102 files changed, 105 insertions, 103 deletions
diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms
index 39cf40d..a424e46 100644
--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -15,8 +15,8 @@ platforms += jazz
 platforms += jz4740
 platforms += lantiq
 platforms += lasat
-platforms += loongson
-platforms += loongson1
+platforms += loongson32
+platforms += loongson64
 platforms += mti-malta
 platforms += mti-sead3
 platforms += netlogic
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 0ee59e8..733f6ac 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -26,7 +26,7 @@ config MIPS
 	select HAVE_SYSCALL_TRACEPOINTS
 	select ARCH_HAS_ELF_RANDOMIZE
 	select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT
-	select RTC_LIB if !MACH_LOONGSON
+	select RTC_LIB if !MACH_LOONGSON64
 	select GENERIC_ATOMIC64 if !64BIT
 	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 	select HAVE_DMA_ATTRS
@@ -346,26 +346,28 @@ config LASAT
 	select SYS_SUPPORTS_64BIT_KERNEL if BROKEN
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 
-config MACH_LOONGSON
-	bool "Loongson family of machines"
+config MACH_LOONGSON32
+	bool "Loongson-1 family of machines"
 	select SYS_SUPPORTS_ZBOOT
 	help
-	  This enables the support of Loongson family of machines.
+	  This enables support for the Loongson-1 family of machines.
 
-	  Loongson is a family of general-purpose MIPS-compatible CPUs.
-	  developed at Institute of Computing Technology (ICT),
-	  Chinese Academy of Sciences (CAS) in the People's Republic
-	  of China. The chief architect is Professor Weiwu Hu.
+	  Loongson-1 is a family of 32-bit MIPS-compatible SoCs developed by
+	  the Institute of Computing Technology (ICT), Chinese Academy of
+	  Sciences (CAS).
 
-config MACH_LOONGSON1
-	bool "Loongson 1 family of machines"
+config MACH_LOONGSON64
+	bool "Loongson-2/3 family of machines"
 	select SYS_SUPPORTS_ZBOOT
 	help
-	  This enables support for the Loongson 1 based machines.
+	  This enables the support of Loongson-2/3 family of machines.
 
-	  Loongson 1 is a family of 32-bit MIPS-compatible SoCs developed by
-	  the ICT (Institute of Computing Technology) and the Chinese Academy
-	  of Sciences.
+	  Loongson-2 is a family of single-core CPUs and Loongson-3 is a
+	  family of multi-core CPUs. They are both 64-bit general-purpose
+	  MIPS-compatible CPUs. Loongson-2/3 are developed by the Institute
+	  of Computing Technology (ICT), Chinese Academy of Sciences (CAS)
+	  in the People's Republic of China. The chief architect is Professor
+	  Weiwu Hu.
 
 config MACH_PISTACHIO
 	bool "IMG Pistachio SoC based boards"
@@ -948,8 +950,8 @@ source "arch/mips/sibyte/Kconfig"
 source "arch/mips/txx9/Kconfig"
 source "arch/mips/vr41xx/Kconfig"
 source "arch/mips/cavium-octeon/Kconfig"
-source "arch/mips/loongson/Kconfig"
-source "arch/mips/loongson1/Kconfig"
+source "arch/mips/loongson32/Kconfig"
+source "arch/mips/loongson64/Kconfig"
 source "arch/mips/netlogic/Kconfig"
 source "arch/mips/paravirt/Kconfig"
 
diff --git a/arch/mips/boot/compressed/uart-16550.c b/arch/mips/boot/compressed/uart-16550.c
index 237494b..408799a 100644
--- a/arch/mips/boot/compressed/uart-16550.c
+++ b/arch/mips/boot/compressed/uart-16550.c
@@ -7,7 +7,7 @@
 
 #include <asm/addrspace.h>
 
-#if defined(CONFIG_MACH_LOONGSON) || defined(CONFIG_MIPS_MALTA)
+#if defined(CONFIG_MACH_LOONGSON64) || defined(CONFIG_MIPS_MALTA)
 #define UART_BASE 0x1fd003f8
 #define PORT(offset) (CKSEG1ADDR(UART_BASE) + (offset))
 #endif
diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig
index b2a577e..a75c65d 100644
--- a/arch/mips/configs/fuloong2e_defconfig
+++ b/arch/mips/configs/fuloong2e_defconfig
@@ -1,4 +1,4 @@
-CONFIG_MACH_LOONGSON=y
+CONFIG_MACH_LOONGSON64=y
 CONFIG_64BIT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig
index 0cbc986..54cc385 100644
--- a/arch/mips/configs/lemote2f_defconfig
+++ b/arch/mips/configs/lemote2f_defconfig
@@ -1,4 +1,4 @@
-CONFIG_MACH_LOONGSON=y
+CONFIG_MACH_LOONGSON64=y
 CONFIG_LEMOTE_MACH2F=y
 CONFIG_CS5536_MFGPT=y
 CONFIG_64BIT=y
diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
index c844299..f8bf915c 100644
--- a/arch/mips/configs/loongson3_defconfig
+++ b/arch/mips/configs/loongson3_defconfig
@@ -1,4 +1,4 @@
-CONFIG_MACH_LOONGSON=y
+CONFIG_MACH_LOONGSON64=y
 CONFIG_SWIOTLB=y
 CONFIG_LOONGSON_MACH3X=y
 CONFIG_CPU_LOONGSON3=y
diff --git a/arch/mips/configs/ls1b_defconfig b/arch/mips/configs/ls1b_defconfig
index 7eb7554..1b2cc1f 100644
--- a/arch/mips/configs/ls1b_defconfig
+++ b/arch/mips/configs/ls1b_defconfig
@@ -1,4 +1,4 @@
-CONFIG_MACH_LOONGSON1=y
+CONFIG_MACH_LOONGSON32=y
 CONFIG_PREEMPT=y
 # CONFIG_SECCOMP is not set
 CONFIG_EXPERIMENTAL=y
diff --git a/arch/mips/include/asm/mach-loongson/workarounds.h b/arch/mips/include/asm/mach-loongson/workarounds.h
deleted file mode 100644
index e180c14..0000000
--- a/arch/mips/include/asm/mach-loongson/workarounds.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_MACH_LOONGSON_WORKAROUNDS_H_
-#define __ASM_MACH_LOONGSON_WORKAROUNDS_H_
-
-#define WORKAROUND_CPUFREQ	0x00000001
-#define WORKAROUND_CPUHOTPLUG	0x00000002
-
-#endif
diff --git a/arch/mips/include/asm/mach-loongson1/cpufreq.h b/arch/mips/include/asm/mach-loongson32/cpufreq.h
index e7765ce..6843fa1 100644
--- a/arch/mips/include/asm/mach-loongson1/cpufreq.h
+++ b/arch/mips/include/asm/mach-loongson32/cpufreq.h
@@ -10,8 +10,8 @@
  */
 
