diff mbox series

[v1,1/3] xea: spl: Disable pull UP for GPIO0_2{35}

Message ID 20201226000902.23020-2-lukma@denx.de
State Accepted
Delegated to: Tom Rini
Headers show
Series arm: xea: Regression fixes for i.MX28 based XEA board | expand

Commit Message

Lukasz Majewski Dec. 26, 2020, 12:09 a.m. UTC
On the imx287 pin GPMI_WRN (GPIO0_25) no PullUP is available that can be
enabled.

To get the same behavior for both boot select pins (i.e. GPIO0_2{35})
disable pull UPs on both.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

 board/liebherr/xea/spl_xea.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Tom Rini Jan. 8, 2021, 3:58 p.m. UTC | #1
On Sat, Dec 26, 2020 at 01:09:00AM +0100, Lukasz Majewski wrote:

> On the imx287 pin GPMI_WRN (GPIO0_25) no PullUP is available that can be
> enabled.
> 
> To get the same behavior for both boot select pins (i.e. GPIO0_2{35})
> disable pull UPs on both.
> 
> Signed-off-by: Lukasz Majewski <lukma@denx.de>

Applied to u-boot/master, thanks!
diff mbox series

Patch

diff --git a/board/liebherr/xea/spl_xea.c b/board/liebherr/xea/spl_xea.c
index d88b75bb3a..192f68fca5 100644
--- a/board/liebherr/xea/spl_xea.c
+++ b/board/liebherr/xea/spl_xea.c
@@ -20,7 +20,7 @@ 
 #include <asm/arch/sys_proto.h>
 
 #define	MUX_CONFIG_LCD	(MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL)
-#define	MUX_CONFIG_BOOT	(MXS_PAD_3V3 | MXS_PAD_PULLUP)
+#define	MUX_CONFIG_BOOT	(MXS_PAD_3V3)
 #define	MUX_CONFIG_TSC	(MXS_PAD_3V3 | MXS_PAD_8MA | MXS_PAD_PULLUP)
 #define	MUX_CONFIG_SSP0	(MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_PULLUP)
 #define	MUX_CONFIG_SSP2	(MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP)