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Diffstat (limited to 'arch/arm/cpu/armv7/vybrid/soc.c')
-rw-r--r--arch/arm/cpu/armv7/vybrid/soc.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/vybrid/soc.c b/arch/arm/cpu/armv7/vybrid/soc.c
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+++ b/arch/arm/cpu/armv7/vybrid/soc.c
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+/*
+ * (C) Copyright 2007
+ * Sascha Hauer, Pengutronix
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * 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
+ */
+
+#include <common.h>
+#include <asm/arch/vybrid-regs.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/sys_proto.h>
+
+#include <asm/errno.h>
+#include <asm/io.h>
+
+#if !(defined(CONFIG_VYBRID))
+#error "CPU_TYPE not defined"
+#endif
+
+u32 get_cpu_rev(void)
+{
+ int system_rev = 0x600000;
+ int reg = __raw_readl(ROM_SI_REV);
+
+ system_rev |= reg;
+ return system_rev;
+}
+
+void set_chipselect_size(int const cs_size)
+{
+}