arm: vf610: Add Vybrid VF610 CPU support

This patch adds generic codes to support Freescale's Vybrid VF610 CPU.

It aligns Vybrid VF610 platform with i.MX platform. As there are
some differences between VF610 and i.MX platforms, the specific
codes are in the arch/arm/cpu/armv7/vf610 directory.

Signed-off-by: Alison Wang <b18965@freescale.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-vf610/clock.h b/arch/arm/include/asm/arch-vf610/clock.h
new file mode 100644
index 0000000..04e418c
--- /dev/null
+++ b/arch/arm/include/asm/arch-vf610/clock.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * 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
+
+#include <common.h>
+
+enum mxc_clock {
+	MXC_ARM_CLK = 0,
+	MXC_BUS_CLK,
+	MXC_IPG_CLK,
+	MXC_UART_CLK,
+	MXC_ESDHC_CLK,
+	MXC_FEC_CLK,
+};
+
+void enable_ocotp_clk(unsigned char enable);
+unsigned int mxc_get_clock(enum mxc_clock clk);
+
+#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK)
+
+#endif /* __ASM_ARCH_CLOCK_H */