From: Hari Nagalla <hnagalla@ti.com>

Enable TI OMAP2 mailbox driver. This driver is used in TI K3 platforms
as well for communications with remote processors.
Also enable Cortex R5 and TI DSP (C66x,C71x) remote proc drivers as modules.

Needed by AM64, J7200,J721E and J784S4 platforms.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
---
 arch/arm64/configs/defconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 089e71f5bb7a..a2a03b4ae834 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1230,6 +1230,7 @@ CONFIG_TEGRA186_TIMER=y
 CONFIG_RENESAS_OSTM=y
 CONFIG_ARM_MHU=y
 CONFIG_IMX_MBOX=y
+CONFIG_OMAP2PLUS_MBOX=m
 CONFIG_PLATFORM_MHU=y
 CONFIG_BCM2835_MBOX=y
 CONFIG_QCOM_APCS_IPC=y
@@ -1242,6 +1243,8 @@ CONFIG_MTK_IOMMU=y
 CONFIG_QCOM_IOMMU=y
 CONFIG_REMOTEPROC=y
 CONFIG_IMX_REMOTEPROC=y
+CONFIG_TI_K3_R5_REMOTEPROC=m
+CONFIG_TI_K3_DSP_REMOTEPROC=m
 CONFIG_MTK_SCP=m
 CONFIG_QCOM_Q6V5_ADSP=m
 CONFIG_QCOM_Q6V5_MSS=m
-- 
2.34.1