From: "Pali Rohár" <pali.rohar@gmail.com>
To: "Rob Herring" <robherring2@gmail.com>,
"Russell King" <linux@arm.linux.org.uk>,
"Will Deacon" <will.deacon@arm.com>,
"Ivaylo Dimitrov" <ivo.g.dimitrov.75@gmail.com>,
"Sebastian Reichel" <sre@debian.org>,
"Pavel Machek" <pavel@ucw.cz>, "Tony Lindgren" <tony@atomide.com>,
"Andreas Färber" <afaerber@suse.de>
Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"Pali Rohár" <pali.rohar@gmail.com>
Subject: [PATCH 1/2] arm: devtree: Save atags if are in DT atags field
Date: Fri, 15 May 2015 21:50:06 +0200 [thread overview]
Message-ID: <1431719407-18230-2-git-send-email-pali.rohar@gmail.com> (raw)
In-Reply-To: <1431719407-18230-1-git-send-email-pali.rohar@gmail.com>
This patch creates /proc/atags from DT /atags field.
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
---
arch/arm/kernel/devtree.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index 7e13e27..dd98322 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -29,6 +29,7 @@
#include <asm/mach-types.h>
#include <asm/system_info.h>
+#include "atags.h"
#ifdef CONFIG_SMP
extern struct of_cpu_method __cpu_method_of_table[];
@@ -256,5 +257,10 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
system_rev = 0;
}
+ /* Save atags */
+ prop = of_get_flat_dt_prop(dt_root, "atags", NULL);
+ if (prop)
+ save_atags((void *)prop);
+
return mdesc;
}
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: pali.rohar@gmail.com (Pali Rohár)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] arm: devtree: Save atags if are in DT atags field
Date: Fri, 15 May 2015 21:50:06 +0200 [thread overview]
Message-ID: <1431719407-18230-2-git-send-email-pali.rohar@gmail.com> (raw)
In-Reply-To: <1431719407-18230-1-git-send-email-pali.rohar@gmail.com>
This patch creates /proc/atags from DT /atags field.
Signed-off-by: Pali Roh?r <pali.rohar@gmail.com>
---
arch/arm/kernel/devtree.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index 7e13e27..dd98322 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -29,6 +29,7 @@
#include <asm/mach-types.h>
#include <asm/system_info.h>
+#include "atags.h"
#ifdef CONFIG_SMP
extern struct of_cpu_method __cpu_method_of_table[];
@@ -256,5 +257,10 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
system_rev = 0;
}
+ /* Save atags */
+ prop = of_get_flat_dt_prop(dt_root, "atags", NULL);
+ if (prop)
+ save_atags((void *)prop);
+
return mdesc;
}
--
1.7.9.5
next prev parent reply other threads:[~2015-05-15 19:51 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 8:49 [RESEND] [PATCH v2 0/2] ARM: /proc/cpuinfo: DT: Add support for Revision Pali Rohár
2015-05-06 8:49 ` Pali Rohár
2015-05-06 8:49 ` Pali Rohár
2015-05-06 8:49 ` [RESEND] [PATCH v2 1/2] arm: devtree: Set system_rev from DT revision Pali Rohár
2015-05-06 8:49 ` Pali Rohár
