mach-shmobile: Use DT_MACHINE for KZM9D V3
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>
This commit is contained in:
parent
3d5de27174
commit
450cca47d6
|
@ -0,0 +1,26 @@
|
||||||
|
/*
|
||||||
|
* 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";
|
||||||
|
};
|
||||||
|
};
|
|
@ -107,6 +107,7 @@ config MACH_MARZEN
|
||||||
config MACH_KZM9D
|
config MACH_KZM9D
|
||||||
bool "KZM9D board"
|
bool "KZM9D board"
|
||||||
depends on ARCH_EMEV2
|
depends on ARCH_EMEV2
|
||||||
|
select USE_OF
|
||||||
|
|
||||||
comment "SH-Mobile System Configuration"
|
comment "SH-Mobile System Configuration"
|
||||||
|
|
||||||
|
|
|
@ -68,7 +68,12 @@ void __init kzm9d_add_standard_devices(void)
|
||||||
platform_add_devices(kzm9d_devices, ARRAY_SIZE(kzm9d_devices));
|
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,
|
.map_io = emev2_map_io,
|
||||||
.init_early = emev2_add_early_devices,
|
.init_early = emev2_add_early_devices,
|
||||||
.nr_irqs = NR_IRQS_LEGACY,
|
.nr_irqs = NR_IRQS_LEGACY,
|
||||||
|
@ -76,4 +81,5 @@ MACHINE_START(KZM9D, "kzm9d")
|
||||||
.handle_irq = gic_handle_irq,
|
.handle_irq = gic_handle_irq,
|
||||||
.init_machine = kzm9d_add_standard_devices,
|
.init_machine = kzm9d_add_standard_devices,
|
||||||
.timer = &shmobile_timer,
|
.timer = &shmobile_timer,
|
||||||
|
.dt_compat = kzm9d_boards_compat_dt,
|
||||||
MACHINE_END
|
MACHINE_END
|
||||||
|
|
|
@ -16,6 +16,7 @@
|
||||||
#include <linux/device.h>
|
#include <linux/device.h>
|
||||||
#include <linux/smp.h>
|
#include <linux/smp.h>
|
||||||
#include <linux/io.h>
|
#include <linux/io.h>
|
||||||
|
#include <linux/of.h>
|
||||||
#include <asm/hardware/gic.h>
|
#include <asm/hardware/gic.h>
|
||||||
#include <asm/mach-types.h>
|
#include <asm/mach-types.h>
|
||||||
#include <mach/common.h>
|
#include <mach/common.h>
|
||||||
|
@ -23,7 +24,7 @@
|
||||||
|
|
||||||
#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2())
|
#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2())
|
||||||
#define is_r8a7779() machine_is_marzen()
|
#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)
|
static unsigned int __init shmobile_smp_get_core_count(void)
|
||||||
{
|
{
|
||||||
|
|
Loading…
Reference in New Issue