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* [PATCH -queue 0/2] Cleanups of loongson support
@ 2009-11-11  5:39 Wu Zhangjin
  2009-11-11  5:39 ` [PATCH -queue 1/2] [loongson] mem.c: indent the file with TAB instead of whitespaces Wu Zhangjin
  2009-11-11  5:39 ` [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses Wu Zhangjin
  0 siblings, 2 replies; 6+ messages in thread
From: Wu Zhangjin @ 2009-11-11  5:39 UTC (permalink / raw)
  To: Ralf Baechle; +Cc: linux-mips, Wu Zhangjin

From: Wu Zhangjin <wuzhangjin@gmail.com>

This patchset is needed for the coming patchsets.

  o [loongson] mem.c: indent the file with TAB instead of whitespaces
    The old mem.c use the whitespaces as the indent, fix it.
  o [loongson] 2f: Cleanups of the #if clauses
    add two new options for describing the features of loongson2f, and
    replaces the old ugly #if clauses by them.

Thanks & Regards,
	Wu Zhangjin

Wu Zhangjin (2):
  [loongson] mem.c: indent the file with TAB instead of whitespaces
  [loongson] 2f: Cleanups of the #if clauses

 arch/mips/Kconfig                              |    8 ++++++
 arch/mips/include/asm/mach-loongson/loongson.h |    6 ++--
 arch/mips/include/asm/mach-loongson/pci.h      |    4 +-
 arch/mips/loongson/common/init.c               |    2 +-
 arch/mips/loongson/common/mem.c                |   29 ++++++++++++-----------
 arch/mips/loongson/common/pci.c                |    2 +-
 6 files changed, 30 insertions(+), 21 deletions(-)

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [PATCH -queue 1/2] [loongson] mem.c: indent the file with TAB instead of whitespaces
  2009-11-11  5:39 [PATCH -queue 0/2] Cleanups of loongson support Wu Zhangjin
@ 2009-11-11  5:39 ` Wu Zhangjin
  2009-11-11 10:59   ` Ralf Baechle
  2009-11-11  5:39 ` [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses Wu Zhangjin
  1 sibling, 1 reply; 6+ messages in thread
From: Wu Zhangjin @ 2009-11-11  5:39 UTC (permalink / raw)
  To: Ralf Baechle; +Cc: linux-mips, Wu Zhangjin

From: Wu Zhangjin <wuzhangjin@gmail.com>

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
---
 arch/mips/loongson/common/mem.c |   25 +++++++++++++------------
 1 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
index 45991af..312c765 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -16,10 +16,11 @@
 
 void __init prom_init_memory(void)
 {
-    add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
+	add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
 
-    add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
-			    20), BOOT_MEM_RESERVED);
+	add_memory_region(memsize << 20,
+			LOONGSON_PCI_MEM_START - (memsize << 20),
+			  BOOT_MEM_RESERVED);
 #ifdef CONFIG_64BIT
 #ifdef CONFIG_CPU_LOONGSON2F
 	{
@@ -36,16 +37,16 @@ void __init prom_init_memory(void)
 					  0x80000000ul, (1 << bit));
 		mmiowb();
 	}
-#endif	/* CONFIG_CPU_LOONGSON2F */
+#endif				/* CONFIG_CPU_LOONGSON2F */
 
-    if (highmemsize > 0)
-	add_memory_region(LOONGSON_HIGHMEM_START,
-		highmemsize << 20, BOOT_MEM_RAM);
+	if (highmemsize > 0)
+		add_memory_region(LOONGSON_HIGHMEM_START,
+				  highmemsize << 20, BOOT_MEM_RAM);
 
-    add_memory_region(LOONGSON_PCI_MEM_END + 1, LOONGSON_HIGHMEM_START -
-		    LOONGSON_PCI_MEM_END - 1, BOOT_MEM_RESERVED);
+	add_memory_region(LOONGSON_PCI_MEM_END + 1, LOONGSON_HIGHMEM_START -
+			  LOONGSON_PCI_MEM_END - 1, BOOT_MEM_RESERVED);
 