2015-05-06 8:49 ` Pali Rohár
2015-05-06 9:31 ` Arnd Bergmann
2015-05-06 9:31 ` Arnd Bergmann
2015-05-06 10:37 ` Pali Rohár
2015-05-06 10:37 ` Pali Rohár
2015-05-06 10:37 ` Pali Rohár
2015-05-06 11:04 ` Arnd Bergmann
2015-05-06 11:04 ` Arnd Bergmann
2015-05-06 11:44 ` Pali Rohár
2015-05-06 11:44 ` Pali Rohár
2015-05-06 11:44 ` Pali Rohár
2015-06-25 5:01 ` Tony Lindgren
2015-06-25 5:01 ` Tony Lindgren
2015-06-25 7:18 ` Pali Rohár
2015-06-25 7:18 ` Pali Rohár
2015-06-25 7:22 ` Tony Lindgren
2015-06-25 7:22 ` Tony Lindgren
2015-06-25 7:22 ` Tony Lindgren
2015-06-25 7:27 ` Pali Rohár
2015-06-25 7:27 ` Pali Rohár
2015-06-25 7:41 ` Tony Lindgren
2015-06-25 7:41 ` Tony Lindgren
2015-06-25 7:41 ` Tony Lindgren
2015-07-06 12:23 ` Pali Rohár
2015-07-06 12:23 ` Pali Rohár
2015-07-06 12:23 ` Pali Rohár
2015-07-06 12:31 ` Tony Lindgren
2015-07-06 12:31 ` Tony Lindgren
2015-07-06 13:12 ` Pali Rohár
2015-07-06 13:12 ` Pali Rohár
2015-07-06 13:12 ` Pali Rohár
2015-07-06 13:55 ` Tony Lindgren
2015-07-06 13:55 ` Tony Lindgren
2015-07-06 13:55 ` Tony Lindgren
2015-07-06 15:22 ` Rob Herring
2015-07-06 15:22 ` Rob Herring
2015-07-06 16:20 ` Pali Rohár
2015-07-06 16:20 ` Pali Rohár
2015-07-06 16:20 ` Pali Rohár
2015-07-06 16:36 ` Pali Rohár
2015-07-06 16:36 ` Pali Rohár
2015-07-06 17:30 ` Rob Herring
2015-07-06 17:30 ` Rob Herring
2015-07-06 15:20 ` Rob Herring
2015-07-06 15:20 ` Rob Herring
2015-07-06 15:24 ` Tony Lindgren
2015-07-06 15:24 ` Tony Lindgren
2015-06-25 10:03 ` Russell King - ARM Linux
2015-06-25 10:03 ` Russell King - ARM Linux
2015-06-25 10:03 ` Russell King - ARM Linux
2015-05-06 8:49 ` [RESEND] [PATCH v2 2/2] arm: boot: convert ATAG_REVISION to DT revision field Pali Rohár
2015-05-06 8:49 ` Pali Rohár
2015-05-06 8:49 ` Pali Rohár
2015-05-15 19:50 ` [PATCH 0/2] ARM: /proc/atags: Export also for DT Pali Rohár
2015-05-15 19:50 ` Pali Rohár
2015-05-15 19:50 ` Pali Rohár
2015-05-15 19:50 ` Pali Rohár [this message]
2015-05-15 19:50 ` [PATCH 1/2] arm: devtree: Save atags if are in DT atags field Pali Rohár
2015-05-15 20:09 ` Arnd Bergmann
2015-05-15 20:09 ` Arnd Bergmann
2015-06-25 5:06 ` Tony Lindgren
2015-06-25 5:06 ` Tony Lindgren
2015-05-15 19:50 ` [PATCH 2/2] arm: boot: store ATAG structure into " Pali Rohár
2015-05-15 19:50 ` Pali Rohár
2015-05-15 20:12 ` Arnd Bergmann
2015-05-15 20:12 ` Arnd Bergmann
2015-05-15 20:12 ` Arnd Bergmann
2015-05-15 20:16 ` Pali Rohár
2015-05-15 20:16 ` Pali Rohár
2015-05-15 20:21 ` Arnd Bergmann
2015-05-15 20:21 ` Arnd Bergmann
2015-05-15 20:21 ` Arnd Bergmann
2015-06-25 5:12 ` Tony Lindgren
2015-06-25 5:12 ` Tony Lindgren
2015-06-25 10:02 ` [PATCH 0/2] ARM: /proc/atags: Export also for DT Russell King - ARM Linux
2015-06-25 10:02 ` Russell King - ARM Linux
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