From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: plat-samsung: use Kconfig choice for debug UART selection
Date: Tue, 16 Aug 2011 22:41:12 +0100 [thread overview]
Message-ID: <1313530873-24961-2-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1313530873-24961-1-git-send-email-will.deacon@arm.com>
Now that the DEBUG_LL UART can be selected by a Kconfig choice, convert
the Samsung UART selection to use a set of bools rather than an int.
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
arch/arm/Kconfig.debug | 45 ++++++++++++++++++++++++++++++-----------
arch/arm/plat-samsung/Kconfig | 7 ++++++
2 files changed, 40 insertions(+), 12 deletions(-)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 11604c9..2f80564 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -94,6 +94,39 @@ choice
Saying N will cause the debug messages to appear on the first
serial port.
+ config DEBUG_S3C_UART0
+ depends on PLAT_SAMSUNG
+ bool "Use S3C UART 0 for low-level debug"
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART 0. The port must have been initialised
+ by the boot-loader before use.
+
+ The uncompressor code port configuration is now handled
+ by CONFIG_S3C_LOWLEVEL_UART_PORT.
+
+ config DEBUG_S3C_UART1
+ depends on PLAT_SAMSUNG
+ bool "Use S3C UART 1 for low-level debug"
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART 1. The port must have been initialised
+ by the boot-loader before use.
+
+ The uncompressor code port configuration is now handled
+ by CONFIG_S3C_LOWLEVEL_UART_PORT.
+
+ config DEBUG_S3C_UART2
+ depends on PLAT_SAMSUNG
+ bool "Use S3C UART 2 for low-level debug"
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART 2. The port must have been initialised
+ by the boot-loader before use.
+
+ The uncompressor code port configuration is now handled
+ by CONFIG_S3C_LOWLEVEL_UART_PORT.
+
endchoice
config EARLY_PRINTK
@@ -124,16 +157,4 @@ config OC_ETM
buffer driver that will allow you to collect traces of the
kernel code.
-config DEBUG_S3C_UART
- depends on PLAT_SAMSUNG
- int "S3C UART to use for low-level debug"
- default "0"
- help
- Choice for UART for kernel low-level using S3C UARTS,
- should be between zero and two. The port must have been
- initialised by the boot-loader before use.
-
- The uncompressor code port configuration is now handled
- by CONFIG_S3C_LOWLEVEL_UART_PORT.
-
endmenu
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index b3e1065..49b14b1 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -367,4 +367,11 @@ config SAMSUNG_PD
help
Say Y here if you want to control Power Domain by Runtime PM.
+config DEBUG_S3C_UART
+ depends on PLAT_SAMSUNG
+ int
+ default "0" if DEBUG_S3C_UART0
+ default "1" if DEBUG_S3C_UART1
+ default "2" if DEBUG_S3C_UART2
+
endif
--
1.7.0.4
next prev parent reply other threads:[~2011-08-16 21:41 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-16 21:41 [PATCH 1/3] ARM: debug: use kconfig choice for selecting DEBUG_LL UART Will Deacon
2011-08-16 21:41 ` Will Deacon [this message]
2011-10-10 11:56 ` [PATCH 2/3] ARM: plat-samsung: use Kconfig choice for debug UART selection Thomas Abraham
2011-10-10 11:56 ` Thomas Abraham
2011-10-10 12:23 ` Will Deacon
2011-10-10 12:23 ` Will Deacon
