diff options
Diffstat (limited to 'arch/mips/include/asm/mach-ralink/mt7621.h')
| -rw-r--r-- | arch/mips/include/asm/mach-ralink/mt7621.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-ralink/mt7621.h b/arch/mips/include/asm/mach-ralink/mt7621.h new file mode 100644 index 000000000..79d5bb0e0 --- /dev/null +++ b/arch/mips/include/asm/mach-ralink/mt7621.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * + * Copyright (C) 2015 John Crispin <john@phrozen.org> + */ + +#ifndef _MT7621_REGS_H_ +#define _MT7621_REGS_H_ + +#define IOMEM(x) ((void __iomem *)(KSEG1ADDR(x))) + +#define MT7621_PALMBUS_BASE 0x1C000000 +#define MT7621_PALMBUS_SIZE 0x03FFFFFF + +#define MT7621_SYSC_BASE IOMEM(0x1E000000) + +#define SYSC_REG_CHIP_NAME0 0x00 +#define SYSC_REG_CHIP_NAME1 0x04 +#define SYSC_REG_CHIP_REV 0x0c +#define SYSC_REG_SYSTEM_CONFIG0 0x10 +#define SYSC_REG_SYSTEM_CONFIG1 0x14 + +#define CHIP_REV_PKG_MASK 0x1 +#define CHIP_REV_PKG_SHIFT 16 +#define CHIP_REV_VER_MASK 0xf +#define CHIP_REV_VER_SHIFT 8 +#define CHIP_REV_ECO_MASK 0xf + +#define MT7621_LOWMEM_BASE 0x0 +#define MT7621_LOWMEM_MAX_SIZE 0x1C000000 +#define MT7621_HIGHMEM_BASE 0x20000000 +#define MT7621_HIGHMEM_SIZE 0x4000000 + +#define MT7621_CHIP_NAME0 0x3637544D +#define MT7621_CHIP_NAME1 0x20203132 + +#endif |