1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/da850_lowlevel.h b/arch/arm/mach-davinci/include/mach/da850_lowlevel.h
new file mode 100644
index 0000000000..45a325c123
--- /dev/null
+++ b/arch/arm/mach-davinci/include/mach/da850_lowlevel.h
@@ -0,0 +1,35 @@
+/*
+ * SoC-specific lowlevel code for DA850
+ *
+ * Copyright (C) 2011
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+#ifndef __DA850_LOWLEVEL_H
+#define __DA850_LOWLEVEL_H
+
+#include <asm/arch/pinmux_defs.h>
+
+/* pinmux_resource[] vector is defined in the board specific file */
+extern const struct pinmux_resource pinmuxes[];
+extern const int pinmuxes_size;
+
+extern const struct lpsc_resource lpsc[];
+extern const int lpsc_size;
+
+/* NOR Boot Configuration Word Field Descriptions */
+#define DA850_NORBOOT_COPY_XK(X)	((X - 1) << 8)
+#define DA850_NORBOOT_METHOD_DIRECT	(1 << 4)
+#define DA850_NORBOOT_16BIT		(1 << 0)
+
+#define dv_maskbits(addr, val) \
+	writel((readl(addr) & val), addr)
+
+void da850_lpc_transition(unsigned char pscnum, unsigned char module,
+		unsigned char domain, unsigned char state);
+void da850_psc_init(void);
+void da850_pinmux_ctl(unsigned long offset, unsigned long mask,
+	unsigned long value);
+
+#endif /* #ifndef __DA850_LOWLEVEL_H */