-#endif /* CONFIG_64BIT */
+#endif				/* CONFIG_64BIT */
 }
 
 /* override of arch/mips/mm/cache.c: __uncached_access */
@@ -55,6 +56,6 @@ int __uncached_access(struct file *file, unsigned long addr)
 		return 1;
 
 	return addr >= __pa(high_memory) ||
-		((addr >= LOONGSON_MMIO_MEM_START) &&
-		 (addr < LOONGSON_MMIO_MEM_END));
+	    ((addr >= LOONGSON_MMIO_MEM_START) &&
+	     (addr < LOONGSON_MMIO_MEM_END));
 }
-- 
1.6.2.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses
  2009-11-11  5:39 [PATCH -queue 0/2] Cleanups of loongson support Wu Zhangjin
  2009-11-11  5:39 ` [PATCH -queue 1/2] [loongson] mem.c: indent the file with TAB instead of whitespaces Wu Zhangjin
@ 2009-11-11  5:39 ` Wu Zhangjin
  2009-11-11 15:43   ` Wu Zhangjin
  2009-11-11 20:20   ` Ralf Baechle
  1 sibling, 2 replies; 6+ messages in thread
From: Wu Zhangjin @ 2009-11-11  5:39 UTC (permalink / raw)
  To: Ralf Baechle; +Cc: linux-mips, Wu Zhangjin

From: Wu Zhangjin <wuzhangjin@gmail.com>

This patch adds two new kernel options: CPU_SUPPORT_CPUFREQ and
CPU_SUPPORT_ADDRWINCFG to describe the new features of loongons2f, and
replaces the several ugly #if clauses by them.

These two options will be utilized by the future loongson revisions
and/or by the relative drivers, such as the coming Loongson2F CPUFreq
driver.

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
---
 arch/mips/Kconfig                              |    8 ++++++++
 arch/mips/include/asm/mach-loongson/loongson.h |    6 +++---
 arch/mips/include/asm/mach-loongson/pci.h      |    4 ++--
 arch/mips/loongson/common/init.c               |    2 +-
 arch/mips/loongson/common/mem.c                |    8 ++++----
 arch/mips/loongson/common/pci.c                |    2 +-
 6 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 240a3ca..539c384 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1318,8 +1318,16 @@ config CPU_LOONGSON2
 config SYS_HAS_CPU_LOONGSON2E
 	bool
 
+config CPU_SUPPORT_CPUFREQ
+	bool
+
+config CPU_SUPPORT_ADDRWINCFG
+	bool
+
 config SYS_HAS_CPU_LOONGSON2F
 	bool
+	select CPU_SUPPORT_CPUFREQ
+	select CPU_SUPPORT_ADDRWINCFG if 64BIT
 
 config SYS_HAS_CPU_MIPS32_R1
 	bool
diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h
index 5b83bea..008c768 100644
--- a/arch/mips/include/asm/mach-loongson/loongson.h
+++ b/arch/mips/include/asm/mach-loongson/loongson.h
@@ -227,7 +227,7 @@ extern void mach_irq_dispatch(unsigned int pending);
 	((((ADDR)>>26) & LOONGSON_PCIMAP_PCIMAP_LO0) << ((WIN)*6))
 
 /* Chip Config */
-#ifdef CONFIG_CPU_LOONGSON2F
+#ifdef CONFIG_CPU_SUPPORT_CPUFREQ
 #define LOONGSON_CHIPCFG0		LOONGSON_REG(LOONGSON_REGBASE + 0x80)
 #endif
 
@@ -236,7 +236,7 @@ extern void mach_irq_dispatch(unsigned int pending);
  *
  * loongson2e do not have this module
  */
-#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
+#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
 
 /* address window config module base address */
 #define LOONGSON_ADDRWINCFG_BASE		0x3ff00000ul
@@ -306,6 +306,6 @@ extern unsigned long _loongson_addrwincfg_base;
 #define LOONGSON_ADDRWIN_PCITODDR(win, src, dst, size) \
 	LOONGSON_ADDRWIN_CFG(PCIDMA, DDR, win, src, dst, size)
 
-#endif	/* ! CONFIG_CPU_LOONGSON2F && CONFIG_64BIT */
+#endif	/* ! CONFIG_CPU_SUPPORT_ADDRWINCFG */
 
 #endif /* __ASM_MACH_LOONGSON_LOONGSON_H */
diff --git a/arch/mips/include/asm/mach-loongson/pci.h b/arch/mips/include/asm/mach-loongson/pci.h
index 31ba908..a2b78fa 100644
--- a/arch/mips/include/asm/mach-loongson/pci.h
+++ b/arch/mips/include/asm/mach-loongson/pci.h
@@ -28,7 +28,7 @@ extern struct pci_ops loongson_pci_ops;
 /* this is an offset from mips_io_port_base */
 #define LOONGSON_PCI_IO_START	0x00004000UL
 
-#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
+#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
 
 /*
  * we use address window2 to map cpu address space to pci space
@@ -56,6 +56,6 @@ extern struct pci_ops loongson_pci_ops;
 /* this is an offset from mips_io_port_base */
 #define LOONGSON_PCI_IO_START	0x00004000UL
 
