Commit 37663860 authored by Manuel Lauss's avatar Manuel Lauss Committed by Ralf Baechle
Browse files

MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines 



Now that no driver any longer depends on the CONFIG_SOC_AU1???  symbols,
it's time to get rid of them: Move some of the platform devices to the
boards which can use them, Rename a few (unused) constants in the header,
Replace them with MIPS_ALCHEMY in the various Kconfig files.  Finally
delete them altogether from the Alchemy Kconfig file.

Signed-off-by: default avatarManuel Lauss <manuel.lauss@googlemail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/2707/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 50d5676e

arch/mips/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -47,6 +47,8 @@ config MIPS_ALCHEMY 
	select GENERIC_GPIO

	select ARCH_WANT_OPTIONAL_GPIOLIB

	select SYS_SUPPORTS_ZBOOT

	select USB_ARCH_HAS_OHCI

	select USB_ARCH_HAS_EHCI



config AR7

	bool "Texas Instruments AR7"

arch/mips/alchemy/Kconfig

+15 −35
Original line number Diff line number Diff line
@@ -18,20 +18,20 @@ config MIPS_MTX1 
	bool "4G Systems MTX-1 board"

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select SOC_AU1500

	select ALCHEMY_GPIOINT_AU1000

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_HAS_EARLY_PRINTK



config MIPS_BOSPORUS

	bool "Alchemy Bosporus board"

	select SOC_AU1500

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_HAS_EARLY_PRINTK



config MIPS_DB1000

	bool "Alchemy DB1000 board"

	select SOC_AU1000

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -39,14 +39,14 @@ config MIPS_DB1000 


config MIPS_DB1100

	bool "Alchemy DB1100 board"

	select SOC_AU1100

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_HAS_EARLY_PRINTK



config MIPS_DB1200

	bool "Alchemy DB1200 board"

	select SOC_AU1200

	select ALCHEMY_GPIOINT_AU1000

	select DMA_COHERENT

	select MIPS_DISABLE_OBSOLETE_IDE

	select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -54,7 +54,7 @@ config MIPS_DB1200 


config MIPS_DB1500

	bool "Alchemy DB1500 board"

	select SOC_AU1500

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select MIPS_DISABLE_OBSOLETE_IDE
@@ -64,7 +64,7 @@ config MIPS_DB1500 


config MIPS_DB1550

	bool "Alchemy DB1550 board"

	select SOC_AU1550

	select ALCHEMY_GPIOINT_AU1000

	select HW_HAS_PCI

	select DMA_NONCOHERENT

	select MIPS_DISABLE_OBSOLETE_IDE
@@ -74,13 +74,13 @@ config MIPS_DB1550 
config MIPS_MIRAGE

	bool "Alchemy Mirage board"

	select DMA_NONCOHERENT

	select SOC_AU1500

	select ALCHEMY_GPIOINT_AU1000

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_HAS_EARLY_PRINTK



config MIPS_PB1000

	bool "Alchemy PB1000 board"

	select SOC_AU1000

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select SWAP_IO_SPACE
@@ -89,7 +89,7 @@ config MIPS_PB1000 


config MIPS_PB1100

	bool "Alchemy PB1100 board"

	select SOC_AU1100

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select SWAP_IO_SPACE
@@ -98,7 +98,7 @@ config MIPS_PB1100 


config MIPS_PB1200

	bool "Alchemy PB1200 board"

	select SOC_AU1200

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select MIPS_DISABLE_OBSOLETE_IDE

	select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -106,7 +106,7 @@ config MIPS_PB1200 


config MIPS_PB1500

	bool "Alchemy PB1500 board"

	select SOC_AU1500

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -114,7 +114,7 @@ config MIPS_PB1500 


config MIPS_PB1550

	bool "Alchemy PB1550 board"

	select SOC_AU1550

	select ALCHEMY_GPIOINT_AU1000

	select DMA_NONCOHERENT

	select HW_HAS_PCI

	select MIPS_DISABLE_OBSOLETE_IDE
@@ -124,13 +124,13 @@ config MIPS_PB1550 
config MIPS_XXS1500

