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| author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2013-12-18 18:10:25 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-12-31 05:36:40 +0400 |
| commit | a55a3d726680d1d236e54bcf58c444feeedd7d37 (patch) | |
| tree | 768cc28ecfc048fa9c53a6aac2ce2684fd58182d /arch/arm/mach-imx/imx35-dt.c | |
| parent | 920c9648c10547aef67f7a1d6f227ab479dca658 (diff) | |
| download | linux-a55a3d726680d1d236e54bcf58c444feeedd7d37.tar.xz | |
ARM i.MX35: Add devicetree support.
Cc: linux-arm-kernel@lists.infradead.org
Cc: Eric Bénard <eric@eukrea.com>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-imx/imx35-dt.c')
| -rw-r--r-- | arch/arm/mach-imx/imx35-dt.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx35-dt.c b/arch/arm/mach-imx/imx35-dt.c new file mode 100644 index 000000000000..9d48e0065a63 --- /dev/null +++ b/arch/arm/mach-imx/imx35-dt.c @@ -0,0 +1,50 @@ +/* + * Copyright 2012 Steffen Trumtrar, Pengutronix + * + * based on imx27-dt.c + * + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ + +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <linux/clk-provider.h> +#include <linux/clocksource.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <asm/hardware/cache-l2x0.h> +#include "common.h" +#include "mx35.h" + +static void __init imx35_dt_init(void) +{ + mxc_arch_reset_init_dt(); + + of_platform_populate(NULL, of_default_bus_match_table, + NULL, NULL); +} + +static void __init imx35_irq_init(void) +{ + imx_init_l2cache(); + mx35_init_irq(); +} + +static const char *imx35_dt_board_compat[] __initconst = { + "fsl,imx35", + NULL +}; + +DT_MACHINE_START(IMX35_DT, "Freescale i.MX35 (Device Tree Support)") + .map_io = mx35_map_io, + .init_early = imx35_init_early, + .init_irq = imx35_irq_init, + .handle_irq = imx35_handle_irq, + .init_machine = imx35_dt_init, + .dt_compat = imx35_dt_board_compat, + .restart = mxc_restart, +MACHINE_END |