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authorStefano Babic <sbabic@denx.de>2010-01-20 18:19:32 +0100
committerTom Rix <Tom.Rix@windriver.com>2010-03-07 12:36:35 -0600
commit64fdf452a85718935d82416d141be144b262c542 (patch)
treef357525a27402c6ed1e5c44dbbf069b988621479 /include
parent18ba012b9b919a7c264dc6299f954d7f53d06605 (diff)
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MX51: Add initial support for the Freescale MX51
The patch add initial support for the Freescale i.MX51 processor (family arm cortex_a8). Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Fred Fan <fanyefeng@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/asm-arm/arch-mx51/clock.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mx51/clock.h b/include/asm-arm/arch-mx51/clock.h
new file mode 100644
index 0000000..449a191
--- /dev/null
+++ b/include/asm-arm/arch-mx51/clock.h
@@ -0,0 +1,31 @@
+/*
+ * (C) Copyright 2009
+ * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref);
+
+ulong imx_get_uartclk(void);
+ulong imx_get_fecclk(void);
+
+#endif /* __ASM_ARCH_CLOCK_H */