	bool "MyCable XXS1500 board"

	select DMA_NONCOHERENT

	select SOC_AU1500

	select ALCHEMY_GPIOINT_AU1000

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_HAS_EARLY_PRINTK



config MIPS_GPR

	bool "Trapeze ITS GPR board"

	select SOC_AU1550

	select ALCHEMY_GPIOINT_AU1000

	select HW_HAS_PCI

	select DMA_NONCOHERENT

	select MIPS_DISABLE_OBSOLETE_IDE
@@ -138,23 +138,3 @@ config MIPS_GPR 
	select SYS_HAS_EARLY_PRINTK



endchoice
 


config SOC_AU1000

	bool

	select ALCHEMY_GPIOINT_AU1000



config SOC_AU1100

	bool

	select ALCHEMY_GPIOINT_AU1000



config SOC_AU1500

	bool

	select ALCHEMY_GPIOINT_AU1000



config SOC_AU1550

	bool

	select ALCHEMY_GPIOINT_AU1000



config SOC_AU1200

	bool

	select ALCHEMY_GPIOINT_AU1000

arch/mips/alchemy/common/platform.c

+2 −173
Original line number Diff line number Diff line
@@ -189,159 +189,6 @@ static void __init alchemy_setup_usb(int ctype) 
	}

}



/*** AU1100 LCD controller ***/



#ifdef CONFIG_FB_AU1100

static struct resource au1100_lcd_resources[] = {

	[0] = {

		.start          = AU1100_LCD_PHYS_ADDR,

		.end            = AU1100_LCD_PHYS_ADDR + 0x800 - 1,

		.flags          = IORESOURCE_MEM,

	},

	[1] = {

		.start          = AU1100_LCD_INT,

		.end            = AU1100_LCD_INT,

		.flags          = IORESOURCE_IRQ,

	}

};



static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32);



static struct platform_device au1100_lcd_device = {

	.name           = "au1100-lcd",

	.id             = 0,

	.dev = {

		.dma_mask               = &au1100_lcd_dmamask,

		.coherent_dma_mask      = DMA_BIT_MASK(32),

	},

	.num_resources  = ARRAY_SIZE(au1100_lcd_resources),

	.resource       = au1100_lcd_resources,

};

#endif



#ifdef CONFIG_SOC_AU1200



static struct resource au1200_lcd_resources[] = {

	[0] = {

		.start          = AU1200_LCD_PHYS_ADDR,

		.end            = AU1200_LCD_PHYS_ADDR + 0x800 - 1,

		.flags          = IORESOURCE_MEM,

	},

	[1] = {

		.start          = AU1200_LCD_INT,

		.end            = AU1200_LCD_INT,

		.flags          = IORESOURCE_IRQ,

	}

};



static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32);



static struct platform_device au1200_lcd_device = {

	.name           = "au1200-lcd",

	.id             = 0,

	.dev = {

		.dma_mask               = &au1200_lcd_dmamask,

		.coherent_dma_mask      = DMA_BIT_MASK(32),

	},

	.num_resources  = ARRAY_SIZE(au1200_lcd_resources),

	.resource       = au1200_lcd_resources,

};



static u64 au1xxx_mmc_dmamask =  DMA_BIT_MASK(32);



extern struct au1xmmc_platform_data au1xmmc_platdata[2];



static struct resource au1200_mmc0_resources[] = {

	[0] = {

		.start          = AU1100_SD0_PHYS_ADDR,

		.end            = AU1100_SD0_PHYS_ADDR + 0xfff,

		.flags          = IORESOURCE_MEM,

	},

	[1] = {

		.start		= AU1200_SD_INT,

		.end		= AU1200_SD_INT,

		.flags		= IORESOURCE_IRQ,

	},

	[2] = {

		.start		= AU1200_DSCR_CMD0_SDMS_TX0,

		.end		= AU1200_DSCR_CMD0_SDMS_TX0,

		.flags		= IORESOURCE_DMA,

	},

	[3] = {

		.start          = AU1200_DSCR_CMD0_SDMS_RX0,

		.end		= AU1200_DSCR_CMD0_SDMS_RX0,

		.flags          = IORESOURCE_DMA,

	}

};



