Merge branch 'renesas-sh7377' into renesas-soc (0df8fa46) · Commits · github.com / kvm-riscv / linux

arch/arm/boot/dts/sh7377.dtsi

0 → 100644

+21 −0

Original line number	Diff line number	Diff line
		/*
		* Device Tree Source for the sh7377 SoC
		*
		* 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.
		*/

		/include/ "skeleton.dtsi"

		/ {
		compatible = "renesas,sh7377";

		cpus {
		cpu@0 {
		compatible = "arm,cortex-a8";
		};
		};
		};

+47 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@
		#include <linux/interrupt.h>
		#include <linux/irq.h>
		#include <linux/platform_device.h>
		#include <linux/of_platform.h>
		#include <linux/uio_driver.h>
		#include <linux/delay.h>
		#include <linux/input.h>
		@@ -500,3 +501,49 @@ void __init sh7377_add_early_devices(void)
		/* override timer setup with soc-specific code */
		shmobile_timer.init = sh7377_earlytimer_init;
		}

		#ifdef CONFIG_USE_OF

		void __init sh7377_add_early_devices_dt(void)
		{
		shmobile_setup_delay(600, 1, 3); /* Cortex-A8 @ 600MHz */

		early_platform_add_devices(sh7377_early_devices,
		ARRAY_SIZE(sh7377_early_devices));

		/* setup early console here as well */
		shmobile_setup_console();
		}

		static const struct of_dev_auxdata sh7377_auxdata_lookup[] __initconst = {
		{ }
		};

		void __init sh7377_add_standard_devices_dt(void)
		{
		/* clocks are setup late during boot in the case of DT */
		sh7377_clock_init();

		platform_add_devices(sh7377_early_devices,
		ARRAY_SIZE(sh7377_early_devices));

		of_platform_populate(NULL, of_default_bus_match_table,
		sh7377_auxdata_lookup, NULL);
		}

		static const char *sh7377_boards_compat_dt[] __initdata = {
		"renesas,sh7377",
		NULL,
		};

		DT_MACHINE_START(SH7377_DT, "Generic SH7377 (Flattened Device Tree)")
		.map_io = sh7377_map_io,
		.init_early = sh7377_add_early_devices_dt,
		.init_irq = sh7377_init_irq,
		.handle_irq = shmobile_handle_irq_intc,
		.init_machine = sh7377_add_standard_devices_dt,
		.timer = &shmobile_timer,
		.dt_compat = sh7377_boards_compat_dt,
		MACHINE_END

		#endif /* CONFIG_USE_OF */