diff options
Diffstat (limited to 'kernel/arch/mips/include/asm/mips-boards/sead3int.h')
| -rw-r--r-- | kernel/arch/mips/include/asm/mips-boards/sead3int.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/kernel/arch/mips/include/asm/mips-boards/sead3int.h b/kernel/arch/mips/include/asm/mips-boards/sead3int.h new file mode 100644 index 000000000..8932c7de0 --- /dev/null +++ b/kernel/arch/mips/include/asm/mips-boards/sead3int.h @@ -0,0 +1,32 @@ +/* + * 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) 2000,2012 MIPS Technologies, Inc. All rights reserved. + * Douglas Leung <douglas@mips.com> + * Steven J. Hill <sjhill@mips.com> + */ +#ifndef _MIPS_SEAD3INT_H +#define _MIPS_SEAD3INT_H + +#include <linux/irqchip/mips-gic.h> + +/* SEAD-3 GIC address space definitions. */ +#define GIC_BASE_ADDR 0x1b1c0000 +#define GIC_ADDRSPACE_SZ (128 * 1024) + +/* CPU interrupt offsets */ +#define CPU_INT_GIC 2 +#define CPU_INT_EHCI 2 +#define CPU_INT_UART0 4 +#define CPU_INT_UART1 4 +#define CPU_INT_NET 6 + +/* GIC interrupt offsets */ +#define GIC_INT_NET GIC_SHARED_TO_HWIRQ(0) +#define GIC_INT_UART1 GIC_SHARED_TO_HWIRQ(2) +#define GIC_INT_UART0 GIC_SHARED_TO_HWIRQ(3) +#define GIC_INT_EHCI GIC_SHARED_TO_HWIRQ(5) + +#endif /* !(_MIPS_SEAD3INT_H) */ |