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Diffstat (limited to 'kernel/arch/arm/mach-at91/at91rm9200.c')
-rw-r--r--kernel/arch/arm/mach-at91/at91rm9200.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-at91/at91rm9200.c b/kernel/arch/arm/mach-at91/at91rm9200.c
new file mode 100644
index 000000000..eaf58f88e
--- /dev/null
+++ b/kernel/arch/arm/mach-at91/at91rm9200.c
@@ -0,0 +1,49 @@
+/*
+ * Setup code for AT91RM9200
+ *
+ * Copyright (C) 2011 Atmel,
+ * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
+ * 2012 Joachim Eastwood <manabian@gmail.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+
+#include <asm/mach/arch.h>
+#include <asm/system_misc.h>
+
+#include "generic.h"
+#include "soc.h"
+
+static const struct at91_soc rm9200_socs[] = {
+ AT91_SOC(AT91RM9200_CIDR_MATCH, 0, "at91rm9200 BGA", "at91rm9200"),
+ { /* sentinel */ },
+};
+
+static void __init at91rm9200_dt_device_init(void)
+{
+ struct soc_device *soc;
+ struct device *soc_dev = NULL;
+
+ soc = at91_soc_init(rm9200_socs);
+ if (soc != NULL)
+ soc_dev = soc_device_to_device(soc);
+
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, soc_dev);
+
+ arm_pm_idle = at91rm9200_idle;
+ at91rm9200_pm_init();
+}
+
+static const char *at91rm9200_dt_board_compat[] __initconst = {
+ "atmel,at91rm9200",
+ NULL
+};
+
+DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200")
+ .init_machine = at91rm9200_dt_device_init,
+ .dt_compat = at91rm9200_dt_board_compat,
+MACHINE_END