ux500: Add DMA support for U5500
Add basic DMA configuration for u5500 supporting memcpy.
Make way for SDI0 dma support by setting SDI0 to -1,
indicating it will be configured in runtime.
Signed-off-by: Per Forlin <per.forlin@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
diff --git a/arch/arm/mach-ux500/include/mach/setup.h b/arch/arm/mach-ux500/include/mach/setup.h
index 22788a7..469877e 100644
--- a/arch/arm/mach-ux500/include/mach/setup.h
+++ b/arch/arm/mach-ux500/include/mach/setup.h
@@ -25,6 +25,8 @@
extern void __init u5500_sdi_init(void);
+extern void __init db5500_dma_init(void);
+
/* We re-use nomadik_timer for this platform */
extern void nmdk_timer_init(void);