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MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines

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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: Manuel Lauss <manuel.lauss@googlemail.com>
To: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/2707/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss 2011-08-12 11:39:45 +02:00 committed by Ralf Baechle
parent 50d5676eba
commit 3766386037
22 changed files with 423 additions and 348 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/mips/Kconfig
View File

@ -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"

50
arch/mips/alchemy/Kconfig
View File

@ -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

175
arch/mips/alchemy/common/platform.c
View File

@ -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);

78
arch/mips/alchemy/devboards/db1200/platform.c
View File

@ -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[] = {
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] = {
.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,
.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,

4
arch/mips/alchemy/devboards/db1x00/board_setup.c
View File

@ -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;

32
arch/mips/alchemy/devboards/db1x00/platform.c
View File

@ -19,6 +19,7 @@
*/
#include <linux/init.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
@ -208,6 +209,34 @@ static int __init db15x0_pci_init(void)
arch_initcall(db15x0_pci_init);
#endif
#ifdef CONFIG_MIPS_DB1100
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
static int __init db1xxx_dev_init(void)
{
#ifdef DB1XXX_HAS_PCMCIA
@ -230,6 +259,9 @@ static int __init db1xxx_dev_init(void)
AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1,
DB1XXX_PCMCIA_CARD1, DB1XXX_PCMCIA_CD1,
/*DB1XXX_PCMCIA_STSCHG1*/0, 0, 1);
#endif
#ifdef CONFIG_MIPS_DB1100
platform_device_register(&au1100_lcd_device);
#endif
db1x_register_norflash(BOARD_FLASH_SIZE, BOARD_FLASH_WIDTH, F_SWAPPED);
return 0;

29
arch/mips/alchemy/devboards/pb1100/platform.c
View File

@ -19,12 +19,40 @@
*/
#include <linux/init.h>
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
#include "../platform.h"
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,
};
static int __init pb1100_dev_init(void)
{
int swapped;
@ -42,6 +70,7 @@ static int __init pb1100_dev_init(void)
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT;
db1x_register_norflash(64 * 1024 * 1024, 4, swapped);
platform_device_register(&au1100_lcd_device);
return 0;
}

137
arch/mips/alchemy/devboards/pb1200/platform.c
View File

@ -90,7 +90,7 @@ static int pb1200mmc1_card_inserted(void *mmc_host)
return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD1INSERT) ? 1 : 0;
}
const struct au1xmmc_platform_data au1xmmc_platdata[2] = {
static struct au1xmmc_platform_data pb1200mmc_platdata[2] = {
[0] = {
.set_power = pb1200mmc0_set_power,
.card_inserted = pb1200mmc0_card_inserted,
@ -107,6 +107,79 @@ const struct au1xmmc_platform_data au1xmmc_platdata[2] = {
},
};
static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32);
static struct resource au1200_mmc0_res[] = {
[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 pb1200_mmc0_dev = {
.name = "au1xxx-mmc",
.id = 0,
.dev = {
.dma_mask = &au1xxx_mmc_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &pb1200mmc_platdata[0],
},
.num_resources = ARRAY_SIZE(au1200_mmc0_res),
.resource = au1200_mmc0_res,
};
static struct resource au1200_mmc1_res[] = {
[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 pb1200_mmc1_dev = {
.name = "au1xxx-mmc",
.id = 1,
.dev = {
.dma_mask = &au1xxx_mmc_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &pb1200mmc_platdata[1],
},
.num_resources = ARRAY_SIZE(au1200_mmc1_res),
.resource = au1200_mmc1_res,
};
static struct resource ide_resources[] = {
[0] = {
.start = IDE_PHYS_ADDR,
@ -168,9 +241,69 @@ static struct platform_device smc91c111_device = {
.resource = smc91c111_resources
};
static struct resource au1200_psc0_res[] = {
[0] = {
.start = AU1550_PSC0_PHYS_ADDR,
.end = AU1550_PSC0_PHYS_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1200_PSC0_INT,
.end = AU1200_PSC0_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1200_DSCR_CMD0_PSC0_TX,
.end = AU1200_DSCR_CMD0_PSC0_TX,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1200_DSCR_CMD0_PSC0_RX,
.end = AU1200_DSCR_CMD0_PSC0_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device pb1200_i2c_dev = {
.name = "au1xpsc_smbus",
.id = 0, /* bus number */
.num_resources = ARRAY_SIZE(au1200_psc0_res),
.resource = au1200_psc0_res,
};
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,
};
static struct platform_device *board_platform_devices[] __initdata = {
&ide_device,
&smc91c111_device
&smc91c111_device,
&pb1200_i2c_dev,
&pb1200_mmc0_dev,
&pb1200_mmc1_dev,
&au1200_lcd_dev,
};
static int __init board_register_devices(void)

1
arch/mips/alchemy/devboards/pb1500/platform.c
View File

@ -18,6 +18,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/dma-mapping.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>

33
arch/mips/alchemy/devboards/pb1550/platform.c
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@ -18,9 +18,11 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/dma-mapping.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-pb1x00/pb1550.h>
#include <asm/mach-db1x00/bcsr.h>
@ -69,6 +71,36 @@ static struct platform_device pb1550_pci_host = {
.resource = alchemy_pci_host_res,
};
static struct resource au1550_psc2_res[] = {
[0] = {
.start = AU1550_PSC2_PHYS_ADDR,
.end = AU1550_PSC2_PHYS_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1550_PSC2_INT,
.end = AU1550_PSC2_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1550_DSCR_CMD0_PSC2_TX,
.end = AU1550_DSCR_CMD0_PSC2_TX,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1550_DSCR_CMD0_PSC2_RX,
.end = AU1550_DSCR_CMD0_PSC2_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device pb1550_i2c_dev = {
.name = "au1xpsc_smbus",
.id = 0, /* bus number */
.num_resources = ARRAY_SIZE(au1550_psc2_res),
.resource = au1550_psc2_res,
};
static int __init pb1550_dev_init(void)
{
int swapped;
@ -101,6 +133,7 @@ static int __init pb1550_dev_init(void)
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_PB1550_SWAPBOOT;
db1x_register_norflash(128 * 1024 * 1024, 4, swapped);
platform_device_register(&pb1550_pci_host);
platform_device_register(&pb1550_i2c_dev);
return 0;
}

