diff options
Diffstat (limited to 'arch/sh/boards/se/7300/irq.c')
| -rw-r--r-- | arch/sh/boards/se/7300/irq.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/sh/boards/se/7300/irq.c b/arch/sh/boards/se/7300/irq.c deleted file mode 100644 index 96c8c23d6c9..00000000000 --- a/arch/sh/boards/se/7300/irq.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/arch/sh/boards/se/7300/irq.c - * - * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp> - * - * SH-Mobile SolutionEngine 7300 Support. - * - */ - -#include <linux/config.h> -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/mach/se7300.h> - -/* - * Initialize IRQ setting - */ -void __init -init_7300se_IRQ(void) -{ - ctrl_outw(0x0028, PA_EPLD_MODESET); /* mode set IRQ0,1 active low. */ - ctrl_outw(0xa000, INTC_ICR1); /* IRQ mode; IRQ0,1 enable. */ - ctrl_outw(0x0000, PORT_PFCR); /* use F for IRQ[3:0] and SIU. */ - - /* PC_IRQ[0-3] -> IRQ0 (32) */ - make_ipr_irq(IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, 0x0f - IRQ0_IRQ); - /* A_IRQ[0-3] -> IRQ1 (33) */ - make_ipr_irq(IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, 0x0f - IRQ1_IRQ); - make_ipr_irq(SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY); - make_ipr_irq(VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY); - - ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */ -} |