96f1050d3d
Bill Gatliff & David Brownell pointed out we were missing some copyrights, and licensing terms in some of the files in ./arch/blackfin, so this fixes things, and cleans them up. It also removes: - verbose GPL text(refer to the top level ./COPYING file) - file names (you are looking at the file) - bug url (it's in the ./MAINTAINERS file) - "or later" on GPL-2, when we did not have that right It also allows some Blackfin-specific assembly files to be under a BSD like license (for people to use them outside of Linux). Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/*
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* Set up the interrupt priorities
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*
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* Copyright 2005-2009 Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later.
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*/
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#include <linux/module.h>
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#include <linux/irq.h>
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#include <asm/blackfin.h>
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void __init program_IAR(void)
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{
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/* Program the IAR0 Register with the configured priority */
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bfin_write_SIC_IAR0(((CONFIG_PLLWAKE_ERROR - 7) << PLLWAKE_ERROR_POS) |
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((CONFIG_DMA_ERROR - 7) << DMA_ERROR_POS) |
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((CONFIG_PPI_ERROR - 7) << PPI_ERROR_POS) |
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((CONFIG_SPORT0_ERROR - 7) << SPORT0_ERROR_POS) |
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((CONFIG_SPI_ERROR - 7) << SPI_ERROR_POS) |
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((CONFIG_SPORT1_ERROR - 7) << SPORT1_ERROR_POS) |
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((CONFIG_UART_ERROR - 7) << UART_ERROR_POS) |
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((CONFIG_RTC_ERROR - 7) << RTC_ERROR_POS));
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bfin_write_SIC_IAR1(((CONFIG_DMA0_PPI - 7) << DMA0_PPI_POS) |
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((CONFIG_DMA1_SPORT0RX - 7) << DMA1_SPORT0RX_POS) |
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((CONFIG_DMA2_SPORT0TX - 7) << DMA2_SPORT0TX_POS) |
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((CONFIG_DMA3_SPORT1RX - 7) << DMA3_SPORT1RX_POS) |
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((CONFIG_DMA4_SPORT1TX - 7) << DMA4_SPORT1TX_POS) |
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((CONFIG_DMA5_SPI - 7) << DMA5_SPI_POS) |
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((CONFIG_DMA6_UARTRX - 7) << DMA6_UARTRX_POS) |
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((CONFIG_DMA7_UARTTX - 7) << DMA7_UARTTX_POS));
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bfin_write_SIC_IAR2(((CONFIG_TIMER0 - 7) << TIMER0_POS) |
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((CONFIG_TIMER1 - 7) << TIMER1_POS) |
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((CONFIG_TIMER2 - 7) << TIMER2_POS) |
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((CONFIG_PFA - 7) << PFA_POS) |
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((CONFIG_PFB - 7) << PFB_POS) |
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((CONFIG_MEMDMA0 - 7) << MEMDMA0_POS) |
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((CONFIG_MEMDMA1 - 7) << MEMDMA1_POS) |
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((CONFIG_WDTIMER - 7) << WDTIMER_POS));
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SSYNC();
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}
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