203
arch/mips/include/asm/mach-au1x00/au1000.h
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@ -591,113 +591,6 @@ enum soc_au1200_ints {
#endif /* !defined (_LANGUAGE_ASSEMBLY) */
/*
* SDRAM register offsets
*/
#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || \
defined(CONFIG_SOC_AU1100)
#define MEM_SDMODE0 0x0000
#define MEM_SDMODE1 0x0004
#define MEM_SDMODE2 0x0008
#define MEM_SDADDR0 0x000C
#define MEM_SDADDR1 0x0010
#define MEM_SDADDR2 0x0014
#define MEM_SDREFCFG 0x0018
#define MEM_SDPRECMD 0x001C
#define MEM_SDAUTOREF 0x0020
#define MEM_SDWRMD0 0x0024
#define MEM_SDWRMD1 0x0028
#define MEM_SDWRMD2 0x002C
#define MEM_SDSLEEP 0x0030
#define MEM_SDSMCKE 0x0034
/*
* MEM_SDMODE register content definitions
*/
#define MEM_SDMODE_F (1 << 22)
#define MEM_SDMODE_SR (1 << 21)
#define MEM_SDMODE_BS (1 << 20)
#define MEM_SDMODE_RS (3 << 18)
#define MEM_SDMODE_CS (7 << 15)
#define MEM_SDMODE_TRAS (15 << 11)
#define MEM_SDMODE_TMRD (3 << 9)
#define MEM_SDMODE_TWR (3 << 7)
#define MEM_SDMODE_TRP (3 << 5)
#define MEM_SDMODE_TRCD (3 << 3)
#define MEM_SDMODE_TCL (7 << 0)
#define MEM_SDMODE_BS_2Bank (0 << 20)
#define MEM_SDMODE_BS_4Bank (1 << 20)
#define MEM_SDMODE_RS_11Row (0 << 18)
#define MEM_SDMODE_RS_12Row (1 << 18)
#define MEM_SDMODE_RS_13Row (2 << 18)
#define MEM_SDMODE_RS_N(N) ((N) << 18)
#define MEM_SDMODE_CS_7Col (0 << 15)
#define MEM_SDMODE_CS_8Col (1 << 15)
#define MEM_SDMODE_CS_9Col (2 << 15)
#define MEM_SDMODE_CS_10Col (3 << 15)
#define MEM_SDMODE_CS_11Col (4 << 15)
#define MEM_SDMODE_CS_N(N) ((N) << 15)
#define MEM_SDMODE_TRAS_N(N) ((N) << 11)
#define MEM_SDMODE_TMRD_N(N) ((N) << 9)
#define MEM_SDMODE_TWR_N(N) ((N) << 7)
#define MEM_SDMODE_TRP_N(N) ((N) << 5)
#define MEM_SDMODE_TRCD_N(N) ((N) << 3)
#define MEM_SDMODE_TCL_N(N) ((N) << 0)
/*
* MEM_SDADDR register contents definitions
*/
#define MEM_SDADDR_E (1 << 20)
#define MEM_SDADDR_CSBA (0x03FF << 10)
#define MEM_SDADDR_CSMASK (0x03FF << 0)
#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12)
#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22)
/*
* MEM_SDREFCFG register content definitions
*/
#define MEM_SDREFCFG_TRC (15 << 28)
#define MEM_SDREFCFG_TRPM (3 << 26)
#define MEM_SDREFCFG_E (1 << 25)
#define MEM_SDREFCFG_RE (0x1ffffff << 0)
#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC)
#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM)
#define MEM_SDREFCFG_REF_N(N) (N)
#endif
/***********************************************************************/
/*
* Au1550 SDRAM Register Offsets
*/
/***********************************************************************/
#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
#define MEM_SDMODE0 0x0800
#define MEM_SDMODE1 0x0808
#define MEM_SDMODE2 0x0810
#define MEM_SDADDR0 0x0820
#define MEM_SDADDR1 0x0828
#define MEM_SDADDR2 0x0830
#define MEM_SDCONFIGA 0x0840
#define MEM_SDCONFIGB 0x0848
#define MEM_SDSTAT 0x0850
#define MEM_SDERRADDR 0x0858
#define MEM_SDSTRIDE0 0x0860
#define MEM_SDSTRIDE1 0x0868
#define MEM_SDSTRIDE2 0x0870
#define MEM_SDWRMD0 0x0880
#define MEM_SDWRMD1 0x0888
#define MEM_SDWRMD2 0x0890
#define MEM_SDPRECMD 0x08C0
#define MEM_SDAUTOREF 0x08C8
#define MEM_SDSREF 0x08D0
#define MEM_SDSLEEP MEM_SDSREF
#endif
/*
* Physical base addresses for integrated peripherals
* 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200
@ -761,6 +654,92 @@ enum soc_au1200_ints {
#define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 01234 */
/* Au1000 SDRAM memory controller register offsets */
#define AU1000_MEM_SDMODE0 0x0000
#define AU1000_MEM_SDMODE1 0x0004
#define AU1000_MEM_SDMODE2 0x0008
#define AU1000_MEM_SDADDR0 0x000C
#define AU1000_MEM_SDADDR1 0x0010
#define AU1000_MEM_SDADDR2 0x0014
#define AU1000_MEM_SDREFCFG 0x0018
#define AU1000_MEM_SDPRECMD 0x001C
#define AU1000_MEM_SDAUTOREF 0x0020
#define AU1000_MEM_SDWRMD0 0x0024
#define AU1000_MEM_SDWRMD1 0x0028
#define AU1000_MEM_SDWRMD2 0x002C
#define AU1000_MEM_SDSLEEP 0x0030
#define AU1000_MEM_SDSMCKE 0x0034
/* MEM_SDMODE register content definitions */
