/* * Set up the interrupt priorities * * Copyright 2008 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ #include <linux/module.h> #include <linux/irq.h> #include <asm/blackfin.h> void __init program_IAR(void) { /* Program the IAR0 Register with the configured priority */ bfin_write_SIC_IAR0((([31mCONFIG_IRQ_PLL_WAKEUP[0m - 7) << IRQ_PLL_WAKEUP_POS) | (([31mCONFIG_IRQ_DMA0_ERROR[0m - 7) << IRQ_DMA0_ERROR_POS) | (([31mCONFIG_IRQ_PPI_ERROR[0m - 7) << IRQ_PPI_ERROR_POS) | (([31mCONFIG_IRQ_SPORT0_ERROR[0m - 7) << IRQ_SPORT0_ERROR_POS) | (([31mCONFIG_IRQ_SPORT1_ERROR[0m - 7) << IRQ_SPORT1_ERROR_POS) | (([31mCONFIG_IRQ_SPI0_ERROR[0m - 7) << IRQ_SPI0_ERROR_POS) | (([31mCONFIG_IRQ_UART0_ERROR[0m - 7) << IRQ_UART0_ERROR_POS) | (([31mCONFIG_IRQ_RTC[0m - 7) << IRQ_RTC_POS)); bfin_write_SIC_IAR1((([31mCONFIG_IRQ_PPI[0m - 7) << IRQ_PPI_POS) | (([31mCONFIG_IRQ_SPORT0_RX[0m - 7) << IRQ_SPORT0_RX_POS) | (([31mCONFIG_IRQ_SPORT0_TX[0m - 7) << IRQ_SPORT0_TX_POS) | (([31mCONFIG_IRQ_SPORT1_RX[0m - 7) << IRQ_SPORT1_RX_POS) | (([31mCONFIG_IRQ_SPORT1_TX[0m - 7) << IRQ_SPORT1_TX_POS) | (([31mCONFIG_IRQ_SPI0[0m - 7) << IRQ_SPI0_POS) | (([31mCONFIG_IRQ_UART0_RX[0m - 7) << IRQ_UART0_RX_POS) | (([31mCONFIG_IRQ_UART0_TX[0m - 7) << IRQ_UART0_TX_POS)); bfin_write_SIC_IAR2((([31mCONFIG_IRQ_TIMER0[0m - 7) << IRQ_TIMER0_POS) | (([31mCONFIG_IRQ_TIMER1[0m - 7) << IRQ_TIMER1_POS) | (([31mCONFIG_IRQ_TIMER2[0m - 7) << IRQ_TIMER2_POS) | (([31mCONFIG_IRQ_PORTF_INTA[0m - 7) << IRQ_PORTF_INTA_POS) | (([31mCONFIG_IRQ_PORTF_INTB[0m - 7) << IRQ_PORTF_INTB_POS) | (([31mCONFIG_IRQ_MEM0_DMA0[0m - 7) << IRQ_MEM0_DMA0_POS) | (([31mCONFIG_IRQ_MEM0_DMA1[0m - 7) << IRQ_MEM0_DMA1_POS) | (([31mCONFIG_IRQ_WATCH[0m - 7) << IRQ_WATCH_POS)); bfin_write_SIC_IAR3((([31mCONFIG_IRQ_DMA1_ERROR[0m - 7) << IRQ_DMA1_ERROR_POS) | (([31mCONFIG_IRQ_SPORT2_ERROR[0m - 7) << IRQ_SPORT2_ERROR_POS) | (([31mCONFIG_IRQ_SPORT3_ERROR[0m - 7) << IRQ_SPORT3_ERROR_POS) | (([31mCONFIG_IRQ_SPI1_ERROR[0m - 7) << IRQ_SPI1_ERROR_POS) | (([31mCONFIG_IRQ_SPI2_ERROR[0m - 7) << IRQ_SPI2_ERROR_POS) | (([31mCONFIG_IRQ_UART1_ERROR[0m - 7) << IRQ_UART1_ERROR_POS) | (([31mCONFIG_IRQ_UART2_ERROR[0m - 7) << IRQ_UART2_ERROR_POS)); bfin_write_SIC_IAR4((([31mCONFIG_IRQ_CAN_ERROR[0m - 7) << IRQ_CAN_ERROR_POS) | (([31mCONFIG_IRQ_SPORT2_RX[0m - 7) << IRQ_SPORT2_RX_POS) | (([31mCONFIG_IRQ_SPORT2_TX[0m - 7) << IRQ_SPORT2_TX_POS) | (([31mCONFIG_IRQ_SPORT3_RX[0m - 7) << IRQ_SPORT3_RX_POS) | (([31mCONFIG_IRQ_SPORT3_TX[0m - 7) << IRQ_SPORT3_TX_POS) | (([31mCONFIG_IRQ_SPI1[0m - 7) << IRQ_SPI1_POS)); bfin_write_SIC_IAR5((([31mCONFIG_IRQ_SPI2[0m - 7) << IRQ_SPI2_POS) | (([31mCONFIG_IRQ_UART1_RX[0m - 7) << IRQ_UART1_RX_POS) | (([31mCONFIG_IRQ_UART1_TX[0m - 7) << IRQ_UART1_TX_POS) | (([31mCONFIG_IRQ_UART2_RX[0m - 7) << IRQ_UART2_RX_POS) | (([31mCONFIG_IRQ_UART2_TX[0m - 7) << IRQ_UART2_TX_POS) | (([31mCONFIG_IRQ_TWI0[0m - 7) << IRQ_TWI0_POS) | (([31mCONFIG_IRQ_TWI1[0m - 7) << IRQ_TWI1_POS) | (([31mCONFIG_IRQ_CAN_RX[0m - 7) << IRQ_CAN_RX_POS)); bfin_write_SIC_IAR6((([31mCONFIG_IRQ_CAN_TX[0m - 7) << IRQ_CAN_TX_POS) | (([31mCONFIG_IRQ_MEM1_DMA0[0m - 7) << IRQ_MEM1_DMA0_POS) | (([31mCONFIG_IRQ_MEM1_DMA1[0m - 7) << IRQ_MEM1_DMA1_POS)); SSYNC(); } |