 
-#ifndef __ASM_MACH_LOONGSON1_CPUFREQ_H
-#define __ASM_MACH_LOONGSON1_CPUFREQ_H
+#ifndef __ASM_MACH_LOONGSON32_CPUFREQ_H
+#define __ASM_MACH_LOONGSON32_CPUFREQ_H
 
 struct plat_ls1x_cpufreq {
 	const char	*clk_name;	/* CPU clk */
@@ -20,4 +20,4 @@ struct plat_ls1x_cpufreq {
 	unsigned int	min_freq;	/* in kHz */
 };
 
-#endif /* __ASM_MACH_LOONGSON1_CPUFREQ_H */
+#endif /* __ASM_MACH_LOONGSON32_CPUFREQ_H */
diff --git a/arch/mips/include/asm/mach-loongson1/irq.h b/arch/mips/include/asm/mach-loongson32/irq.h
index 96bfb1c..0d35b99 100644
--- a/arch/mips/include/asm/mach-loongson1/irq.h
+++ b/arch/mips/include/asm/mach-loongson32/irq.h
@@ -10,8 +10,8 @@
  */
 
 
-#ifndef __ASM_MACH_LOONGSON1_IRQ_H
-#define __ASM_MACH_LOONGSON1_IRQ_H
+#ifndef __ASM_MACH_LOONGSON32_IRQ_H
+#define __ASM_MACH_LOONGSON32_IRQ_H
 
 /*
  * CPU core Interrupt Numbers
@@ -70,4 +70,4 @@
 
 #define NR_IRQS			(MIPS_CPU_IRQS + LS1X_IRQS)
 
-#endif /* __ASM_MACH_LOONGSON1_IRQ_H */
+#endif /* __ASM_MACH_LOONGSON32_IRQ_H */
diff --git a/arch/mips/include/asm/mach-loongson1/loongson1.h b/arch/mips/include/asm/mach-loongson32/loongson1.h
index 20e0c2b..12aa129 100644
--- a/arch/mips/include/asm/mach-loongson1/loongson1.h
+++ b/arch/mips/include/asm/mach-loongson32/loongson1.h
@@ -10,8 +10,8 @@
  */
 
 
-#ifndef __ASM_MACH_LOONGSON1_LOONGSON1_H
-#define __ASM_MACH_LOONGSON1_LOONGSON1_H
+#ifndef __ASM_MACH_LOONGSON32_LOONGSON1_H
+#define __ASM_MACH_LOONGSON32_LOONGSON1_H
 
 #define DEFAULT_MEMSIZE			256	/* If no memsize provided */
 
@@ -47,4 +47,4 @@
 #include <regs-pwm.h>
 #include <regs-wdt.h>
 
-#endif /* __ASM_MACH_LOONGSON1_LOONGSON1_H */
+#endif /* __ASM_MACH_LOONGSON32_LOONGSON1_H */
diff --git a/arch/mips/include/asm/mach-loongson1/platform.h b/arch/mips/include/asm/mach-loongson32/platform.h
index 47de55e..c32f03f 100644
--- a/arch/mips/include/asm/mach-loongson1/platform.h
+++ b/arch/mips/include/asm/mach-loongson32/platform.h
@@ -8,8 +8,8 @@
  */
 
 
-#ifndef __ASM_MACH_LOONGSON1_PLATFORM_H
-#define __ASM_MACH_LOONGSON1_PLATFORM_H
+#ifndef __ASM_MACH_LOONGSON32_PLATFORM_H
+#define __ASM_MACH_LOONGSON32_PLATFORM_H
 
 #include <linux/platform_device.h>
 
@@ -23,4 +23,4 @@ extern struct platform_device ls1x_rtc_pdev;
 extern void __init ls1x_clk_init(void);
 extern void __init ls1x_serial_setup(struct platform_device *pdev);
 
-#endif /* __ASM_MACH_LOONGSON1_PLATFORM_H */
+#endif /* __ASM_MACH_LOONGSON32_PLATFORM_H */
diff --git a/arch/mips/include/asm/mach-loongson1/prom.h b/arch/mips/include/asm/mach-loongson32/prom.h
index 34859a4..a08503c 100644
--- a/arch/mips/include/asm/mach-loongson1/prom.h
+++ b/arch/mips/include/asm/mach-loongson32/prom.h
@@ -7,8 +7,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON1_PROM_H
-#define __ASM_MACH_LOONGSON1_PROM_H
+#ifndef __ASM_MACH_LOONGSON32_PROM_H
+#define __ASM_MACH_LOONGSON32_PROM_H
 
 #include <linux/io.h>
 #include <linux/init.h>
@@ -21,4 +21,4 @@ extern unsigned long memsize, highmemsize;
 extern char *prom_getenv(char *name);
 extern void __init prom_init_cmdline(void);
 
-#endif /* __ASM_MACH_LOONGSON1_PROM_H */
+#endif /* __ASM_MACH_LOONGSON32_PROM_H */
diff --git a/arch/mips/include/asm/mach-loongson1/regs-clk.h b/arch/mips/include/asm/mach-loongson32/regs-clk.h
index ee2445b..1f5a715 100644
--- a/arch/mips/include/asm/mach-loongson1/regs-clk.h
+++ b/arch/mips/include/asm/mach-loongson32/regs-clk.h
@@ -9,8 +9,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON1_REGS_CLK_H
-#define __ASM_MACH_LOONGSON1_REGS_CLK_H
+#ifndef __ASM_MACH_LOONGSON32_REGS_CLK_H
+#define __ASM_MACH_LOONGSON32_REGS_CLK_H
 
 #define LS1X_CLK_REG(x) \
 		((void __iomem *)KSEG1ADDR(LS1X_CLK_BASE + (x)))
@@ -48,4 +48,4 @@
 #define BYPASS_DDR_WIDTH		1
 #define BYPASS_CPU_WIDTH		1
 