#define MEM_SDMODE_F (1 << 22)
#define MEM_SDMODE_SR (1 << 21)
#define MEM_SDMODE_BS (1 << 20)
#define MEM_SDMODE_RS (3 << 18)
#define MEM_SDMODE_CS (7 << 15)
#define MEM_SDMODE_TRAS (15 << 11)
#define MEM_SDMODE_TMRD (3 << 9)
#define MEM_SDMODE_TWR (3 << 7)
#define MEM_SDMODE_TRP (3 << 5)
#define MEM_SDMODE_TRCD (3 << 3)
#define MEM_SDMODE_TCL (7 << 0)
#define MEM_SDMODE_BS_2Bank (0 << 20)
#define MEM_SDMODE_BS_4Bank (1 << 20)
#define MEM_SDMODE_RS_11Row (0 << 18)
#define MEM_SDMODE_RS_12Row (1 << 18)
#define MEM_SDMODE_RS_13Row (2 << 18)
#define MEM_SDMODE_RS_N(N) ((N) << 18)
#define MEM_SDMODE_CS_7Col (0 << 15)
#define MEM_SDMODE_CS_8Col (1 << 15)
#define MEM_SDMODE_CS_9Col (2 << 15)
#define MEM_SDMODE_CS_10Col (3 << 15)
#define MEM_SDMODE_CS_11Col (4 << 15)
#define MEM_SDMODE_CS_N(N) ((N) << 15)
#define MEM_SDMODE_TRAS_N(N) ((N) << 11)
#define MEM_SDMODE_TMRD_N(N) ((N) << 9)
#define MEM_SDMODE_TWR_N(N) ((N) << 7)
#define MEM_SDMODE_TRP_N(N) ((N) << 5)
#define MEM_SDMODE_TRCD_N(N) ((N) << 3)
#define MEM_SDMODE_TCL_N(N) ((N) << 0)
/* MEM_SDADDR register contents definitions */
#define MEM_SDADDR_E (1 << 20)
#define MEM_SDADDR_CSBA (0x03FF << 10)
#define MEM_SDADDR_CSMASK (0x03FF << 0)
#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12)
#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22)
/* MEM_SDREFCFG register content definitions */
#define MEM_SDREFCFG_TRC (15 << 28)
#define MEM_SDREFCFG_TRPM (3 << 26)
#define MEM_SDREFCFG_E (1 << 25)
#define MEM_SDREFCFG_RE (0x1ffffff << 0)
#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC)
#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM)
#define MEM_SDREFCFG_REF_N(N) (N)
/* Au1550 SDRAM Register Offsets */
#define AU1550_MEM_SDMODE0 0x0800
#define AU1550_MEM_SDMODE1 0x0808
#define AU1550_MEM_SDMODE2 0x0810
#define AU1550_MEM_SDADDR0 0x0820
#define AU1550_MEM_SDADDR1 0x0828
#define AU1550_MEM_SDADDR2 0x0830
#define AU1550_MEM_SDCONFIGA 0x0840
#define AU1550_MEM_SDCONFIGB 0x0848
#define AU1550_MEM_SDSTAT 0x0850
#define AU1550_MEM_SDERRADDR 0x0858
#define AU1550_MEM_SDSTRIDE0 0x0860
#define AU1550_MEM_SDSTRIDE1 0x0868
#define AU1550_MEM_SDSTRIDE2 0x0870
#define AU1550_MEM_SDWRMD0 0x0880
#define AU1550_MEM_SDWRMD1 0x0888
#define AU1550_MEM_SDWRMD2 0x0890
#define AU1550_MEM_SDPRECMD 0x08C0
#define AU1550_MEM_SDAUTOREF 0x08C8
#define AU1550_MEM_SDSREF 0x08D0
#define AU1550_MEM_SDSLEEP MEM_SDSREF
/* Static Bus Controller */
#define MEM_STCFG0 0xB4001000
#define MEM_STTIME0 0xB4001004
@ -778,14 +757,12 @@ enum soc_au1200_ints {
#define MEM_STTIME3 0xB4001034
#define MEM_STADDR3 0xB4001038
#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200)
#define MEM_STNDCTL 0xB4001100
#define MEM_STSTAT 0xB4001104
#define MEM_STNAND_CMD 0x0
#define MEM_STNAND_ADDR 0x4
#define MEM_STNAND_DATA 0x20
#endif
/* Programmable Counters 0 and 1 */
@ -1172,7 +1149,6 @@ enum soc_au1200_ints {
# define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2))
/* Au1200 only */
#ifdef CONFIG_SOC_AU1200
#define SYS_PINFUNC_DMA (1 << 31)
#define SYS_PINFUNC_S0A (1 << 30)
#define SYS_PINFUNC_S1A (1 << 29)
@ -1200,7 +1176,6 @@ enum soc_au1200_ints {
#define SYS_PINFUNC_P0B (1 << 4)
#define SYS_PINFUNC_U0T (1 << 3)
#define SYS_PINFUNC_S1B (1 << 2)
#endif
/* Power Management */
#define SYS_SCRATCH0 0xB1900018
@ -1256,12 +1231,12 @@ enum soc_au1200_ints {
# define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT)
# define SYS_CS_DI2 (1 << 16)
# define SYS_CS_CI2 (1 << 15)
#ifdef CONFIG_SOC_AU1100
# define SYS_CS_ML_BIT 7
# define SYS_CS_ML_MASK (0x7 << SYS_CS_ML_BIT)
# define SYS_CS_DL (1 << 6)
# define SYS_CS_CL (1 << 5)
#else
# define SYS_CS_MUH_BIT 12
# define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT)
# define SYS_CS_DUH (1 << 11)
@ -1270,7 +1245,7 @@ enum soc_au1200_ints {
# define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT)
# define SYS_CS_DUD (1 << 6)
# define SYS_CS_CUD (1 << 5)
#endif
# define SYS_CS_MIR_BIT 2
# define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT)
# define SYS_CS_DIR (1 << 1)

