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linux-sg2042/arch/arm/mach-u300/u300.c

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[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
/*
*
* arch/arm/mach-u300/u300.c
*
*
* Copyright (C) 2006-2009 ST-Ericsson AB
* License terms: GNU General Public License (GPL) version 2
* Platform machine definition.
* Author: Linus Walleij <linus.walleij@stericsson.com>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
ARM: Convert platform reservations to use LMB rather than bootmem Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-23 02:47:18 +08:00
#include <linux/memblock.h>
[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
#include <linux/platform_device.h>
#include <linux/io.h>
#include <mach/hardware.h>
#include <mach/platform.h>
ARM: u300: convert to MULTI_IRQ_HANDLER Now that there is a generic IRQ handler for multiple VIC devices use it for u300 to help building multi platform kernels. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jamie Iles <jamie@jamieiles.com>
2011-09-28 03:41:01 +08:00
#include <asm/hardware/vic.h>
[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
ARM: P2V: separate PHYS_OFFSET from platform definitions This uncouple PHYS_OFFSET from the platform definitions, thereby facilitating run-time computation of the physical memory offset. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Magnus Damm <damm@opensource.se> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Acked-by: Jiandong Zheng <jdzheng@broadcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-05 02:07:14 +08:00
#include <asm/memory.h>
[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
static void __init u300_init_machine(void)
{
u300_init_devices();
}
#ifdef CONFIG_MACH_U300_BS2X
#define MACH_U300_STRING "Ericsson AB U300 S25/S26/B25/B26 Prototype Board"
#endif
#ifdef CONFIG_MACH_U300_BS330
#define MACH_U300_STRING "Ericsson AB U330 S330/B330 Prototype Board"
#endif
#ifdef CONFIG_MACH_U300_BS335
#define MACH_U300_STRING "Ericsson AB U335 S335/B335 Prototype Board"
#endif
#ifdef CONFIG_MACH_U300_BS365
#define MACH_U300_STRING "Ericsson AB U365 S365/B365 Prototype Board"
#endif
MACHINE_START(U300, MACH_U300_STRING)
/* Maintainer: Linus Walleij <linus.walleij@stericsson.com> */
ARM: u300: delete memory.h Last merge window the memory maps for U300 were simplified so we can now safely delete memory.h. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-11-29 21:51:15 +08:00
.atag_offset = 0x100,
[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
.map_io = u300_map_io,
.init_irq = u300_init_irq,
ARM: u300: convert to MULTI_IRQ_HANDLER Now that there is a generic IRQ handler for multiple VIC devices use it for u300 to help building multi platform kernels. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jamie Iles <jamie@jamieiles.com>
2011-09-28 03:41:01 +08:00
.handle_irq = vic_handle_irq,
[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
.timer = &u300_timer,
.init_machine = u300_init_machine,
ARM: restart: u300: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-05 23:51:25 +08:00
.restart = u300_restart,
[ARM] 5473/1: U300 core machine support This adds core support for the ST-Ericsson U300 series platforms: U300, U330, U335 and U365. Supports memory mappings, interrupt controller, system timer (clocksource and clockevents), and binds to the existing drivers for the PrimeCells used in this design: PL190 (VIC), PL180 (MMC/SD host) and PL011 (UART). This is intented to serve as starting point for our mainling work, more patches to follow. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 17:22:13 +08:00
MACHINE_END