-#endif /* __ASM_MACH_LOONGSON1_REGS_CLK_H */
+#endif /* __ASM_MACH_LOONGSON32_REGS_CLK_H */
diff --git a/arch/mips/include/asm/mach-loongson1/regs-mux.h b/arch/mips/include/asm/mach-loongson32/regs-mux.h
index fb1e36e..8302d92 100644
--- a/arch/mips/include/asm/mach-loongson1/regs-mux.h
+++ b/arch/mips/include/asm/mach-loongson32/regs-mux.h
@@ -9,8 +9,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON1_REGS_MUX_H
-#define __ASM_MACH_LOONGSON1_REGS_MUX_H
+#ifndef __ASM_MACH_LOONGSON32_REGS_MUX_H
+#define __ASM_MACH_LOONGSON32_REGS_MUX_H
 
 #define LS1X_MUX_REG(x) \
 		((void __iomem *)KSEG1ADDR(LS1X_MUX_BASE + (x)))
@@ -64,4 +64,4 @@
 #define GMAC1_USE_PWM23			(0x1 << 1)
 #define GMAC0_USE_PWM01			0x1
 
-#endif /* __ASM_MACH_LOONGSON1_REGS_MUX_H */
+#endif /* __ASM_MACH_LOONGSON32_REGS_MUX_H */
diff --git a/arch/mips/include/asm/mach-loongson1/regs-pwm.h b/arch/mips/include/asm/mach-loongson32/regs-pwm.h
index 99f2bcc..69f174e 100644
--- a/arch/mips/include/asm/mach-loongson1/regs-pwm.h
+++ b/arch/mips/include/asm/mach-loongson32/regs-pwm.h
@@ -9,8 +9,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON1_REGS_PWM_H
-#define __ASM_MACH_LOONGSON1_REGS_PWM_H
+#ifndef __ASM_MACH_LOONGSON32_REGS_PWM_H
+#define __ASM_MACH_LOONGSON32_REGS_PWM_H
 
 /* Loongson 1 PWM Timer Register Definitions */
 #define PWM_CNT			0x0
@@ -26,4 +26,4 @@
 #define PWM_OE			(0x1 << 3)
 #define CNT_EN			0x1
 
-#endif /* __ASM_MACH_LOONGSON1_REGS_PWM_H */
+#endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */
diff --git a/arch/mips/include/asm/mach-loongson1/regs-wdt.h b/arch/mips/include/asm/mach-loongson32/regs-wdt.h
index c39ee98..6644ab6 100644
--- a/arch/mips/include/asm/mach-loongson1/regs-wdt.h
+++ b/arch/mips/include/asm/mach-loongson32/regs-wdt.h
@@ -9,11 +9,11 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON1_REGS_WDT_H
-#define __ASM_MACH_LOONGSON1_REGS_WDT_H
+#ifndef __ASM_MACH_LOONGSON32_REGS_WDT_H
+#define __ASM_MACH_LOONGSON32_REGS_WDT_H
 
 #define WDT_EN			0x0
 #define WDT_TIMER		0x4
 #define WDT_SET			0x8
 
-#endif /* __ASM_MACH_LOONGSON1_REGS_WDT_H */
+#endif /* __ASM_MACH_LOONGSON32_REGS_WDT_H */
diff --git a/arch/mips/include/asm/mach-loongson/boot_param.h b/arch/mips/include/asm/mach-loongson64/boot_param.h
index fa80292..d3f3258 100644
--- a/arch/mips/include/asm/mach-loongson/boot_param.h
+++ b/arch/mips/include/asm/mach-loongson64/boot_param.h
@@ -1,5 +1,5 @@
-#ifndef __ASM_MACH_LOONGSON_BOOT_PARAM_H_
-#define __ASM_MACH_LOONGSON_BOOT_PARAM_H_
+#ifndef __ASM_MACH_LOONGSON64_BOOT_PARAM_H_
+#define __ASM_MACH_LOONGSON64_BOOT_PARAM_H_
 
 #define SYSTEM_RAM_LOW		1
 #define SYSTEM_RAM_HIGH		2
diff --git a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
index acc3768..98963c2 100644
--- a/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
@@ -13,8 +13,8 @@
  *	loongson2f user manual.
  */
 
-#ifndef __ASM_MACH_LOONGSON_CPU_FEATURE_OVERRIDES_H
-#define __ASM_MACH_LOONGSON_CPU_FEATURE_OVERRIDES_H
+#ifndef __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H
 
 #define cpu_dcache_line_size()	32
 #define cpu_icache_line_size()	32
@@ -58,4 +58,4 @@
 
 #define cpu_has_wsbh		IS_ENABLED(CONFIG_CPU_LOONGSON3)
 
-#endif /* __ASM_MACH_LOONGSON_CPU_FEATURE_OVERRIDES_H */
+#endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */
diff --git a/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536.h
index a0ee0cb..a0ee0cb 100644
--- a/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h
+++ b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536.h
diff --git a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_mfgpt.h
index 021d017..021d017 100644
--- a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h
+++ b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_mfgpt.h
diff --git a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_pci.h b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h
index 8a7ecb4..8a7ecb4 100644
--- a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_pci.h
+++ b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h
diff --git a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_vsm.h
index 1f17c18..1f17c18 100644
--- a/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h
+++ b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_vsm.h
diff --git a/arch/mips/include/asm/mach-loongson/dma-coherence.h b/arch/mips/include/asm/mach-loongson64/dma-coherence.h
index 4bf4e19..1602a9e 100644
--- a/arch/mips/include/asm/mach-loongson/dma-coherence.h
+++ b/arch/mips/include/asm/mach-loongson64/dma-coherence.h
@@ -8,8 +8,8 @@
  * Author: Fuxin Zhang, zhangfx@lemote.com
  *
  */
-#ifndef __ASM_MACH_LOONGSON_DMA_COHERENCE_H
-#define __ASM_MACH_LOONGSON_DMA_COHERENCE_H
+#ifndef __ASM_MACH_LOONGSON64_DMA_COHERENCE_H
+#define __ASM_MACH_LOONGSON64_DMA_COHERENCE_H
 
 #ifdef CONFIG_SWIOTLB
 #include <linux/swiotlb.h>
@@ -82,4 +82,4 @@ static inline void plat_post_dma_flush(struct device *dev)
 {
 }
 
