From: Vaishnav Achath <[email protected]> Update rm-cfg.yaml and tifs-rm-cfg.yaml to account for the changes added in the K3 Resource Partitioning Tool v1.18
The change enables resource sharing between A72_2 and MAIN_0_R5_0 for the BCDMA CSI RX and TX channels, J784S4 supports upto 12 CSI cameras and 16 channels would not be enough for all such use cases for RTOS and Linux, thus sharing of resources in needed. Resource sharing between A72 and R5 for BCDMA CSI channels allow Linux to use 32 channels at a time. Signed-off-by: Vaishnav Achath <[email protected]> [[email protected]: rebased and sent on behalf] Signed-off-by: Neha Malcom Francis <[email protected]> --- Sanity boot log: https://gist.github.com/nehamalcom/ef40be06080cb5bc4d1be881690aaebb Changes since v1: - updated commit message with version and explanation - added sanity boot log board/ti/j784s4/rm-cfg.yaml | 24 ++++++++++++------------ board/ti/j784s4/tifs-rm-cfg.yaml | 24 ++++++++++++------------ 2 files changed, 24 insertions(+), 24 deletions(-) diff --git a/board/ti/j784s4/rm-cfg.yaml b/board/ti/j784s4/rm-cfg.yaml index a448bd2e1e0..6968d317522 100644 --- a/board/ti/j784s4/rm-cfg.yaml +++ b/board/ti/j784s4/rm-cfg.yaml @@ -406,49 +406,49 @@ rm-cfg: reserved: 0 - start_resource: 16 - num_resource: 16 + num_resource: 32 type: 17998 host_id: 12 reserved: 0 - - start_resource: 32 - num_resource: 16 + start_resource: 16 + num_resource: 32 type: 17998 host_id: 35 reserved: 0 - start_resource: 0 - num_resource: 8 + num_resource: 16 type: 17999 host_id: 12 reserved: 0 - - start_resource: 8 - num_resource: 8 + start_resource: 0 + num_resource: 16 type: 17999 host_id: 35 reserved: 0 - start_resource: 0 - num_resource: 16 + num_resource: 32 type: 18017 host_id: 12 reserved: 0 - - start_resource: 16 - num_resource: 16 + start_resource: 0 + num_resource: 32 type: 18017 host_id: 35 reserved: 0 - start_resource: 0 - num_resource: 8 + num_resource: 16 type: 18018 host_id: 12 reserved: 0 - - start_resource: 8 - num_resource: 8 + start_resource: 0 + num_resource: 16 type: 18018 host_id: 35 reserved: 0 diff --git a/board/ti/j784s4/tifs-rm-cfg.yaml b/board/ti/j784s4/tifs-rm-cfg.yaml index 1c5faffb8e9..992ea23155a 100644 --- a/board/ti/j784s4/tifs-rm-cfg.yaml +++ b/board/ti/j784s4/tifs-rm-cfg.yaml @@ -250,49 +250,49 @@ tifs-rm-cfg: resasg_entries: - start_resource: 16 - num_resource: 16 + num_resource: 32 type: 17998 host_id: 12 reserved: 0 - - start_resource: 32 - num_resource: 16 + start_resource: 16 + num_resource: 32 type: 17998 host_id: 35 reserved: 0 - start_resource: 0 - num_resource: 8 + num_resource: 16 type: 17999 host_id: 12 reserved: 0 - - start_resource: 8 - num_resource: 8 + start_resource: 0 + num_resource: 16 type: 17999 host_id: 35 reserved: 0 - start_resource: 0 - num_resource: 16 + num_resource: 32 type: 18017 host_id: 12 reserved: 0 - - start_resource: 16 - num_resource: 16 + start_resource: 0 + num_resource: 32 type: 18017 host_id: 35 reserved: 0 - start_resource: 0 - num_resource: 8 + num_resource: 16 type: 18018 host_id: 12 reserved: 0 - - start_resource: 8 - num_resource: 8 + start_resource: 0 + num_resource: 16 type: 18018 host_id: 35 reserved: 0 -- 2.34.1
