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-rw-r--r--arch/arm/plat-mxc/include/mach/mx27.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h
index 6e93f2c0b7bb..6c2dd83ff5a6 100644
--- a/arch/arm/plat-mxc/include/mach/mx27.h
+++ b/arch/arm/plat-mxc/include/mach/mx27.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2004-2010 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
*
* This contains i.MX27-specific hardware definitions. For those
@@ -28,6 +28,13 @@
#error "Do not include directly."
#endif
+#if defined(CONFIG_USB_STATIC_IRAM) \
+ || defined(CONFIG_USB_STATIC_IRAM_PPH)
+#define USB_IRAM_SIZE SZ_8K
+#else
+#define USB_IRAM_SIZE 0
+#endif
+
/* IRAM */
#define IRAM_BASE_ADDR 0xFFFF4C00 /* internal ram */