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 @@ | |||
1 | /* | ||
2 | * This file is subject to the terms and conditions of the GNU General Public | ||
3 | * License. See the file "COPYING" in the main directory of this archive | ||
4 | * for more details. | ||
5 | * | ||
6 | * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. | ||
7 | */ | ||
8 | #include <linux/init.h> | ||
9 | #include <linux/irq.h> | ||
10 | #include <linux/irqchip/mips-gic.h> | ||
11 | #include <linux/io.h> | ||
12 | |||
13 | #include <asm/irq_cpu.h> | ||
14 | #include <asm/setup.h> | ||
15 | |||
16 | #include <asm/mips-boards/sead3int.h> | ||
17 | |||
18 | #define SEAD_CONFIG_GIC_PRESENT_SHF 1 | ||
19 | #define SEAD_CONFIG_GIC_PRESENT_MSK (1 << SEAD_CONFIG_GIC_PRESENT_SHF) | ||
20 | #define SEAD_CONFIG_BASE 0x1b100110 | ||
21 | #define SEAD_CONFIG_SIZE 4 | ||
22 | |||
23 | static void __iomem *sead3_config_reg; | ||
24 | |||
25 | void __init arch_init_irq(void) | ||
26 | { | ||
27 | if (!cpu_has_veic) | ||
28 | mips_cpu_irq_init(); | ||
29 | |||
30 | sead3_config_reg = ioremap_nocache(SEAD_CONFIG_BASE, SEAD_CONFIG_SIZE); | ||
31 | gic_present = (__raw_readl(sead3_config_reg) & | ||
32 | SEAD_CONFIG_GIC_PRESENT_MSK) >> | ||
33 | SEAD_CONFIG_GIC_PRESENT_SHF; | ||
34 | pr_info("GIC: %spresent\n", (gic_present) ? "" : "not "); | ||
35 | pr_info("EIC: %s\n", | ||
36 | (current_cpu_data.options & MIPS_CPU_VEIC) ? "on" : "off"); | ||
37 | |||
38 | if (gic_present) | ||
39 | gic_init(GIC_BASE_ADDR, GIC_ADDRSPACE_SZ, CPU_INT_GIC, | ||
40 | MIPS_GIC_IRQ_BASE); | ||
41 | } | ||
42 | |||