UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/arch/arm/mach-nspire/nspire.c

43 lines
916 B
C
Raw Normal View History

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-04 16:11:33 +08:00
// SPDX-License-Identifier: GPL-2.0-only
arm: Add Initial TI-Nspire support This patch adds support for the TI-Nspire platform. Changes between v1 and v2: * Added GENERIC_IRQ_CHIP to platform Kconfig Signed-off-by: Daniel Tang <dt.tangr@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-11 16:40:17 +08:00
/*
* linux/arch/arm/mach-nspire/nspire.c
*
* Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
*/
#include <linux/init.h>
#include <linux/of_irq.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/irqchip.h>
#include <linux/irqchip/arm-vic.h>
#include <linux/clkdev.h>
#include <linux/amba/bus.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include "mmio.h"
ARM: make arrays containing machine compatible strings const The definition static const char *axxia_dt_match[] __initconst = { ... defines a changable array of constant strings. That is you must not do: *axxia_dt_match[0] = 'k'; but axxia_dt_match[0] = "different string"; is fine. So the annotation __initconst is wrong and yields a compiler error when other really const variables are added with __initconst. As the struct machine_desc member dt_compat is declared as const char *const *dt_compat; making the arrays const is the better alternative over changing all annotations to __initdata. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2015-02-19 04:01:45 +08:00
static const char *const nspire_dt_match[] __initconst = {
arm: Add Initial TI-Nspire support This patch adds support for the TI-Nspire platform. Changes between v1 and v2: * Added GENERIC_IRQ_CHIP to platform Kconfig Signed-off-by: Daniel Tang <dt.tangr@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-11 16:40:17 +08:00
"ti,nspire",
"ti,nspire-cx",
"ti,nspire-tp",
"ti,nspire-clp",
NULL,
};
ARM: nspire: Fix compiler warning CC arch/arm/mach-nspire/nspire.o arch/arm/mach-nspire/nspire.c:79:2: warning: initialization from incompatible pointer type [enabled by default] arch/arm/mach-nspire/nspire.c:79:2: warning: (near initialization for '__mach_desc_NSPIRE.restart') [enabled by default] Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-03-21 02:25:11 +08:00
static void nspire_restart(enum reboot_mode mode, const char *cmd)
arm: Add Initial TI-Nspire support This patch adds support for the TI-Nspire platform. Changes between v1 and v2: * Added GENERIC_IRQ_CHIP to platform Kconfig Signed-off-by: Daniel Tang <dt.tangr@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-11 16:40:17 +08:00
{
void __iomem *base = ioremap(NSPIRE_MISC_PHYS_BASE, SZ_4K);
if (!base)
return;
writel(2, base + NSPIRE_MISC_HWRESET);
}
DT_MACHINE_START(NSPIRE, "TI-NSPIRE")
.dt_compat = nspire_dt_match,
.restart = nspire_restart,
MACHINE_END