-#endif	/* !(defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT))*/
+#endif	/* !CONFIG_CPU_SUPPORT_ADDRWINCFG */
 
 #endif /* !__ASM_MACH_LOONGSON_PCI_H_ */
diff --git a/arch/mips/loongson/common/init.c b/arch/mips/loongson/common/init.c
index 743d357..000bebd 100644
--- a/arch/mips/loongson/common/init.c
+++ b/arch/mips/loongson/common/init.c
@@ -21,7 +21,7 @@ void __init prom_init(void)
 	set_io_port_base((unsigned long)
 		ioremap(LOONGSON_PCIIO_BASE, LOONGSON_PCIIO_SIZE));
 
-#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
+#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
 	_loongson_addrwincfg_base = (unsigned long)
 		ioremap(LOONGSON_ADDRWINCFG_BASE, LOONGSON_ADDRWINCFG_SIZE);
 #endif
diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
index 312c765..467a91e 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -21,8 +21,7 @@ void __init prom_init_memory(void)
 	add_memory_region(memsize << 20,
 			LOONGSON_PCI_MEM_START - (memsize << 20),
 			  BOOT_MEM_RESERVED);
-#ifdef CONFIG_64BIT
-#ifdef CONFIG_CPU_LOONGSON2F
+#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
 	{
 		int bit;
 
@@ -37,8 +36,9 @@ void __init prom_init_memory(void)
 					  0x80000000ul, (1 << bit));
 		mmiowb();
 	}
-#endif				/* CONFIG_CPU_LOONGSON2F */
+#endif				/* !CONFIG_CPU_SUPPORT_ADDRWINCFG */
 
+#ifdef CONFIG_64BIT
 	if (highmemsize > 0)
 		add_memory_region(LOONGSON_HIGHMEM_START,
 				  highmemsize << 20, BOOT_MEM_RAM);
@@ -46,7 +46,7 @@ void __init prom_init_memory(void)
 	add_memory_region(LOONGSON_PCI_MEM_END + 1, LOONGSON_HIGHMEM_START -
 			  LOONGSON_PCI_MEM_END - 1, BOOT_MEM_RESERVED);
 
-#endif				/* CONFIG_64BIT */
+#endif				/* !CONFIG_64BIT */
 }
 
 /* override of arch/mips/mm/cache.c: __uncached_access */
diff --git a/arch/mips/loongson/common/pci.c b/arch/mips/loongson/common/pci.c
index eac43b8..cc3fa17 100644
--- a/arch/mips/loongson/common/pci.c
+++ b/arch/mips/loongson/common/pci.c
@@ -68,7 +68,7 @@ static void __init setup_pcimap(void)
 	deassert for some broken device */
 	LOONGSON_PXARB_CFG = 0x00fe0105ul;
 
-#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
+#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
 	/*
 	 * set cpu addr window2 to map CPU address space to PCI address space
 	 */
-- 
1.6.2.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* Re: [PATCH -queue 1/2] [loongson] mem.c: indent the file with TAB instead of whitespaces
  2009-11-11  5:39 ` [PATCH -queue 1/2] [loongson] mem.c: indent the file with TAB instead of whitespaces Wu Zhangjin
@ 2009-11-11 10:59   ` Ralf Baechle
  0 siblings, 0 replies; 6+ messages in thread
From: Ralf Baechle @ 2009-11-11 10:59 UTC (permalink / raw)
  To: Wu Zhangjin; +Cc: linux-mips

On Wed, Nov 11, 2009 at 01:39:11PM +0800, Wu Zhangjin wrote:

Folded into the existing patches

  MIPS: Loongson: Register reserved memory pages
  MIPS: Loongson: Add basic Loongson 2F support

Thanks,

  Ralf

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses
  2009-11-11  5:39 ` [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses Wu Zhangjin
@ 2009-11-11 15:43   ` Wu Zhangjin
  2009-11-11 20:20   ` Ralf Baechle
  1 sibling, 0 replies; 6+ messages in thread
From: Wu Zhangjin @ 2009-11-11 15:43 UTC (permalink / raw)
  To: Ralf Baechle; +Cc: linux-mips

Hi Ralf,

Could you please apply this one?

This is needed by the coming CPUFreq and Suspend patchset, I plan to
resend them respectively after incorporating their feedbacks.