-#endif /* __ASM_MACH_LOONGSON_DMA_COHERENCE_H */
+#endif /* __ASM_MACH_LOONGSON64_DMA_COHERENCE_H */
diff --git a/arch/mips/include/asm/mach-loongson/gpio.h b/arch/mips/include/asm/mach-loongson64/gpio.h
index b3b2169..b3b2169 100644
--- a/arch/mips/include/asm/mach-loongson/gpio.h
+++ b/arch/mips/include/asm/mach-loongson64/gpio.h
diff --git a/arch/mips/include/asm/mach-loongson/irq.h b/arch/mips/include/asm/mach-loongson64/irq.h
index a281cca..d18c45c 100644
--- a/arch/mips/include/asm/mach-loongson/irq.h
+++ b/arch/mips/include/asm/mach-loongson64/irq.h
@@ -1,5 +1,5 @@
-#ifndef __ASM_MACH_LOONGSON_IRQ_H_
-#define __ASM_MACH_LOONGSON_IRQ_H_
+#ifndef __ASM_MACH_LOONGSON64_IRQ_H_
+#define __ASM_MACH_LOONGSON64_IRQ_H_
 
 #include <boot_param.h>
 
@@ -40,4 +40,4 @@ extern void fixup_irqs(void);
 extern void loongson3_ipi_interrupt(struct pt_regs *regs);
 
 #include_next <irq.h>
-#endif /* __ASM_MACH_LOONGSON_IRQ_H_ */
+#endif /* __ASM_MACH_LOONGSON64_IRQ_H_ */
diff --git a/arch/mips/include/asm/mach-loongson/kernel-entry-init.h b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h
index df5fca8..3f2f84f 100644
--- a/arch/mips/include/asm/mach-loongson/kernel-entry-init.h
+++ b/arch/mips/include/asm/mach-loongson64/kernel-entry-init.h
@@ -8,8 +8,8 @@
  * Copyright (C) 2009 Jiajie Chen (chenjiajie@cse.buaa.edu.cn)
  * Copyright (C) 2012 Huacai Chen (chenhc@lemote.com)
  */
-#ifndef __ASM_MACH_LOONGSON_KERNEL_ENTRY_H
-#define __ASM_MACH_LOONGSON_KERNEL_ENTRY_H
+#ifndef __ASM_MACH_LOONGSON64_KERNEL_ENTRY_H
+#define __ASM_MACH_LOONGSON64_KERNEL_ENTRY_H
 
 /*
  * Override macros used in arch/mips/kernel/head.S.
@@ -49,4 +49,4 @@
 #endif
 	.endm
 
-#endif /* __ASM_MACH_LOONGSON_KERNEL_ENTRY_H */
+#endif /* __ASM_MACH_LOONGSON64_KERNEL_ENTRY_H */
diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson64/loongson.h
index 9783103..d1ff774 100644
--- a/arch/mips/include/asm/mach-loongson/loongson.h
+++ b/arch/mips/include/asm/mach-loongson64/loongson.h
@@ -8,8 +8,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON_LOONGSON_H
-#define __ASM_MACH_LOONGSON_LOONGSON_H
+#ifndef __ASM_MACH_LOONGSON64_LOONGSON_H
+#define __ASM_MACH_LOONGSON64_LOONGSON_H
 
 #include <linux/io.h>
 #include <linux/init.h>
@@ -357,4 +357,4 @@ extern unsigned long _loongson_addrwincfg_base;
 
 #endif	/* ! CONFIG_CPU_SUPPORTS_ADDRWINCFG */
 
-#endif /* __ASM_MACH_LOONGSON_LOONGSON_H */
+#endif /* __ASM_MACH_LOONGSON64_LOONGSON_H */
diff --git a/arch/mips/include/asm/mach-loongson/loongson_hwmon.h b/arch/mips/include/asm/mach-loongson64/loongson_hwmon.h
index 4431fc5..4431fc5 100644
--- a/arch/mips/include/asm/mach-loongson/loongson_hwmon.h
+++ b/arch/mips/include/asm/mach-loongson64/loongson_hwmon.h
diff --git a/arch/mips/include/asm/mach-loongson/machine.h b/arch/mips/include/asm/mach-loongson64/machine.h
index cb2b602..c52549b 100644
--- a/arch/mips/include/asm/mach-loongson/machine.h
+++ b/arch/mips/include/asm/mach-loongson64/machine.h
@@ -8,8 +8,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON_MACHINE_H
-#define __ASM_MACH_LOONGSON_MACHINE_H
+#ifndef __ASM_MACH_LOONGSON64_MACHINE_H
+#define __ASM_MACH_LOONGSON64_MACHINE_H
 
 #ifdef CONFIG_LEMOTE_FULOONG2E
 
@@ -30,4 +30,4 @@
 
 #endif /* CONFIG_LOONGSON_MACH3X */
 
-#endif /* __ASM_MACH_LOONGSON_MACHINE_H */
+#endif /* __ASM_MACH_LOONGSON64_MACHINE_H */
diff --git a/arch/mips/include/asm/mach-loongson/mc146818rtc.h b/arch/mips/include/asm/mach-loongson64/mc146818rtc.h
index ed7fe97..ebdccfe 100644
--- a/arch/mips/include/asm/mach-loongson/mc146818rtc.h
+++ b/arch/mips/include/asm/mach-loongson64/mc146818rtc.h
@@ -7,8 +7,8 @@
  *
  * RTC routines for PC style attached Dallas chip.
  */
-#ifndef __ASM_MACH_LOONGSON_MC146818RTC_H
-#define __ASM_MACH_LOONGSON_MC146818RTC_H
+#ifndef __ASM_MACH_LOONGSON64_MC146818RTC_H
+#define __ASM_MACH_LOONGSON64_MC146818RTC_H
 
 #include <linux/io.h>
 
@@ -33,4 +33,4 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
 #define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1970)
 #endif
 
