From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- arch/blackfin/mach-bf533/ints-priority.c | 44 ++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 arch/blackfin/mach-bf533/ints-priority.c (limited to 'arch/blackfin/mach-bf533/ints-priority.c') diff --git a/arch/blackfin/mach-bf533/ints-priority.c b/arch/blackfin/mach-bf533/ints-priority.c new file mode 100644 index 00000000..8f714cf8 --- /dev/null +++ b/arch/blackfin/mach-bf533/ints-priority.c @@ -0,0 +1,44 @@ +/* + * Set up the interrupt priorities + * + * Copyright 2005-2009 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#include +#include +#include + +void __init program_IAR(void) +{ + /* Program the IAR0 Register with the configured priority */ + bfin_write_SIC_IAR0(((CONFIG_PLLWAKE_ERROR - 7) << PLLWAKE_ERROR_POS) | + ((CONFIG_DMA_ERROR - 7) << DMA_ERROR_POS) | + ((CONFIG_PPI_ERROR - 7) << PPI_ERROR_POS) | + ((CONFIG_SPORT0_ERROR - 7) << SPORT0_ERROR_POS) | + ((CONFIG_SPI_ERROR - 7) << SPI_ERROR_POS) | + ((CONFIG_SPORT1_ERROR - 7) << SPORT1_ERROR_POS) | + ((CONFIG_UART_ERROR - 7) << UART_ERROR_POS) | + ((CONFIG_RTC_ERROR - 7) << RTC_ERROR_POS)); + + bfin_write_SIC_IAR1(((CONFIG_DMA0_PPI - 7) << DMA0_PPI_POS) | + ((CONFIG_DMA1_SPORT0RX - 7) << DMA1_SPORT0RX_POS) | + ((CONFIG_DMA2_SPORT0TX - 7) << DMA2_SPORT0TX_POS) | + ((CONFIG_DMA3_SPORT1RX - 7) << DMA3_SPORT1RX_POS) | + ((CONFIG_DMA4_SPORT1TX - 7) << DMA4_SPORT1TX_POS) | + ((CONFIG_DMA5_SPI - 7) << DMA5_SPI_POS) | + ((CONFIG_DMA6_UARTRX - 7) << DMA6_UARTRX_POS) | + ((CONFIG_DMA7_UARTTX - 7) << DMA7_UARTTX_POS)); + + bfin_write_SIC_IAR2(((CONFIG_TIMER0 - 7) << TIMER0_POS) | + ((CONFIG_TIMER1 - 7) << TIMER1_POS) | + ((CONFIG_TIMER2 - 7) << TIMER2_POS) | + ((CONFIG_PFA - 7) << PFA_POS) | + ((CONFIG_PFB - 7) << PFB_POS) | + ((CONFIG_MEMDMA0 - 7) << MEMDMA0_POS) | + ((CONFIG_MEMDMA1 - 7) << MEMDMA1_POS) | + ((CONFIG_WDTIMER - 7) << WDTIMER_POS)); + + SSYNC(); +} -- cgit