History log of /optee_os/core/drivers/imx/mu/imx_mu_8q.c (Results 1 – 2 of 2)
Revision Date Author Comments
# c4023a0f 20-Jul-2023 Sahil Malhotra <sahil.malhotra@nxp.com>

drivers: imx_mu: read RX and TX buffer sizes from MU configuation register

On i.MX8ULP, there are multiple MUs with a different number of RX and TX
buffer sizes. To make the driver generic for all M

drivers: imx_mu: read RX and TX buffer sizes from MU configuation register

On i.MX8ULP, there are multiple MUs with a different number of RX and TX
buffer sizes. To make the driver generic for all MUs on this platform, get
the RX and TX buffer size from the MU configuration register.

The configuration remains static for i.MX8Q.

Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...


# 9756bcc4 24-Feb-2022 Clement Faure <clement.faure@nxp.com>

core: driver: add common i.MX MU driver

Add a common MU driver for i.MX platforms. This MU driver is used to
communicate with external security controllers.

This driver includes a generic part and

core: driver: add common i.MX MU driver

Add a common MU driver for i.MX platforms. This MU driver is used to
communicate with external security controllers.

This driver includes a generic part and an hardware abstraction layer
for low level MU functions.

The MU driver implements the HAL for the following platforms:
- mx8ulpevk
- mx8qmmek/imx8qxpmek

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...