diff options
Diffstat (limited to 'arch/sh/boards/snapgear/setup.c')
| -rw-r--r-- | arch/sh/boards/snapgear/setup.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/arch/sh/boards/snapgear/setup.c b/arch/sh/boards/snapgear/setup.c deleted file mode 100644 index 84271d85a8d..00000000000 --- a/arch/sh/boards/snapgear/setup.c +++ /dev/null @@ -1,135 +0,0 @@ -/* - * linux/arch/sh/boards/snapgear/setup.c - * - * Copyright (C) 2002 David McCullough <davidm@snapgear.com> - * Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org> - * - * Based on files with the following comments: - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Modified for 7751 Solution Engine by - * Ian da Silva and Jeremy Siegel, 2001. - */ -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/interrupt.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/module.h> -#include <linux/sched.h> -#include <asm/machvec.h> -#include <asm/snapgear.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/rtc.h> -#include <asm/cpu/timer.h> - -extern void secureedge5410_rtc_init(void); -extern void pcibios_init(void); - -/****************************************************************************/ -/* - * EraseConfig handling functions - */ - -static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id) -{ - volatile char dummy __attribute__((unused)) = * (volatile char *) 0xb8000000; - - printk("SnapGear: erase switch interrupt!\n"); - - return IRQ_HANDLED; -} - -static int __init eraseconfig_init(void) -{ - printk("SnapGear: EraseConfig init\n"); - /* Setup "EraseConfig" switch on external IRQ 0 */ - if (request_irq(IRL0_IRQ, eraseconfig_interrupt, IRQF_DISABLED, - "Erase Config", NULL)) - printk("SnapGear: failed to register IRQ%d for Reset witch\n", - IRL0_IRQ); - else - printk("SnapGear: registered EraseConfig switch on IRQ%d\n", - IRL0_IRQ); - return(0); -} - -module_init(eraseconfig_init); - -/****************************************************************************/ -/* - * Initialize IRQ setting - * - * IRL0 = erase switch - * IRL1 = eth0 - * IRL2 = eth1 - * IRL3 = crypto - */ - -static struct ipr_data ipr_irq_table[] = { - { IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY }, - { IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY }, - { IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY }, - { IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY }, -}; - -static unsigned long ipr_offsets[] = { - INTC_IPRD, -}; - -static struct ipr_desc ipr_irq_desc = { - .ipr_offsets = ipr_offsets, - .nr_offsets = ARRAY_SIZE(ipr_offsets), - - .ipr_data = ipr_irq_table, - .nr_irqs = ARRAY_SIZE(ipr_irq_table), - - .chip = { - .name = "IPR-snapgear", - }, -}; - -static void __init init_snapgear_IRQ(void) -{ - /* enable individual interrupt mode for externals */ - ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR); - - printk("Setup SnapGear IRQ/IPR ...\n"); - - register_ipr_controller(&ipr_irq_desc); -} - -/* - * Initialize the board - */ -static void __init snapgear_setup(char **cmdline_p) -{ - board_time_init = secureedge5410_rtc_init; -} - -/* - * The Machine Vector - */ -static struct sh_machine_vector mv_snapgear __initmv = { - .mv_name = "SnapGear SecureEdge5410", - .mv_setup = snapgear_setup, - .mv_nr_irqs = 72, - - .mv_inb = snapgear_inb, - .mv_inw = snapgear_inw, - .mv_inl = snapgear_inl, - .mv_outb = snapgear_outb, - .mv_outw = snapgear_outw, - .mv_outl = snapgear_outl, - - .mv_inb_p = snapgear_inb_p, - .mv_inw_p = snapgear_inw, - .mv_inl_p = snapgear_inl, - .mv_outb_p = snapgear_outb_p, - .mv_outw_p = snapgear_outw, - .mv_outl_p = snapgear_outl, - - .mv_init_irq = init_snapgear_IRQ, -}; |
