2007-07-12 18:41:45 +04:00
/*
* File : arch / blackfin / mach - bf537 / ints - priority . c
* Based on : arch / blackfin / mach - bf533 / ints - priority . c
* Author : Michael Hennerich
*
* Created :
* Description : Set up the interupt priorities
*
* Modified :
* Copyright 2004 - 2006 Analog Devices Inc .
*
* Bugs : Enter bugs at http : //blackfin.uclinux.org/
*
* This program is free software ; you can redistribute it and / or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation ; either version 2 of the License , or
* ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more details .
*
* You should have received a copy of the GNU General Public License
* along with this program ; if not , see the file COPYING , or write
* to the Free Software Foundation , Inc . ,
* 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA
*/
# include <linux/module.h>
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# include <linux/irq.h>
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# include <asm/blackfin.h>
void program_IAR ( void )
{
/* Program the IAR0 Register with the configured priority */
bfin_write_SIC_IAR0 ( ( ( CONFIG_IRQ_PLL_WAKEUP - 7 ) < < IRQ_PLL_WAKEUP_POS ) |
( ( CONFIG_IRQ_DMAC0_ERR - 7 ) < < IRQ_DMAC0_ERR_POS ) |
( ( CONFIG_IRQ_EPPI0_ERR - 7 ) < < IRQ_EPPI0_ERR_POS ) |
( ( CONFIG_IRQ_SPORT0_ERR - 7 ) < < IRQ_SPORT0_ERR_POS ) |
( ( CONFIG_IRQ_SPORT1_ERR - 7 ) < < IRQ_SPORT1_ERR_POS ) |
( ( CONFIG_IRQ_SPI0_ERR - 7 ) < < IRQ_SPI0_ERR_POS ) |
( ( CONFIG_IRQ_UART0_ERR - 7 ) < < IRQ_UART0_ERR_POS ) |
( ( CONFIG_IRQ_RTC - 7 ) < < IRQ_RTC_POS ) ) ;
bfin_write_SIC_IAR1 ( ( ( CONFIG_IRQ_EPPI0 - 7 ) < < IRQ_EPPI0_POS ) |
( ( CONFIG_IRQ_SPORT0_RX - 7 ) < < IRQ_SPORT0_RX_POS ) |
( ( CONFIG_IRQ_SPORT0_TX - 7 ) < < IRQ_SPORT0_TX_POS ) |
( ( CONFIG_IRQ_SPORT1_RX - 7 ) < < IRQ_SPORT1_RX_POS ) |
( ( CONFIG_IRQ_SPORT1_TX - 7 ) < < IRQ_SPORT1_TX_POS ) |
( ( CONFIG_IRQ_SPI0 - 7 ) < < IRQ_SPI0_POS ) |
( ( CONFIG_IRQ_UART0_RX - 7 ) < < IRQ_UART0_RX_POS ) |
( ( CONFIG_IRQ_UART0_TX - 7 ) < < IRQ_UART0_TX_POS ) ) ;
