accessible via the EDMA3 controller
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
|