Thanks & Regards,
	Wu Zhangjin

On Wed, 2009-11-11 at 13:39 +0800, Wu Zhangjin wrote:
> From: Wu Zhangjin <wuzhangjin@gmail.com>
> 
> This patch adds two new kernel options: CPU_SUPPORT_CPUFREQ and
> CPU_SUPPORT_ADDRWINCFG to describe the new features of loongons2f, and
> replaces the several ugly #if clauses by them.
> 
> These two options will be utilized by the future loongson revisions
> and/or by the relative drivers, such as the coming Loongson2F CPUFreq
> driver.
> 
> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
> ---
>  arch/mips/Kconfig                              |    8 ++++++++
>  arch/mips/include/asm/mach-loongson/loongson.h |    6 +++---
>  arch/mips/include/asm/mach-loongson/pci.h      |    4 ++--
>  arch/mips/loongson/common/init.c               |    2 +-
>  arch/mips/loongson/common/mem.c                |    8 ++++----
>  arch/mips/loongson/common/pci.c                |    2 +-
>  6 files changed, 19 insertions(+), 11 deletions(-)
> 
> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index 240a3ca..539c384 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -1318,8 +1318,16 @@ config CPU_LOONGSON2
>  config SYS_HAS_CPU_LOONGSON2E
>  	bool
>  
> +config CPU_SUPPORT_CPUFREQ
> +	bool
> +
> +config CPU_SUPPORT_ADDRWINCFG
> +	bool
> +
>  config SYS_HAS_CPU_LOONGSON2F
>  	bool
> +	select CPU_SUPPORT_CPUFREQ
> +	select CPU_SUPPORT_ADDRWINCFG if 64BIT
>  
>  config SYS_HAS_CPU_MIPS32_R1
>  	bool
> diff --git a/arch/mips/include/asm/mach-loongson/loongson.h b/arch/mips/include/asm/mach-loongson/loongson.h
> index 5b83bea..008c768 100644
> --- a/arch/mips/include/asm/mach-loongson/loongson.h
> +++ b/arch/mips/include/asm/mach-loongson/loongson.h
> @@ -227,7 +227,7 @@ extern void mach_irq_dispatch(unsigned int pending);
>  	((((ADDR)>>26) & LOONGSON_PCIMAP_PCIMAP_LO0) << ((WIN)*6))
>  
>  /* Chip Config */
> -#ifdef CONFIG_CPU_LOONGSON2F
> +#ifdef CONFIG_CPU_SUPPORT_CPUFREQ
>  #define LOONGSON_CHIPCFG0		LOONGSON_REG(LOONGSON_REGBASE + 0x80)
>  #endif
>  
> @@ -236,7 +236,7 @@ extern void mach_irq_dispatch(unsigned int pending);
>   *
>   * loongson2e do not have this module
>   */
> -#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
> +#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
>  
>  /* address window config module base address */
>  #define LOONGSON_ADDRWINCFG_BASE		0x3ff00000ul
> @@ -306,6 +306,6 @@ extern unsigned long _loongson_addrwincfg_base;
>  #define LOONGSON_ADDRWIN_PCITODDR(win, src, dst, size) \
>  	LOONGSON_ADDRWIN_CFG(PCIDMA, DDR, win, src, dst, size)
>  
> -#endif	/* ! CONFIG_CPU_LOONGSON2F && CONFIG_64BIT */
> +#endif	/* ! CONFIG_CPU_SUPPORT_ADDRWINCFG */
>  
>  #endif /* __ASM_MACH_LOONGSON_LOONGSON_H */
> diff --git a/arch/mips/include/asm/mach-loongson/pci.h b/arch/mips/include/asm/mach-loongson/pci.h
> index 31ba908..a2b78fa 100644
> --- a/arch/mips/include/asm/mach-loongson/pci.h
> +++ b/arch/mips/include/asm/mach-loongson/pci.h
> @@ -28,7 +28,7 @@ extern struct pci_ops loongson_pci_ops;
>  /* this is an offset from mips_io_port_base */
>  #define LOONGSON_PCI_IO_START	0x00004000UL
>  
> -#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
> +#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
>  
>  /*
>   * we use address window2 to map cpu address space to pci space
> @@ -56,6 +56,6 @@ extern struct pci_ops loongson_pci_ops;
>  /* this is an offset from mips_io_port_base */
>  #define LOONGSON_PCI_IO_START	0x00004000UL
>  
> -#endif	/* !(defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT))*/
> +#endif	/* !CONFIG_CPU_SUPPORT_ADDRWINCFG */
>  
>  #endif /* !__ASM_MACH_LOONGSON_PCI_H_ */
> diff --git a/arch/mips/loongson/common/init.c b/arch/mips/loongson/common/init.c
> index 743d357..000bebd 100644
> --- a/arch/mips/loongson/common/init.c
> +++ b/arch/mips/loongson/common/init.c
> @@ -21,7 +21,7 @@ void __init prom_init(void)
>  	set_io_port_base((unsigned long)
>  		ioremap(LOONGSON_PCIIO_BASE, LOONGSON_PCIIO_SIZE));
>  
> -#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
> +#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
>  	_loongson_addrwincfg_base = (unsigned long)
>  		ioremap(LOONGSON_ADDRWINCFG_BASE, LOONGSON_ADDRWINCFG_SIZE);
>  #endif
> diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
> index 312c765..467a91e 100644
> --- a/arch/mips/loongson/common/mem.c
> +++ b/arch/mips/loongson/common/mem.c
> @@ -21,8 +21,7 @@ void __init prom_init_memory(void)
>  	add_memory_region(memsize << 20,
>  			LOONGSON_PCI_MEM_START - (memsize << 20),
>  			  BOOT_MEM_RESERVED);
> -#ifdef CONFIG_64BIT
> -#ifdef CONFIG_CPU_LOONGSON2F
> +#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
>  	{
>  		int bit;
>  
> @@ -37,8 +36,9 @@ void __init prom_init_memory(void)
>  					  0x80000000ul, (1 << bit));
>  		mmiowb();
>  	}
> -#endif				/* CONFIG_CPU_LOONGSON2F */
> +#endif				/* !CONFIG_CPU_SUPPORT_ADDRWINCFG */
>  
> +#ifdef CONFIG_64BIT
>  	if (highmemsize > 0)
>  		add_memory_region(LOONGSON_HIGHMEM_START,
>  				  highmemsize << 20, BOOT_MEM_RAM);
> @@ -46,7 +46,7 @@ void __init prom_init_memory(void)
>  	add_memory_region(LOONGSON_PCI_MEM_END + 1, LOONGSON_HIGHMEM_START -
>  			  LOONGSON_PCI_MEM_END - 1, BOOT_MEM_RESERVED);
>  
> -#endif				/* CONFIG_64BIT */
> +#endif				/* !CONFIG_64BIT */
>  }
>  
>  /* override of arch/mips/mm/cache.c: __uncached_access */
> diff --git a/arch/mips/loongson/common/pci.c b/arch/mips/loongson/common/pci.c
> index eac43b8..cc3fa17 100644
> --- a/arch/mips/loongson/common/pci.c
> +++ b/arch/mips/loongson/common/pci.c
> @@ -68,7 +68,7 @@ static void __init setup_pcimap(void)
>  	deassert for some broken device */
>  	LOONGSON_PXARB_CFG = 0x00fe0105ul;
>  
> -#if defined(CONFIG_CPU_LOONGSON2F) && defined(CONFIG_64BIT)
> +#ifdef CONFIG_CPU_SUPPORT_ADDRWINCFG
>  	/*
>  	 * set cpu addr window2 to map CPU address space to PCI address space
>  	 */

