diff options
Diffstat (limited to 'arch/mips/mti-sead3/sead3-int.c')
| -rw-r--r-- | arch/mips/mti-sead3/sead3-int.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/mips/mti-sead3/sead3-int.c b/arch/mips/mti-sead3/sead3-int.c deleted file mode 100644 index e31e17f81eef..000000000000 --- a/arch/mips/mti-sead3/sead3-int.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. - */ -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/irqchip/mips-gic.h> -#include <linux/io.h> - -#include <asm/irq_cpu.h> -#include <asm/setup.h> - -#include <asm/mips-boards/sead3int.h> - -#define SEAD_CONFIG_GIC_PRESENT_SHF 1 -#define SEAD_CONFIG_GIC_PRESENT_MSK (1 << SEAD_CONFIG_GIC_PRESENT_SHF) -#define SEAD_CONFIG_BASE 0x1b100110 -#define SEAD_CONFIG_SIZE 4 - -static void __iomem *sead3_config_reg; - -void __init arch_init_irq(void) -{ - if (!cpu_has_veic) - mips_cpu_irq_init(); - - sead3_config_reg = ioremap_nocache(SEAD_CONFIG_BASE, SEAD_CONFIG_SIZE); - gic_present = (__raw_readl(sead3_config_reg) & - SEAD_CONFIG_GIC_PRESENT_MSK) >> - SEAD_CONFIG_GIC_PRESENT_SHF; - pr_info("GIC: %spresent\n", (gic_present) ? "" : "not "); - pr_info("EIC: %s\n", - (current_cpu_data.options & MIPS_CPU_VEIC) ? "on" : "off"); - - if (gic_present) - gic_init(GIC_BASE_ADDR, GIC_ADDRSPACE_SZ, CPU_INT_GIC, - MIPS_GIC_IRQ_BASE); -} - |