diff options
| -rw-r--r-- | arch/mips/alchemy/Kconfig | 11 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/db1235.c | 16 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/db1550.c | 181 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1550.c | 244 | ||||
| -rw-r--r-- | arch/mips/configs/pb1550_defconfig | 145 |
6 files changed, 161 insertions, 437 deletions
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index b4929b94cd7c..6eb66a90a83a 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -37,7 +37,7 @@ config MIPS_DB1000 select SYS_HAS_EARLY_PRINTK config MIPS_DB1235 - bool "Alchemy DB1200/PB1200/DB1300/DB1550 boards" + bool "Alchemy DB1200/PB1200/DB1300/DB1550/PB1550 boards" select ARCH_REQUIRE_GPIOLIB select HW_HAS_PCI select DMA_COHERENT @@ -62,15 +62,6 @@ config MIPS_PB1500 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK -config MIPS_PB1550 - bool "Alchemy PB1550 board" - select ALCHEMY_GPIOINT_AU1000 - select DMA_NONCOHERENT - select HW_HAS_PCI - select MIPS_DISABLE_OBSOLETE_IDE - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_HAS_EARLY_PRINTK - config MIPS_XXS1500 bool "MyCable XXS1500 board" select DMA_NONCOHERENT diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index f8a962498b2f..fad8a99c7b63 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -6,6 +6,5 @@ obj-y += bcsr.o platform.o obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_MIPS_PB1100) += pb1100.o obj-$(CONFIG_MIPS_PB1500) += pb1500.o -obj-$(CONFIG_MIPS_PB1550) += pb1550.o obj-$(CONFIG_MIPS_DB1000) += db1000.o obj-$(CONFIG_MIPS_DB1235) += db1235.o db1200.o db1300.o db1550.o diff --git a/arch/mips/alchemy/devboards/db1235.c b/arch/mips/alchemy/devboards/db1235.c index 15003eb1f840..c76a90f78664 100644 --- a/arch/mips/alchemy/devboards/db1235.c +++ b/arch/mips/alchemy/devboards/db1235.c @@ -13,7 +13,7 @@ int __init db1300_board_setup(void); int __init db1300_dev_setup(void); int __init db1550_board_setup(void); int __init db1550_dev_setup(void); -int __init db1550_pci_setup(void); +int __init db1550_pci_setup(int); static const char *board_type_str(void) { @@ -27,6 +27,9 @@ static const char *board_type_str(void) return "DB1300"; case BCSR_WHOAMI_DB1550: return "DB1550"; + case BCSR_WHOAMI_PB1550_SDR: + case BCSR_WHOAMI_PB1550_DDR: + return "PB1550"; default: return "(unknown)"; } @@ -61,8 +64,13 @@ void __init board_setup(void) int __init db1235_arch_init(void) { - if (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) == BCSR_WHOAMI_DB1550) - return db1550_pci_setup(); + int id = BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)); + if (id == BCSR_WHOAMI_DB1550) + return db1550_pci_setup(0); + else if ((id == BCSR_WHOAMI_PB1550_SDR) || + (id == BCSR_WHOAMI_PB1550_DDR)) + return db1550_pci_setup(1); + return 0; } arch_initcall(db1235_arch_init); @@ -77,6 +85,8 @@ int __init db1235_dev_init(void) case BCSR_WHOAMI_DB1300: return db1300_dev_setup(); case BCSR_WHOAMI_DB1550: + case BCSR_WHOAMI_PB1550_SDR: + case BCSR_WHOAMI_PB1550_DDR: return db1550_dev_setup(); } return 0; diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c index 7664beed8fa2..5a9ae6095428 100644 --- a/arch/mips/alchemy/devboards/db1550.c +++ b/arch/mips/alchemy/devboards/db1550.c @@ -1,5 +1,5 @@ /* - * Alchemy Db1550 board support + * Alchemy Db1550/Pb1550 board support * * (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com> */ @@ -17,11 +17,13 @@ #include <linux/pm.