2011-10-10 12:35 ` Thomas Abraham
2011-10-10 12:35 ` Thomas Abraham
2011-10-10 13:34 ` Will Deacon
2011-10-10 13:34 ` Will Deacon
2011-10-10 13:38 ` Thomas Abraham
2011-10-10 13:38 ` Thomas Abraham
2011-08-16 21:41 ` [PATCH 3/3] ARM: realview: " Will Deacon
2011-08-18 4:06 ` [PATCH 1/3] ARM: debug: use kconfig choice for selecting DEBUG_LL UART Nicolas Pitre
2011-08-18 9:33 ` Will Deacon
2011-08-18 16:11 ` Shawn Guo
2011-08-18 16:07 ` Will Deacon
2011-08-19 4:59 ` Shawn Guo
2011-08-19 11:08 ` Will Deacon
2011-08-19 11:37 ` Shawn Guo
2011-08-19 12:32 ` Will Deacon
2011-08-19 15:49 ` Nicolas Pitre
2011-08-21 9:14 ` Russell King - ARM Linux
2011-08-21 17:35 ` Nicolas Pitre
2011-08-21 18:26 ` Russell King - ARM Linux
2011-08-21 19:02 ` Nicolas Pitre
2011-08-21 19:18 ` Russell King - ARM Linux
2011-08-21 19:22 ` Russell King - ARM Linux
2011-08-21 20:07 ` Nicolas Pitre
2011-08-21 20:54 ` Russell King - ARM Linux
2011-08-21 21:00 ` Nicolas Pitre
2011-08-21 21:29 ` Russell King - ARM Linux
2011-08-21 22:00 ` Nicolas Pitre
2011-08-21 19:53 ` Nicolas Pitre
2011-09-06 9:28 ` Tony Lindgren
2011-09-06 9:37 ` Russell King - ARM Linux
2011-09-06 10:27 ` Tony Lindgren
2011-09-06 10:52 ` Russell King - ARM Linux
2011-09-06 11:01 ` Tony Lindgren
2011-09-06 11:07 ` Russell King - ARM Linux
2011-09-06 19:45 ` Uwe Kleine-König
2011-08-19 14:54 ` Nicolas Pitre
2011-08-19 4:56 ` [PATCH] arm/imx: use Kconfig choice for low-level debug UART selection Shawn Guo
2011-08-19 6:35 ` Sascha Hauer
2011-08-19 7:00 ` Shawn Guo
2011-08-19 11:09 ` Will Deacon
2011-08-19 11:39 ` Sascha Hauer
2011-08-19 12:35 ` Will Deacon
2011-08-19 17:15 ` Sascha Hauer
2011-08-21 9:18 ` Russell King - ARM Linux
2011-08-21 11:25 ` Will Deacon
2011-08-21 17:59 ` Nicolas Pitre
2011-08-21 18:17 ` Russell King - ARM Linux
2011-08-21 18:28 ` Nicolas Pitre
2011-08-21 18:33 ` Russell King - ARM Linux
2011-11-22 8:58 ` Uwe Kleine-König
2011-11-22 11:50 ` Will Deacon
2011-11-22 13:02 ` Uwe Kleine-König
2011-11-22 13:20 ` Will Deacon
2011-11-22 13:30 ` Uwe Kleine-König
2011-11-22 15:48 ` Russell King - ARM Linux
2011-11-22 16:38 ` Uwe Kleine-König
2011-11-22 16:47 ` Mark Brown
2011-11-22 17:13 ` Uwe Kleine-König
2011-11-22 20:24 ` Russell King - ARM Linux
2011-11-22 21:19 ` Arnd Bergmann
2011-11-22 23:00 ` Mark Brown
2011-11-23 10:57 ` Will Deacon
2011-09-15 17:34 ` [PATCH 1/3] ARM: debug: use kconfig choice for selecting DEBUG_LL UART Stephen Boyd
2011-09-16 11:41 ` Will Deacon
2011-09-19 18:01 ` [PATCH 1/2] ARM: debug: Add CLSP711X_UART1 config choice Stephen Boyd
2011-09-19 18:01 ` Stephen Boyd
2011-09-19 18:01 ` [PATCH 2/2] ARM: debug: Move DEBUG_ICEDCC into the DEBUG_LL choice Stephen Boyd
2011-09-19 18:01 ` Stephen Boyd
2011-09-19 21:25 ` [PATCH 1/2] ARM: debug: Add CLSP711X_UART1 config choice Will Deacon
2011-09-19 21:25 ` Will Deacon
2011-09-19 22:12 ` Stephen Boyd
2011-09-19 22:12 ` Stephen Boyd
2011-09-19 22:41 ` Russell King - ARM Linux
2011-09-19 22:41 ` Russell King - ARM Linux
2011-09-19 22:55 ` Stephen Boyd
2011-09-19 22:55 ` Stephen Boyd
2011-11-22 20:42 ` Russell King - ARM Linux
2011-11-22 20:42 ` Russell King - ARM Linux
2011-09-19 23:14 ` Will Deacon
2011-09-19 23:14 ` Will Deacon
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