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From: Krzysztof Halasa <khc@pm.waw.pl>
To: barebox@lists.infradead.org
Subject: [PATCH 9] ARM: support big-endian processors.
Date: Tue, 21 Dec 2010 00:04:20 +0100	[thread overview]
Message-ID: <m3pqswcah7.fsf@intrepid.localdomain> (raw)
In-Reply-To: <m362uodqms.fsf@intrepid.localdomain> (Krzysztof Halasa's message of "Mon, 20 Dec 2010 23:30:03 +0100")

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>

diff --git a/arch/arm/cpu/Kconfig b/arch/arm/cpu/Kconfig
index 7e17f9d..3572a1f 100644
--- a/arch/arm/cpu/Kconfig
+++ b/arch/arm/cpu/Kconfig
@@ -61,6 +61,9 @@ config CPU_32v7
 
 comment "processor features"
 
+config ARCH_SUPPORTS_BIG_ENDIAN
+	bool
+
 config CPU_BIG_ENDIAN
 	bool "Build big-endian kernel"
 	depends on ARCH_SUPPORTS_BIG_ENDIAN
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index 53d7ac1..b55df5d 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -70,6 +70,9 @@ void __naked __bare_init reset(void)
 	r = get_cr();
 	r &= ~(CR_M | CR_C | CR_B | CR_S | CR_R | CR_V);
 	r |= CR_A | CR_I;
+#ifdef __ARMEB__
+	r |= CR_B;
+#endif
 	set_cr(r);
 
 #ifdef CONFIG_MACH_DO_LOWLEVEL_INIT

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  parent reply	other threads:[~2010-12-20 23:04 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-20 22:30 my IXP4xx-related and other patches Krzysztof Halasa
2010-12-20 22:40 ` [PATCH 1] Delete unused file common/dlmalloc.src Krzysztof Halasa
2010-12-21  9:34   ` Sascha Hauer
2010-12-20 22:42 ` [PATCH 2] Remove unused eth_get_name() prototype Krzysztof Halasa
2010-12-20 22:44 ` [PATCH 3] Flash CFI: removed unused 'size' variable Krzysztof Halasa
2010-12-20 22:45 ` [PATCH 4] Fix help text for "loadb" and "loady" commands Krzysztof Halasa
2010-12-20 22:54 ` [PATCH 5] Fix error handling with malloc, memalign etc. Memalign() can't fail now Krzysztof Halasa
2010-12-21  8:58   ` Sascha Hauer
2010-12-22  0:58   ` Jean-Christophe PLAGNIOL-VILLARD
2010-12-22 19:00     ` Krzysztof Halasa
2010-12-23 11:25       ` Krzysztof Halasa
2010-12-23 10:36     ` Sascha Hauer
2010-12-20 22:58 ` [PATCH 6] ARM: support big/little endian switching in "bootz" Krzysztof Halasa
2010-12-21  7:41   ` Sascha Hauer
2010-12-22  1:00   ` Jean-Christophe PLAGNIOL-VILLARD
2010-12-22 18:55     ` Krzysztof Halasa
2010-12-23 10:47       ` Sascha Hauer
2010-12-20 23:01 ` [PATCH 7] Fix top-level Makefile to work with GNU make 3.82 Krzysztof Halasa
2010-12-20 23:02 ` [PATCH 8] Cosmetic fixes, including format attributes for printf() and friends Krzysztof Halasa
2010-12-20 23:04 ` Krzysztof Halasa [this message]
2010-12-20 23:06 ` [PATCH 10] ARM: Add support for IXP4xx CPU and for Goramo Multilink router platform Krzysztof Halasa
2010-12-21  7:42   ` Belisko Marek
2010-12-21  9:25     ` Sascha Hauer
2010-12-21  9:30     ` Juergen Beisert
2010-12-21  8:35   ` Sascha Hauer
2010-12-22  0:48     ` Krzysztof Halasa
2010-12-22  0:57   ` Jean-Christophe PLAGNIOL-VILLARD
2010-12-22 12:46     ` Sascha Hauer
2010-12-22 19:36       ` Krzysztof Halasa
2010-12-23  3:26         ` Jean-Christophe PLAGNIOL-VILLARD
2010-12-23 11:42           ` Krzysztof Halasa
2010-12-22 19:13     ` Krzysztof Halasa
2010-12-20 23:08 ` [PATCH 11] Silence few warnings Krzysztof Halasa
2010-12-20 23:10 ` [PATCH 12] Fix NOR CFI flash driver to work on big endian systems Krzysztof Halasa
2010-12-22  1:01   ` Jean-Christophe PLAGNIOL-VILLARD
2010-12-22 12:48     ` Sascha Hauer
2010-12-20 23:14 ` [PATCH 13] Fix usage of __LITTLE_ENDIAN macro Krzysztof Halasa
2010-12-21  9:17 ` my IXP4xx-related and other patches Sascha Hauer
2010-12-22  0:51 ` [PATCH 5a] Fix error handling with malloc, memalign etc. Introduce xmemalign() Krzysztof Halasa
2010-12-22  0:53 ` [PATCH 6a] ARM: support big/little endian switching in "bootz" Krzysztof Halasa
2010-12-22  0:55 ` [PATCH 10a] ARM: Add support for IXP4xx CPU and for Goramo Multilink router platform Krzysztof Halasa

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