diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/dma-coherence.h | 4 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/gpio.h | 15 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/loongson.h | 4 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/war.h | 24 |
5 files changed, 16 insertions, 32 deletions
diff --git a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h index 6d69332f21ec..acc376897e46 100644 --- a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h @@ -34,7 +34,6 @@ #define cpu_has_dsp 0 #define cpu_has_dsp2 0 #define cpu_has_ejtag 0 -#define cpu_has_fpu 1 #define cpu_has_ic_fills_f_dc 0 #define cpu_has_inclusive_pcaches 1 #define cpu_has_llsc 1 diff --git a/arch/mips/include/asm/mach-loongson/dma-coherence.h b/arch/mips/include/asm/mach-loongson/dma-coherence.h index a90534161bd2..4bf4e19f72e8 100644 --- a/arch/mips/include/asm/mach-loongson/dma-coherence.h +++ b/arch/mips/include/asm/mach-loongson/dma-coherence.h @@ -78,4 +78,8 @@ static inline int plat_device_is_coherent(struct device *dev) #endif /* CONFIG_DMA_NONCOHERENT */ } +static inline void plat_post_dma_flush(struct device *dev) +{ +} + #endif /* __ASM_MACH_LOONGSON_DMA_COHERENCE_H */ diff --git a/arch/mips/include/asm/mach-loongson/gpio.h b/arch/mips/include/asm/mach-loongson/gpio.h index 211a7b7138fe..b3b216904a9a 100644 --- a/arch/mips/include/asm/mach-loongson/gpio.h +++ b/arch/mips/include/asm/mach-loongson/gpio.h @@ -1,8 +1,9 @@ /* - * STLS2F GPIO Support + * Loongson GPIO Support * * Copyright (c) 2008 Richard Liu, STMicroelectronics <richard.liu@st.com> * Copyright (c) 2008-2010 Arnaud Patard <apatard@mandriva.com> + * Copyright (c) 2014 Huacai Chen <chenhc@lemote.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -10,14 +11,14 @@ * (at your option) any later version. */ -#ifndef __STLS2F_GPIO_H -#define __STLS2F_GPIO_H +#ifndef __LOONGSON_GPIO_H +#define __LOONGSON_GPIO_H #include <asm-generic/gpio.h> -extern void gpio_set_value(unsigned gpio, int value); -extern int gpio_get_value(unsigned gpio); -extern int gpio_cansleep(unsigned gpio); +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep /* The chip can do interrupt * but it has not been tested and doc not clear @@ -32,4 +33,4 @@ static inline int irq_to_gpio(int gpio) return -EINVAL; } -#endif /* __STLS2F_GPIO_H */ +#endif /* __LOONGSON_GPIO_H */ diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h index 5459ac09679f..9783103fd6f6 100644 --- a/arch/mips/include/asm/mach-loongson/loongson.h +++ b/arch/mips/include/asm/mach-loongson/loongson.h @@ -255,6 +255,10 @@ static inline void do_perfcnt_IRQ(void) extern u64 loongson_chipcfg[MAX_PACKAGES]; #define LOONGSON_CHIPCFG(id) (*(volatile u32 *)(loongson_chipcfg[id])) +/* Chip Temperature registor of each physical cpu package, PRid >= Loongson-3A */ +extern u64 loongson_chiptemp[MAX_PACKAGES]; +#define LOONGSON_CHIPTEMP(id) (*(volatile u32 *)(loongson_chiptemp[id])) + /* Freq Control register of each physical cpu package, PRid >= Loongson-3B */ extern u64 loongson_freqctrl[MAX_PACKAGES]; #define LOONGSON_FREQCTRL(id) (*(volatile u32 *)(loongson_freqctrl[id])) diff --git a/arch/mips/include/asm/mach-loongson/war.h b/arch/mips/include/asm/mach-loongson/war.h deleted file mode 100644 index f2570df66bb5..000000000000 --- a/arch/mips/include/asm/mach-loongson/war.h +++ /dev/null @@ -1,24 +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) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org> - */ -#ifndef __ASM_MACH_LOONGSON_WAR_H -#define __ASM_MACH_LOONGSON_WAR_H - -#define R4600_V1_INDEX_ICACHEOP_WAR 0 -#define R4600_V1_HIT_CACHEOP_WAR 0 -#define R4600_V2_HIT_CACHEOP_WAR 0 -#define R5432_CP0_INTERRUPT_WAR 0 -#define BCM1250_M3_WAR 0 -#define SIBYTE_1956_WAR 0 -#define MIPS4K_ICACHE_REFILL_WAR 0 -#define MIPS_CACHE_SYNC_WAR 0 -#define TX49XX_ICACHE_INDEX_INV_WAR 0 -#define ICACHE_REFILLS_WORKAROUND_WAR 0 -#define R10000_LLSC_WAR 0 -#define MIPS34K_MISSED_ITLB_WAR 0 - -#endif /* __ASM_MACH_LEMOTE_WAR_H */ |