MLK-11286-1 ARM: imx: enable rpmsg on imx amp platforms
authorRichard Zhu <Richard.Zhu@freescale.com>
Wed, 5 Aug 2015 06:17:40 +0000 (14:17 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 19:46:54 +0000 (14:46 -0500)
commitd0f1bffcc745617ad93ec8587dcb31e61816d872
tree2c196858300b0605c387adab205a9f4c2e96064a
parented8e6c121aab42d1fbe7343bde65516f2d789360
MLK-11286-1 ARM: imx: enable rpmsg on imx amp platforms

enable rpmsg on imx amp platforms
- use MU receive interrupter as the notify of the multi-cores.
- add the MU root clock support on imx7d

Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>
[Octavian: select VIRTIO_RPMGS, fix for VIRTIO_RPMSG_F_NS removal]
Signed-off-by: Octavian Purdila <octavian.purdila@nxp.com>
arch/arm/mach-imx/Kconfig
arch/arm/mach-imx/Makefile
arch/arm/mach-imx/imx_rpmsg.c [new file with mode: 0644]
arch/arm/mach-imx/mu.c [new file with mode: 0644]
drivers/clk/imx/clk-imx7d.c
include/linux/imx_rpmsg.h [new file with mode: 0644]