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acrn-kernel/arch/arm/mach-spear/spear1340.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 1) Based on the normalized pattern: 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-07 22:11:14 +08:00
// SPDX-License-Identifier: GPL-2.0-only
SPEAr13xx: Add source files This patch adds source files for SPEAr13xx Machines. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
2012-04-20 00:53:13 +08:00
/*
* arch/arm/mach-spear13xx/spear1340.c
*
* SPEAr1340 machine source file
*
* Copyright (C) 2012 ST Microelectronics
Update Viresh Kumar's email address Switch to my kernel.org alias instead of a badly named gmail address, which I rarely use. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-07-18 07:23:50 +08:00
* Viresh Kumar <vireshk@kernel.org>
SPEAr13xx: Add source files This patch adds source files for SPEAr13xx Machines. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
2012-04-20 00:53:13 +08:00
*/
#define pr_fmt(fmt) "SPEAr1340: " fmt
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
ARM: spear: move generic.h and pl080.h into private dir No file outside of mach-spear includes these files any more, so they don't have to be globally visible now. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-12-02 22:49:04 +08:00
#include "generic.h"
SPEAr13xx: Add source files This patch adds source files for SPEAr13xx Machines. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
2012-04-20 00:53:13 +08:00
static void __init spear1340_dt_init(void)
{
cpufreq: SPEAr: Instantiate as platform_driver As multiplatform build is being adopted by more and more ARM platforms, initcall function should be used very carefully. For example, when SPEAr cpufreq driver is enabled on a kernel booted on a non-SPEAr board, we will get following boot time error: spear_cpufreq: Invalid cpufreq_tbl To eliminate this undesired the effect, the patch changes SPEAr driver to have it instantiated as a platform_driver. Then it will only run on platforms that create the platform_device "spear-cpufreq". This patch also creates platform node for SPEAr13xx boards. Reported-by: Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-03-10 18:13:18 +08:00
platform_device_register_simple("spear-cpufreq", -1, NULL, 0);
SPEAr13xx: Add source files This patch adds source files for SPEAr13xx Machines. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
2012-04-20 00:53:13 +08:00
}
static const char * const spear1340_dt_board_compat[] = {
"st,spear1340",
"st,spear1340-evb",
NULL,
};
DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
ARM: SoC: convert spear13xx to SMP operations Convert the spear13xx platform to use struct smp_operations to provide its SMP and CPU hotplug operations. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: Shiraz Hashim <shiraz.hashim@st.com> Cc: spear-devel@list.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-09-08 20:15:22 +08:00
.smp = smp_ops(spear13xx_smp_ops),
SPEAr13xx: Add source files This patch adds source files for SPEAr13xx Machines. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
2012-04-20 00:53:13 +08:00
.map_io = spear13xx_map_io,
ARM: delete struct sys_timer Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-11-09 03:40:59 +08:00
.init_time = spear13xx_timer_init,
SPEAr13xx: Add source files This patch adds source files for SPEAr13xx Machines. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
2012-04-20 00:53:13 +08:00
.init_machine = spear1340_dt_init,
.restart = spear_restart,
.dt_compat = spear1340_dt_board_compat,
MACHINE_END