Re: [PATCH 1/2] ARM: i.MX: Add i.MX5 debug functions

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On 07/08/2015 02:18 PM, Sascha Hauer wrote:
We recently introduced ungate_all_peripherals and SoC specific low
level UART init functions. Add some more for i.MX5 SoCs.

Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
  arch/arm/mach-imx/include/mach/debug_ll.h | 15 +++++++++++++++
  1 file changed, 15 insertions(+)

diff --git a/arch/arm/mach-imx/include/mach/debug_ll.h b/arch/arm/mach-imx/include/mach/debug_ll.h
index ab939b3..f2f4768 100644
--- a/arch/arm/mach-imx/include/mach/debug_ll.h
+++ b/arch/arm/mach-imx/include/mach/debug_ll.h
@@ -75,6 +75,11 @@ static inline void imx51_uart_setup_ll(void)
  	__imx_uart_setup_ll(54000000);
  }

+static inline void imx53_uart_setup_ll(void)
+{
+	__imx_uart_setup_ll(66666666);
+}
+

Currently, the patch does not compile when CONFIG_DEBUG_LL is unset.
Seems you forgot to add this line to your patch:

From b0135fa957a0ebe053349f4442b20006ba5509bf Mon Sep 17 00:00:00 2001
From: Enrico Jorns <ejo@xxxxxxxxxxxxxx>
Date: Wed, 8 Jul 2015 15:29:02 +0200
Subject: [PATCH] fixup! ARM: i.MX: Add i.MX5 debug functions

---
 arch/arm/mach-imx/include/mach/debug_ll.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-imx/include/mach/debug_ll.h b/arch/arm/mach-imx/include/mach/debug_ll.h
index f2f4768..eceac40 100644
--- a/arch/arm/mach-imx/include/mach/debug_ll.h
+++ b/arch/arm/mach-imx/include/mach/debug_ll.h
@@ -108,6 +108,7 @@ static inline void imx_uart_setup_ll(void __iomem *uartbase,
 }

 static inline void imx51_uart_setup_ll(void) {}
+static inline void imx53_uart_setup_ll(void) {}
 static inline void imx6_uart_setup_ll(void)  {}

 #endif /* CONFIG_DEBUG_LL */
--
2.1.4

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