bfin_write_SIC_IAR2 ( ( ( CONFIG_IRQ_TIMER8 - 7 ) < < IRQ_TIMER8_POS ) |
( ( CONFIG_IRQ_TIMER9 - 7 ) < < IRQ_TIMER9_POS ) |
( ( CONFIG_IRQ_PINT0 - 7 ) < < IRQ_PINT0_POS ) |
( ( CONFIG_IRQ_PINT1 - 7 ) < < IRQ_PINT1_POS ) |
( ( CONFIG_IRQ_MDMAS0 - 7 ) < < IRQ_MDMAS0_POS ) |
( ( CONFIG_IRQ_MDMAS1 - 7 ) < < IRQ_MDMAS1_POS ) |
( ( CONFIG_IRQ_WATCHDOG - 7 ) < < IRQ_WATCHDOG_POS ) ) ;
bfin_write_SIC_IAR3 ( ( ( CONFIG_IRQ_DMAC1_ERR - 7 ) < < IRQ_DMAC1_ERR_POS ) |
( ( CONFIG_IRQ_SPORT2_ERR - 7 ) < < IRQ_SPORT2_ERR_POS ) |
( ( CONFIG_IRQ_SPORT3_ERR - 7 ) < < IRQ_SPORT3_ERR_POS ) |
( ( CONFIG_IRQ_MXVR_DATA - 7 ) < < IRQ_MXVR_DATA_POS ) |
( ( CONFIG_IRQ_SPI1_ERR - 7 ) < < IRQ_SPI1_ERR_POS ) |
( ( CONFIG_IRQ_SPI2_ERR - 7 ) < < IRQ_SPI2_ERR_POS ) |
( ( CONFIG_IRQ_UART1_ERR - 7 ) < < IRQ_UART1_ERR_POS ) |
( ( CONFIG_IRQ_UART2_ERR - 7 ) < < IRQ_UART2_ERR_POS ) ) ;
bfin_write_SIC_IAR4 ( ( ( CONFIG_IRQ_CAN0_ERR - 7 ) < < IRQ_CAN0_ERR_POS ) |
( ( CONFIG_IRQ_SPORT2_RX - 7 ) < < IRQ_SPORT2_RX_POS ) |
( ( CONFIG_IRQ_SPORT2_TX - 7 ) < < IRQ_SPORT2_TX_POS ) |
( ( CONFIG_IRQ_SPORT3_RX - 7 ) < < IRQ_SPORT3_RX_POS ) |
( ( CONFIG_IRQ_SPORT3_TX - 7 ) < < IRQ_SPORT3_TX_POS ) |
( ( CONFIG_IRQ_EPPI1 - 7 ) < < IRQ_EPPI1_POS ) |
( ( CONFIG_IRQ_EPPI2 - 7 ) < < IRQ_EPPI2_POS ) |
( ( CONFIG_IRQ_SPI1 - 7 ) < < IRQ_SPI1_POS ) ) ;
bfin_write_SIC_IAR5 ( ( ( CONFIG_IRQ_SPI2 - 7 ) < < IRQ_SPI2_POS ) |
( ( CONFIG_IRQ_UART1_RX - 7 ) < < IRQ_UART1_RX_POS ) |
( ( CONFIG_IRQ_UART1_TX - 7 ) < < IRQ_UART1_TX_POS ) |
( ( CONFIG_IRQ_ATAPI_RX - 7 ) < < IRQ_ATAPI_RX_POS ) |
( ( CONFIG_IRQ_ATAPI_TX - 7 ) < < IRQ_ATAPI_TX_POS ) |
( ( CONFIG_IRQ_TWI0 - 7 ) < < IRQ_TWI0_POS ) |
( ( CONFIG_IRQ_TWI1 - 7 ) < < IRQ_TWI1_POS ) |
( ( CONFIG_IRQ_CAN0_RX - 7 ) < < IRQ_CAN0_RX_POS ) ) ;
bfin_write_SIC_IAR6 ( ( ( CONFIG_IRQ_CAN0_TX - 7 ) < < IRQ_CAN0_TX_POS ) |
( ( CONFIG_IRQ_MDMAS2 - 7 ) < < IRQ_MDMAS2_POS ) |
( ( CONFIG_IRQ_MDMAS3 - 7 ) < < IRQ_MDMAS3_POS ) |
( ( CONFIG_IRQ_MXVR_ERR - 7 ) < < IRQ_MXVR_ERR_POS ) |
