author | Don Dominic <a0486429@ti.com> | |
Wed, 23 Jun 2021 12:43:28 +0000 (18:13 +0530) | ||
committer | Ankur <ankurbaranwal@ti.com> | |
Thu, 24 Jun 2021 16:17:04 +0000 (11:17 -0500) | ||
commit | 89417b963a601a556570b319da66c6dc49cb7c94 | |
tree | 301bc3b914c899f9d7d061b52ebd6e728608a336 | tree | snapshot (tar.xz tar.gz zip) |
parent | 85dac5fa67729886a16585f812af8436bad3df6f | commit | diff |
[PDK-9437] Board: DDR UDMA Prime: Move source buffer to MSMC for better performance
- Instead of CPU Write the first chunk of DDR and later use as source buffer
- Init Source buffer in MSMC
- This improves performnce since MSMC-DDR memcpy perf of UDMA is better than DDR-DDR
Signed-off-by: Don Dominic <a0486429@ti.com>
- Instead of CPU Write the first chunk of DDR and later use as source buffer
- Init Source buffer in MSMC
- This improves performnce since MSMC-DDR memcpy perf of UDMA is better than DDR-DDR
Signed-off-by: Don Dominic <a0486429@ti.com>
packages/ti/board/src/j7200_evm/board_ddr_prime_dma.c | diff | blob | history | |
packages/ti/board/src/j721e_evm/board_ddr_prime_dma.c | diff | blob | history |