-#endif /* __ASM_MACH_LOONGSON_MC146818RTC_H */
+#endif /* __ASM_MACH_LOONGSON64_MC146818RTC_H */
diff --git a/arch/mips/include/asm/mach-loongson/mem.h b/arch/mips/include/asm/mach-loongson64/mem.h
index f4a36d7..75c16be 100644
--- a/arch/mips/include/asm/mach-loongson/mem.h
+++ b/arch/mips/include/asm/mach-loongson64/mem.h
@@ -8,8 +8,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON_MEM_H
-#define __ASM_MACH_LOONGSON_MEM_H
+#ifndef __ASM_MACH_LOONGSON64_MEM_H
+#define __ASM_MACH_LOONGSON64_MEM_H
 
 /*
  * high memory space
@@ -38,4 +38,4 @@
 #define LOONGSON_MMIO_MEM_END	0x80000000
 #endif
 
-#endif /* __ASM_MACH_LOONGSON_MEM_H */
+#endif /* __ASM_MACH_LOONGSON64_MEM_H */
diff --git a/arch/mips/include/asm/mach-loongson/mmzone.h b/arch/mips/include/asm/mach-loongson64/mmzone.h
index 37c08a2..37c08a2 100644
--- a/arch/mips/include/asm/mach-loongson/mmzone.h
+++ b/arch/mips/include/asm/mach-loongson64/mmzone.h
diff --git a/arch/mips/include/asm/mach-loongson/pci.h b/arch/mips/include/asm/mach-loongson64/pci.h
index 1212774..3401f55 100644
--- a/arch/mips/include/asm/mach-loongson/pci.h
+++ b/arch/mips/include/asm/mach-loongson64/pci.h
@@ -9,8 +9,8 @@
  * option) any later version.
  */
 
-#ifndef __ASM_MACH_LOONGSON_PCI_H_
-#define __ASM_MACH_LOONGSON_PCI_H_
+#ifndef __ASM_MACH_LOONGSON64_PCI_H_
+#define __ASM_MACH_LOONGSON64_PCI_H_
 
 extern struct pci_ops loongson_pci_ops;
 
@@ -52,4 +52,4 @@ extern struct pci_ops loongson_pci_ops;
 
 #endif	/* !CONFIG_CPU_SUPPORTS_ADDRWINCFG */
 
-#endif /* !__ASM_MACH_LOONGSON_PCI_H_ */
+#endif /* !__ASM_MACH_LOONGSON64_PCI_H_ */
diff --git a/arch/mips/include/asm/mach-loongson/spaces.h b/arch/mips/include/asm/mach-loongson64/spaces.h
index e2506ee..c6040b9 100644
--- a/arch/mips/include/asm/mach-loongson/spaces.h
+++ b/arch/mips/include/asm/mach-loongson64/spaces.h
@@ -1,5 +1,5 @@
-#ifndef __ASM_MACH_LOONGSON_SPACES_H_
-#define __ASM_MACH_LOONGSON_SPACES_H_
+#ifndef __ASM_MACH_LOONGSON64_SPACES_H_
+#define __ASM_MACH_LOONGSON64_SPACES_H_
 
 #if defined(CONFIG_64BIT)
 #define CAC_BASE        _AC(0x9800000000000000, UL)
diff --git a/arch/mips/include/asm/mach-loongson/topology.h b/arch/mips/include/asm/mach-loongson64/topology.h
index 0d8f3b5..0d8f3b5 100644
--- a/arch/mips/include/asm/mach-loongson/topology.h
+++ b/arch/mips/include/asm/mach-loongson64/topology.h
diff --git a/arch/mips/include/asm/mach-loongson64/workarounds.h b/arch/mips/include/asm/mach-loongson64/workarounds.h
new file mode 100644
index 0000000..e659f04
--- /dev/null
+++ b/arch/mips/include/asm/mach-loongson64/workarounds.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_LOONGSON64_WORKAROUNDS_H_
+#define __ASM_MACH_LOONGSON64_WORKAROUNDS_H_
+
+#define WORKAROUND_CPUFREQ	0x00000001
+#define WORKAROUND_CPUHOTPLUG	0x00000002
+
+#endif
diff --git a/arch/mips/loongson1/Kconfig b/arch/mips/loongson32/Kconfig
index aeecdd9..7704f20 100644
--- a/arch/mips/loongson1/Kconfig
+++ b/arch/mips/loongson32/Kconfig
@@ -1,4 +1,4 @@
-if MACH_LOONGSON1
+if MACH_LOONGSON32
 
 choice
 	prompt "Machine Type"
@@ -58,4 +58,4 @@ config TIMER_USE_PWM3
 
 endchoice
 
-endif # MACH_LOONGSON1
+endif # MACH_LOONGSON32
diff --git a/arch/mips/loongson1/Makefile b/arch/mips/loongson32/Makefile
index 9719c75..5f4bd6e 100644
--- a/arch/mips/loongson1/Makefile
+++ b/arch/mips/loongson32/Makefile
@@ -2,7 +2,7 @@
 # Common code for all Loongson 1 based systems
 #
 
-obj-$(CONFIG_MACH_LOONGSON1) += common/
+obj-$(CONFIG_MACH_LOONGSON32) += common/
 
 #
 # Loongson LS1B board
diff --git a/arch/mips/loongson1/Platform b/arch/mips/loongson32/Platform
index 1186344..ebb6dc2 100644
--- a/arch/mips/loongson1/Platform
+++ b/arch/mips/loongson32/Platform
@@ -2,6 +2,6 @@ cflags-$(CONFIG_CPU_LOONGSON1)	+= \
 	$(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
 	-Wa,-mips32r2 -Wa,--trap
 