^ permalink raw reply	[flat|nested] 6+ messages in thread

* Re: [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses
  2009-11-11  5:39 ` [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses Wu Zhangjin
  2009-11-11 15:43   ` Wu Zhangjin
@ 2009-11-11 20:20   ` Ralf Baechle
  1 sibling, 0 replies; 6+ messages in thread
From: Ralf Baechle @ 2009-11-11 20:20 UTC (permalink / raw)
  To: Wu Zhangjin; +Cc: linux-mips

On Wed, Nov 11, 2009 at 01:39:12PM +0800, Wu Zhangjin wrote:

> From: Wu Zhangjin <wuzhangjin@gmail.com>
> 
> This patch adds two new kernel options: CPU_SUPPORT_CPUFREQ and
> CPU_SUPPORT_ADDRWINCFG to describe the new features of loongons2f, and
> replaces the several ugly #if clauses by them.
> 
> These two options will be utilized by the future loongson revisions
> and/or by the relative drivers, such as the coming Loongson2F CPUFreq
> driver.

Queued with some minor changes.  Thanks!

  Ralf

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2009-11-11 20:20 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-11-11  5:39 [PATCH -queue 0/2] Cleanups of loongson support Wu Zhangjin
2009-11-11  5:39 ` [PATCH -queue 1/2] [loongson] mem.c: indent the file with TAB instead of whitespaces Wu Zhangjin
2009-11-11 10:59   ` Ralf Baechle
2009-11-11  5:39 ` [PATCH -queue 2/2] [loongson] 2f: Cleanups of the #if clauses Wu Zhangjin
2009-11-11 15:43   ` Wu Zhangjin
2009-11-11 20:20   ` Ralf Baechle

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