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From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	David Lechner <david@lechnology.com>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/5] davinci: fix sleep.S build error on ARMv4
Date: Thu, 25 Jul 2019 15:12:55 +0200	[thread overview]
Message-ID: <20190725131257.6142-4-brgl@bgdev.pl> (raw)
In-Reply-To: <20190725131257.6142-1-brgl@bgdev.pl>

From: Arnd Bergmann <arnd@arndb.de>

When building a multiplatform kernel that includes armv4 support,
the default target CPU does not support the blx instruction,
which leads to a build failure:

arch/arm/mach-davinci/sleep.S: Assembler messages:
arch/arm/mach-davinci/sleep.S:56: Error: selected processor does
not support `blx ip' in ARM mode

Add a .arch statement in the sources to make this file build.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 arch/arm/mach-davinci/sleep.S | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-davinci/sleep.S b/arch/arm/mach-davinci/sleep.S
index 05d03f09ff54..50c180acc680 100644
--- a/arch/arm/mach-davinci/sleep.S
+++ b/arch/arm/mach-davinci/sleep.S
@@ -24,6 +24,7 @@
 #define DEEPSLEEP_SLEEPENABLE_BIT	BIT(31)
 
 	.text
+	.arch   armv5te
 /*
  * Move DaVinci into deep sleep state
  *
-- 
2.21.0


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WARNING: multiple messages have this Message-ID (diff)
From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	David Lechner <david@lechnology.com>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v2 3/5] davinci: fix sleep.S build error on ARMv4
Date: Thu, 25 Jul 2019 15:12:55 +0200	[thread overview]
Message-ID: <20190725131257.6142-4-brgl@bgdev.pl> (raw)
In-Reply-To: <20190725131257.6142-1-brgl@bgdev.pl>

From: Arnd Bergmann <arnd@arndb.de>

When building a multiplatform kernel that includes armv4 support,
the default target CPU does not support the blx instruction,
which leads to a build failure:

arch/arm/mach-davinci/sleep.S: Assembler messages:
arch/arm/mach-davinci/sleep.S:56: Error: selected processor does
not support `blx ip' in ARM mode

Add a .arch statement in the sources to make this file build.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 arch/arm/mach-davinci/sleep.S | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-davinci/sleep.S b/arch/arm/mach-davinci/sleep.S
index 05d03f09ff54..50c180acc680 100644
--- a/arch/arm/mach-davinci/sleep.S
+++ b/arch/arm/mach-davinci/sleep.S
@@ -24,6 +24,7 @@
 #define DEEPSLEEP_SLEEPENABLE_BIT	BIT(31)
 
 	.text
+	.arch   armv5te
 /*
  * Move DaVinci into deep sleep state
  *
-- 
2.21.0


  parent reply	other threads:[~2019-07-25 13:13 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-25 13:12 [PATCH v2 0/5] ARM: make DaVinci part of the ARM v5 multiplatform build Bartosz Golaszewski
2019-07-25 13:12 ` Bartosz Golaszewski
2019-07-25 13:12 ` [PATCH v2 1/5] staging: media/davinci_vpfe: fix pinmux setup compilation Bartosz Golaszewski
2019-07-25 13:12   ` Bartosz Golaszewski
2019-07-25 14:45   ` Arnd Bergmann
2019-07-25 14:45     ` Arnd Bergmann
2019-07-25 13:12 ` [PATCH v2 2/5] media: davinci-vpbe: remove obsolete includes Bartosz Golaszewski
2019-07-25 13:12   ` Bartosz Golaszewski
2019-07-25 14:46   ` Arnd Bergmann
2019-07-25 14:46     ` Arnd Bergmann
2019-07-25 13:12 ` Bartosz Golaszewski [this message]
2019-07-25 13:12   ` [PATCH v2 3/5] davinci: fix sleep.S build error on ARMv4 Bartosz Golaszewski
2019-07-25 13:12 ` [PATCH v2 4/5] ARM: davinci: support multiplatform build for ARM v5 Bartosz Golaszewski
2019-07-25 13:12   ` Bartosz Golaszewski
2019-09-09  7:38   ` Sekhar Nori
2019-09-09  7:38     ` Sekhar Nori
2019-09-09 19:38     ` Arnd Bergmann
2019-09-09 19:38       ` Arnd Bergmann
2019-07-25 13:12 ` [PATCH v2 5/5] ARM: multi_v5_defconfig: make DaVinci part of the ARM v5 multiplatform build Bartosz Golaszewski
2019-07-25 13:12   ` Bartosz Golaszewski
2019-09-09  7:38   ` Sekhar Nori
2019-09-09  7:38     ` Sekhar Nori
2019-07-25 14:57 ` [PATCH v2 0/5] ARM: " Arnd Bergmann
2019-07-25 14:57   ` Arnd Bergmann
2019-08-05  8:31   ` Bartosz Golaszewski
2019-08-05  8:31     ` Bartosz Golaszewski
2019-08-28  7:33     ` Bartosz Golaszewski
2019-08-28  7:33       ` Bartosz Golaszewski
2019-08-28  7:44       ` Sekhar Nori
2019-08-28  7:44         ` Sekhar Nori
2019-08-28  7:55         ` Bartosz Golaszewski
2019-08-28  7:55           ` Bartosz Golaszewski
2019-09-07  8:21           ` Arnd Bergmann
2019-09-07  8:21             ` Arnd Bergmann
2019-09-08 13:31             ` Bartosz Golaszewski
2019-09-08 13:31               ` Bartosz Golaszewski
2019-09-09  7:53               ` Sekhar Nori
2019-09-09  7:53                 ` Sekhar Nori

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