-platform-$(CONFIG_MACH_LOONGSON1)	+= loongson1/
-cflags-$(CONFIG_MACH_LOONGSON1)		+= -I$(srctree)/arch/mips/include/asm/mach-loongson1
+platform-$(CONFIG_MACH_LOONGSON32)	+= loongson32/
+cflags-$(CONFIG_MACH_LOONGSON32)	+= -I$(srctree)/arch/mips/include/asm/mach-loongson32
 load-$(CONFIG_LOONGSON1_LS1B)		+= 0xffffffff80100000
diff --git a/arch/mips/loongson1/common/Makefile b/arch/mips/loongson32/common/Makefile
index 723b4ce..723b4ce 100644
--- a/arch/mips/loongson1/common/Makefile
+++ b/arch/mips/loongson32/common/Makefile
diff --git a/arch/mips/loongson1/common/irq.c b/arch/mips/loongson32/common/irq.c
index 455a770..455a770 100644
--- a/arch/mips/loongson1/common/irq.c
+++ b/arch/mips/loongson32/common/irq.c
diff --git a/arch/mips/loongson1/common/platform.c b/arch/mips/loongson32/common/platform.c
index ddf1d4c..ddf1d4c 100644
--- a/arch/mips/loongson1/common/platform.c
+++ b/arch/mips/loongson32/common/platform.c
diff --git a/arch/mips/loongson1/common/prom.c b/arch/mips/loongson32/common/prom.c
index 6860098..6860098 100644
--- a/arch/mips/loongson1/common/prom.c
+++ b/arch/mips/loongson32/common/prom.c
diff --git a/arch/mips/loongson1/common/reset.c b/arch/mips/loongson32/common/reset.c
index c41e4ca..c41e4ca 100644
--- a/arch/mips/loongson1/common/reset.c
+++ b/arch/mips/loongson32/common/reset.c
diff --git a/arch/mips/loongson1/common/setup.c b/arch/mips/loongson32/common/setup.c
index 62f41af..62f41af 100644
--- a/arch/mips/loongson1/common/setup.c
+++ b/arch/mips/loongson32/common/setup.c
diff --git a/arch/mips/loongson1/common/time.c b/arch/mips/loongson32/common/time.c
index df0f850..df0f850 100644
--- a/arch/mips/loongson1/common/time.c
+++ b/arch/mips/loongson32/common/time.c
diff --git a/arch/mips/loongson1/ls1b/Makefile b/arch/mips/loongson32/ls1b/Makefile
index 891eac4..891eac4 100644
--- a/arch/mips/loongson1/ls1b/Makefile
+++ b/arch/mips/loongson32/ls1b/Makefile
diff --git a/arch/mips/loongson1/ls1b/board.c b/arch/mips/loongson32/ls1b/board.c
index 58daeea..58daeea 100644
--- a/arch/mips/loongson1/ls1b/board.c
+++ b/arch/mips/loongson32/ls1b/board.c
diff --git a/arch/mips/loongson/Kconfig b/arch/mips/loongson64/Kconfig
index 5064149..497912b 100644
--- a/arch/mips/loongson/Kconfig
+++ b/arch/mips/loongson64/Kconfig
@@ -1,4 +1,4 @@
-if MACH_LOONGSON
+if MACH_LOONGSON64
 
 choice
 	prompt "Machine Type"
@@ -155,4 +155,4 @@ config LOONGSON_MC146818
 config LEFI_FIRMWARE_INTERFACE
 	bool
 
-endif # MACH_LOONGSON
+endif # MACH_LOONGSON64
diff --git a/arch/mips/loongson/Makefile b/arch/mips/loongson64/Makefile
index 7429994..4fe3d88 100644
--- a/arch/mips/loongson/Makefile
+++ b/arch/mips/loongson64/Makefile
@@ -2,7 +2,7 @@
 # Common code for all Loongson based systems
 #
 
-obj-$(CONFIG_MACH_LOONGSON) += common/
+obj-$(CONFIG_MACH_LOONGSON64) += common/
 
 #
 # Lemote Fuloong mini-PC (Loongson 2E-based)
diff --git a/arch/mips/loongson/Platform b/arch/mips/loongson64/Platform
index 0ac20eb..2e48e83 100644
--- a/arch/mips/loongson/Platform
+++ b/arch/mips/loongson64/Platform
@@ -26,8 +26,8 @@ endif
 # Loongson Machines' Support
 #
 
