diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson64')
-rw-r--r-- | arch/mips/include/asm/mach-loongson64/boot_param.h | 2 | ||||
-rw-r--r-- | arch/mips/include/asm/mach-loongson64/builtin_dtbs.h | 13 | ||||
-rw-r--r-- | arch/mips/include/asm/mach-loongson64/irq.h | 30 | ||||
-rw-r--r-- | arch/mips/include/asm/mach-loongson64/loongson.h | 1 |
4 files changed, 17 insertions, 29 deletions
diff --git a/arch/mips/include/asm/mach-loongson64/boot_param.h b/arch/mips/include/asm/mach-loongson64/boot_param.h index 8c286bedff3e..2ed483e32d8c 100644 --- a/arch/mips/include/asm/mach-loongson64/boot_param.h +++ b/arch/mips/include/asm/mach-loongson64/boot_param.h @@ -2,6 +2,8 @@ #ifndef __ASM_MACH_LOONGSON64_BOOT_PARAM_H_ #define __ASM_MACH_LOONGSON64_BOOT_PARAM_H_ +#include <linux/types.h> + #define SYSTEM_RAM_LOW 1 #define SYSTEM_RAM_HIGH 2 #define SYSTEM_RAM_RESERVED 3 diff --git a/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h b/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h new file mode 100644 index 000000000000..853c6d80887b --- /dev/null +++ b/arch/mips/include/asm/mach-loongson64/builtin_dtbs.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2019 Jiaxun Yang <jiaxun.yang@flygoat.com> + * + * Built-in Generic dtbs for MACH_LOONGSON64 + */ + +#ifndef __ASM_MACH_LOONGSON64_BUILTIN_DTBS_H_ +#define __ASM_MACH_LOONGSON64_BUILTIN_DTBS_H_ + +extern u32 __dtb_loongson3_4core_rs780e_begin[]; +extern u32 __dtb_loongson3_8core_rs780e_begin[]; +#endif diff --git a/arch/mips/include/asm/mach-loongson64/irq.h b/arch/mips/include/asm/mach-loongson64/irq.h index 73a89913dc38..d41dc4a76e6d 100644 --- a/arch/mips/include/asm/mach-loongson64/irq.h +++ b/arch/mips/include/asm/mach-loongson64/irq.h @@ -7,34 +7,6 @@ /* cpu core interrupt numbers */ #define MIPS_CPU_IRQ_BASE 56 -#define LOONGSON_UART_IRQ (MIPS_CPU_IRQ_BASE + 2) /* UART */ -#define LOONGSON_BRIDGE_IRQ (MIPS_CPU_IRQ_BASE + 3) /* CASCADE */ -#define LOONGSON_TIMER_IRQ (MIPS_CPU_IRQ_BASE + 7) /* CPU Timer */ +#include <asm/mach-generic/irq.h> -#define LOONGSON_HT1_CFG_BASE loongson_sysconf.ht_control_base -#define LOONGSON_HT1_INT_VECTOR_BASE (LOONGSON_HT1_CFG_BASE + 0x80) -#define LOONGSON_HT1_INT_EN_BASE (LOONGSON_HT1_CFG_BASE + 0xa0) -#define LOONGSON_HT1_INT_VECTOR(n) \ - LOONGSON3_REG32(LOONGSON_HT1_INT_VECTOR_BASE, 4 * (n)) -#define LOONGSON_HT1_INTN_EN(n) \ - LOONGSON3_REG32(LOONGSON_HT1_INT_EN_BASE, 4 * (n)) - -#define LOONGSON_INT_ROUTER_OFFSET 0x1400 -#define LOONGSON_INT_ROUTER_INTEN \ - LOONGSON3_REG32(LOONGSON3_REG_BASE, LOONGSON_INT_ROUTER_OFFSET + 0x24) -#define LOONGSON_INT_ROUTER_INTENSET \ - LOONGSON3_REG32(LOONGSON3_REG_BASE, LOONGSON_INT_ROUTER_OFFSET + 0x28) -#define LOONGSON_INT_ROUTER_INTENCLR \ - LOONGSON3_REG32(LOONGSON3_REG_BASE, LOONGSON_INT_ROUTER_OFFSET + 0x2c) -#define LOONGSON_INT_ROUTER_ENTRY(n) \ - LOONGSON3_REG8(LOONGSON3_REG_BASE, LOONGSON_INT_ROUTER_OFFSET + n) -#define LOONGSON_INT_ROUTER_LPC LOONGSON_INT_ROUTER_ENTRY(0x0a) -#define LOONGSON_INT_ROUTER_HT1(n) LOONGSON_INT_ROUTER_ENTRY(n + 0x18) - -#define LOONGSON_INT_COREx_INTy(x, y) (1<<(x) | 1<<(y+4)) /* route to int y of core x */ - -extern void fixup_irqs(void); -extern void loongson3_ipi_interrupt(struct pt_regs *regs); - -#include_next <irq.h> #endif /* __ASM_MACH_LOONGSON64_IRQ_H_ */ diff --git a/arch/mips/include/asm/mach-loongson64/loongson.h b/arch/mips/include/asm/mach-loongson64/loongson.h index a8fce112a9b0..fde1b75c45ea 100644 --- a/arch/mips/include/asm/mach-loongson64/loongson.h +++ b/arch/mips/include/asm/mach-loongson64/loongson.h @@ -25,6 +25,7 @@ extern const struct plat_smp_ops loongson3_smp_ops; /* loongson-specific command line, env and memory initialization */ extern void __init prom_init_memory(void); extern void __init prom_init_env(void); +extern void *loongson_fdt_blob; /* irq operation functions */ extern void mach_irq_dispatch(unsigned int pending); |