The commit d76f012ea8 ("refactor(imx8m): replace magic number with
enum type") also hardcodes the domain permissions configuration for the
UARTs, causing a regression for any board using a boot console different
from UART2. Indeed, previously, the RDC_PDAP_UARTn registers were set to
the reset value (0xff), meaning all domains were enabled for read and
write access.
This patch fixes this regression by ensuring that the console always has
read/write access enabled for domain 0.
Tested on a i.MX8MN BSH SMM S2 PRO board.
Fixes: d76f012ea8 ("refactor(imx8m): replace magic number with enum type")
Change-Id: I2670bf485372f32ef45cebb72a7694a9a800f417
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Add the basic support for RDC init/config driver,
this module driver can be enhanced more if necessary.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Change-Id: I290dc378d0d85671435f9de46d5aa790b4e006c8
