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authorManuel Lauss <manuel.lauss@googlemail.com>2011-08-12 13:39:45 +0400
committerRalf Baechle <ralf@linux-mips.org>2011-10-25 02:34:24 +0400
commit3766386037827fe7064f57f9aec27b3b5e9417aa (patch)
tree306a7b1ccf3100469fd711af37963801d8d387c0 /arch/mips/alchemy
parent50d5676ebac57c187ac347bae24290f0dc16fdbe (diff)
downloadlinux-3766386037827fe7064f57f9aec27b3b5e9417aa.tar.xz
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: 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>
Diffstat (limited to 'arch/mips/alchemy')
-rw-r--r--arch/mips/alchemy/Kconfig50
-rw-r--r--arch/mips/alchemy/common/platform.c175
-rw-r--r--arch/mips/alchemy/devboards/db1200/platform.c78
-rw-r--r--arch/mips/alchemy/devboards/db1x00/board_setup.c4
-rw-r--r--arch/mips/alchemy/devboards/db1x00/platform.c32
-rw-r--r--arch/mips/alchemy/devboards/pb1100/platform.c29
-rw-r--r--arch/mips/alchemy/devboards/pb1200/platform.c137
-rw-r--r--arch/mips/alchemy/devboards/pb1500/platform.c1
-rw-r--r--arch/mips/alchemy/devboards/pb1550/platform.c33
9 files changed, 319 insertions, 220 deletions
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index 2ccfd4a135bc..2a68be6a1b97 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -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
diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c
index 657ae2778374..c8e5d72a5826 100644
--- a/arch/mips/alchemy/common/platform.c
+++ b/arch/mips/alchemy/common/platform.c
@@ -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);
diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c
index 1bc16f0e3651..aae08c1e876e 100644
--- a/arch/mips/alchemy/devboards/db1200/platform.c
+++ b/arch/mips/alchemy/devboards/db1200/platform.c
@@ -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] = {
+ .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] = {
- .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 = 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,
diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index 2b2178f3f30b..7cd36e631f6c 100644
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -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;
diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c
index 990367f8401d..8704865306a5 100644
--- a/arch/mips/alchemy/devboards/db1x00/platform.c
+++ b/arch/mips/alchemy/devboards/db1x00/platform.c
@@ -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
@@ -231,6 +260,9 @@ static int __init db1xxx_dev_init(void)
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;
}
diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c
index 8a4e733f0f9f..9c57c01a68c4 100644
--- a/arch/mips/alchemy/devboards/pb1100/platform.c
+++ b/arch/mips/alchemy/devboards/pb1100/platform.c
@@ -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;
}
diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c
index d7915b054be7..54f7f7b0676e 100644
--- a/arch/mips/alchemy/devboards/pb1200/platform.c
+++ b/arch/mips/alchemy/devboards/pb1200/platform.c
@@ -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)
diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c
index 9f0b5a0b4795..1e52a01bac00 100644
--- a/arch/mips/alchemy/devboards/pb1500/platform.c
+++ b/arch/mips/alchemy/devboards/pb1500/platform.c
@@ -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>
diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c
index 0c5711fa0734..a4604b8a349e 100644
--- a/arch/mips/alchemy/devboards/pb1550/platform.c
+++ b/arch/mips/alchemy/devboards/pb1550/platform.c
@@ -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;
}