2
drivers/i2c/busses/Kconfig
View File

@ -301,7 +301,7 @@ config I2C_AT91
config I2C_AU1550
tristate "Au1550/Au1200 SMBus interface"
depends on SOC_AU1550 || SOC_AU1200
depends on MIPS_ALCHEMY
help
If you say yes to this option, support will be included for the
Au1550 and Au1200 SMBus interface.

6
drivers/ide/Kconfig
View File

@ -677,19 +677,19 @@ config BLK_DEV_IDE_PMAC_ATA100FIRST
config BLK_DEV_IDE_AU1XXX
bool "IDE for AMD Alchemy Au1200"
depends on SOC_AU1200
depends on MIPS_ALCHEMY
select IDE_XFER_MODE
choice
prompt "IDE Mode for AMD Alchemy Au1200"
default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
depends on BLK_DEV_IDE_AU1XXX
config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
depends on BLK_DEV_IDE_AU1XXX
endchoice
config BLK_DEV_IDE_TX4938

2
drivers/mmc/host/Kconfig
View File

@ -263,7 +263,7 @@ config MMC_WBSD
config MMC_AU1X
tristate "Alchemy AU1XX0 MMC Card Interface support"
depends on SOC_AU1200
depends on MIPS_ALCHEMY
help
This selects the AMD Alchemy(R) Multimedia card interface.
If you have a Alchemy platform with a MMC slot, say Y or M here.

2
drivers/mtd/nand/Kconfig
View File

@ -138,7 +138,7 @@ config MTD_NAND_RICOH
config MTD_NAND_AU1550
tristate "Au1550/1200 NAND support"
depends on SOC_AU1200 || SOC_AU1550
depends on MIPS_ALCHEMY
help
This enables the driver for the NAND flash controller on the
AMD/Alchemy 1550 SOC.

2
drivers/net/irda/Kconfig
View File

@ -314,7 +314,7 @@ config TOSHIBA_FIR
config AU1000_FIR
tristate "Alchemy Au1000 SIR/FIR"
depends on SOC_AU1000 && IRDA
depends on IRDA && MIPS_ALCHEMY
config SMC_IRCC_FIR
tristate "SMSC IrCC (EXPERIMENTAL)"

2
drivers/spi/Kconfig
View File

@ -88,7 +88,7 @@ config SPI_BFIN_SPORT
config SPI_AU1550
tristate "Au1550/Au12x0 SPI Controller"
depends on (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL
depends on MIPS_ALCHEMY && EXPERIMENTAL
select SPI_BITBANG
help
If you say yes to this option, support will be included for the

1
drivers/usb/Kconfig
View File

@ -56,7 +56,6 @@ config USB_ARCH_HAS_EHCI
boolean
default y if PPC_83xx
default y if PPC_MPC512x
default y if SOC_AU1200
default y if ARCH_IXP4XX
default y if ARCH_W90X900
default y if ARCH_AT91SAM9G45

2
drivers/usb/host/ehci-hcd.c
View File

@ -1196,7 +1196,7 @@ MODULE_LICENSE ("GPL");
#define PLATFORM_DRIVER ehci_hcd_sh_driver
#endif
#ifdef CONFIG_SOC_AU1200
#ifdef CONFIG_MIPS_ALCHEMY
#include "ehci-au1xxx.c"
#define PLATFORM_DRIVER ehci_hcd_au1xxx_driver
#endif

4
drivers/video/Kconfig
View File

@ -1744,7 +1744,7 @@ endchoice
config FB_AU1100
bool "Au1100 LCD Driver"
depends on (FB = y) && MIPS && SOC_AU1100
depends on (FB = y) && MIPS_ALCHEMY
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
@ -1755,7 +1755,7 @@ config FB_AU1100
config FB_AU1200
bool "Au1200 LCD Driver"
depends on (FB = y) && MIPS && SOC_AU1200
depends on (FB = y) && MIPS_ALCHEMY
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT

2
sound/mips/Kconfig
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@ -24,7 +24,7 @@ config SND_SGI_HAL2
config SND_AU1X00
tristate "Au1x00 AC97 Port Driver"
depends on SOC_AU1000 || SOC_AU1100 || SOC_AU1500
depends on MIPS_ALCHEMY
select SND_PCM
select SND_AC97_CODEC
help

2
sound/soc/au1x/Kconfig
View File

@ -3,7 +3,7 @@
##
config SND_SOC_AU1XPSC
tristate "SoC Audio for Au1200/Au1250/Au1550"
depends on SOC_AU1200 || SOC_AU1550
depends on MIPS_ALCHEMY
help
This option enables support for the Programmable Serial
Controllers in AC97 and I2S mode, and the Descriptor-Based DMA