This is needed by at91 to specify the size of the binary to load from the
bootrom when booting for non nor flash.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
arch/arm/Kconfig | 3 +++
arch/arm/include/asm/barebox-arm-head.h | 4 ++++
2 files changed, 7 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 8665c16..8b0a28d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -14,6 +14,9 @@ config ARM_LINUX
default y
depends on CMD_BOOTZ || CMD_BOOTU || CMD_BOOTM
+config HAVE_MACH_ARM_HEAD
+ bool
+
menu "System Type "
choice
diff --git a/arch/arm/include/asm/barebox-arm-head.h b/arch/arm/include/asm/barebox-arm-head.h
index 2c250e9..0b1d786 100644
--- a/arch/arm/include/asm/barebox-arm-head.h
+++ b/arch/arm/include/asm/barebox-arm-head.h
@@ -1,6 +1,9 @@
#ifndef __ASM_ARM_HEAD_H
#define __ASM_ARM_HEAD_H
+#ifdef CONFIG_HAVE_MACH_ARM_HEAD
+#include <mach/barebox-arm-head.h>
+#else
static inline void barebox_arm_head(void)
{
__asm__ __volatile__ (
@@ -31,5 +34,6 @@ static inline void barebox_arm_head(void)
".word _barebox_image_size\n" /* image size to copy */
);
}
+#endif
#endif /* __ASM_ARM_HEAD_H */
--
1.7.10.4
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