static struct platform_device au1200_mmc0_device = {

	.name = "au1xxx-mmc",

	.id = 0,

	.dev = {

		.dma_mask		= &au1xxx_mmc_dmamask,

		.coherent_dma_mask	= DMA_BIT_MASK(32),

		.platform_data		= &au1xmmc_platdata[0],

	},

	.num_resources	= ARRAY_SIZE(au1200_mmc0_resources),

	.resource	= au1200_mmc0_resources,

};



#ifndef CONFIG_MIPS_DB1200

static struct resource au1200_mmc1_resources[] = {

	[0] = {

		.start          = AU1100_SD1_PHYS_ADDR,

		.end            = AU1100_SD1_PHYS_ADDR + 0xfff,

		.flags          = IORESOURCE_MEM,

	},

	[1] = {

		.start		= AU1200_SD_INT,

		.end		= AU1200_SD_INT,

		.flags		= IORESOURCE_IRQ,

	},

	[2] = {

		.start		= AU1200_DSCR_CMD0_SDMS_TX1,

		.end		= AU1200_DSCR_CMD0_SDMS_TX1,

		.flags		= IORESOURCE_DMA,

	},

	[3] = {

		.start          = AU1200_DSCR_CMD0_SDMS_RX1,

		.end		= AU1200_DSCR_CMD0_SDMS_RX1,

		.flags          = IORESOURCE_DMA,

	}

};



static struct platform_device au1200_mmc1_device = {

	.name = "au1xxx-mmc",

	.id = 1,

	.dev = {

		.dma_mask		= &au1xxx_mmc_dmamask,

		.coherent_dma_mask	= DMA_BIT_MASK(32),

		.platform_data		= &au1xmmc_platdata[1],

	},

	.num_resources	= ARRAY_SIZE(au1200_mmc1_resources),

	.resource	= au1200_mmc1_resources,

};

#endif /* #ifndef CONFIG_MIPS_DB1200 */

#endif /* #ifdef CONFIG_SOC_AU1200 */



/* All Alchemy demoboards with I2C have this #define in their headers */

#ifdef SMBUS_PSC_BASE

static struct resource pbdb_smbus_resources[] = {

	{

		.start	= SMBUS_PSC_BASE,

		.end	= SMBUS_PSC_BASE + 0xfff,

		.flags	= IORESOURCE_MEM,

	},

};



static struct platform_device pbdb_smbus_device = {

	.name		= "au1xpsc_smbus",

	.id		= 0,	/* bus number */

	.num_resources	= ARRAY_SIZE(pbdb_smbus_resources),

	.resource	= pbdb_smbus_resources,

};

#endif



/* Macro to help defining the Ethernet MAC resources */

#define MAC_RES_COUNT	4	/* MAC regs, MAC en, MAC INT, MACDMA regs */

#define MAC_RES(_base, _enable, _irq, _macdma)		\
@@ -503,33 +350,15 @@ static void __init alchemy_setup_macs(int ctype) 
	}

}



static struct platform_device *au1xxx_platform_devices[] __initdata = {

#ifdef CONFIG_FB_AU1100

	&au1100_lcd_device,

#endif

#ifdef CONFIG_SOC_AU1200

	&au1200_lcd_device,

	&au1200_mmc0_device,

#ifndef CONFIG_MIPS_DB1200

	&au1200_mmc1_device,

#endif

#endif

#ifdef SMBUS_PSC_BASE

	&pbdb_smbus_device,

#endif

};



static int __init au1xxx_platform_init(void)

{

	int err, ctype = alchemy_get_cputype();

	int ctype = alchemy_get_cputype();



	alchemy_setup_uarts(ctype);

	alchemy_setup_macs(ctype);

	alchemy_setup_usb(ctype);



	err = platform_add_devices(au1xxx_platform_devices,

				   ARRAY_SIZE(au1xxx_platform_devices));

	return err;

	return 0;

