diff options
author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2008-04-28 15:54:38 (GMT) |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2008-04-28 16:14:33 (GMT) |
commit | fcbd3b4b92efe29b59df16b910138cf43683be88 (patch) | |
tree | 2aadd1e40849ea39e08fe41ee8772f38f27e6872 /arch/mips/au1000 | |
parent | df2700519c84ee8ee1e5ea165725c651f6d4d1a4 (diff) | |
download | linux-fcbd3b4b92efe29b59df16b910138cf43683be88.tar.xz |
[MIPS] Pb1200/DBAu1200: move platform code to its proper place
Since both the IDE interface and SMC 91C111 Ethernet chip are on-board
devices, not SOC devices, move the platform device registration form the
common to the board specific code.
While at it, remove semicolon (which didn't break compilation only by
chance) from the AU1XXX_ATA_DDMA_REQ macro and do some renaming:
- change 'au1200_ide0_' variable name prefix to the mere 'ide_';
- change 'smc91x_' variable name prefix to 'smc91c111_' since that's the
name of the chip used on the boards;
- drop 'AU1XXX_' prefix from the names of macros describing IDE and Ethernet
on-board devices;
- change 'SMC91111_' to 'SMC91C111_', change 'IRQ' to 'INT' in the names of
the macros describing the Ethernet chip for consistency with the IDE
macros;
- change 'ATA_' to 'IDE_' and 'OFFSET' to 'SHIFT' (since this value is
indeed a shift count) in the names of the macros describing the IDE
interface.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/au1000')
-rw-r--r-- | arch/mips/au1000/common/platform.c | 54 | ||||
-rw-r--r-- | arch/mips/au1000/pb1200/Makefile | 1 | ||||
-rw-r--r-- | arch/mips/au1000/pb1200/platform.c | 84 |
3 files changed, 85 insertions, 54 deletions
diff --git a/arch/mips/au1000/common/platform.c b/arch/mips/au1000/common/platform.c index 83ad422..31d2a22 100644 --- a/arch/mips/au1000/common/platform.c +++ b/arch/mips/au1000/common/platform.c @@ -233,19 +233,6 @@ static struct resource au1200_lcd_resources[] = { } }; -static struct resource au1200_ide0_resources[] = { - [0] = { - .start = AU1XXX_ATA_PHYS_ADDR, - .end = AU1XXX_ATA_PHYS_ADDR + AU1XXX_ATA_PHYS_LEN - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1XXX_ATA_INT, - .end = AU1XXX_ATA_INT, - .flags = IORESOURCE_IRQ, - } -}; - static u64 au1200_lcd_dmamask = ~(u32)0; static struct platform_device au1200_lcd_device = { @@ -259,20 +246,6 @@ static struct platform_device au1200_lcd_device = { .resource = au1200_lcd_resources, }; - -static u64 ide0_dmamask = ~(u32)0; - -static struct platform_device au1200_ide0_device = { - .name = "au1200-ide", - .id = 0, - .dev = { - .dma_mask = &ide0_dmamask, - .coherent_dma_mask = 0xffffffff, - }, - .num_resources = ARRAY_SIZE(au1200_ide0_resources), - .resource = au1200_ide0_resources, -}; - static u64 au1xxx_mmc_dmamask = ~(u32)0; static struct platform_device au1xxx_mmc_device = { @@ -292,29 +265,6 @@ static struct platform_device au1x00_pcmcia_device = { .id = 0, }; -#if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) -static struct resource smc91x_resources[] = { - [0] = { - .name = "smc91x-regs", - .start = AU1XXX_SMC91111_PHYS_ADDR, - .end = AU1XXX_SMC91111_PHYS_ADDR + 0xf, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1XXX_SMC91111_IRQ, - .end = AU1XXX_SMC91111_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device smc91x_device = { - .name = "smc91x", - .id = -1, - .num_resources = ARRAY_SIZE(smc91x_resources), - .resource = smc91x_resources, -}; -#endif /* defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) */ - /* All Alchemy demoboards with I2C have this #define in their headers */ #ifdef SMBUS_PSC_BASE static struct resource pbdb_smbus_resources[] = { @@ -345,12 +295,8 @@ static struct platform_device *au1xxx_platform_devices[] __initdata = { &au1xxx_usb_gdt_device, &au1xxx_usb_otg_device, &au1200_lcd_device, - &au1200_ide0_device, &au1xxx_mmc_device, #endif -#if defined(CONFIG_MIPS_DB1200) || defined(CONFIG_MIPS_PB1200) - &smc91x_device, -#endif #ifdef SMBUS_PSC_BASE &pbdb_smbus_device, #endif diff --git a/arch/mips/au1000/pb1200/Makefile b/arch/mips/au1000/pb1200/Makefile index 970b1b1..4fe02ea 100644 --- a/arch/mips/au1000/pb1200/Makefile +++ b/arch/mips/au1000/pb1200/Makefile @@ -3,5 +3,6 @@ # lib-y := init.o board_setup.o irqmap.o +obj-y += platform.o EXTRA_CFLAGS += -Werror diff --git a/arch/mips/au1000/pb1200/platform.c b/arch/mips/au1000/pb1200/platform.c new file mode 100644 index 0000000..5930110 --- /dev/null +++ b/arch/mips/au1000/pb1200/platform.c @@ -0,0 +1,84 @@ +/* + * Pb1200/DBAu1200 board platform device registration + * + * Copyright (C) 2008 MontaVista Software Inc. <source@mvista.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <linux/init.h> +#include <linux/platform_device.h> + +#include <asm/mach-au1x00/au1xxx.h> + +static struct resource ide_resources[] = { + [0] = { + .start = IDE_PHYS_ADDR, + .end = IDE_PHYS_ADDR + IDE_PHYS_LEN - 1, + .flags = IORESOURCE_MEM + }, + [1] = { + .start = IDE_INT, + .end = IDE_INT, + .flags = IORESOURCE_IRQ + } +}; + +static u64 ide_dmamask = ~(u32)0; + +static struct platform_device ide_device = { + .name = "au1200-ide", + .id = 0, + .dev = { + .dma_mask = &ide_dmamask, + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(ide_resources), + .resource = ide_resources +}; + +static struct resource smc91c111_resources[] = { + [0] = { + .name = "smc91x-regs", + .start = SMC91C111_PHYS_ADDR, + .end = SMC91C111_PHYS_ADDR + 0xf, + .flags = IORESOURCE_MEM + }, + [1] = { + .start = SMC91C111_INT, + .end = SMC91C111_INT, + .flags = IORESOURCE_IRQ + }, +}; + +static struct platform_device smc91c111_device = { + .name = "smc91x", + .id = -1, + .num_resources = ARRAY_SIZE(smc91c111_resources), + .resource = smc91c111_resources +}; + +static struct platform_device *board_platform_devices[] __initdata = { + &ide_device, + &smc91c111_device +}; + +static int __init board_register_devices(void) +{ + return platform_add_devices(board_platform_devices, + ARRAY_SIZE(board_platform_devices)); +} + +arch_initcall(board_register_devices); |