2 * Set up the interrupt priorities
4 * Copyright 2005-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later.
9 #include <linux/module.h>
10 #include <linux/irq.h>
11 #include <asm/blackfin.h>
13 void __init
program_IAR(void)
15 /* Program the IAR0 Register with the configured priority */
16 bfin_write_SIC_IAR0(((CONFIG_PLLWAKE_ERROR
- 7) << PLLWAKE_ERROR_POS
) |
17 ((CONFIG_DMA_ERROR
- 7) << DMA_ERROR_POS
) |
18 ((CONFIG_PPI_ERROR
- 7) << PPI_ERROR_POS
) |
19 ((CONFIG_SPORT0_ERROR
- 7) << SPORT0_ERROR_POS
) |
20 ((CONFIG_SPI_ERROR
- 7) << SPI_ERROR_POS
) |
21 ((CONFIG_SPORT1_ERROR
- 7) << SPORT1_ERROR_POS
) |
22 ((CONFIG_UART_ERROR
- 7) << UART_ERROR_POS
) |
23 ((CONFIG_RTC_ERROR
- 7) << RTC_ERROR_POS
));
25 bfin_write_SIC_IAR1(((CONFIG_DMA0_PPI
- 7) << DMA0_PPI_POS
) |
26 ((CONFIG_DMA1_SPORT0RX
- 7) << DMA1_SPORT0RX_POS
) |
27 ((CONFIG_DMA2_SPORT0TX
- 7) << DMA2_SPORT0TX_POS
) |
28 ((CONFIG_DMA3_SPORT1RX
- 7) << DMA3_SPORT1RX_POS
) |
29 ((CONFIG_DMA4_SPORT1TX
- 7) << DMA4_SPORT1TX_POS
) |
30 ((CONFIG_DMA5_SPI
- 7) << DMA5_SPI_POS
) |
31 ((CONFIG_DMA6_UARTRX
- 7) << DMA6_UARTRX_POS
) |
32 ((CONFIG_DMA7_UARTTX
- 7) << DMA7_UARTTX_POS
));
34 bfin_write_SIC_IAR2(((CONFIG_TIMER0
- 7) << TIMER0_POS
) |
35 ((CONFIG_TIMER1
- 7) << TIMER1_POS
) |
36 ((CONFIG_TIMER2
- 7) << TIMER2_POS
) |
37 ((CONFIG_PFA
- 7) << PFA_POS
) |
38 ((CONFIG_PFB
- 7) << PFB_POS
) |
39 ((CONFIG_MEMDMA0
- 7) << MEMDMA0_POS
) |
40 ((CONFIG_MEMDMA1
- 7) << MEMDMA1_POS
) |
41 ((CONFIG_WDTIMER
- 7) << WDTIMER_POS
));