[meta-ti] [RFC 0/2] Proposal for enabling CMEM

Jacob Stiffler j-stiffler at ti.com
Thu Apr 23 04:42:09 PDT 2015


This is a proposal for adding a CMEM region in the device tree.

I wanted to get comments on the following:

* implementation of using an inc file to enable this.
* Whether the actual configuration belongs in the kernel recipe, or if
  this is something that should be handled at the distro or branding
  level. (RFC sets the configuration in kernel recipe).
    - I have verified that this configuration may also be set in the
       branding file using, for example,

         CMEM_BASE_pn-linux-ti-staging_omap-a15 = "a0000000"
         CMEM_SIZE_pn-linux-ti-staging_omap-a15 = "20000000"

Jacob Stiffler (2):
  linux/cmem.inc: Support reserving memory for CMEM.
  linux-ti-staging_3.14: Add CMEM region for omap-a15.

 recipes-kernel/linux/cmem.inc                 |   22 ++++++++++++++++++++++
 recipes-kernel/linux/linux-ti-staging_3.14.bb |    6 +++++-
 recipes-kernel/linux/linux/cmem.dtsi          |   24 ++++++++++++++++++++++++
 3 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 recipes-kernel/linux/cmem.inc
 create mode 100644 recipes-kernel/linux/linux/cmem.dtsi

-- 
1.7.9.5



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