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[V3,0/4] remoteproc: imx_rproc: support remote cores booted early

Message ID 1617846289-13496-1-git-send-email-peng.fan@oss.nxp.com (mailing list archive)
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Series remoteproc: imx_rproc: support remote cores booted early | expand

Message

Peng Fan (OSS) April 8, 2021, 1:44 a.m. UTC 
From: Peng Fan <peng.fan@nxp.com>

V3:
 Add R-b tag
 Typo fix in Patch 3
 Align the patch subject using remoteproc: imx_rproc:
 Update commit msg in Patch 4

V2:
 Patch [1,3]/4 is new
 Patch 4/4: Update commit message, drop unneeded code that already implemented by core

This patchset is to support booted remote cores could be attached to linux.
- Add missing of_node_put to decrease device node refcount
- Enlarge IMX7D_RPROC_MEM_MAX because need more imx_rproc_mem, such as resource table.
- Following stm32 remoteproc practice, move memory parsing to rproc_ops
- Support attaching booted cores, by adding attach, get loaded resource table and etc.

Peng Fan (4):
  remoteproc: imx_rproc: add missing of_node_put
  remoteproc: imx_rproc: enlarge IMX7D_RPROC_MEM_MAX
  remoteproc: imx_rproc: move memory parsing to rproc_ops
  remoteproc: imx_rproc: support remote cores booted before Linux Kernel

 drivers/remoteproc/imx_rproc.c | 65 ++++++++++++++++++++++++++++------
 1 file changed, 55 insertions(+), 10 deletions(-)