( ( CONFIG_IRQ_MXVR_MSG - 7 ) < < IRQ_MXVR_MSG_POS ) |
( ( CONFIG_IRQ_MXVR_PKT - 7 ) < < IRQ_MXVR_PKT_POS ) |
( ( CONFIG_IRQ_EPPI1_ERR - 7 ) < < IRQ_EPPI1_ERR_POS ) |
( ( CONFIG_IRQ_EPPI2_ERR - 7 ) < < IRQ_EPPI2_ERR_POS ) ) ;
bfin_write_SIC_IAR7 ( ( ( CONFIG_IRQ_UART3_ERR - 7 ) < < IRQ_UART3_ERR_POS ) |
( ( CONFIG_IRQ_HOST_ERR - 7 ) < < IRQ_HOST_ERR_POS ) |
( ( CONFIG_IRQ_PIXC_ERR - 7 ) < < IRQ_PIXC_ERR_POS ) |
( ( CONFIG_IRQ_NFC_ERR - 7 ) < < IRQ_NFC_ERR_POS ) |
( ( CONFIG_IRQ_ATAPI_ERR - 7 ) < < IRQ_ATAPI_ERR_POS ) |
( ( CONFIG_IRQ_CAN1_ERR - 7 ) < < IRQ_CAN1_ERR_POS ) |
( ( CONFIG_IRQ_HS_DMA_ERR - 7 ) < < IRQ_HS_DMA_ERR_POS ) ) ;
bfin_write_SIC_IAR8 ( ( ( CONFIG_IRQ_PIXC_IN0 - 7 ) < < IRQ_PIXC_IN1_POS ) |
( ( CONFIG_IRQ_PIXC_IN1 - 7 ) < < IRQ_PIXC_IN1_POS ) |
( ( CONFIG_IRQ_PIXC_OUT - 7 ) < < IRQ_PIXC_OUT_POS ) |
( ( CONFIG_IRQ_SDH - 7 ) < < IRQ_SDH_POS ) |
( ( CONFIG_IRQ_CNT - 7 ) < < IRQ_CNT_POS ) |
( ( CONFIG_IRQ_KEY - 7 ) < < IRQ_KEY_POS ) |
( ( CONFIG_IRQ_CAN1_RX - 7 ) < < IRQ_CAN1_RX_POS ) |
( ( CONFIG_IRQ_CAN1_TX - 7 ) < < IRQ_CAN1_TX_POS ) ) ;
bfin_write_SIC_IAR9 ( ( ( CONFIG_IRQ_SDH_MASK0 - 7 ) < < IRQ_SDH_MASK0_POS ) |
( ( CONFIG_IRQ_SDH_MASK1 - 7 ) < < IRQ_SDH_MASK1_POS ) |
( ( CONFIG_IRQ_USB_INT0 - 7 ) < < IRQ_USB_INT0_POS ) |
( ( CONFIG_IRQ_USB_INT1 - 7 ) < < IRQ_USB_INT1_POS ) |
( ( CONFIG_IRQ_USB_INT2 - 7 ) < < IRQ_USB_INT2_POS ) |
( ( CONFIG_IRQ_USB_DMA - 7 ) < < IRQ_USB_DMA_POS ) |
( ( CONFIG_IRQ_OTPSEC - 7 ) < < IRQ_OTPSEC_POS ) ) ;
bfin_write_SIC_IAR10 ( ( ( CONFIG_IRQ_TIMER0 - 7 ) < < IRQ_TIMER0_POS ) |
( ( CONFIG_IRQ_TIMER1 - 7 ) < < IRQ_TIMER1_POS ) ) ;
bfin_write_SIC_IAR11 ( ( ( CONFIG_IRQ_TIMER2 - 7 ) < < IRQ_TIMER2_POS ) |
( ( CONFIG_IRQ_TIMER3 - 7 ) < < IRQ_TIMER3_POS ) |
( ( CONFIG_IRQ_TIMER4 - 7 ) < < IRQ_TIMER4_POS ) |
( ( CONFIG_IRQ_TIMER5 - 7 ) < < IRQ_TIMER5_POS ) |
( ( CONFIG_IRQ_TIMER6 - 7 ) < < IRQ_TIMER6_POS ) |
( ( CONFIG_IRQ_TIMER7 - 7 ) < < IRQ_TIMER7_POS ) |
( ( CONFIG_IRQ_PINT2 - 7 ) < < IRQ_PINT2_POS ) |
( ( CONFIG_IRQ_PINT3 - 7 ) < < IRQ_PINT3_POS ) ) ;
SSYNC ( ) ;
}