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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH] ARM: i.MX: babbage: Make use of imx_setup_pad()
Date: Tue, 19 Jun 2018 17:55:01 -0700	[thread overview]
Message-ID: <20180620005501.12891-1-andrew.smirnov@gmail.com> (raw)

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 arch/arm/boards/freescale-mx51-babbage/lowlevel.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boards/freescale-mx51-babbage/lowlevel.c b/arch/arm/boards/freescale-mx51-babbage/lowlevel.c
index 1c20b6a7a..216576ca2 100644
--- a/arch/arm/boards/freescale-mx51-babbage/lowlevel.c
+++ b/arch/arm/boards/freescale-mx51-babbage/lowlevel.c
@@ -1,5 +1,6 @@
 #include <debug_ll.h>
 #include <mach/clock-imx51_53.h>
+#include <mach/iomux-mx51.h>
 #include <common.h>
 #include <mach/esdctl.h>
 #include <mach/generic.h>
@@ -22,15 +23,7 @@ static inline void setup_uart(void)
 	writel(MX5_CCM_CSCMR1_RESET_VALUE, ccmbase + MX5_CCM_CSCMR1);
 	writel(MX5_CCM_CSCDR1_RESET_VALUE, ccmbase + MX5_CCM_CSCDR1);
 
-	/*
-	 * The code below should be more or less a "moral equivalent"
-	 * of:
-	 *	 MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
-	 *
-	 * in device tree
-	 */
-	writel(0x00000000, iomuxbase + 0x022c);
-	writel(0x000001c5, iomuxbase + 0x061c);
+	imx_setup_pad(iomuxbase, MX51_PAD_UART1_TXD__UART1_TXD);
 
 	imx51_uart_setup_ll();
 
-- 
2.17.1


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             reply	other threads:[~2018-06-20  0:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-20  0:55 Andrey Smirnov [this message]
2018-06-21 10:55 ` Sascha Hauer

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