-platform-$(CONFIG_MACH_LOONGSON) += loongson/
-cflags-$(CONFIG_MACH_LOONGSON) += -I$(srctree)/arch/mips/include/asm/mach-loongson -mno-branch-likely
+platform-$(CONFIG_MACH_LOONGSON64) += loongson64/
+cflags-$(CONFIG_MACH_LOONGSON64) += -I$(srctree)/arch/mips/include/asm/mach-loongson64 -mno-branch-likely
 load-$(CONFIG_LEMOTE_FULOONG2E) += 0xffffffff80100000
 load-$(CONFIG_LEMOTE_MACH2F) += 0xffffffff80200000
 load-$(CONFIG_LOONGSON_MACH3X) += 0xffffffff80200000
diff --git a/arch/mips/loongson/common/Makefile b/arch/mips/loongson64/common/Makefile
index f2e8153..f2e8153 100644
--- a/arch/mips/loongson/common/Makefile
+++ b/arch/mips/loongson64/common/Makefile
diff --git a/arch/mips/loongson/common/bonito-irq.c b/arch/mips/loongson64/common/bonito-irq.c
index cc0e4fd..cc0e4fd 100644
--- a/arch/mips/loongson/common/bonito-irq.c
+++ b/arch/mips/loongson64/common/bonito-irq.c
diff --git a/arch/mips/loongson/common/cmdline.c b/arch/mips/loongson64/common/cmdline.c
index 72fed00..72fed00 100644
--- a/arch/mips/loongson/common/cmdline.c
+++ b/arch/mips/loongson64/common/cmdline.c
diff --git a/arch/mips/loongson/common/cs5536/Makefile b/arch/mips/loongson64/common/cs5536/Makefile
index f12e640..f12e640 100644
--- a/arch/mips/loongson/common/cs5536/Makefile
+++ b/arch/mips/loongson64/common/cs5536/Makefile
diff --git a/arch/mips/loongson/common/cs5536/cs5536_acc.c b/arch/mips/loongson64/common/cs5536/cs5536_acc.c
index ab4d6cc..ab4d6cc 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_acc.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_acc.c
diff --git a/arch/mips/loongson/common/cs5536/cs5536_ehci.c b/arch/mips/loongson64/common/cs5536/cs5536_ehci.c
index ec2e360..ec2e360 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_ehci.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_ehci.c
diff --git a/arch/mips/loongson/common/cs5536/cs5536_ide.c b/arch/mips/loongson64/common/cs5536/cs5536_ide.c
index a73414d..a73414d 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_ide.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_ide.c
diff --git a/arch/mips/loongson/common/cs5536/cs5536_isa.c b/arch/mips/loongson64/common/cs5536/cs5536_isa.c
index 924be39..924be39 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_isa.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_isa.c
diff --git a/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c b/arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c
index 12c75db..12c75db 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c
diff --git a/arch/mips/loongson/common/cs5536/cs5536_ohci.c b/arch/mips/loongson64/common/cs5536/cs5536_ohci.c
index f7c905e..f7c905e 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_ohci.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_ohci.c
diff --git a/arch/mips/loongson/common/cs5536/cs5536_pci.c b/arch/mips/loongson64/common/cs5536/cs5536_pci.c
index b739723..b739723 100644
--- a/arch/mips/loongson/common/cs5536/cs5536_pci.c
+++ b/arch/mips/loongson64/common/cs5536/cs5536_pci.c
diff --git a/arch/mips/loongson/common/dma-swiotlb.c b/arch/mips/loongson64/common/dma-swiotlb.c
index 2c6b989..2c6b989 100644
--- a/arch/mips/loongson/common/dma-swiotlb.c
+++ b/arch/mips/loongson64/common/dma-swiotlb.c
diff --git a/arch/mips/loongson/common/early_printk.c b/arch/mips/loongson64/common/early_printk.c
index 6ca632e..6ca632e 100644
--- a/arch/mips/loongson/common/early_printk.c
+++ b/arch/mips/loongson64/common/early_printk.c
diff --git a/arch/mips/loongson/common/env.c b/arch/mips/loongson64/common/env.c
index 22f04ca..22f04ca 100644
--- a/arch/mips/loongson/common/env.c
+++ b/arch/mips/loongson64/common/env.c
diff --git a/arch/mips/loongson/common/init.c b/arch/mips/loongson64/common/init.c
index 9b987fe..9b987fe 100644
--- a/arch/mips/loongson/common/init.c
+++ b/arch/mips/loongson64/common/init.c
diff --git a/arch/mips/loongson/common/irq.c b/arch/mips/loongson64/common/irq.c
index 687003b..687003b 100644
--- a/arch/mips/loongson/common/irq.c
+++ b/arch/mips/loongson64/common/irq.c
diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson64/common/machtype.c
index f2807bc..f2807bc 100644
--- a/arch/mips/loongson/common/machtype.c
+++ b/arch/mips/loongson64/common/machtype.c
diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson64/common/mem.c
index b01d524..b01d524 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson64/common/mem.c
diff --git a/arch/mips/loongson/common/pci.c b/arch/mips/loongson64/common/pci.c
index 4e25756..4e25756 100644
--- a/arch/mips/loongson/common/pci.c
+++ b/arch/mips/loongson64/common/pci.c
diff --git a/arch/mips/loongson/common/platform.c b/arch/mips/loongson64/common/platform.c
index 0ed3832..0ed3832 100644
--- a/arch/mips/loongson/common/platform.c
+++ b/arch/mips/loongson64/common/platform.c
diff --git a/arch/mips/loongson/common/pm.c b/arch/mips/loongson64/common/pm.c
index a6b67cc..a6b67cc 100644
--- a/arch/mips/loongson/common/pm.c
+++ b/arch/mips/loongson64/common/pm.c
diff --git a/arch/mips/loongson/common/reset.c b/arch/mips/loongson64/common/reset.c
index a60715e..a60715e 100644
--- a/arch/mips/loongson/common/reset.c
+++ b/arch/mips/loongson64/common/reset.c
diff --git a/arch/mips/loongson/common/rtc.c b/arch/mips/loongson64/common/rtc.c
index b5709af..b5709af 100644
--- a/arch/mips/loongson/common/rtc.c
+++ b/arch/mips/loongson64/common/rtc.c
diff --git a/arch/mips/loongson/common/serial.c b/arch/mips/loongson64/common/serial.c
index c23fa13..c23fa13 100644
--- a/arch/mips/loongson/common/serial.c
+++ b/arch/mips/loongson64/common/serial.c
diff --git a/arch/mips/loongson/common/setup.c b/arch/mips/loongson64/common/setup.c
index d477dd6..d477dd6 100644
--- a/arch/mips/loongson/common/setup.c
+++ b/arch/mips/loongson64/common/setup.c
diff --git a/arch/mips/loongson/common/time.c b/arch/mips/loongson64/common/time.c
index e1a5382a..e1a5382a 100644
--- a/arch/mips/loongson/common/time.c
+++ b/arch/mips/loongson64/common/time.c