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> +#include <asm/bootinfo.h> #include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1xxx_eth.h> #include <asm/mach-au1x00/au1xxx_dbdma.h> #include <asm/mach-au1x00/au1xxx_psc.h> #include <asm/mach-au1x00/au1550_spi.h> +#include <asm/mach-au1x00/au1550nd.h> #include <asm/mach-db1x00/bcsr.h> #include <prom.h> #include "platform.h" @@ -30,15 +32,14 @@ static void __init db1550_hw_setup(void) { void __iomem *base; - alchemy_gpio_direction_output(203, 0); /* red led on */ - /* complete SPI setup: link psc0_intclk to a 48MHz source, - * and assign GPIO16 to PSC0_SYNC1 (SPI cs# line) + * and assign GPIO16 to PSC0_SYNC1 (SPI cs# line) as well as PSC1_SYNC + * for AC97 on PB1550. */ base = (void __iomem *)SYS_CLKSRC; __raw_writel(__raw_readl(base) | 0x000001e0, base); base = (void __iomem *)SYS_PINFUNC; - __raw_writel(__raw_readl(base) | 1, base); + __raw_writel(__raw_readl(base) | 1 | SYS_PF_PSC1_S1, base); wmb(); /* reset the AC97 codec now, the reset time in the psc-ac97 driver @@ -51,8 +52,6 @@ static void __init db1550_hw_setup(void) wmb(); __raw_writel(PSC_AC97RST_RST, base + PSC_AC97RST_OFFSET); wmb(); - - alchemy_gpio_direction_output(202, 0); /* green led on */ } int __init db1550_board_setup(void) @@ -62,9 +61,14 @@ int __init db1550_board_setup(void) bcsr_init(DB1550_BCSR_PHYS_ADDR, DB1550_BCSR_PHYS_ADDR + DB1550_BCSR_HEXLED_OFS); - whoami = bcsr_read(BCSR_WHOAMI); - printk(KERN_INFO "Alchemy/AMD DB1550 Board, CPLD Rev %d" - " Board-ID %d Daughtercard ID %d\n", + whoami = bcsr_read(BCSR_WHOAMI); /* PB1550 hexled offset differs */ + if ((BCSR_WHOAMI_BOARD(whoami) == BCSR_WHOAMI_PB1550_SDR) || + (BCSR_WHOAMI_BOARD(whoami) == BCSR_WHOAMI_PB1550_DDR)) + bcsr_init(PB1550_BCSR_PHYS_ADDR, + PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS); + + pr_info("Alchemy/AMD %s Board, CPLD Rev %d Board-ID %d " \ + "Daughtercard ID %d\n", get_system_type(), (whoami >> 4) & 0xf, (whoami >> 8) & 0xf, whoami & 0xf); db1550_hw_setup(); @@ -189,6 +193,39 @@ static struct platform_device db1550_nand_dev = { } }; +static struct au1550nd_platdata pb1550_nand_pd = { + .parts = db1550_nand_parts, + .num_parts = ARRAY_SIZE(db1550_nand_parts), + .devwidth = 0, /* x8 NAND default, needs fixing up */ +}; + +static struct platform_device pb1550_nand_dev = { + .name = "au1550-nand", + .id = -1, + .resource = db1550_nand_res, + .num_resources = ARRAY_SIZE(db1550_nand_res), + .dev = { + .platform_data = &pb1550_nand_pd, + }, +}; + +static void __init pb1550_nand_setup(void) +{ + int boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) | + ((bcsr_read(BCSR_STATUS) >> 6) & 0x1); + + gpio_direction_input(206); /* de-assert NAND CS# */ + switch (boot_swapboot) { + case 0: case 2: case 8: case 0xC: case 0xD: + /* x16 NAND Flash */ + pb1550_nand_pd.devwidth = 1; + /* fallthrough */ + case 1: case 3: case 9: case 0xE: case 0xF: + /* x8 NAND, already set up */ + platform_device_register(&pb1550_nand_dev); + } +} + /**********************************************************************/ static struct resource au1550_psc0_res[] = { @@ -389,6 +426,29 @@ static int db1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) return -1; } +static int pb1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) +{ + if ((slot < 12) || (slot > 13) || pin == 0) + return -1; + if (slot == 12) { + switch (pin) { + case 1: return AU1500_PCI_INTB; + case 2: return AU1500_PCI_INTC; + case 3: return AU1500_PCI_INTD; + case 4: return AU1500_PCI_INTA; + } + } + if (slot == 13) { + switch (pin) { + case 1: return AU1500_PCI_INTA; + case 2: return AU1500_PCI_INTB; + case 3: return AU1500_PCI_INTC; + case 4: return AU1500_PCI_INTD; + } + } + return -1; +} + static struct resource alchemy_pci_host_res[] = { [0] = { .start = AU1500_PCI_PHYS_ADDR, @@ -412,7 +472,6 @@ static struct platform_device db1550_pci_host_dev = { /**********************************************************************/ static struct platform_device *db1550_devs[] __initdata = { - &db1550_nand_dev, &db1550_i2c_dev, &db1550_ac97_dev, &db1550_spi_dev, @@ -425,14 +484,16 @@ static struct platform_device *db1550_devs[] __initdata = { }; /* must be arch_initcall; MIPS PCI scans busses in a subsys_initcall */ -int __init db1550_pci_setup(void) +int __init db1550_pci_setup(int id) { + if (id) + db1550_pci_pd.board_map_irq = pb1550_map_pci_irq; return platform_device_register(&db1550_pci_host_dev); } -int __init db1550_dev_setup(void) +static void __init db1550_devices(void) { - int swapped; + alchemy_gpio_direction_output(203, 0); /* red led on */ irq_set_irq_type(AU1550_GPIO0_INT, IRQ_TYPE_EDGE_BOTH); /* CD0# */ irq_set_irq_type(AU1550_GPIO1_INT, IRQ_TYPE_EDGE_BOTH); /* CD1# */ @@ -441,6 +502,75 @@ int __init db1550_dev_setup(void) irq_set_irq_type(AU1550_GPIO21_INT, IRQ_TYPE_LEVEL_LOW); /* STSCHG0# */ irq_set_irq_type(AU1550_GPIO22_INT, IRQ_TYPE_LEVEL_LOW); /* STSCHG1# */ + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + AU1550_GPIO3_INT, AU1550_GPIO0_INT, + /*AU1550_GPIO21_INT*/0, 0, 0); + + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, + AU1550_GPIO5_INT, AU1550_GPIO1_INT, + /*AU1550_GPIO22_INT*/0, 0, 1); + + platform_device_register(&db1550_nand_dev); + + alchemy_gpio_direction_output(202, 0); /* green led on */ +} + +static void __init pb1550_devices(void) +{ + irq_set_irq_type(AU1550_GPIO0_INT, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(AU1550_GPIO1_INT, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(AU1550_GPIO201_205_INT, IRQ_TYPE_LEVEL_HIGH); + + /* enable both PCMCIA card irqs in the shared line */ + alchemy_gpio2_enable_int(201); /* socket 0 card irq */ + alchemy_gpio2_enable_int(202); /* socket 1 card irq */ + + /* Pb1550, like all others, also has statuschange irqs; however they're + * wired up on one of the Au1550's shared GPIO201_205 line, which also + * services the PCMCIA card interrupts. So we ignore statuschange and + * use the GPIO201_205 exclusively for card interrupts, since a) pcmcia + * drivers are used to shared irqs and b) statuschange isn't really use- + * ful anyway. + */ + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, + AU1550_GPIO201_205_INT, AU1550_GPIO0_INT, 0, 0, 0); + + db1x_register_pcmcia_socket( + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x008000000, + AU1000_PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, + AU1550_GPIO201_205_INT, AU1550_GPIO1_INT, 0, 0, 1); + + pb1550_nand_setup(); +} + +int __init db1550_dev_setup(void) +{ + int swapped, id; + + id = (BCSR_WHOAMI_BOARD(bcsr_read(BCSR_WHOAMI)) != BCSR_WHOAMI_DB1550); + i2c_register_board_info(0, db1550_i2c_devs, ARRAY_SIZE(db1550_i2c_devs)); spi_register_board_info(db1550_spi_devs, @@ -461,27 +591,10 @@ int __init db1550_dev_setup(void) (void __iomem *)KSEG1ADDR(AU1550_PSC2_PHYS_ADDR) + PSC_SEL_OFFSET); wmb(); - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1550_GPIO3_INT, AU1550_GPIO0_INT, - /*AU1550_GPIO21_INT*/0, 0, 0); - - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004000000, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x004400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x004000000, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, - AU1550_GPIO5_INT, AU1550_GPIO1_INT, - /*AU1550_GPIO22_INT*/0, 0, 1); + id ? pb1550_devices() : db1550_devices(); - swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; + swapped = bcsr_read(BCSR_STATUS) & + (id ? BCSR_STATUS_PB1550_SWAPBOOT : BCSR_STATUS_DB1000_SWAPBOOT); db1x_register_norflash(128 << 20, 4, swapped); return platform_add_devices(db1550_devs, ARRAY_SIZE(db1550_devs)); diff --git a/arch/mips/alchemy/devboards/pb1550.c b/arch/mips/alchemy/devboards/pb1550.c deleted file mode 100644 index b37e7de8d920..000000000000 --- a/arch/mips/alchemy/devboards/pb1550.c +++ /dev/null @@ -1,244 +0,0 @@ -/* - * Pb1550 board support. - * - * Copyright (C) 2009-2011 Manuel Lauss - * - * 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/dma-mapping.