78ff18a412
arch/arm/kernel/entry-armv.S has contained a comment suggesting that asm/hardware.h and asm/arch/irqs.h should be moved into the asm/arch/entry-macro.S include. So move the includes to these two files as required. Add missing includes (asm/hardware.h, asm/io.h) to asm/arch/system.h includes which use those facilities, and remove asm/io.h from kernel/process.c. Remove other unnecessary includes from arch/arm/kernel, arch/arm/mm and arch/arm/mach-footbridge. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
108 lines
2.2 KiB
ArmAsm
108 lines
2.2 KiB
ArmAsm
/*
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* include/asm-arm/arch-footbridge/entry-macro.S
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*
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* Low-level IRQ helper macros for footbridge-based platforms
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#include <asm/hardware.h>
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#include <asm/arch/irqs.h>
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#include <asm/hardware/dec21285.h>
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.macro disable_fiq
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.endm
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.equ dc21285_high, ARMCSR_BASE & 0xff000000
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.equ dc21285_low, ARMCSR_BASE & 0x00ffffff
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.macro get_irqnr_and_base, irqnr, irqstat, base, tmp
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mov r4, #dc21285_high
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.if dc21285_low
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orr r4, r4, #dc21285_low
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.endif
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ldr \irqstat, [r4, #0x180] @ get interrupts
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mov \irqnr, #IRQ_SDRAMPARITY
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tst \irqstat, #IRQ_MASK_SDRAMPARITY
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bne 1001f
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tst \irqstat, #IRQ_MASK_UART_RX
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movne \irqnr, #IRQ_CONRX
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bne 1001f
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tst \irqstat, #IRQ_MASK_DMA1
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movne \irqnr, #IRQ_DMA1
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bne 1001f
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tst \irqstat, #IRQ_MASK_DMA2
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movne \irqnr, #IRQ_DMA2
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bne 1001f
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tst \irqstat, #IRQ_MASK_IN0
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movne \irqnr, #IRQ_IN0
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bne 1001f
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tst \irqstat, #IRQ_MASK_IN1
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movne \irqnr, #IRQ_IN1
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bne 1001f
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tst \irqstat, #IRQ_MASK_IN2
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movne \irqnr, #IRQ_IN2
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bne 1001f
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tst \irqstat, #IRQ_MASK_IN3
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movne \irqnr, #IRQ_IN3
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bne 1001f
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tst \irqstat, #IRQ_MASK_PCI
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movne \irqnr, #IRQ_PCI
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bne 1001f
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tst \irqstat, #IRQ_MASK_DOORBELLHOST
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movne \irqnr, #IRQ_DOORBELLHOST
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bne 1001f
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tst \irqstat, #IRQ_MASK_I2OINPOST
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movne \irqnr, #IRQ_I2OINPOST
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bne 1001f
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tst \irqstat, #IRQ_MASK_TIMER1
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movne \irqnr, #IRQ_TIMER1
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bne 1001f
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tst \irqstat, #IRQ_MASK_TIMER2
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movne \irqnr, #IRQ_TIMER2
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bne 1001f
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tst \irqstat, #IRQ_MASK_TIMER3
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movne \irqnr, #IRQ_TIMER3
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bne 1001f
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tst \irqstat, #IRQ_MASK_UART_TX
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movne \irqnr, #IRQ_CONTX
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bne 1001f
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tst \irqstat, #IRQ_MASK_PCI_ABORT
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movne \irqnr, #IRQ_PCI_ABORT
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bne 1001f
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tst \irqstat, #IRQ_MASK_PCI_SERR
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movne \irqnr, #IRQ_PCI_SERR
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bne 1001f
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tst \irqstat, #IRQ_MASK_DISCARD_TIMER
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movne \irqnr, #IRQ_DISCARD_TIMER
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bne 1001f
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tst \irqstat, #IRQ_MASK_PCI_DPERR
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movne \irqnr, #IRQ_PCI_DPERR
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bne 1001f
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tst \irqstat, #IRQ_MASK_PCI_PERR
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movne \irqnr, #IRQ_PCI_PERR
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1001:
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.endm
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