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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH] sandbox: fix 64bit build
Date: Mon, 25 Jun 2012 14:07:03 +0200	[thread overview]
Message-ID: <1340626023-10847-1-git-send-email-s.hauer@pengutronix.de> (raw)

On x86_64 we need CONFIG_PHYS_ADDR_T_64BIT to make the resource sizes
64bit. The kernel has this as a Kconfig variable, but on barebox sandbox
will build with whatever compiler we find, so we can't put it into Kconfig.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/sandbox/include/asm/types.h |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/sandbox/include/asm/types.h b/arch/sandbox/include/asm/types.h
index a987219..d471d25 100644
--- a/arch/sandbox/include/asm/types.h
+++ b/arch/sandbox/include/asm/types.h
@@ -7,6 +7,13 @@
  * 64 bit
  */
 #define INTERNAL_SIZE_T unsigned long
+
+/*
+ * This is a Kconfig variable in the Kernel, but we want to detect
+ * this during compile time, so we set it here.
+ */
+#define CONFIG_PHYS_ADDR_T_64BIT
+
 #endif
 
 typedef unsigned short umode_t;
-- 
1.7.10


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                 reply	other threads:[~2012-06-25 12:07 UTC|newest]

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