From b7462d654f623738b4b3e03cff20f68b5b9a77f5 Mon Sep 17 00:00:00 2001 From: Leo Chen Date: Fri, 7 Aug 2009 19:59:04 +0100 Subject: ARM: 5645/1: bcmring: add bcmring irq.c init irq and handler add irq controller register file and header files Signed-off-by: Leo Chen Signed-off-by: Russell King --- arch/arm/mach-bcmring/include/csp/intcHw.h | 40 ++++ .../arm/mach-bcmring/include/mach/csp/intcHw_reg.h | 246 +++++++++++++++++++++ arch/arm/mach-bcmring/include/mach/irqs.h | 132 +++++++++++ 3 files changed, 418 insertions(+) create mode 100644 arch/arm/mach-bcmring/include/csp/intcHw.h create mode 100644 arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h create mode 100644 arch/arm/mach-bcmring/include/mach/irqs.h (limited to 'arch/arm/mach-bcmring/include') diff --git a/arch/arm/mach-bcmring/include/csp/intcHw.h b/arch/arm/mach-bcmring/include/csp/intcHw.h new file mode 100644 index 00000000000..1c639c8ee08 --- /dev/null +++ b/arch/arm/mach-bcmring/include/csp/intcHw.h @@ -0,0 +1,40 @@ +/***************************************************************************** +* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved. +* +* Unless you and Broadcom execute a separate written software license +* agreement governing use of this software, this software is licensed to you +* under the terms of the GNU General Public License version 2, available at +* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). +* +* Notwithstanding the above, under no circumstances may you combine this +* software in any way with any other Broadcom software provided under a +* license other than the GPL, without Broadcom's express prior written +* consent. +*****************************************************************************/ + + +/****************************************************************************/ +/** +* @file intcHw.h +* +* @brief generic interrupt controller API +* +* @note +* None +*/ +/****************************************************************************/ + +#ifndef _INTCHW_H +#define _INTCHW_H + +/* ---- Include Files ---------------------------------------------------- */ +#include + +/* ---- Public Constants and Types --------------------------------------- */ +/* ---- Public Variable Externs ------------------------------------------ */ +/* ---- Public Function Prototypes --------------------------------------- */ +static inline void intcHw_irq_disable(void *basep, uint32_t mask); +static inline void intcHw_irq_enable(void *basep, uint32_t mask); + +#endif /* _INTCHW_H */ + diff --git a/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h b/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h new file mode 100644 index 00000000000..e01fc4607c9 --- /dev/null +++ b/arch/arm/mach-bcmring/include/mach/csp/intcHw_reg.h @@ -0,0 +1,246 @@ +/***************************************************************************** +* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved. +* +* Unless you and Broadcom execute a separate written software license +* agreement governing use of this software, this software is licensed to you +* under the terms of the GNU General Public License version 2, available at +* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). +* +* Notwithstanding the above, under no circumstances may you combine this +* software in any way with any other Broadcom software provided under a +* license other than the GPL, without Broadcom's express prior written +* consent. +*****************************************************************************/ + +/****************************************************************************/ +/** +* @file intcHw_reg.h +* +* @brief platform specific interrupt controller bit assignments +* +* @note +* None +*/ +/****************************************************************************/ + +#ifndef _INTCHW_REG_H +#define _INTCHW_REG_H + +/* ---- Include Files ---------------------------------------------------- */ +#include +#include +#include + +/* ---- Public Constants and Types --------------------------------------- */ + +#define INTCHW_NUM_IRQ_PER_INTC 32 /* Maximum number of interrupt controllers */ +#define INTCHW_NUM_INTC 3 + +/* Defines for interrupt controllers. This simplifies and cleans up the function calls. */ +#define INTCHW_INTC0 ((void *)MM_IO_BASE_INTC0) +#define INTCHW_INTC1 ((void *)MM_IO_BASE_INTC1) +#define INTCHW_SINTC ((void *)MM_IO_BASE_SINTC) + +/* INTC0 - interrupt controller 0 */ +#define INTCHW_INTC0_PIF_BITNUM 31 /* Peripheral interface interrupt */ +#define INTCHW_INTC0_CLCD_BITNUM 30 /* LCD Controller interrupt */ +#define INTCHW_INTC0_GE_BITNUM 29 /* Graphic engine interrupt */ +#define INTCHW_INTC0_APM_BITNUM 28 /* Audio process module interrupt */ +#define INTCHW_INTC0_ESW_BITNUM 27 /* Ethernet switch interrupt */ +#define INTCHW_INTC0_SPIH_BITNUM 26 /* SPI host interrupt */ +#define INTCHW_INTC0_TIMER3_BITNUM 25 /* Timer3 interrupt */ +#define INTCHW_INTC0_TIMER2_BITNUM 24 /* Timer2 interrupt */ +#define INTCHW_INTC0_TIMER1_BITNUM 23 /* Timer1 interrupt */ +#define INTCHW_INTC0_TIMER0_BITNUM 22 /* Timer0 interrupt */ +#define INTCHW_INTC0_SDIOH1_BITNUM 21 /* SDIO1 host interrupt */ +#define INTCHW_INTC0_SDIOH0_BITNUM 20 /* SDIO0 host interrupt */ +#define INTCHW_INTC0_USBD_BITNUM 19 /* USB device interrupt */ +#define INTCHW_INTC0_USBH1_BITNUM 18 /* USB1 host interrupt */ +#define INTCHW_INTC0_USBHD2_BITNUM 17 /* USB host2/device2 interrupt */ +#define INTCHW_INTC0_VPM_BITNUM 16 /* Voice process module interrupt */ +#define INTCHW_INTC0_DMA1C7_BITNUM 15 /* DMA1 channel 7 interrupt */ +#define INTCHW_INTC0_DMA1C6_BITNUM 14 /* DMA1 channel 6 interrupt */ +#define INTCHW_INTC0_DMA1C5_BITNUM 13 /* DMA1 channel 5 interrupt */ +#define INTCHW_INTC0_DMA1C4_BITNUM 12 /* DMA1 channel 4 interrupt */ +#define INTCHW_INTC0_DMA1C3_BITNUM 11 /* DMA1 channel 3 interrupt */ +#define INTCHW_INTC0_DMA1C2_BITNUM 10 /* DMA1 channel 2 interrupt */ +#define INTCHW_INTC0_DMA1C1_BITNUM 9 /* DMA1 channel 1 interrupt */ +#define INTCHW_INTC0_DMA1C0_BITNUM 8 /* DMA1 channel 0 interrupt */ +#define INTCHW_INTC0_DMA0C7_BITNUM 7 /* DMA0 channel 7 interrupt */ +#define INTCHW_INTC0_DMA0C6_BITNUM 6 /* DMA0 channel 6 interrupt */ +#define INTCHW_INTC0_DMA0C5_BITNUM 5 /* DMA0 channel 5 interrupt */ +#define INTCHW_INTC0_DMA0C4_BITNUM 4 /* DMA0 channel 4 interrupt */ +#define INTCHW_INTC0_DMA0C3_BITNUM 3 /* DMA0 channel 3 interrupt */ +#define INTCHW_INTC0_DMA0C2_BITNUM 2 /* DMA0 channel 2 interrupt */ +#define INTCHW_INTC0_DMA0C1_BITNUM 1 /* DMA0 channel 1 interrupt */ +#define INTCHW_INTC0_DMA0C0_BITNUM 0 /* DMA0 channel 0 interrupt */ + +#define INTCHW_INTC0_PIF (1<