}



arch_initcall(au1xxx_platform_init);

arch/mips/alchemy/devboards/db1200/platform.c

+71 −7
Original line number Diff line number Diff line
@@ -333,15 +333,77 @@ static struct led_classdev db1200_mmc_led = { 
	.brightness_set	= db1200_mmcled_set,

};



/* needed by arch/mips/alchemy/common/platform.c */

struct au1xmmc_platform_data au1xmmc_platdata[] = {

	[0] = {

static struct au1xmmc_platform_data db1200mmc_platdata = {

	.cd_setup	= db1200_mmc_cd_setup,

	.set_power	= db1200_mmc_set_power,

	.card_inserted	= db1200_mmc_card_inserted,

	.card_readonly	= db1200_mmc_card_readonly,

	.led		= &db1200_mmc_led,

};



static struct resource au1200_mmc0_resources[] = {

	[0] = {

		.start	= AU1100_SD0_PHYS_ADDR,

		.end	= AU1100_SD0_PHYS_ADDR + 0xfff,

		.flags	= IORESOURCE_MEM,

	},

	[1] = {

		.start	= AU1200_SD_INT,

		.end	= AU1200_SD_INT,

		.flags	= IORESOURCE_IRQ,

	},

	[2] = {

		.start	= AU1200_DSCR_CMD0_SDMS_TX0,

		.end	= AU1200_DSCR_CMD0_SDMS_TX0,

		.flags	= IORESOURCE_DMA,

	},

	[3] = {

		.start	= AU1200_DSCR_CMD0_SDMS_RX0,

		.end	= AU1200_DSCR_CMD0_SDMS_RX0,

		.flags	= IORESOURCE_DMA,

	}

};



static u64 au1xxx_mmc_dmamask =  DMA_BIT_MASK(32);



static struct platform_device db1200_mmc0_dev = {

	.name		= "au1xxx-mmc",

	.id		= 0,

	.dev = {

		.dma_mask		= &au1xxx_mmc_dmamask,

		.coherent_dma_mask	= DMA_BIT_MASK(32),

		.platform_data		= &db1200mmc_platdata,

	},

	.num_resources	= ARRAY_SIZE(au1200_mmc0_resources),

	.resource	= au1200_mmc0_resources,

};



/**********************************************************************/



static struct resource au1200_lcd_res[] = {

	[0] = {

		.start	= AU1200_LCD_PHYS_ADDR,

		.end	= AU1200_LCD_PHYS_ADDR + 0x800 - 1,

		.flags	= IORESOURCE_MEM,

	},

	[1] = {

		.start	= AU1200_LCD_INT,

		.end	= AU1200_LCD_INT,

		.flags	= IORESOURCE_IRQ,

	}

};



static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32);



static struct platform_device au1200_lcd_dev = {

	.name		= "au1200-lcd",

	.id		= 0,

	.dev = {

		.dma_mask		= &au1200_lcd_dmamask,

		.coherent_dma_mask	= DMA_BIT_MASK(32),

	},

	.num_resources	= ARRAY_SIZE(au1200_lcd_res),

	.resource	= au1200_lcd_res,

};



/**********************************************************************/
@@ -442,6 +504,8 @@ static struct platform_device db1200_stac_dev = { 
static struct platform_device *db1200_devs[] __initdata = {

	NULL,		/* PSC0, selected by S6.8 */

	&db1200_ide_dev,

	&db1200_mmc0_dev,

	&au1200_lcd_dev,

	&db1200_eth_dev,

	&db1200_rtc_dev,

	&db1200_nand_dev,

arch/mips/alchemy/devboards/db1x00/board_setup.c

+1 −3
Original line number Diff line number Diff line
@@ -134,9 +134,7 @@ void __init board_setup(void) 
	/* initialize board register space */

	bcsr_init(bcsr1, bcsr2);



	/* Not valid for Au1550 */

#if defined(CONFIG_IRDA) && \

   (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100))

#if defined(CONFIG_IRDA) && defined(CONFIG_AU1000_FIR)

	{

		u32 pin_func;

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