Use DT_MACHINE_START() on the emev2 based KZM9D board.
Also include a tiny DTS file to describe the board and
update the Kconfig dependencies to select CONFIG_USE_OF.
Update the SMP glue code to use OF for matching.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
--- /dev/null
+/*
+ * Device Tree Source for the KZM9D board
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+/dts-v1/;
+
+/include/ "emev2.dtsi"
+
+/ {
+ model = "EMEV2 KZM9D Board";
+ compatible = "renesas,kzm9d", "renesas,emev2";
+
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS1,115200n81";
+ };
+};
config MACH_KZM9D
bool "KZM9D board"
depends on ARCH_EMEV2
+ select USE_OF
comment "SH-Mobile System Configuration"
platform_add_devices(kzm9d_devices, ARRAY_SIZE(kzm9d_devices));
}
-MACHINE_START(KZM9D, "kzm9d")
+static const char *kzm9d_boards_compat_dt[] __initdata = {
+ "renesas,kzm9d",
+ NULL,
+};
+
+DT_MACHINE_START(KZM9D_DT, "kzm9d")
.map_io = emev2_map_io,
.init_early = emev2_add_early_devices,
.nr_irqs = NR_IRQS_LEGACY,
.handle_irq = gic_handle_irq,
.init_machine = kzm9d_add_standard_devices,
.timer = &shmobile_timer,
+ .dt_compat = kzm9d_boards_compat_dt,
MACHINE_END
#include <linux/device.h>
#include <linux/smp.h>
#include <linux/io.h>
+#include <linux/of.h>
#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <mach/common.h>
#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2())
#define is_r8a7779() machine_is_marzen()
-#define is_emev2() machine_is_kzm9d()
+#define is_emev2() of_machine_is_compatible("renesas,emev2")
static unsigned int __init shmobile_smp_get_core_count(void)
{