bc71c0961c
This adds support for the U9540 variant of the U8500 series. This is an application processor without internal modem. This is the most basic part with ASIC ID, CPU-related fixes, IRQ list, register ranges, timer, UART, and L2 cache setup. This is based on a patch by Michel Jaouen which was rewritten to fit with the latest 3.3 kernel. ChangeLog v1->v2: deleted the irqs-db9540.h file since we expect to migrate to using Device Tree for getting the IRQs to devices. ChangeLog v2->v3: introduced a fixed virtual offset for the ROM as suggested by Arnd Bergmann. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sebastien Pasdeloup <sebastien.pasdeloup-nonst@stericsson.com> Signed-off-by: Michel Jaouen <michel.jaouen@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* Copyright (C) 2008 STMicroelectronics
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* Copyright (C) 2009 ST-Ericsson.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef ASM_ARCH_IRQS_H
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#define ASM_ARCH_IRQS_H
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#include <mach/hardware.h>
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#define IRQ_LOCALTIMER 29
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#define IRQ_LOCALWDOG 30
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/* Shared Peripheral Interrupt (SHPI) */
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#define IRQ_SHPI_START 32
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/*
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* MTU0 preserved for now until plat-nomadik is taught not to use it. Don't
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* add any other IRQs here, use the irqs-dbx500.h files.
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*/
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#define IRQ_MTU0 (IRQ_SHPI_START + 4)
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#define DBX500_NR_INTERNAL_IRQS 166
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/* After chip-specific IRQ numbers we have the GPIO ones */
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#define NOMADIK_NR_GPIO 288
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#define NOMADIK_GPIO_TO_IRQ(gpio) ((gpio) + DBX500_NR_INTERNAL_IRQS)
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#define NOMADIK_IRQ_TO_GPIO(irq) ((irq) - DBX500_NR_INTERNAL_IRQS)
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#define IRQ_GPIO_END NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
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#define IRQ_SOC_START IRQ_GPIO_END
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/* This will be overridden by SoC-specific irq headers */
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#define IRQ_SOC_END IRQ_SOC_START
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#include <mach/irqs-db5500.h>
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#include <mach/irqs-db8500.h>
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#define IRQ_BOARD_START IRQ_SOC_END
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/* This will be overridden by board-specific irq headers */
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#define IRQ_BOARD_END IRQ_BOARD_START
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#ifdef CONFIG_MACH_MOP500
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#include <mach/irqs-board-mop500.h>
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#endif
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#ifdef CONFIG_MACH_U5500
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#include <mach/irqs-board-u5500.h>
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#endif
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#define NR_IRQS IRQ_BOARD_END
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#endif /* ASM_ARCH_IRQS_H */
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