From e6bf705911a0b64c589b6c408a316e7d465acbbd Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 14 May 2012 19:54:41 +0900 Subject: [PATCH] ARM: mach-shmobile: Use DT_MACHINE for armadillo 800 eva Use DT_MACHINE_START() on the r8a7740 based armadillo 800 eva board. Also include a tiny DTS file to describe the board and update the Kconfig dependencies to select CONFIG_USE_OF. Signed-off-by: Magnus Damm Signed-off-by: Rafael J. Wysocki --- arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 22 +++++++++++++++++++ arch/arm/mach-shmobile/Kconfig | 1 + .../arm/mach-shmobile/board-armadillo800eva.c | 8 ++++++- 3 files changed, 30 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva.dts diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts new file mode 100644 index 00000000000..a7505a95a3b --- /dev/null +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts @@ -0,0 +1,22 @@ +/* + * Device Tree Source for the armadillo 800 eva 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/ "skeleton.dtsi" + +/ { + model = "armadillo 800 eva"; + compatible = "renesas,armadillo800eva"; + + memory { + device_type = "memory"; + reg = <0x40000000 0x20000000>; + }; +}; diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 7828a7a5f8d..ed770b9cc82 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -97,6 +97,7 @@ config MACH_ARMADILLO800EVA bool "Armadillo-800 EVA board" depends on ARCH_R8A7740 select ARCH_REQUIRE_GPIOLIB + select USE_OF config MACH_MARZEN bool "MARZEN board" diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c index e750ea69cc9..9e37026ef9d 100644 --- a/arch/arm/mach-shmobile/board-armadillo800eva.c +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -768,11 +768,17 @@ static void __init eva_add_early_devices(void) shmobile_timer.init = eva_earlytimer_init; } -MACHINE_START(ARMADILLO800EVA, "armadillo800eva") +static const char *eva_boards_compat_dt[] __initdata = { + "renesas,armadillo800eva", + NULL, +}; + +DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva") .map_io = r8a7740_map_io, .init_early = eva_add_early_devices, .init_irq = r8a7740_init_irq, .handle_irq = shmobile_handle_irq_intc, .init_machine = eva_init, .timer = &shmobile_timer, + .dt_compat = eva_boards_compat_dt, MACHINE_END