diff --git a/arch/mips/loongson/common/uart_base.c b/arch/mips/loongson64/common/uart_base.c
index 9de559d..9de559d 100644
--- a/arch/mips/loongson/common/uart_base.c
+++ b/arch/mips/loongson64/common/uart_base.c
diff --git a/arch/mips/loongson/fuloong-2e/Makefile b/arch/mips/loongson64/fuloong-2e/Makefile
index b762272..b762272 100644
--- a/arch/mips/loongson/fuloong-2e/Makefile
+++ b/arch/mips/loongson64/fuloong-2e/Makefile
diff --git a/arch/mips/loongson/fuloong-2e/irq.c b/arch/mips/loongson64/fuloong-2e/irq.c
index ef5ec8f..ef5ec8f 100644
--- a/arch/mips/loongson/fuloong-2e/irq.c
+++ b/arch/mips/loongson64/fuloong-2e/irq.c
diff --git a/arch/mips/loongson/fuloong-2e/reset.c b/arch/mips/loongson64/fuloong-2e/reset.c
index da4d2ae..da4d2ae 100644
--- a/arch/mips/loongson/fuloong-2e/reset.c
+++ b/arch/mips/loongson64/fuloong-2e/reset.c
diff --git a/arch/mips/loongson/lemote-2f/Makefile b/arch/mips/loongson64/lemote-2f/Makefile
index 4f9eaa3..4f9eaa3 100644
--- a/arch/mips/loongson/lemote-2f/Makefile
+++ b/arch/mips/loongson64/lemote-2f/Makefile
diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson64/lemote-2f/clock.c
index 462e34d..462e34d 100644
--- a/arch/mips/loongson/lemote-2f/clock.c
+++ b/arch/mips/loongson64/lemote-2f/clock.c
diff --git a/arch/mips/loongson/lemote-2f/ec_kb3310b.c b/arch/mips/loongson64/lemote-2f/ec_kb3310b.c
index 2b666d3..2b666d3 100644
--- a/arch/mips/loongson/lemote-2f/ec_kb3310b.c
+++ b/arch/mips/loongson64/lemote-2f/ec_kb3310b.c
diff --git a/arch/mips/loongson/lemote-2f/ec_kb3310b.h b/arch/mips/loongson64/lemote-2f/ec_kb3310b.h
index 5a3f186..5a3f186 100644
--- a/arch/mips/loongson/lemote-2f/ec_kb3310b.h
+++ b/arch/mips/loongson64/lemote-2f/ec_kb3310b.h
diff --git a/arch/mips/loongson/lemote-2f/irq.c b/arch/mips/loongson64/lemote-2f/irq.c
index cab5f43..cab5f43 100644
--- a/arch/mips/loongson/lemote-2f/irq.c
+++ b/arch/mips/loongson64/lemote-2f/irq.c
diff --git a/arch/mips/loongson/lemote-2f/machtype.c b/arch/mips/loongson64/lemote-2f/machtype.c
index b55e6ee..b55e6ee 100644
--- a/arch/mips/loongson/lemote-2f/machtype.c
+++ b/arch/mips/loongson64/lemote-2f/machtype.c
diff --git a/arch/mips/loongson/lemote-2f/pm.c b/arch/mips/loongson64/lemote-2f/pm.c
index cac4d38..cac4d38 100644
--- a/arch/mips/loongson/lemote-2f/pm.c
+++ b/arch/mips/loongson64/lemote-2f/pm.c
diff --git a/arch/mips/loongson/lemote-2f/reset.c b/arch/mips/loongson64/lemote-2f/reset.c
index a26ca7f..a26ca7f 100644
--- a/arch/mips/loongson/lemote-2f/reset.c
+++ b/arch/mips/loongson64/lemote-2f/reset.c
diff --git a/arch/mips/loongson/loongson-3/Makefile b/arch/mips/loongson64/loongson-3/Makefile
index 622fead..622fead 100644
--- a/arch/mips/loongson/loongson-3/Makefile
+++ b/arch/mips/loongson64/loongson-3/Makefile
diff --git a/arch/mips/loongson/loongson-3/cop2-ex.c b/arch/mips/loongson64/loongson-3/cop2-ex.c
index ea13764..ea13764 100644
--- a/arch/mips/loongson/loongson-3/cop2-ex.c
+++ b/arch/mips/loongson64/loongson-3/cop2-ex.c
diff --git a/arch/mips/loongson/loongson-3/hpet.c b/arch/mips/loongson64/loongson-3/hpet.c
index 5c21cd3..5c21cd3 100644
--- a/arch/mips/loongson/loongson-3/hpet.c
+++ b/arch/mips/loongson64/loongson-3/hpet.c
diff --git a/arch/mips/loongson/loongson-3/irq.c b/arch/mips/loongson64/loongson-3/irq.c
index 0f75b6b..0f75b6b 100644
--- a/arch/mips/loongson/loongson-3/irq.c
+++ b/arch/mips/loongson64/loongson-3/irq.c
diff --git a/arch/mips/loongson/loongson-3/numa.c b/arch/mips/loongson64/loongson-3/numa.c
index 12d14ed..12d14ed 100644
--- a/arch/mips/loongson/loongson-3/numa.c
+++ b/arch/mips/loongson64/loongson-3/numa.c
diff --git a/arch/mips/loongson/loongson-3/platform.c b/arch/mips/loongson64/loongson-3/platform.c
index 25a97cc..25a97cc 100644
--- a/arch/mips/loongson/loongson-3/platform.c
+++ b/arch/mips/loongson64/loongson-3/platform.c
diff --git a/arch/mips/loongson/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c
index 509877c..509877c 100644
--- a/arch/mips/loongson/loongson-3/smp.c
+++ b/arch/mips/loongson64/loongson-3/smp.c
diff --git a/arch/mips/loongson/loongson-3/smp.h b/arch/mips/loongson64/loongson-3/smp.h
index d98ff65..d98ff65 100644
--- a/arch/mips/loongson/loongson-3/smp.h
+++ b/arch/mips/loongson64/loongson-3/smp.h
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index cc77327..78029bd 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -24,7 +24,7 @@ obj-$(CONFIG_COMMON_CLK_CDCE706)	+= clk-cdce706.o
 obj-$(CONFIG_ARCH_CLPS711X)		+= clk-clps711x.o
 obj-$(CONFIG_ARCH_EFM32)		+= clk-efm32gg.o
 obj-$(CONFIG_ARCH_HIGHBANK)		+= clk-highbank.o
-obj-$(CONFIG_MACH_LOONGSON1)		+= clk-ls1x.o
+obj-$(CONFIG_MACH_LOONGSON32)		+= clk-ls1x.o
 obj-$(CONFIG_COMMON_CLK_MAX_GEN)	+= clk-max-gen.o
 obj-$(CONFIG_COMMON_CLK_MAX77686)	+= clk-max77686.o
 obj-$(CONFIG_COMMON_CLK_MAX77802)	+= clk-max77802.o
diff --git a/drivers/cpufreq/ls1x-cpufreq.c b/drivers/cpufreq/ls1x-cpufreq.c
index f0913ee..262581b 100644
--- a/drivers/cpufreq/ls1x-cpufreq.c
+++ b/drivers/cpufreq/ls1x-cpufreq.c
@@ -17,8 +17,8 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
-#include <asm/mach-loongson1/cpufreq.h>
-#include <asm/mach-loongson1/loongson1.h>
+#include <cpufreq.h>
+#include <loongson1.h>
 
 static struct {
 	struct device *dev;
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 0fe4ad8..354b908 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1484,7 +1484,7 @@ config RTC_DRV_PUV3
 
 config RTC_DRV_LOONGSON1
 	tristate "loongson1 RTC support"
-	depends on MACH_LOONGSON1
+	depends on MACH_LOONGSON32
 	help
 	  This is a driver for the loongson1 on-chip Counter0 (Time-Of-Year
 	  counter) to be used as a RTC.
diff --git a/drivers/rtc/rtc-ls1x.c b/drivers/rtc/rtc-ls1x.c
index 8445e56..22a9ec4 100644
--- a/drivers/rtc/rtc-ls1x.c
+++ b/drivers/rtc/rtc-ls1x.c
@@ -17,7 +17,7 @@
 #include <linux/delay.h>
 #include <linux/types.h>
 #include <linux/io.h>
-#include <asm/mach-loongson1/loongson1.h>
+#include <loongson1.h>
 
 #define LS1X_RTC_REG_OFFSET	(LS1X_RTC_BASE + 0x20)
 #define LS1X_RTC_REGS(x) \