28 lines
1009 B
Diff
28 lines
1009 B
Diff
From: Mike Engel <Mike.Engel@digi.com>
|
|
Date: Thu, 16 Jul 2020 12:57:59 +0200
|
|
Subject: [PATCH] imx8mn: Disable M7 debug console
|
|
|
|
The Cortex-M7 uses the UART4 as debug console, and it is
|
|
shared with the Cortex-A53.
|
|
|
|
Signed-off-by: Mike Engel <Mike.Engel@digi.com>
|
|
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
|
|
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
|
|
---
|
|
plat/imx/imx8m/imx8mn/imx8mn_bl31_setup.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/plat/imx/imx8m/imx8mn/imx8mn_bl31_setup.c b/plat/imx/imx8m/imx8mn/imx8mn_bl31_setup.c
|
|
index 19be3e91c..c7c504788 100644
|
|
--- a/plat/imx/imx8m/imx8mn/imx8mn_bl31_setup.c
|
|
+++ b/plat/imx/imx8m/imx8mn/imx8mn_bl31_setup.c
|
|
@@ -50,7 +50,7 @@ static const struct imx_rdc_cfg rdc[] = {
|
|
RDC_MDAn(RDC_MDA_M7, DID1),
|
|
|
|
/* peripherals domain permission */
|
|
- RDC_PDAPn(RDC_PDAP_UART4, D1R | D1W),
|
|
+ /*RDC_PDAPn(RDC_PDAP_UART4, D1R | D1W),*/
|
|
RDC_PDAPn(RDC_PDAP_UART1, D0R | D0W),
|
|
RDC_PDAPn(RDC_PDAP_RDC, D0R | D0W | D1R),
|
|
|