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <asm/mach-au1x00/au1000.h> -#include <asm/mach-au1x00/au1xxx_dbdma.h> -#include <asm/mach-au1x00/au1550nd.h> -#include <asm/mach-au1x00/gpio.h> -#include <asm/mach-db1x00/bcsr.h> -#include "platform.h" - -const char *get_system_type(void) -{ - return "PB1550"; -} - -void __init board_setup(void) -{ - u32 pin_func; - - bcsr_init(PB1550_BCSR_PHYS_ADDR, - PB1550_BCSR_PHYS_ADDR + PB1550_BCSR_HEXLED_OFS); - - alchemy_gpio2_enable(); - - /* - * Enable PSC1 SYNC for AC'97. Normaly done in audio driver, - * but it is board specific code, so put it here. - */ - pin_func = au_readl(SYS_PINFUNC); - au_sync(); - pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1; - au_writel(pin_func, SYS_PINFUNC); - - bcsr_write(BCSR_PCMCIA, 0); /* turn off PCMCIA power */ - - printk(KERN_INFO "AMD Alchemy Pb1550 Board\n"); -} - -/******************************************************************************/ - -static int pb1550_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin) -{ - if ((slot < 12) || (slot > 13) || pin == 0) - return -1; - if (slot == 12) { - switch (pin) { - case 1: return AU1500_PCI_INTB; - case 2: return AU1500_PCI_INTC; - case 3: return AU1500_PCI_INTD; - case 4: return AU1500_PCI_INTA; - } - } - if (slot == 13) { - switch (pin) { - case 1: return AU1500_PCI_INTA; - case 2: return AU1500_PCI_INTB; - case 3: return AU1500_PCI_INTC; - case 4: return AU1500_PCI_INTD; - } - } - return -1; -} - -static struct resource alchemy_pci_host_res[] = { - [0] = { - .start = AU1500_PCI_PHYS_ADDR, - .end = AU1500_PCI_PHYS_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct alchemy_pci_platdata pb1550_pci_pd = { - .board_map_irq = pb1550_map_pci_irq, -}; - -static struct platform_device pb1550_pci_host = { - .dev.platform_data = &pb1550_pci_pd, - .name = "alchemy-pci", - .id = 0, - .num_resources = ARRAY_SIZE(alchemy_pci_host_res), - .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 struct mtd_partition pb1550_nand_parts[] = { - [0] = { - .name = "NAND FS 0", - .offset = 0, - .size = 8 * 1024 * 1024, - }, - [1] = { - .name = "NAND FS 1", - .offset = MTDPART_OFS_APPEND, - .size = MTDPART_SIZ_FULL, - }, -}; - -static struct au1550nd_platdata pb1550_nand_pd = { - .parts = pb1550_nand_parts, - .num_parts = ARRAY_SIZE(pb1550_nand_parts), - .devwidth = 0, /* x8 NAND default, needs fixing up */ -}; - -static struct resource pb1550_nand_res[] = { - [0] = { - .start = 0x20000000, - .end = 0x20000fff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device pb1550_nand_dev = { - .name = "au1550-nand", - .id = -1, - .resource = pb1550_nand_res, - .num_resources = ARRAY_SIZE(pb1550_nand_res), - .dev = { - .platform_data = &pb1550_nand_pd, - }, -}; - -static void __init pb1550_nand_setup(void) -{ - int boot_swapboot = (au_readl(MEM_STSTAT) & (0x7 << 1)) | - ((bcsr_read(BCSR_STATUS) >> 6) & 0x1); - - switch (boot_swapboot) { - case 0: - case 2: - case 8: - case 0xC: - case 0xD: - /* x16 NAND Flash */ - pb1550_nand_pd.devwidth = 1; - /* fallthrough */ - case 1: - case 9: - case 3: - case 0xE: - case 0xF: - /* x8 NAND, already set up */ - platform_device_register(&pb1550_nand_dev); - } -} - -static int __init pb1550_dev_init(void) -{ - int swapped; - - irq_set_irq_type(AU1550_GPIO0_INT, IRQF_TRIGGER_LOW); - irq_set_irq_type(AU1550_GPIO1_INT, IRQF_TRIGGER_LOW); - irq_set_irq_type(AU1550_GPIO201_205_INT, IRQF_TRIGGER_HIGH); - - /* enable both PCMCIA card irqs in the shared line */ - alchemy_gpio2_enable_int(201); - alchemy_gpio2_enable_int(202); - - /* Pb1550, like all others, also has statuschange irqs; however they're - * wired up on one of the Au1550's shared GPIO201_205 line, which also - * services the PCMCIA card interrupts. So we ignore statuschange and - * use the GPIO201_205 exclusively for card interrupts, since a) pcmcia - * drivers are used to shared irqs and b) statuschange isn't really use- - * ful anyway. - */ - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x000400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x000010000 - 1, - AU1550_GPIO201_205_INT, AU1550_GPIO0_INT, 0, 0, 0); - - db1x_register_pcmcia_socket( - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008000000, - AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x008400000 - 1, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008000000, - AU1000_PCMCIA_MEM_PHYS_ADDR + 0x008400000 - 1, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x008000000, - AU1000_PCMCIA_IO_PHYS_ADDR + 0x008010000 - 1, - AU1550_GPIO201_205_INT, AU1550_GPIO1_INT, 0, 0, 1); - - /* NAND setup */ - gpio_direction_input(206); /* GPIO206 high */ - pb1550_nand_setup(); - - 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; -} -arch_initcall(pb1550_dev_init); diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig deleted file mode 100644 index e83d6497e8b4..000000000000 --- a/arch/mips/configs/pb1550_defconfig +++ /dev/null @@ -1,145 +0,0 @@ -CONFIG_MIPS_ALCHEMY=y -CONFIG_MIPS_PB1550=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y -CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set -CONFIG_EXPERIMENTAL=y -CONFIG_LOCALVERSION="-pb1550" -CONFIG_KERNEL_LZMA=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -CONFIG_TINY_RCU=y -CONFIG_LOG_BUF_SHIFT=14 -CONFIG_EXPERT=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_PCSPKR_PLATFORM is not set -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_COMPAT_BRK is not set -CONFIG_SLAB=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_PCI=y -CONFIG_PCCARD=y -# CONFIG_CARDBUS is not set -CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y -CONFIG_PM=y -CONFIG_PM_RUNTIME=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_RARP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_MTD=y -CONFIG_MTD_PARTITIONS=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_AU1550=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_UB=y -# CONFIG_MISC_DEVICES is not set -CONFIG_IDE=y -CONFIG_BLK_DEV_IDECS=y -CONFIG_BLK_DEV_IDECD=y -# CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS is not set -# CONFIG_IDEPCI_PCIBUS_ORDER is not set -CONFIG_BLK_DEV_HPT366=y -CONFIG_NETDEVICES=y -CONFIG_MARVELL_PHY=y -CONFIG_DAVICOM_PHY=y -CONFIG_QSEMI_PHY=y -CONFIG_LXT_PHY=y -CONFIG_CICADA_PHY=y -CONFIG_VITESSE_PHY=y -CONFIG_SMSC_PHY=y -CONFIG_BROADCOM_PHY=y -CONFIG_ICPLUS_PHY=y -CONFIG_REALTEK_PHY=y -CONFIG_NATIONAL_PHY=y -CONFIG_STE10XP=y -CONFIG_LSI_ET1011C_PHY=y -CONFIG_NET_ETHERNET=y -CONFIG_MII=y -CONFIG_MIPS_AU1X00_ENET=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set -# CONFIG_WLAN is not set -# CONFIG_INPUT_MOUSEDEV is not set -CONFIG_INPUT_EVDEV=y -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_SERIO is not set -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_PCI is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_HW_RANDOM is not set -CONFIG_I2C=y -# CONFIG_I2C_COMPAT is not set -CONFIG_I2C_CHARDEV=y -# CONFIG_I2C_HELPER_AUTO is not set -CONFIG_I2C_AU1550=y -# CONFIG_HWMON is not set -# CONFIG_VGA_ARB is not set -CONFIG_HIDRAW=y -CONFIG_USB_HIDDEV=y -CONFIG_USB=y -CONFIG_USB_DEVICEFS=y -CONFIG_USB_DYNAMIC_MINORS=y -CONFIG_USB_SUSPEND=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_ROOT_HUB_TT=y -CONFIG_USB_OHCI_HCD=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_AU1XXX=y -CONFIG_EXT2_FS=y -CONFIG_ISO9660_FS=y -CONFIG_JOLIET=y -CONFIG_ZISOFS=y -CONFIG_UDF_FS=y -CONFIG_VFAT_FS=y -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_TMPFS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_SUMMARY=y -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_LZO=y -CONFIG_JFFS2_RUBIN=y -CONFIG_SQUASHFS=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_ROOT_NFS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_CODEPAGE_850=y -CONFIG_NLS_CODEPAGE_852=y -CONFIG_NLS_CODEPAGE_1250=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NLS_ISO8859_15=y -CONFIG_NLS_UTF8=y -CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_SCHED_DEBUG is not set -# CONFIG_FTRACE is not set -CONFIG_DEBUG_ZBOOT=y -CONFIG_KEYS=y -CONFIG_KEYS_DEBUG_PROC_KEYS=y -CONFIG_SECURITYFS=y |