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From: Robert Nelson <robertcnelson@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] board/ti/am335x: beaglebone stop muxing i2c1_pin_mux
Date: Wed, 21 Oct 2015 09:25:55 -0500	[thread overview]
Message-ID: <1445437555-7748-1-git-send-email-robertcnelson@gmail.com> (raw)

On the BeagleBone these i2c1 pins are routed to the expanasion header, where
they can be defined as either pr1_usart0_Xxd/pwm0/spi0/i2c1, dont assume i2c1

Fixes: https://e2e.ti.com/support/arm/sitara_arm/f/791/p/313894/1387696

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Reported-by: Matthijs van Duin <matthijsvanduin@gmail.com>
CC: Tom Rini <trini@konsulko.com>
---
 board/ti/am335x/mux.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c
index 680f656..fd3da58 100644
--- a/board/ti/am335x/mux.c
+++ b/board/ti/am335x/mux.c
@@ -317,7 +317,6 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header)
 	/* Do board-specific muxes. */
 	if (board_is_bone(header)) {
 		/* Beaglebone pinmux */
-		configure_module_pin_mux(i2c1_pin_mux);
 		configure_module_pin_mux(mii1_pin_mux);
 		configure_module_pin_mux(mmc0_pin_mux);
 #if defined(CONFIG_NAND)
@@ -356,7 +355,6 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header)
 		configure_module_pin_mux(mmc0_pin_mux_sk_evm);
 	} else if (board_is_bone_lt(header)) {
 		/* Beaglebone LT pinmux */
-		configure_module_pin_mux(i2c1_pin_mux);
 		configure_module_pin_mux(mii1_pin_mux);
 		configure_module_pin_mux(mmc0_pin_mux);
 #if defined(CONFIG_NAND) && defined(CONFIG_EMMC_BOOT)
-- 
2.6.1

             reply	other threads:[~2015-10-21 14:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-21 14:25 Robert Nelson [this message]
2015-11-13  1:28 ` [U-Boot] board/ti/am335x: beaglebone stop muxing i2c1_pin_mux Tom Rini

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