Cleaning up redefinition of mpm areas and moving to use what is defined
in the base device tree files as is.
This effectively changes to a new memory partition.
Note that this change needs a corresponding change in the dts files in
the kernel tree to adjust the mpm memory area to the new memory
partition.
The CMEM areas here are adjusted such that there is no overlap with the
mpm areas defined in the dts files in the kernel tree.
Also fixes issue with K2L, by removing overlapping memory area section.
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
cmem.dtsi splits the already defined dsp_common_mpm_area DDR memory into
a smaller MPM segment and other CMEM blocks.
The mpm_block_mem is removed and instead the original memory sections
dsp_common_mpm_area and mpm_mem in the kernel dtb are updated to reflect
On the MSMC memory, cmem.dtsi defines a sram subnode instead of the
reserved memory.
mpm MSMC areas are already captured in the kernel dtb.
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
- Adds device tree entries for multiple devices that use uio driver
- These entries are added for k2h, k2l & k2e : keystone2 platforms
Signed-off-by: Sam Nelson <sam.nelson@ti.com>
Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
* Supply the entire cmem.dtsi per machine
- Disabled by default
- Currently only supported for dra7xx and k2hk-evm
* Enable by setting RESERVE_CMEM = "1"
Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Sam Nelson
Jacob Stiffler